García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2010): Meteorological observations during Royal Charlotte cruise from Java Head to St. Helena started at 1787-01-21 [dataset]. British Library, London, United Kingdom, PANGAEA, https://doi.org/10.1594/PANGAEA.751819, 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: -24.421719 * Median Longitude: 48.146719 * South-bound Latitude: -36.400000 * West-bound Longitude: -5.200000 * North-bound Latitude: -6.500000 * East-bound Longitude: 103.670000
Date/Time Start: 1787-01-21T05:00:00 * Date/Time End: 1787-03-25T12:00:00
Event(s):
Royal_Charlotte_17870121_BL_L/MAR/B/150J * Latitude Start: -6.070000 * Longitude Start: 105.770000 * Latitude End: -15.890000 * Longitude End: -5.750000 * Date/Time Start: 1787-01-21T00:00:00 * Date/Time End: 1787-03-25T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Royal Charlotte, Voyage: Java Head - St Helena, 1st Observer: Josiah Pryce (Captain), Company: EIC
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 | Temperature, air | TTT | °C | |||
| 7 | Landmark | Landmark | Name of first landmark | |||
| 8 | Bearing | Bearing | Bearing of the first landmark | |||
| 9 | Distance to landmark | Distance | arbitrary units | Distance to the first landmark | ||
| 10 | Course | Course | Course of the ship during the past 24 hours | |||
| 11 | Distance | Distance | arbitrary units | Distance travelled during the previous 24 hours | ||
| 12 | 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. | ||
| 13 | Sensor reading | Reading | arbitrary units | Reading of the (outside) air thermometer | ||
| 14 | 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. | |||
| 15 | Current direction description | Cur dir descr | Direction of the current. This direction points to where the current is flowing towards to. | |||
| 16 | Current speed description | V descr | ||||
| 17 | Wind force description | Wind force descr | All reported wind forces on this day | |||
| 18 | Present weather | ww | Weather description | |||
| 19 | Precipitation description | Precip descr | ||||
| 20 | State of the sea description | State sea descr | ||||
| 21 | Clearness | Clearness | ||||
| 22 | Gusts | Gusts | 1 If wind gusts are reported | |||
| 23 | Precipitation/Rain | Rain | 1 If rain was reported | |||
| 24 | Fog | Fog | 1 If fog was reported | |||
| 25 | Snow type | Snow | 1 If snow was reported | |||
| 26 | Thunder | Thunder | 1 If thunder and or lightning was reported | |||
| 27 | Hail | Hail | 1 If hail was reported | |||
| 28 | Sea ice | Sea ice | 1 If sea-ice or icebergs were reported | |||
