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García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2010): Meteorological observations during CLIVE cruise from Dover to Madras started at 1767-12-22 [dataset]. British Library, London, United Kingdom, PANGAEA, https://doi.org/10.1594/PANGAEA.747916, 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

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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
Funding:
Fifth Framework Programme (FP5), grant/award no. EVK2-CT-2000-00090: Climatological Database for the Worlds Oceans: 1750-1854
Coverage:
Median Latitude: -6.538594 * Median Longitude: -5.385469 * South-bound Latitude: -38.800000 * West-bound Longitude: -31.030000 * North-bound Latitude: 49.020000 * East-bound Longitude: 46.380000
Date/Time Start: 1767-12-22T12:00:00 * Date/Time End: 1768-05-10T09:00:00
Event(s):
Clive_17671222_BL_L/MAR/B/533C * Latitude Start: 51.100000 * Longitude Start: 1.330000 * Latitude End: 12.100000 * Longitude End: 80.500000 * Date/Time Start: 1767-12-22T00:00:00 * Date/Time End: 1768-05-10T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Clive, Voyage: Dover - Madras, 1st Observer: John Allen (Captain), Company: EIC
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DATE/TIMEDate/TimeGeocode
LATITUDELatitudeGeocode
LONGITUDELongitudeGeocode
Wind directiondddegWind 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.
Wind speedffm/scalculated from the descriptive terms of wind force given in the observations
LandmarkLandmarkName of first landmark
BearingBearingBearing of the first landmark
Distance to landmarkDistancearbitrary unitsDistance to the first landmark
CourseCourseCourse of the ship during the past 24 hours
10 DistanceDistancearbitrary unitsDistance travelled during the previous 24 hours
11 DeclinationDecldegIt 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 descriptionWind dir descrAll reported wind directions on this day. The wind direction is the direction that points to where the wind comes from.
13 Current speed descriptionV descr
14 Wind force descriptionWind force descrAll reported wind forces on this day
15 Present weatherwwWeather description
16 Precipitation descriptionPrecip descr
17 State of the sea descriptionState sea descr
18 ClearnessClearness
19 GustsGusts1 If wind gusts are reported
20 Precipitation/RainRain1 If rain was reported
21 FogFog1 If fog was reported
22 Snow typeSnow1 If snow was reported
23 ThunderThunder1 If thunder and or lightning was reported
24 HailHail1 If hail was reported
25 Sea iceSea ice1 If sea-ice or icebergs were reported
26 CommentComment
27 IdentificationIDCLIWOC 2.1 line number
Size:
2058 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Date/Time

Latitude

Longitude

dd [deg]
(Wind direction (from which th...)

ff [m/s]
(calculated from the descripti...)

Landmark
(Name of first landmark)

Bearing
(Bearing of the first landmark)

Distance [arbitrary units]
(Distance to the first landmark)

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 
V descr
14 
Wind force descr
(All reported wind forces on t...)
15 
ww
(Weather description)
16 
Precip descr
17 
State sea descr
18 
Clearness
19 
Gusts
(1 If wind gusts are reported)
20 
Rain
(1 If rain was reported)
21 
Fog
(1 If fog was reported)
22 
Snow
(1 If snow was reported)
23 
Thunder
(1 If thunder and or lightning...)
24 
Hail
(1 If hail was reported)
25 
Sea ice
(1 If sea-ice or icebergs were...)
