García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2010): Meteorological observations during SCEPTRE cruise from Penang to St. Helena started at 1804-03-07 [dataset]. National Maritime Museum, Greenwich, United Kingdom, PANGAEA, https://doi.org/10.1594/PANGAEA.752005, In: Jones, Philip D; Wheeler, Dennis A; Können, Gunther P; Koek, Frits B; Prieto, Maria del Rosario; García-Herrera, Ricardo (2007): Climatological observations from ship logbooks between 1750 and 1854 (release 2.1) [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.611088
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2005): CLIWOC: A Climatological Database for the World's Oceans 1750–1854 (and 10 more publications about CLIWOC results in the same volume). Climatic Change, 73(1-2), 1-12ff, https://doi.org/10.1007/s10584-005-6952-6
Project(s):
Funding:
Fifth Framework Programme (FP5), grant/award no. EVK2-CT-2000-00090: Climatological Database for the Worlds Oceans: 1750-1854
Coverage:
Median Latitude: -15.691684 * Median Longitude: 55.752421 * South-bound Latitude: -37.480000 * West-bound Longitude: -5.300000 * North-bound Latitude: 8.370000 * East-bound Longitude: 98.880000
Date/Time Start: 1804-03-07T05:00:00 * Date/Time End: 1804-06-09T12:00:00
Event(s):
Sceptre_18040307_NMM_ADM/L/S175 * Latitude Start: 6.230000 * Longitude Start: 98.880000 * Latitude End: -15.890000 * Longitude End: -5.750000 * Date/Time Start: 1804-03-07T00:00:00 * Date/Time End: 1804-06-09T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Sceptre (3rd Rate Frigate), Voyage: Penang - St Helena, 1st Observer: Sir Archibald Dickson (Captain), Company: Royal Navy, Other ship information: 74G 1706BM
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | LATITUDE | Latitude | Geocode | |||
| 3 | LONGITUDE | Longitude | Geocode | |||
| 4 | Wind direction | dd | deg | Wind direction (from which the wind is blowing) in whole degrees from: 1-360; 361 = calm, 362 = variable. It is not clear from many logbook entries whether the wind direction has been corrected for the magnetic variation (or declination). To avoid any misunderstanding, all winds from reports that included a valid position in the period 1750-1854 were corrected. All other wind directions are given without being corrected. | ||
| 5 | Wind speed | ff | m/s | calculated from the descriptive terms of wind force given in the observations | ||
| 6 | Landmark | Landmark | Name of first landmark | |||
| 7 | Bearing | Bearing | Bearing of the first landmark | |||
| 8 | Distance to landmark | Distance | arbitrary units | Distance to the first landmark | ||
| 9 | Course | Course | Course of the ship during the past 24 hours | |||
| 10 | Distance | Distance | arbitrary units | Distance travelled during the previous 24 hours | ||
| 11 | Declination | Decl | deg | It is generally accepted by the CLIWOC team that the wind directions, reported by the ships officers, were relative to the magnetic North direction. Navigators were well aware of the difference between the true and magnetic north direction, but the compasses (we assumed that the bearing-compasses were mostly used for determining the wind direction) were not always adjusted. Therefore the wind direction has to be corrected. The magnetic declination (or variation, as it is known on board ships) is given for the whole CLIWOC period (1750-1850) for every 5x5 degree square. The number was added to the wind direction to get the true wind direction. | ||
