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): 6 pm Monday 20 Feb 2017
m, °C | ft, °F Monday 20 Tuesday 21 Wednesday 22
  4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM
Tide State - flow high ebb low flow high ebb low flow high ebb low flow high ebb low flow
High Tide
height (m)


7:23PM
0.77



7:40AM
0.87



8:20PM
0.79



8:34AM
0.90



Low Tide
height (m)




1:06AM
0.18



1:49PM
0.12



2:00AM
0.16



2:42PM
0.09

Swell (m)
direction
1.6
N
1.1
NNE
1.7
NNE
1.0
NE
1.5
NNE
0.8
NE
1.3
NNE
0.7
NE
1.1
NE
0.6
ENE
0.9
NE
0.5
ENE
0.8
ENE
0.6
SSW
0.9
ENE
0.6
SW
1.0
ENE
0.6
SW
Wave Height (m) 1.6 1.1 1.7 1.0 1.5 0.8 1.3 0.7 1.1 0.6 0.9 0.5 0.8 0.6 0.9 0.6 1.0 0.6
Period (s) 6 6 6 6 7 6 6 6 6 6 6 6 7 3 7 3 8 3
Wind
(km/h)
windN45metric.gif windN45metric.gif windNNE35metric.gif windN30metric.gif windN30metric.gif windNNE30metric.gif windNNE25metric.gif windNNE15metric.gif windNE10metric.gif windESE10metric.gif windSSE15metric.gif windSW20metric.gif windSW25metric.gif windSW35metric.gif windSW40metric.gif windWSW40metric.gif windWSW35metric.gif windWSW40metric.gif
  Today's sea temperature in Great Point, Nantucket Island, Massachusetts is 5.4 °C (Statistics for 20 Feb 1981-2005 – mean: 5.5 max: 6.7 min: 4.0 °C)
 
Summary  clear clear some
clouds
some
clouds
some
clouds
some
clouds
clear clear clear clear some
clouds
some
clouds
some
clouds
some
clouds
cloudy some
clouds
clear clear
Rain mm - - - - - - - - - - - - - - - - - -
Temp °C 4 3 3 3 2 1 1 1 1 1 1 2 3 4 5 6 6 6
Chill °C -2 -4 -3 -2 -4 -5 -5 -3 -2 -2 -3 -3 -2 -2 -1 1 1 1
Sunrise - - - - - 6:26 - - - - - - - 6:24 - - - -
Sunset 5:19 - - - - - - - 5:21 - - - - - - - 5:22 -

Tide datum: -.