26 
Comment
27 
ID
(CLIWOC 2.1 line number)
1767-12-22T12:0049.02-5.374822.6SWBW182.00-20EBN, ENESTEADY STRONG GALESLARGE FOLLOWING SEA000000042827
1767-12-23T13:0047.40-8.831049.3S55W170.00-20E, SEBEPLEASANT GALESFAIR000000042828
1767-12-24T13:0045.45-10.4512619.0S27W149.00-20ESE, SEBE, SE, SEBSFRESH GALES THE MOST PART THE WIND VEERING TO THE SOUTHLARGE NW SWELL000000042829
1767-12-25T13:0043.08-12.002840.0SWBS116.00-20SEBS, SE, WNW, NWBWFIRST AND MIDDLE PARTS HAS BLOWN STRONG WITH HEAVY SQUALLS TOWARDS THE LATTER PART IT FELL CALM AND SHIFTED TO THE NW000000042830
1767-12-26T13:0042.07-12.2826322.6S10W71.00-18WNW, WNW, NWBW, WNW, W, WBNFIRST PART MODERATE, MIDDLE AND LATTER PARTS BLOWING STRONGMIDDLE AND LATTER RAINVERY LARGE SEA FROM THE WNW010000042831
1767-12-27T13:0040.35-12.92512.3SBW1/2W98.00-18WBS, NE, NNEFIRST PART THE WIND DECREASED AND SHIFTED TO THE NE AND BLOWING FRESH000000042832
1767-12-28T13:0038.00-13.2233119.0S1/4W143.00-18NNE, N, NBE, NBWMAJOR PART FRESH GALES WITH HEAVY SQUALLS000000042833
1767-12-29T13:0036.70-13.232762.6S1W61.00-17NWBN, NBE, WBN, WBS, WNWLIGHT WINDS VARIABLEFINE000000042834
1767-12-30T13:0036.58-12.832082.6S56E23.00-17SW, WBS, SSW, SSE, SBW, SWLIGHT WINDS VERY VARIABLEFINE000000042835
1767-12-31T13:0035.75-12.082412.6SE3/4S62.00-18SSW, SWBS, SBW, SW, SWBW, WBSLIGHT WINDSFAIRSMOOTH WATER000000042836
1768-01-01T13:0034.45-12.173082.6S3W66.00-18W, WSW, SWBW, WBN, WNW, NWBNFAINT BREEZESFAIR000000042837
1768-01-02T13:0033.00-13.323092.6S40W89.00-17NW, NWBW, NWBNLIGHT BREEZESSOME RAINCLOUDY010000042838
1768-01-03T13:0032.77-14.703436.7W70.00-17N, NBE, NNE, NBE, NMODERATESOME RAINCLOUDY010000042839
1768-01-04T13:0032.72-15.13343N68W24.00-17N, NBE, NNW, NWBN, NW, WNW, NWIND VARIABLEFINEVERY LARGE NW SWELL000000042840
1768-01-05T13:0032.93-15.222422.6N43W18.00-17WBN, NWBW, W, WBS, W, WBSFAINT BREEZES AND VARIABLEHEAVY RAINSWELL CONTINUING010000042841
1768-01-06T13:0032.58-15.4024222.6SW19.00-17NWBN, NW, WBN, W, WBSSTRONG GALES OF WIND AND FREQUENT HARD SQUALLSRAIN010010042842
1768-01-07T13:0033.30-15.08276N24E40.00-17WNW, NW, NWBN, NW, NWBW, WNWFRESH WINDS, CONTRARY AND SQUALLS000000042843
1768-01-08T13:0032.87-14.7328722.6E3/4S18.00-17SW, WBS, WSW, W, NWBWSTRONG GALES AND SQUALLSRAINVERY LARGE SEA010000042844
1768-01-09T13:0033.38-14.42321NE3/4E19.00-17WNW, WNW, NWBW, NW, NNWVERY LARGE SEA000000042845
1768-01-10T13:0032.92-14.973320.0S60W32.00-17NWBN, NNW, NBWFIRST PART FAINT BREEZES, THE RESIDUE CALMSVERY LARGE NORTHERLY SWELL000000042846