| 12 | Wind direction description | Wind dir descr | All reported wind directions on this day. The wind direction is the direction that points to where the wind comes from. | |||
| 13 | Current direction description | Cur dir descr | Direction of the current. This direction points to where the current is flowing towards to. | |||
| 14 | Current speed description | V descr | ||||
| 15 | Wind force description | Wind force descr | All reported wind forces on this day | |||
| 16 | Present weather | ww | Weather description | |||
| 17 | Precipitation description | Precip descr | ||||
| 18 | State of the sea description | State sea descr | ||||
| 19 | Clearness | Clearness | ||||
| 20 | Gusts | Gusts | 1 If wind gusts are reported | |||
| 21 | Precipitation/Rain | Rain | 1 If rain was reported | |||
| 22 | Fog | Fog | 1 If fog was reported | |||
| 23 | Snow type | Snow | 1 If snow was reported | |||
| 24 | Thunder | Thunder | 1 If thunder and or lightning was reported | |||
| 25 | Hail | Hail | 1 If hail was reported | |||
| 26 | Sea ice | Sea ice | 1 If sea-ice or icebergs were reported | |||
| 27 | Identification | ID | CLIWOC 2.1 line number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1817 data points
Data
| 1 Date/Time | 2 Latitude | 3 Longitude | 4 dd [deg] (Wind direction (from which th...) | 5 ff [m/s] (calculated from the descripti...) | 6 Landmark (Name of first landmark) | 7 Bearing (Bearing of the first landmark) | 8 Distance [arbitrary units] (Distance to the first landmark) | 9 Course (Course of the ship during the...) | 10 Distance [arbitrary units] (Distance travelled during the...) | 11 Decl [deg] (It is generally accepted by t...) | 12 Wind dir descr (All reported wind directions ...) | 13 Cur dir descr (Direction of the current. Thi...) | 14 V descr | 15 Wind force descr (All reported wind forces on t...) | 16 ww (Weather description) | 17 Precip descr | 18 State sea descr | 19 Clearness | 20 Gusts (1 If wind gusts are reported) | 21 Rain (1 If rain was reported) | 22 Fog (1 If fog was reported) | 23 Snow (1 If snow was reported) | 24 Thunder (1 If thunder and or lightning...) | 25 Hail (1 If hail was reported) | 26 Sea ice (1 If sea-ice or icebergs were...) | 27 ID (CLIWOC 2.1 line number) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1804-03-07T05:00 | 6.23 | 98.88 | 70 | 2.6 | W PT OF PULO BOUTON | NNE3/4E | 8 | 2 | VARIABLE-ENE | LIGHT BREEZES | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 230344 | ||||||
| 1804-03-08T05:00 | 6.23 | 97.70 | 13 | 2.6 | PULO RONDA | S83W | 41 | W | 71.00 | 2 | NBE | LIGHT BREEZES | FINE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230345 | |||||
| 1804-03-09T06:00 | 6.43 | 96.17 | 160 | 2.6 | PULO RONDA | S49W | 14 | N83W | 92.00 | 2 | NBE-SSE | LIGHT BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230346 | |||||
| 1804-03-10T06:00 | 6.85 | 94.73 | 47 | 0.0 | S PT OF NICOBAR | W | 9 | WNW1/2W | 90.00 | 2 | NE | CALM | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230347 | |||||
| 1804-03-11T06:00 | 6.77 | 93.52 | 47 | 2.6 | TRINCOMALEE | N81W | 242 | S86W | 72.00 | 2 | NNE-NE | LIGHT BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230348 | |||||
| 1804-03-12T06:00 | 7.13 | 92.02 | 25 | 2.6 | TRINCOMALEE | N82W | 211 | N76W | 92.00 | 2 | NNE | LIGHT BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230349 | |||||
| 1804-03-13T06:00 | 7.57 | 89.65 | 13 | 6.7 | TRINCOMALEE | N83W | 164 | N80W | 143.00 | 2 | NBE | MODERATE BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230350 | |||||