| 29 | Identification | ID | CLIWOC 2.1 line number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1335 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 TTT [°C] | 7 Landmark (Name of first landmark) | 8 Bearing (Bearing of the first landmark) | 9 Distance [arbitrary units] (Distance to the first landmark) | 10 Course (Course of the ship during the...) | 11 Distance [arbitrary units] (Distance travelled during the...) | 12 Decl [deg] (It is generally accepted by t...) | 13 Reading [arbitrary units] (Reading of the (outside) air ...) | 14 Wind dir descr (All reported wind directions ...) | 15 Cur dir descr (Direction of the current. Thi...) | 16 V descr | 17 Wind force descr (All reported wind forces on t...) | 18 ww (Weather description) | 19 Precip descr | 20 State sea descr | 21 Clearness | 22 Gusts (1 If wind gusts are reported) | 23 Rain (1 If rain was reported) | 24 Fog (1 If fog was reported) | 25 Snow (1 If snow was reported) | 26 Thunder (1 If thunder and or lightning...) | 27 Hail (1 If hail was reported) | 28 Sea ice (1 If sea-ice or icebergs were...) | 29 ID (CLIWOC 2.1 line number) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1787-01-21T05:00 | -6.50 | 103.67 | 362 | 29.4 | JAVA HEAD | EBS | WBN | 60.00 | -1 | 85.00 | NE, SSE, ESE, VARIABLE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216782 | |||||||||
| 1787-01-22T05:00 | -7.15 | 102.67 | 22 | JAVA HEAD | N76E | 120 | S57W | 72.00 | -1 | SE, SEBS, SSE, VARIABLE, NNE | VARIABLE UNSETTLED WEATHER | LARGE S SWELL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216783 | ||||||||
| 1787-01-23T05:00 | -8.08 | 102.57 | 88 | 29.4 | JAVA HEAD | N56E | S11W | 35.00 | -2 | 85.00 | NNW, ESE, E | UNSETTLED | LARGE CONFUSED SWELL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216784 | |||||||
| 1787-01-24T05:00 | -9.10 | 101.78 | 145 | JAVA HEAD | N50E | 227 | S39W | 73.00 | -1 | SEBE, SBE, SSE, SEBS | PLEASANT WEATHER | SWELL ABATED | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216785 | ||||||||
| 1787-01-25T05:00 | -10.33 | 101.02 | 145 | 9.3 | 28.9 | JAVA HEAD | N45E | 312 | S30W | 91.00 | -1 | 84.00 | SE, SEBE, SEBS | PLEASANT TRADE | SE SWELL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216786 | |||||
| 1787-01-26T05:00 | -11.87 | 99.83 | 157 | 9.3 | 28.3 | JAVA HEAD | N43E | 426 | S38W | 113.00 | -1 | 83.00 | SEBS, SSE | PLEASANT TRADE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216787 | |||||
| 1787-01-27T05:00 | -13.03 | 97.83 | 156 | 4.6 | 27.2 | JAVA HEAD | N47E | 561 | S59W | 137.00 | -2 | 81.00 | SSE | SCANT TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216788 | |||||
| 1787-01-28T06:00 | -13.72 | 95.75 | 156 | 4.6 | 26.8 | JAVA HEAD | N51E | 672 | S67W | 131.00 | -2 | 80.30 | SBE, SSE | SCANT TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216789 | |||||
| 1787-01-29T06:00 | -14.57 | 93.25 | 156 | 10.0 | 26.7 | JAVA HEAD | N55E | 825 | S67W | 158.00 | -2 | 80.00 | SEBS, SSE | BRISK TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216790 | |||||
| 1787-01-30T06:00 | -15.40 | 90.98 | 156 | 10.0 | 26.7 | JAVA HEAD | N57E | 970 | S70W | 161.00 | -2 | 80.00 | SSE | BRISK TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216791 | |||||
| 1787-01-31T06:00 | -16.02 | 87.97 | 133 | 12.3 | 25.7 | JAVA HEAD | N60E | 1122 | S75W | 161.00 | -2 | 78.30 | SEBS, VARIABLE, SSE, SE | STEADY TRADE, NIGHT SQUALLY | PLEASANT WEATHER | RAIN IN THE NIGHT | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 216792 | ||||