1768-01-11T13:0032.88-15.37962.6W20.00-17NE, ENE, EBS, ESECALM THE FIRST AND MIDDLE PARTS, THE LATTER PART A LIGHT BREEZES000000042847
1768-01-12T13:0032.97-16.1018610.0PORTO SANCTOWNW12W155.00-17ESE, SEBE, SE, S, SBW, SSWFIRST PART MODERATE, MIDDLE AND LATTER BLOWING VERY FRESH000000042848
1768-01-13T00:0032.62326MADEIRANBE1/2E TO WBN15WNW67.00SW, NW, WNW, NW, NWBNTHE WIND HAS BEEN VERY VARIABLEVERY DEEP NW SWELL000000042849
1768-01-26T13:0031.80-17.70652.6SBW1/4W63.00-14SE, EBNLIGHT BREEZESFAIR000000042850
1768-01-27T13:0031.67-18.022674.6S39W26.00-14E, SEBS, NWBW, WBNGENTLE GALESPLEASANTSWELL FROM THE NW000000042851
1768-01-28T13:0030.05-18.952224.6S35W85.00-14WNW, NW, SWBWLIGHT GALESSERENE000000042852
1768-01-29T13:0027.90-19.9032419.0FERROESE1/2S16SSW130.00-14N, NWBW, N, NWBN, NNE, NNWFRESH GALES FOR THE MOST PART SOME SQUALLSRAIN010000042853
1768-01-30T13:0025.88-20.733589.3SSW117.00-13NWBN, N, NBE, NNE, NBEA MODERATE TRADEPLEASANTSWELL FROM THE NORTH000000042854
1768-01-31T13:0024.87-21.37302SSW65.00-13NBE, NEBN, WBN, NEBN, NNW, NWTHE TRADE WIND UNSETTLED BLOWING FRESH AT TIMES AND THEN FALLING LITTLE WIND000000042855
1768-02-01T13:0023.37-21.783022.6SSW87.00-13WBN, N, NWLIGHT WINDS VARIABLEFAIRSMOOTH SEA000000042856
1768-02-02T13:0021.82-21.52247S2W90.00-12NWBW, WBN, W, WBS, W, SWBW, WBSWIND VARIABLE AND IN THE WESTERN BOARD WHICH IS UNCOMMON IN THIS LATITUDE000000042857
1768-02-03T13:0021.27-22.05258S18W37.00-12WBS, WSW, WNW, WBS, WVARIABLE WINDSCLOSE WEATHER000000042858
1768-02-04T13:0020.60-22.371011.0S29W35.00-12WNW, WBN, NE, ESELIGHT AIRS AND CALMSSULTY000000042859
1768-02-05T14:0019.10-23.101144.6S26W100.00-10SEBEEASY GALESPLEASANTSMOOTH SEA0000000a trivial correction was made in this observation42860
1768-02-06T14:0017.35-23.18602.0S1W101.00-8EBN, NEBN, ENELIGHT WINDS TOWARDS THE LATTER PART AND DECREASINGFINE000000042861
1768-02-07T14:0015.58-23.10269.3S2E109.00-8ENE, NE, NNE, NBE, NEBNA PLEASANT TRADE WINDFINE000000042862
1768-02-08T14:0013.63-22.973S4E115.00-8NNE, NBESTEADY WINDSFINE000000042863
1768-02-09T14:0011.63-22.552715.4S11E126.00-7NBE, NEBNAGREABLE GALESSERENE000000042864
1768-02-10T13:0010.73-22.302832.6S20E43.00-10NNE, NBW, NW, WNWFAINT WINDSFAIRSMOOTH SEA000000042865
1768-02-11T13:009.87-22.2312.6S5E39.00-10NNW, NBW, N, NBELIGHT BREEZESFAIRSMOOTH WATER000000042866
1768-02-12T13:009.03-22.1312.6S8E40.00-10NBEFAINT BREEZESSULTY000000042867