| 1804-03-14T06:00 | 8.02 | 87.45 | 283 | 6.7 | TRINCOMALEE | N85W | 120 | N78W | 134.00 | 2 | WBN | MODERATE BREEZES | FINE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230351 | |||||
| 1804-03-15T06:00 | 8.08 | 85.97 | 272 | 2.6 | TRINCOMALEE | N84W | 90 | N87W | 88.00 | 2 | W1/2N-W | LIGHT BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230352 | |||||
| 1804-03-16T06:00 | 8.03 | 84.57 | 266 | 2.6 | TRINCOMALEE | N81W | 67 | S88W | 83.00 | 2 | WBN-W1/2S | LIGHT BREEZES | HEAVY SWELL FROM SW | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230353 | ||||
| 1804-03-17T06:00 | 8.37 | 83.50 | 283 | 2.6 | TRINCOMALEE | N86W | 46 | N72W | 67.00 | 2 | W1/2S-WBN | LIGHT BREEZES | AM RAIN | CLEAR | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 230354 | ||||
| 1804-03-18T06:00 | 8.28 | 82.68 | 205 | 1.0 | ELEPHANT POINT | S24W | 47 | N80E | 30.00 | 2 | ESE, E, SSW | LIGHT AIRS | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230355 | |||||
| 1804-03-19T06:00 | 8.28 | 83.05 | 227 | 1.0 | BALE OF COTTON ROCK | S48:30E | 85 | E | 38.00 | 2 | SEBE-SW | LIGHT AIRS | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230356 | |||||
| 1804-03-20T06:00 | 7.63 | 83.25 | 182 | 2.6 | BALE OF COTTON ROCK | S54E | 73 | S28E | 44.00 | 2 | WBS-S | LIGHT BREEZES | FINE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230357 | |||||
| 1804-03-21T06:00 | 7.52 | 83.62 | 182 | 2.6 | BALE OF COTTON ROCK | S52E | 67 | S73E | 23.00 | 2 | VARIABLE-S | LIGHT BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230358 | |||||
| 1804-03-22T06:00 | 7.75 | 83.50 | 362 | 1.0 | BALE OF COTTON ROCK | S50E | 71 | N | 14.00 | 2 | S-VARIABLE | LIGHT AIRS INCLINING TO CALM | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230359 | ||||||
| 1804-03-23T06:00 | 7.52 | 83.82 | 205 | 1.0 | BALE OF COTTON ROCK | S50E | 63 | S52E | 23.00 | 2 | VARIABLE-SSW | LIGHT AIRS AND VARIABLE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230360 | ||||||
| 1804-03-24T06:00 | 6.65 | 84.37 | 216 | 6.7 | BALE OF COTTON ROCK | S58E | 44 | S37E | 66.00 | 2 | SW-SWBS | LIGHT BREEZES, NOON MODERATE | NOON FINE | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230361 | ||||
| 1804-03-25T06:00 | 5.53 | 85.38 | 227 | 6.7 | BALE OF COTTON ROCK | S85E | 17 | S42E | 90.00 | 2 | SWBW-SW | MODERATE | FINE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230362 | |||||
| 1804-03-26T06:00 | 4.13 | 85.37 | 227 | 2.6 | PULO AURA | S34W | 115 | S26E | 94.00 | 2 | WSW-SW | PM MODERATE, AM LIGHT BREEZES | PM FINE | AM CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230363 | ||||
| 1804-03-27T06:00 | 3.05 | 85.97 | 250 | 2.6 | PULO AURA | S45W | 107 | S29E | 74.00 | 2 | SWBW-WSW | LIGHT BREEZES AND SQUALLY | SWELL FROM SW | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230364 | ||||
| 1804-03-28T06:00 | 1.75 | 86.05 | 295 | 2.6 | PULO AURA | S59W | 92 | S4E | 78.00 | 2 | SWBW, VARIABLE, WNW | LIGHT BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230365 | |||||
| 1804-03-29T06:00 | 0.38 | 86.08 | 261 | 6.7 | PULO AURA | S75W | 82 | S1E | 82.00 | 2 | W, SW, WBS | MODERATE | FINE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230366 | |||||
| 1804-03-30T06:00 | -0.88 | 86.15 | 238 | 2.6 | GAMA ISLAND | S83W | 201 | S3E | 76.00 | 2 | WBS-SWBW | LIGHT BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230367 | |||||
| 1804-03-31T06:00 | -2.62 | 86.03 | 260 | 1.0 | TRUE BRITON | S11E | 140 | S6W | 104.00 | 1 | W, WBS | LIGHT AIRS | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230368 | |||||