| 1787-02-01T06:00 | -16.58 | 86.10 | 156 | 25.6 | JAVA HEAD | N61E | 1224 | S72W | 113.00 | -2 | 78.00 | SE, ESE, SSE | VARIABLE UNSETTLED WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216793 | |||||||
| 1787-02-02T06:00 | -17.47 | 83.98 | 111 | 25.7 | JAVA HEAD | N62E | 1380 | S66W | 132.00 | -2 | 78.30 | SE, ESE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216794 | |||||||
| 1787-02-03T07:00 | -18.43 | 81.65 | 108 | 10.0 | 26.7 | JAVA HEAD | N62E | 1519 | S66W | 146.00 | -5 | 80.00 | ESE | INCREASING TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216795 | |||||
| 1787-02-04T07:00 | -19.05 | 79.60 | 164 | 6.7 | 27.2 | JAVA HEAD | N63E | 1640 | S76W | 115.00 | -5 | 81.00 | ESE | LIGHT TRADE | PLEASANT WEATHER | SMOOTH WATER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216796 | ||||
| 1787-02-05T07:00 | -19.55 | 77.60 | 130 | 6.7 | 27.2 | JAVA HEAD | N64E | 1764 | S75W | 117.00 | -5 | 81.00 | SBE, SE | LIGHT TRADE | PLEASANT WEATHER | SMOOTH WATER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216797 | ||||
| 1787-02-06T07:00 | -20.23 | 75.05 | 140 | 27.4 | JAVA HEAD | N65E | 1912 | S74W | 150.00 | -6 | 81.30 | SEBS | PLEASANT WEATHER | SMOOTH WATER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216798 | ||||||
| 1787-02-07T07:00 | -21.00 | 72.42 | 127 | 9.3 | 27.2 | JAVA HEAD | N65E | 2067 | S73W | 154.00 | -8 | 81.00 | SEBS, S, SE | FINE TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216799 | |||||
| 1787-02-08T07:00 | -21.52 | 70.07 | 150 | 9.3 | 26.7 | JAVA HEAD | N66E | 2202 | S77W | 134.00 | -8 | 80.00 | SSE | PLEASANT TRADE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216800 | |||||
| 1787-02-09T07:00 | -22.15 | 67.62 | 116 | 27.4 | JAVA HEAD | N67E | 2344 | S75W | 141.00 | -8 | 81.30 | SEBE | PLEASANT WEATHER | SMOOTH WATER | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216801 | |||||
| 1787-02-10T08:00 | -22.63 | 65.48 | 100 | 6.7 | 27.2 | JAVA HEAD | N67E | 2465 | S80W | 120.00 | -13 | 81.00 | ESE | LIGHT TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216802 | |||||
| 1787-02-11T08:00 | -23.23 | 63.82 | 111 | 6.7 | 27.2 | JAVA HEAD | N67E | 2563 | S73W | 96.00 | -13 | 81.00 | SEBE | LIGHT TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216803 | |||||
| 1787-02-12T08:00 | -23.42 | 62.38 | 119 | 2.6 | 27.4 | JAVA HEAD | N68E | 2645 | S76W | 81.00 | -16 | 81.30 | ESE, SE | LIGHT BREEZES | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216804 | |||||
| 1787-02-13T08:00 | -24.08 | 60.70 | 74 | 6.7 | 27.8 | JAVA HEAD | N68E | 2744 | S70W | 99.00 | -16 | 82.00 | SEBS, E | LIGHT TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216805 | |||||
| 1787-02-14T08:00 | -24.57 | 59.65 | 74 | 2.6 | 27.8 | JAVA HEAD | N68E | 2805 | S70W | 61.00 | -16 | 82.00 | ESE, NEBN, VARIABLE, E | LIGHT BREEZES | PLEASANT WEATHER | FOLLOWING SWELL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216806 | ||||
| 1787-02-15T08:00 | -24.78 | 58.92 | 362 | 2.6 | 28.9 | JAVA HEAD | N68E | 2846 | S70W | 43.00 | -16 | 84.00 | E, SE, VARIABLE | LIGHT BREEZES | VARIABLE AND PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216807 | |||||