1768-02-13T13:008.42-22.073162.6S7E34.00-10NBE, NWBNFAINT BREEZESVERY SULTRY000000042868
1768-02-14T13:007.65-22.03316S3E30.00-10NBE, NWBNVERY SULTRY AND UNHOLSOME000000042869
1768-02-15T13:006.87-22.03142.0S45.00-9NBE, NEBN, NBE, NNECONTINUING VERY LIGHT WINDS000000042870
1768-02-16T13:005.92-22.10252.6S3W69.00-9NBE, NEBNEASY BREEZESFAIRSMOOTH SEA000000042871
1768-02-17T13:004.58-22.021261.0S4E72.00-9NEBN, ENE, EBS, E, SEBE, SEA MODERATE BREEZES THE FIRST PART, THE MIDDLE AND ALTTER PART FALLING LITTLE WIND AND VARIABLE000000042872
1768-02-18T13:003.73-22.08104S3W59.00-9ESE, SE, SEBE, EBS, SEBE, ESEWIND VARIABLE, THE LATTER THE WIND SETTING IN THE SE QUARTERVARIABLE000010042873
1768-02-19T13:002.65-22.45104S18W72.00-9SE, SEBS, SE, SEBE, ESEUNSETTLED000000042874
1768-02-20T14:001.78-23.2515310.0SW3/4S80.00-5SE, SEBE, ESE, SE, SEBS, SSEAN INCREASING TRADE000000042875
1768-02-21T14:000.78-24.031416.7SW1/4W89.00-5SEBE, SEBS, SE, SEBSMODERATE WINDSFAIR000000042876
1768-02-22T14:00-0.07-25.171306.7W1/4S73.00-5SE, SEBS, SE, SEBS, SEA LIGHT TRADELARGE SOUTHERLY SWELL000000042877
1768-02-23T14:00-0.73-26.101412.6S36W54.00-5SE, SEBE, SSE, SEBSLIGHT WINDS THE MOST PARTFAIR000000042878
1768-02-24T14:00-1.57-26.861304.6S32W61.00-5SEBS, SE, SEBS, SEBE, SEA FAINT TRADESOUTHERLY SWELL000000042879
1768-02-25T14:00-2.35-27.48153SW1/2W38.00-5SEBE, SE, SSE, SE, SEBS, SSETHE TRADE CONTINUING VERY FRESHSOUTHERLY SWELL000000042880
1768-02-26T14:00-2.63-27.972011.0SW1/4S23.00-2SSE, SEBE, SEBS, SE, SBE, SEBS, SSWLIGHT AIRS AND CALMS SQUALLSRAIN010000042881
1768-02-27T14:00-3.43-28.00991.0S38W20.00-2N, NWBN, EBSLIGHT AIRSUNCERTAIN000000042882
1768-02-28T14:00-5.07-28.639912.3SBW1/2W97.00-2EBS, SEBS, SE, SEBE, ESE, EBSFOR THE MOST PART A FRESH TRADE WITH SOME SQUALLSRAIN010000042883
1768-03-01T14:00-8.45-28.941129.3S2E89.00-1EBS, E, ESEPLESANT GALESFINE000000042884
1768-03-02T14:00-10.30-29.6312312.3SBW1/4W117.00-1EBS, SEBE, ESE, SE, SEBEA FRESH TRADEFINESMOOTH SEA000000042885
1768-03-03T14:00-11.97-30.5411212.3S22W107.00-1SE, SEBS, SEBE, ESEFRESH TRADEFAIR000000042886
1768-03-04T14:00-13.73-30.871019.3S1/4W104.000SE, SEBE, ESE, EBN, EBSA PLEASANT TRADE WINDGOOD000000042887
1768-03-05T14:00-15.00-30.8479SBE71.000EBS, E, EBN, ENE, EBNFINESMOOTH SEA000000042888
1768-03-06T14:00-16.25-30.801016.7SBE77.000E, EBS, ESE, EBSA LIGHT TRADESERENE000000042889
1768-03-07T14:00-17.92-31.03696.7S17E97.001EBS, ESE, EBS, E, EBN, ENEA LIGHT TRADESERENE000000042890