| 1804-04-01T06:00 | -4.02 | 85.93 | 249 | 1.0 | TRUE BRITON | S17E | 120 | S4W | 84.00 | 1 | NW-WSW | PM MODERATE BREEZES, AM LIGHT AIRS | PM FINE, AM THUNDER AND LIGHTNING | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 230369 | |||||
| 1804-04-02T06:00 | -5.27 | 85.58 | 282 | 2.6 | TRUE BRITON | S25E | 99 | S15W | 78.00 | 1 | WBN | LIGHT BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230370 | |||||
| 1804-04-03T06:00 | -5.53 | 86.80 | 1 | 2.6 | TRUE BRITON | S12E | 85 | S11E | 16.00 | 1 | WSW-N | LIGHT BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230371 | |||||
| 1804-04-04T06:00 | -5.83 | 86.97 | 226 | 6.7 | TRUE BRITON | S10E | 80 | S27E | 21.00 | 1 | W-SW | MODERATE | SOME RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 230372 | |||||
| 1804-04-05T06:00 | -6.18 | 87.05 | 1 | 2.6 | TRUE BRITON | S10E | 72 | S12E | 22.00 | 1 | SWBW-N | LIGHT BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230373 | |||||
| 1804-04-06T06:00 | -6.62 | 87.58 | 362 | 1.0 | TRUE BRITON | S2E | 63 | S3W | 26.00 | 1 | N-VARIABLE | LIGHT AIRS | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230374 | |||||
| 1804-04-07T06:00 | -6.43 | 87.80 | 362 | 1.0 | TRUE BRITON | S2E | 66 | N10W | 11.00 | 1 | VARIABLE | LIGHT AIRS | HEAVY SWELL FROM S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230375 | |||||
| 1804-04-08T06:00 | -6.50 | 88.05 | 260 | 1.0 | TRUE BRITON | S7W | 65 | S69E | 12.00 | 1 | SBE-WBS | LIGHT AIRS | HEAVY SWELL FROM S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230376 | |||||
| 1804-04-09T06:00 | -7.32 | 87.95 | 350 | 2.6 | TRUE BRITON | S7W | 49 | S7E | 49.00 | 1 | WBN-NBW | LIGHT BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230377 | |||||
| 1804-04-10T06:00 | -7.72 | 88.18 | 281 | 6.7 | TRUE BRITON | S14W | 43 | S31E | 27.00 | 0 | WNW-WBN | LIGHT BREEZES, NOON MODERATE BREEZES | PM FINE | NOON HEAVY RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 230378 | ||||
| 1804-04-11T06:00 | -7.27 | 88.18 | 136 | 2.6 | TRUE BRITON | S19W | 31 | S | 33.00 | 1 | W-SE | PM FRESH BREEZES, AM LIGHT BREEZES | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 230379 | |||||
| 1804-04-12T06:00 | -8.03 | 87.15 | 135 | 12.3 | ISLE OF FRANCE | S71W | 607 | S29W | 125.00 | 0 | E-SE | PM MODERATE BREEZES, AM STRONG BREEZES AND SQUALLY | RAIN | PM CLEAR | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 230380 | ||||
| 1804-04-13T06:00 | -10.83 | 85.27 | 146 | 9.3 | ISLE OF FRANCE | S73W | 560 | N46W | 155.00 | 0 | SE-SEBS | FRESH BREEZES AND SQUALLY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230381 | ||||||
| 1804-04-14T06:00 | -11.25 | 83.27 | 146 | 9.3 | ISLE OF FRANCE | S74W | 513 | S55W | 144.00 | 0 | SE-SEBS | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230382 | |||||
| 1804-04-15T07:00 | -13.50 | 81.20 | 144 | 9.3 | RODERIGOS | S73W | 362 | S57W | 142.00 | -2 | SEBS | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230383 | |||||
| 1804-04-16T07:00 | -15.47 | 79.52 | 156 | 9.3 | RODERIGOS | S75W | 323 | S58W | 115.00 | -2 | SSE | FRESH BREEZES | FINE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230384 | |||||
| 1804-04-17T07:00 | -16.43 | 76.78 | 155 | 9.3 | RODERIGOS | S76W | 267 | S62W | 124.00 | -3 | SSE | FRESH BREEZES | AM RAIN AT TIMES | HAZY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 230385 | ||||
| 1804-04-18T07:00 | -17.12 | 74.67 | 143 | 9.3 | RODERIGOS | S77W | 223 | S67W | 107.00 | -3 | SBE-SEBS | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230386 | |||||