| 1787-02-16T08:00 | -25.03 | 58.70 | 232 | 1.0 | 27.9 | JAVA HEAD | N68E | 2867 | S39W | 18.00 | -16 | 82.30 | VARIABLE, NW, NWBW, WBN, WSW | LIGHT AIRS | PLEASANT WEATHER UNTIL NOON WHEN LOOKING THREATENING TO BLOW | NOON HEAVY W SWELL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216808 | ||||
| 1787-02-17T08:00 | -25.33 | 57.07 | 173 | 26.7 | JAVA HEAD | N69E | 2957 | S76W | 91.00 | -18 | 80.00 | SWBW, SBW, SSW, SBW | PLEASANT WEATHER | SWELL SUBSIDED & COMES FROM S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216809 | ||||||
| 1787-02-18T08:00 | -26.43 | 54.37 | 140 | 9.3 | 26.7 | JAVA HEAD | N68E | 3112 | S61W | 168.00 | -18 | 80.00 | SBW, S, SSE | FINE GALE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216810 | |||||
| 1787-02-19T09:00 | -27.73 | 51.90 | 134 | 9.3 | 23.9 | JAVA HEAD | N67E | 3260 | S58W | 154.00 | -24 | 75.00 | SSE | PLEASANT GALES, A FEW FLYING SQUALLS AT INTERVALS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216811 | ||||||
| 1787-02-20T09:00 | -28.58 | 50.00 | 167 | 25.0 | JAVA HEAD | N67E | 3380 | S60W | 115.00 | -24 | 77.00 | SE, ESE, SE, SBW | PLEASANT WEATHER | TOLERABLE SMOOTH WATER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216812 | ||||||
| 1787-02-21T09:00 | -29.68 | 47.47 | 133 | 9.3 | 24.4 | JAVA HEAD | N67E | 3516 | S59W | 155.00 | -25 | 76.00 | SBW, SBE, SEBS, SSE | PLEASANT GALES | SMOOTH WATER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216813 | |||||
| 1787-02-22T09:00 | -30.30 | 45.47 | 76 | 24.4 | JAVA HEAD | N67E | 3260 | S66W | 114.00 | -25 | 76.00 | SEBE, ESE, EBS | PLEASANT WEATHER | HEAVY FOLLOWING SWELL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216814 | ||||||
| 1787-02-23T09:00 | -30.48 | 43.17 | 76 | 25.0 | JAVA HEAD | S77W | 1134 | S70W | 126.00 | -25 | 77.00 | EBS | PLEASANT WEATHER | SWELL SUBSIDED | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216815 | ||||||
| 1787-02-24T09:00 | -31.70 | 41.05 | 63 | 24.4 | CAPE LAGULLAS | S79W | 1008 | S64W | 120.00 | -27 | 76.00 | EBS, E | VERY PLEASANT WEATHER | TOLERABLE SMOOTH WATER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216816 | ||||||
| 1787-02-25T09:00 | -32.83 | 37.72 | 40 | 19.0 | 25.6 | CAPE LAGULLAS | S81W | 836 | S69W | 180.00 | -28 | 78.00 | E, ENE | FRESH GALES | FOLLOWING SEA | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216817 | |||||
| 1787-02-26T10:00 | -33.42 | 35.97 | 175 | 6.7 | 22.8 | CAPE LAGULLAS | S83W | 732 | S70W | 94.00 | -28 | 73.00 | NE, NNE, VARIABLE, SWBS, SSW | BRISK GALES, 10PM HEAVY SQUALL, LATTER MODERATE | 10PM RAIN | LATTER HAZY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 216818 | ||||
| 1787-02-27T10:00 | -33.67 | 34.62 | 175 | 24.4 | CAPE LAGULLAS | S83:30W | 654 | S75W | 70.00 | -28 | 76.00 | S, SSE, VARIABLE, SWBS, SSW | PLEASANT WEATHER | LARGE SW SWELL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216819 | ||||||