1768-03-08T14:00-19.75-30.178012.3SBE1/4E113.001ENE, EBN, ENE, EBNA FRESH TRADEFINE000000042891
1768-03-09T14:00-21.00-30.00699.3TRINIDADAN13S39.001ENE, EBS, EBN, ENEA FAVOURABLE TRADEGOOD000000042892
1768-03-10T14:00-22.07-29.28466.7SSE1/2E86.001NEBE, ENE, EBS, EBN, E, ENE, NEPLEASANT WINDS SOME SQUALLSRAIN010000042893
1768-03-11T14:00-24.40-28.1058S35E115.002ENE, EBN, NEBEA GOOD WINDFAIR000000042894
1768-03-12T14:00-25.78-27.8325SE108.002NE, NNEA STEADY WINDFINESMOOTH SEA000000042895
1768-03-13T14:00-26.52-26.33794.6SE1/4E150.000EBNLIGHT GALES AND SOME CALMS000000042896
1768-03-14T14:00-26.95-25.78450.0SE18.000NEBN, NEBE, NEMOSTLY CALMFAIR000000042897
1768-03-15T14:00-27.30-25.35561.0SE1/4E31.000NEBN, NEBEFAINT AIRS AND CALMS000000042898
1768-03-16T14:00-28.35-24.83809.3S33E51.001NW, NE, EBNFAINT AIRS OF WIND THE FIRST AND MIDDLE PARTS THE LATTER PART A FINE BREEZE SPRINGING UP000000042899
1768-03-17T14:00-29.53-24.20806.7SSE1/4E72.001ENE, EBN, EBS, EBNMODERATECLOUDY000000042900
1768-03-18T14:00-30.22-24.131142.6S1/2E34.001EBS, EBN, EBS, ESELIGHT BREEZES AND CALMS000000042901
1768-03-19T14:00-30.67-24.001591.0S21E20.001EBS, ESE, EBN, E, EBN, SSELIGHT AIRS AND CALMSFAIR000000042902
1768-03-20T14:00-32.07-23.274615.4S27E81.001NEBE, NEBN, NE, ENE, NEMODERATE GALESFINE000000042903
1768-03-21T13:00-33.35-21.523412.3S48E118.000NEBN, NBE, N, NEBN, NE, NEBNA STEADY GALEFINE0000000a trivial correction was made in this observation42904
1768-03-22T13:00-33.93-20.22344.6ESE71.000NNE, NEBNFAINT GALESSERENE0000000a trivial correction was made in this observation42905
1768-03-23T13:00-34.23-19.58112.6ESE34.000NEBE, NEBN, NBELIGHT BREEZESFINE000000042906
1768-03-24T13:00-34.67-17.8227016.3S70E93.000N, NNW, WNW, WBN, WAN INCREASING GALEHAZY000000042907
1768-03-25T13:00-34.83-16.53245S79E64.00-3W, SE, SEBS, S, W, WSWFIRST AND LATTER PARTS HAD VARIABLE WINDS, MIDDLE PART CALMMIDDLE PART A LARGE SWELL FROM THE WESTWARD000000042908
1768-03-26T13:00-34.82-16.05312N72E25.00-3SBW, SBE, SE, SEBE, NBW, NWVARIABLE AND CALMS000000042909
1768-03-27T13:00-35.37-14.783014.6S54E77.00-3NWBW, WBN, WNW, NWBWA LIGHT GALEHAZY WEATHER000000042910
1768-03-28T13:00-36.20-12.8732312.3SEBE1/2E106.00-3NWBW, NWBN, NBW, NWBNA STEADY GALEFAIR000000042911
1768-03-29T13:00-36.95-9.9034319.0S73E149.00-6NWBN, NBWA FRESH GALE FOR THE MOST PARTHAZY. HEAVY DEW IN THE NIGHT000000042913
1768-03-29T14:00-6.98-27.2510912.3S4W118.00-4SEBE, SE, SEBE, ESEA FRESH TRADEHAZY000000042912