| 1804-04-19T07:00 | -18.18 | 72.77 | 140 | 9.3 | RODERIGOS | S80W | 184 | S59W | 126.00 | -6 | SSE-SEBS | PM MODERATE, AM FRESH BREEZES | PM FINE | AM FLYING CLOUDS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230387 | ||||
| 1804-04-20T07:00 | -19.37 | 70.02 | 106 | 12.3 | RODERIGOS | S87W | 129 | S64W | 165.00 | -7 | ESE | STRONG BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230388 | |||||
| 1804-04-21T08:00 | -20.58 | 66.93 | 103 | 9.3 | ISLE OF FRANCE | N87W | 178 | S62W | 159.00 | -10 | ESE | FRESH BREEZES | SWELL FROM ESE | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230389 | ||||
| 1804-04-22T08:00 | -21.35 | 65.10 | 91 | 6.7 | CAPE ST MARY | S77W | 380 | S66W | 113.00 | -10 | EBS | MODERATE BREEZES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230390 | ||||||
| 1804-04-23T08:00 | -22.12 | 63.32 | 103 | 2.6 | CAPE ST MARY | S78W | 343 | S70W | 137.00 | -10 | ESE | LIGHT BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230391 | |||||
| 1804-04-24T08:00 | -23.00 | 60.30 | 86 | 6.7 | CAPE ST MARY | S79:30W | 285 | S69W | 156.00 | -15 | EBS | MODERATE BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230392 | |||||
| 1804-04-25T08:00 | -23.47 | 58.58 | 64 | CAPE ST MARY | S80W | 251 | S73W | 98.00 | -15 | E-EBN | MODERATE BREEZES, NOON FINE | FINE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230393 | ||||||
| 1804-04-26T08:00 | -24.02 | 56.92 | 72 | 6.7 | BOURBON | N23W | 68 | S70W | 98.00 | -18 | ENE-E | MODERATE | FINE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230394 | |||||
| 1804-04-27T08:00 | -24.40 | 55.00 | 308 | 6.7 | CAPE ST MARY | S81W | 184 | S74W | 85.00 | -18 | NE-NWBN | PM LIGHT BREEZES, AM MODERATE | AM FINE | PM CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230395 | ||||
| 1804-04-28T08:00 | -24.45 | 54.07 | 196 | 9.3 | CAPE ST MARY | S82W | 166 | S87W | 61.00 | -18 | NW-SWBS | FRESH BREEZES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230396 | ||||||
| 1804-04-29T08:00 | -24.82 | 53.63 | 117 | 1.0 | CAPE ST MARY | S84W | 158 | S46W | 32.00 | -18 | SWBS-SE | LIGHT AIRS INCLINABLE TO CALM | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230397 | ||||||
| 1804-04-30T08:00 | -25.45 | 52.80 | 5 | 1.0 | CAPE ST MARY | S89W | 141 | S61W | 76.00 | -18 | VARIABLE-NNE | LIGHT AIRS INCLINABLE TO CALM | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230398 | ||||||
| 1804-05-01T09:00 | -26.08 | 51.72 | 115 | 6.7 | CAPE ST MARY | N85W | 121 | S67W | 69.00 | -20 | N-SE | MODERATE | PM HEAVY LIGHTNING, AM SQUALLY APPEARANCE, LIGHTNING IN NW | AM CLOUDY | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 230399 | ||||
| 1804-05-02T09:00 | -26.40 | 49.42 | 115 | 9.3 | CAPE ST MARY | N78W | 82 | S81W | 125.00 | -20 | SE | PM LIGHT BREEZES, AM FRESH BREEZES | HEAVY SWELL FROM SW | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230400 | ||||
| 1804-05-03T09:00 | -27.50 | 46.52 | 110 | 19.0 | CAPE ST MARY | N36W | 27 | S67W | 168.00 | -25 | SE | PM MODERATE BREEZES, AM FRESH GALES AND SQUALLY | AM RAIN | CLOUDY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 230401 | ||||
| 1804-05-04T09:00 | -28.77 | 43.45 | 88 | 12.3 | CAPE ST MARY | N23E | 70 | S65W | 179.00 | -25 | SE-ESE | PM STRONG BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230402 | |||||
| 1804-05-05T09:00 | -30.15 | 40.42 | 63 | PORT NATAL | N89W | 167 | S68W | 171.00 | -27 | ESE-E | PM STRONG BREEZES, SQUALLY | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 230403 | |||||