| 1787-02-28T10:00 | -34.17 | 32.80 | 130 | 23.9 | CAPE LAGULLAS | S85:40W | 570 | S69W | 96.00 | -28 | 75.00 | VARIABLE, SWBS, SBW, S, SSE | PLEASANT WEATHER | SWELL RUNS HIGH | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216820 | ||||||
| 1787-03-01T10:00 | -34.48 | 31.98 | 198 | 22.9 | CAPE LAGULLAS | S87W | 474 | S65W | 45.00 | -27 | 73.30 | SBE, SE, SWBS, SW | PLEASANT WEATHER | SWELL RUNS HIGH FROM SW | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216821 | |||||
| 1787-03-02T10:00 | -33.82 | 30.93 | 221 | 25.0 | CAPE LAGULLAS | S82W | 471 | N51W | 66.00 | -27 | 77.00 | WBN, WSW, W, WBS, WSW | PLEASANT WEATHER | SW SWELL RUNS HIGH | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216822 | ||||||
| 1787-03-03T10:00 | -34.40 | 28.77 | 63 | 24.4 | CAPE LAGULLAS | S86W | 430 | S58W | 76.00 | -27 | 76.00 | WSW, SW, SSE, SE, EBS, E | PLEASANT WEATHER | SWELL SUBSIDED | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216823 | ||||||
| 1787-03-04T10:00 | -35.77 | 26.40 | 109 | 14.7 | 25.7 | CAPE LAGULLAS | N80W | 310 | S66W | 144.00 | -26 | 78.30 | E, ENE, E, ESE, SE | DECREASING GALE | HAZY AND OVERCAST | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216824 | |||||
| 1787-03-05T10:00 | -35.80 | 25.28 | 300 | CAPE LAGULLAS | N71W | 166 | W | 83.00 | -26 | S, SSW, VARIABLE, SEBE, NNW, NWBN | W | 59 | VARIABLE UNSETTLED WEATHER | SEA DISCOLOURED | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216825 | ||||||
| 1787-03-06T10:00 | -36.10 | 23.87 | 267 | 22.6 | 21.3 | CAPE LAGULLAS | N59W | 140 | S79E | 16.00 | -26 | 70.30 | WNW, WSW, NW, W, WBN, WNW | S72W | 48 | INCREASING TO STRONG GALES AND HEAVY SQUALLS | VARIABLE UNSETTLED WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216826 | |||
| 1787-03-07T11:00 | -36.15 | 22.45 | 145 | 35.0 | 17.8 | CAPE LAGULLAS | N47W | 110 | N23W | 41.00 | -24 | 64.00 | WBN, S, SWBS, S, SBE | GALE, NOON BLEW VERY VIOLENT | RUNNING HIGH, SUBSIDING TOWARDS NOON | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216827 | |||||
| 1787-03-08T11:00 | -36.27 | 21.03 | 347 | 19.4 | CAPE LAGULLAS | N | 82 | N82W | 43.00 | -24 | 67.00 | SSW, WSW, SWBW, NBW, N, NBE | PLEASANT WEATHER | SEA LATTERLY GONE DOWN | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216828 | ||||||
| 1787-03-09T11:00 | -36.40 | 19.62 | 235 | 1.0 | 15.7 | CAPE LAGULLAS | N | 90 | N79W | 19.00 | -24 | 60.30 | NBE, VARIABLE, NW, WNW, WBS | LIGHT AIRS AND CALMS | PLEASANT WEATHER | LATTER SWELL FROM WSW | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216829 | ||||
| 1787-03-10T11:00 | -35.45 | 19.15 | 280 | 21.1 | CAPE LAGULLAS | N50E | 52 | N26W | 60.00 | -24 | 70.00 | VARIABLE, ESE, NW, WNW, NWBW | N82W | 27 | VARIABLE WEATHER, HEAVY DEW IN THE NIGHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216830 | |||||
| 1787-03-11T11:00 | -35.00 | 18.21 | 100 | 21.1 | CAPE LAGULLAS | N84E | 57 | N73W | 67.00 | -24 | 70.00 | VARIABLE, SSE, SE, SEBE | MORE SETTLED | HEAVY SW SWELL | 2PM HAZE CLEARING | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216831 | |||||