1768-03-30T13:00-37.08-7.83230S87E99.00-6SBE, WBN, W, SWBW, WBS, SWBWVARIABLE WINDS THE FIRST AND MIDDLE, THE LATTER PART SETTLING IN THE SW000000042914
1768-03-31T12:00-36.98-5.0026112.3S88E136.00-9WSW, SW, WSW, WSTEADY GALESFOLLOWING SEA000000042915
1768-04-01T12:00-37.00-1.90270S6E148.00-11W, WBNSTEADY AND FRESH WINDSLARGE FOLLOWING SEAHAZY000000042916
1768-04-02T12:00-37.000.5228211.6E116.00-11WBN, SWBW, SWBS, WBS, WNWA STEADY GALE THE MAJOR PART OF THESE 24 HOURS, THE LATTER PART THE WIND ABATINGSEA CONTINUING FROM THE WESTWARD000000042917
1768-04-03T12:00-36.572.3218019.8N72E86.00-11NNW, SEBS, EBN, SSE, SBE, SBWVERY FRESH GALE FREQUENT SQUALLS000000042918
1768-04-04T12:00-36.404.8822215.4S85E124.00-14SBW, SWBWMODERATE GALESUNCERTAINLARGE SOUTHERLY SWELL000000042919
1768-04-05T12:00-36.537.27256E115.00-14SW, WSW, WNW, NWBN, NW, WNW, WFRESH GALES, SMART SQUALLSRAINSOUTHERLY SWELL010000042920
1768-04-06T11:00-36.509.8520921.7S89E125.00-16WSW, SW, SWBS, SWFIRST AND MIDDLE PARTS STRONG GALES, LATTER PART DECREASINGSOUTHERLY SWELLHAZY000000042921
1768-04-07T11:00-36.3311.182322.6N81E65.00-16SWBS, WSW, WBN, WSWVARIABLE LIGHT WINDSCLOUDY000000042922
1768-04-08T11:00-36.2811.772542.6N84E28.00-16NBE, WSW, SSW, SBE, WFAINT BREEZE AND CALMS000000042923
1768-04-09T11:00-35.6313.132622.6N83E67.00-19WBN, NBW, WBN, W, WBNLIGHT BREEZESCLOSE WEATHERCLOUDY000000042924
1768-04-10T11:00-35.9014.503416.7N88E67.00-19WNW, NNW, NMODERATE WINDSSOUTHERLY SWELL000000042925
1768-04-11T11:00-35.5017.5721522.6N79E152.00-21NNW, WNW, SWBWSTRONG GALES AND SQUALLY WEATHER000000042926
1768-04-12T11:00-35.5819.12159CAPE LAGULLASNBW15E1/4S76.00-21SWBW, SWBS, SSQUALLYLARGE SEACLOUDY000000042927
1768-04-13T11:00-36.9021.53699.3S13E76.00-21SEBE, EBS, ESE, EBS, EFRESH BREEZE FROM THE EASTWARDSEA SMOOTH000000042928
1768-04-14T10:00-38.6722.634622.6S32E98.00-22E, EBN, ENEINCREASING TO A STRONG GALESEA GETTING UP FAST000000042929
1768-04-15T10:00-38.8023.8528221.7S78E58.00-22ENE, NE, NNE, N, NW, WBN, NWBWFIRST PART STRONG GALES AT ENE, LATTER THE WIND TO NW AND DYING AWAYFIRST PART A LARGE SEA000000042930
1768-04-16T10:00-37.5225.5529322.6N63E90.00-22EBS, NW, NBW, N, NBW, NWTHE MOST PART STRONG GALES AT NWHIGH SEA000000042931
1768-04-17T10:00-37.0027.3034825.5NEBE101.00-23WNW, WNW, WBN, NWBW, NBW, NBEFIRST PART BLOWING HARD, THE MIDDLE AND LATTER DECREASINGTHE SEA FALLING000000042932
1768-04-18T10:00-36.6829.2529022.6E3/4N93.00-25NE, NEBN, NNE, WBN, NWSTRONG GALES VARIABLE THROUGHOUTBRISK LIGHTNING IN THE NIGHTDEEP SEA000010042933