| 1804-05-06T09:00 | -30.32 | 38.97 | 198 | PORT NATAL | N87W | 142 | S81W | 64.00 | -27 | ENE-SW | MODERATE BREEZES, AM SQUALLY | PM CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230404 | ||||||
| 1804-05-07T09:00 | -30.33 | 37.78 | 362 | 9.3 | PORT NATAL | N87W | 122 | S89W | 62.00 | -27 | S, VARIABLE | FRESH BREEZES AND SQUALLY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230405 | ||||||
| 1804-05-08T10:00 | -31.45 | 36.20 | 152 | 12.3 | PORT NATAL | S82W | 128 | S50W | 106.00 | -28 | S | STRONG BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230406 | |||||
| 1804-05-09T10:00 | -32.53 | 34.37 | 129 | 6.7 | PORT NATAL | N88W | 95 | S55W | 113.00 | -29 | SSE | MODERATE BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230407 | |||||
| 1804-05-10T10:00 | -33.28 | 32.40 | 50 | 6.7 | PORT NATAL | N74W | 64 | S66W | 108.00 | -29 | SSE, ENE, EBN | MODERATE BREEZES | FINE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230408 | |||||
| 1804-05-11T10:00 | -33.10 | 31.60 | 252 | 2.6 | PORT NATAL | N73W | 50 | N75W | 42.00 | -29 | NNE-WBN | LIGHT BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230409 | |||||
| 1804-05-12T10:00 | -33.23 | 31.25 | 362 | 6.7 | PORT NATAL | N67W | 45 | S64W | 20.00 | -29 | W-VARIABLE | MODERATE BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230410 | |||||
| 1804-05-13T10:00 | -33.82 | 29.65 | 16 | 1.0 | PORT NATAL | N20W | 45 | S54W | 58.00 | -29 | WBN-NE | LIGHT BREEZES, AM LIGHT AIRS | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230411 | |||||
| 1804-05-14T10:00 | -34.55 | 28.68 | 185 | 6.7 | CAPE AGUILLAS | S88W | 143 | S48W | 65.00 | -29 | NBE-SWBS | PM MODERATE BREEZES, AM MODERATE | PM HAZY, AM CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230412 | |||||
| 1804-05-15T10:00 | -35.55 | 25.97 | 40 | 2.6 | CAPE AGUILLAS | N82W | 100 | S66W | 144.00 | -28 | SSE, EBN, ENE | LIGHT BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230413 | |||||
| 1804-05-16T11:00 | -36.83 | 22.43 | 266 | 9.3 | CAPE AGUILLAS | NW | 57 | S62W | 162.00 | -27 | NE-WNW | WSW | 0.75 | FRESH BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230414 | |||
| 1804-05-17T11:00 | -37.48 | 21.30 | 232 | 9.3 | CAPE AGUILLAS | N21W | 64 | S55W | 67.00 | -27 | WW-WBS | FRESH BREEZES | AM SMALL RAIN | CLEAR | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 230415 | ||||
| 1804-05-18T11:00 | -36.78 | 19.72 | 299 | 12.3 | CAPE GOOD HOPE | N25W | 51 | N40W | 54.00 | -27 | WBS-NWBN | PM MODERATE, AM STRONG BREEZES | HEAVY SWELL FROM WBN | PM CLEAR, AM CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230416 | ||||
| 1804-05-19T11:00 | -36.17 | 19.33 | 232 | 19.0 | CAPE GOOD HOPE | N25W | 37 | N26W | 41.00 | -27 | NWBN-WBS | PM STRONG BREEZES, HEAVY GALES AND SQUALLY, AM FRESH GALES | HEAVY SWELL FROM W | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230417 | ||||
| 1804-05-20T11:00 | -36.48 | 18.75 | 299 | 6.7 | CAPE GOOD HOPE | N1W | 40 | S57W | 34.00 | -27 | WBS-NWBN | MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230418 | |||||
| 1804-05-21T11:00 | -36.80 | 19.30 | 153 | 19.0 | CAPE GOOD HOPE | N18W | 49 | S61W | 38.00 | -27 | NW-S | STRONG BREEZES, AM FRESH GALES | AM SOME RAIN | CLOUDY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 230419 | ||||
| 1804-05-22T11:00 | -35.30 | 17.22 | 65 | 9.3 | CAPE GOOD HOPE | N49E | 25 | N49W | 136.00 | -25 | SSE-E | MODERATE, AM FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230420 | |||||
