Sea Conditions for Great Point, Nantucket Island



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Detailed Sea Conditions for Great Point, Nantucket Island over the next 2 days

Issued (local time): 12 pm Wednesday 17 Jan 2018
m, °C | ft, °F Wednesday 17 Thursday 18 Friday 19
  10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM
Tide State flow high ebb low flow high ebb low flow high ebb low flow flow high ebb ebb ebb
High Tide
height (m)

12:04PM
0.99



12:38AM
0.88



12:42PM
0.99




1:15AM
0.89



Low Tide
height (m)



6:08PM
-0.01



6:14AM
0.07



6:46PM
-0.02



6:54AM
0.07


Swell (m)
direction
1.9
SE
1.0
ESE
1.8
SE
1.0
ESE
1.7
ESE
0.9
ESE
1.6
SE
0.9
ESE
1.4
SE
0.8
ESE
1.4
SE
0.8
ESE
1.4
ESE
0.6
ESE
1.3
ESE
0.6
ESE
1.3
ESE
0.6
ESE
Wave Height (m) 1.9 1.0 1.8 1.0 1.7 0.9 1.6 0.9 1.4 0.8 1.4 0.8 1.4 0.6 1.3 0.6 1.3 0.6
Period (s) 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9
Wind
(km/h)
windENE45metric.gif windNNE30metric.gif windN30metric.gif windN30metric.gif windNW10metric.gif windWNW10metric.gif windNNW20metric.gif windNNW25metric.gif windNNW30metric.gif windNNW30metric.gif windNNW30metric.gif windNW40metric.gif windNW40metric.gif windNW30metric.gif windNW25metric.gif windWNW20metric.gif windW25metric.gif windW30metric.gif
  Today's sea temperature in Great Point, Nantucket Island, Massachusetts is 4.8 °C (Statistics for 17 Jan 1981-2005 – mean: 6.8 max: 9.6 min: 5.2 °C)
 
Summary  light
rain
light
rain
cloudy light
rain
light
rain
light
rain
cloudy cloudy cloudy some
clouds
some
clouds
clear clear clear clear clear some
clouds
some
clouds
Rain mm 3 3 - 1 1 1 - - - - - - - - - - - -
Temp °C 3 4 3 3 3 3 1 0 -1 0 0 0 0 -1 -1 -1 -1 0
Chill °C -4 -1 -3 -2 1 0 -4 -6 -8 -6 -7 -8 -7 -8 -7 -6 -7 -6
Sunrise - - - - - - - - 7:01 - - - - - - - 7:01 -
Sunset - - 4:37 - - - - - - - 4:37 - - - - - - -

Tide datum: -.