1768-04-19T10:00-36.3830.7043NEBE3/4E77.00-25FIRST AND MIDDLE PARTS THE WIND IN THE SW QUARTER, THE LATTER THE WIND VEERING TO THE ENEUNCERTAINVERY LARGE SWELLCLOUDY000000042934
1768-04-20T10:00-36.4831.822909.3S81E54.00-25ENE, NEBE, NE, NW, NBW, NNW, NWVARIABLE WINDS, STRONG SQUALLS, TOWARDS THE LATTER PART MODERATE A FINE GALE SPRINGING UPLATTER SETTLED000010042935
1768-04-21T10:00-35.2232.993006.7N40E103.00-26WBS, WBN, NWBNMODERATEFAIR000000042936
1768-04-22T10:00-33.8335.1531219.0N47E132.00-26NWBN, NNW, NBE, NBW, NNWFRESH GALESFINE000000042937
1768-04-23T10:00-32.0236.8222312.3N38E138.00-25NNW, WNW, WSWA STEADY GALEMOSTLY FAIR000000042938
1768-04-24T10:00-30.6037.3733518.1N20E83.00-25SW, SSE, SW, SE, NNE, NFIRST PART A FRESH GALES, MIDDLE AND LATTER DECREASING AND VARIABLE000000042939
1768-04-25T09:00-29.7538.133136.7N33W73.00-25N, NBW, NNW, NWBN, NNWMODERATE BREEZESFAIR000000042940
1768-04-26T09:00-28.6338.633462.6N22E73.00-25NNW, NWBN, NW, NWBN, NE, NBEFAINT WINDSFAIRSMOOTH SEA000000042941
1768-04-27T09:00-28.2538.633582.6N12.00-25NWBN, NBW, NNEFAINT BREEZES AND CALM000000042942
1768-04-28T09:00-27.0038.67776.7N2E56.00-24N, NWBN, SSW, SSE, SE, ESE, EBSMODERATE BREEZESSMOOTH WATER000000042943
1768-04-29T09:00-24.9038.6711119.0N129.00-24EBS, SEBE, SEFRESH GALESSEA FROM THE NE000000042944
1768-04-30T09:00-23.9539.2212219.0N33E60.00-24SE, SEBS, SSE, SSE, SE, SEBSSTRONG CURRENTSFRESH GALES THROUGHOUTLARGE SEA FROM THE EASTWARD000000042945
1768-05-01T09:00-22.0340.6713512.3N39E129.00-23SEBS, SSEFRESH WINDS000000042946
1768-05-02T09:00-20.9040.88782.6NBE63.00-23SEBE, EBSLIGHT WINDSFAIRSWELL FROM THE SSW000000042947
1768-05-03T09:00-19.9841.00782.0N1/2E61.00-23EBSVERY FAINT BREEZESHOT000000042948
1768-05-04T09:00-19.5841.171232.6NBE3/4E27.00-23S, SW, SEBSFAINT WINDS AND CALMSSULTRY000000042949
1768-05-05T09:00-19.0741.47191NNE3/4E33.00-23WNW, WSW, W, SWBW, SWBSVERY HOTT000000042950
1768-05-06T09:00-18.2541.751682.6NBE3/4E47.00-23S, SSW, SWBW, SSW, SWBS, SBWEASY BREEZESSERENESEA REMARKABLY SMOOTH000000042951
1768-05-07T09:00-16.8342.601502.9NE1/2E77.00-19SBEFIRST PART LIGHT WINDS, MIDDLE AND LATTER PARTS INCREASING000000042952
1768-05-08T09:00-15.5845.271842.6N1/4E76.00-19S, SSWLIGHT BREEZESFINE000000042953
1768-05-09T09:00-14.0045.661849.3NBE1/4E91.00-19SSW, SWBS, SSWFINE BREEZESPLEASANT000000042954
1768-05-10T09:00-13.1546.381959.3N20E102.00-19SSW, SWBSSTEADY BREEZESFINE000000042955