| 1804-05-23T11:00 | -34.55 | 16.90 | 362 | 2.6 | CAPE GOOD HOPE | N87E | 25 | N20W | 46.00 | -25 | NE-VARIABLE | PM MODERATE, AM LIGHT BREEZES | HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230421 | |||||
| 1804-05-24T11:00 | -33.93 | 16.45 | 43 | 2.6 | ST HELENA | N48W | 540 | N31W | 43.00 | -25 | SWBW-ENE | LIGHT BREEZES | PM HAZY, AM CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230422 | |||||
| 1804-05-25T11:00 | -34.03 | 15.33 | 335 | 6.7 | ST HELENA | N46W | 523 | N85W | 71.00 | -25 | NE-N | MODERATE BREEZES | FINE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230423 | |||||
| 1804-05-26T11:00 | -33.05 | 14.97 | 362 | ST HELENA | N48W | 510 | N4W | 59.00 | -25 | NBW-VARIABLE | FRESH BREEZES, SQUALLY | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 230424 | |||||
| 1804-05-27T11:00 | -31.63 | 16.02 | 324 | 6.7 | ST HELENA | N52W | 507 | N32E | 100.00 | -25 | NNW-NBW | PM FRESH BREEZES AND SQUALLY, AM MODERATE | PM CLOUDY, AM CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230425 | |||||
| 1804-05-28T11:00 | -31.97 | 15.70 | 110 | 1.0 | ST HELENA | N51W | 504 | S9W | 20.00 | -25 | NNW-SE | PM MODERATE BREEZES, AM LIGHT AIRS | HEAVY SWELL FROM W | HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230426 | ||||
| 1804-05-29T11:00 | -31.33 | 15.03 | 144 | 1.0 | ST HELENA | N51W | 490 | N42W | 52.00 | -25 | VARIABLE-SBE | LIGHT AIRS | HEAVY SWELL FROM WSW | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230427 | ||||
| 1804-05-30T11:00 | -29.83 | 13.08 | 144 | 9.3 | ST HELENA | N51W | 445 | N48W | 135.00 | -25 | SSW, SSBE | PM LIGHT BREEZES, AM FRESH BREEZES | AM FINE | PM CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230428 | ||||
| 1804-05-31T11:00 | -28.45 | 11.02 | 111 | 6.7 | ST HELENA | N51W | 400 | N48W | 125.00 | -24 | SSE-SE | PM MODERATE BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230429 | |||||
| 1804-06-01T11:00 | -27.22 | 9.80 | 179 | 2.6 | ST HELENA | N52W | 370 | N41W | 98.00 | -24 | SE-SSW | LIGHT BREEZES | HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230430 | |||||
| 1804-06-02T11:00 | -25.55 | 8.02 | 122 | 2.6 | ST HELENA | N54W | 327 | N44W | 139.00 | -24 | S, SBE, SEBS | LIGHT BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230431 | |||||
| 1804-06-03T12:00 | -23.77 | 5.32 | 158 | 19.0 | ST HELENA | N53W | 262 | N50W | 165.00 | -22 | SSW-S | PM MODERATE, AM FRESH GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230432 | |||||
| 1804-06-04T12:00 | -22.15 | 3.10 | 91 | 19.0 | ST HELENA | N54W | 210 | N51W | 155.00 | -22 | SSE-ESE | FRESH GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230433 | |||||
| 1804-06-05T12:00 | -20.72 | 1.53 | 138 | 19.0 | ST HELENA | N55W | 169 | N46W | 124.00 | -20 | SSE | FRESH GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230434 | |||||
| 1804-06-06T12:00 | -19.67 | 0.48 | 160 | 6.7 | ST HELENA | N56W | 143 | N44W | 87.00 | -20 | SSE-S | MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230435 | |||||
| 1804-06-07T12:00 | -18.33 | -1.12 | 115 | 9.3 | ST HELENA | N62W | 101 | N47W | 123.00 | -20 | S-SE | LIGHT BREEZES, AM FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230436 | |||||
| 1804-06-08T12:00 | -16.83 | -3.15 | 95 | 6.7 | ST HELENA | N70W | 53 | N52W | 148.00 | -18 | SE, SEBS, ESE | MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230437 | |||||
| 1804-06-09T12:00 | -16.95 | -5.30 | 128 | 6.7 | SUGAR LOAF POINT | NWBW | 2 | N57W | 136.00 | -18 | SEBS | PM FRESH BREEZES, AM MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 230438 |