| 1787-03-12T11:00 | -34.05 | 17.33 | 282 | 21.1 | CAPE LAGULLAS | S60E | 102 | N28W | 43.00 | -22 | 70.00 | SEBS, SBE, W, NW, NWBW | PLEASANT WEATHER | LARGE WNW SWELL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216832 | ||||||
| 1787-03-13T11:00 | -33.22 | 16.45 | 214 | 19.4 | CAPE TOWN | S76E | 83 | N76W | 83.00 | -22 | 67.00 | NW, VARIABLE, SSW, SW, SWBW | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216833 | |||||||
| 1787-03-14T11:00 | -31.78 | 14.25 | 181 | 9.3 | 19.4 | CAPE TOWN | S56E | 231 | N55W | 136.00 | -22 | 67.00 | SSW, SWBS, SW, SSW | N34W | 10 | FINE GALES | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216834 | |||
| 1787-03-15T11:00 | -30.12 | 12.44 | 183 | 2.6 | 20.2 | CAPE TOWN | S52E | 360 | N43W | 128.00 | -20 | 68.30 | SSW | GALE DECREASING TO LIGHT BREEZES | PLEASANT WEATHER | LARGE SW SWELL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216835 | ||||
| 1787-03-16T11:00 | -28.20 | 10.57 | 138 | 16.3 | 21.1 | CAPE TOWN | S48E | 513 | N43W | 150.00 | -20 | 70.00 | SSW, S, SSE | N | 51 | INCREASING GALE | PLEASANT WEATHER | SEA RUNS REGULAR AND TOLERABLE SMOOTH | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216836 | ||
| 1787-03-17T11:00 | -26.12 | 8.16 | 138 | 12.3 | 20.6 | CAPE TOWN | S47E | 688 | N42W | 181.00 | -20 | 69.00 | SEBS, SSE | BRSK GALES | HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216837 | |||||
| 1787-03-18T12:00 | -24.20 | 6.01 | 140 | 12.3 | 21.7 | CAPE TOWN | S46E | 847 | N42W | 166.00 | -18 | 71.00 | SSE | S55W | 14 | STEADY GALE | PLEASANT WEATHER | FOLLOWING SEA | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216838 | ||
| 1787-03-19T12:00 | -22.65 | 4.10 | 128 | 21.7 | CAPE TOWN | S47E | 988 | N47W | 140.00 | -18 | 71.00 | SEBS | S73W | 7 | PLEASANT WEATHER | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216839 | ||||
| 1787-03-20T12:00 | -21.27 | 2.41 | 107 | 22.8 | CAPE TOWN | S47E | 1114 | N48W | 138.00 | -17 | 73.00 | SE, SEBE | S23E | 11 | PLEASANT WEATHER | SMOOTH WATER | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216840 | |||
| 1787-03-21T12:00 | -20.03 | 0.89 | 141 | 6.7 | 23.3 | CAPE TOWN | S47E | 1216 | N46W | 111.00 | -17 | 74.00 | SEBS, SE, SSE | S75W | 11 | LIGHT TRADE | OVERCAST | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216841 | |||
| 1787-03-22T12:00 | -18.67 | -0.73 | 141 | 12.3 | 23.3 | CAPE TOWN | N43W | 123.00 | -17 | 74.00 | SSE | S58W | 16 | STEADY TRADE | HAZY OVERCAST | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216842 | |||||
| 1787-03-23T12:00 | -17.12 | -2.27 | 141 | 12.3 | 23.3 | ST HELENA | N68W | 181 | N43W | 133.00 | -17 | 74.00 | SSE | S | 3 | STEADY TRADE | SMOOTH WATER | OVERCAST | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216843 | ||
| 1787-03-24T12:00 | -16.13 | -3.38 | 131 | 12.3 | 24.6 | N59W | 126.00 | -15 | 76.30 | SSE, SEBS | S69W | 20 | STEADY TRADE | 7PM RAIN | OVERCAST | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 216844 | |||||
| 1787-03-25T12:00 | -15.98 | -5.20 | 143 | 24.4 | ST HELENA | WNW | N85W | 104.00 | -15 | 76.00 | SSE, SEBE, SSE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216845 |