Sea Conditions for Siasconset, Nantucket Island



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

Issued (local time): 7 am Wednesday 20 Sep 2017
m, °C | ft, °F Wednesday 20 Thursday 21 Friday 22
  5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM
Tide State ebb low flow high ebb low flow high ebb low flow high ebb low flow high ebb low
High Tide
height (m)



12:16PM
0.43



12:36AM
0.44



12:59PM
0.43



1:21AM
0.42


Low Tide
height (m)

6:05AM
-0.03



6:25PM
-0.02



6:49AM
-0.02



7:11PM
-0.02



7:32AM
-0.01
Swell (m)
direction
2.2
SE
1.8
SSE
2.5
SE
1.9
SSE
3.0
SE
1.6
SSE
2.5
ENE
1.3
SSE
2.5
ENE
1.4
NNE
3.0
ENE
1.5
NNE
3.5
ENE
1.7
NNE
3.5
ENE
1.6
NE
3.0
ENE
1.6
NE
Wave Height (m) 2.2 1.8 2.5 1.9 3.0 1.6 2.5 1.3 2.5 1.4 3.0 1.5 3.5 1.7 3.5 1.6 3.0 1.6
Period (s) 13 13 13 13 13 11 9 10 9 4 10 5 11 5 11 5 10 5
Wind
(km/h)
windNE55metric.gif windNE60metric.gif windNE65metric.gif windNE70metric.gif windNNE70metric.gif windNNE70metric.gif windNNE70metric.gif windNNE70metric.gif windN70metric.gif windN80metric.gif windNNE85metric.gif windN85metric.gif windNNE90metric.gif windNNE95metric.gif windNNE90metric.gif windNE80metric.gif windNE80metric.gif windNE80metric.gif
  Today's sea temperature in Siasconset, Nantucket Island, Massachusetts is 18.9 °C (Statistics for 20 Sep 1981-2005 – mean: 18.8 max: 20.4 min: 15.3 °C)
 
Summary  some
clouds
rain
shwrs
heavy
rain
heavy
rain
light
rain
light
rain
light
rain
light
rain
light
rain
light
rain
light
rain
light
rain
heavy
rain
heavy
rain
light
rain
light
rain
light
rain
light
rain
Rain mm - 6 23 29 2 4 2 3 1 1 1 2 13 32 2 2 1 3
Temp °C 19 20 20 20 20 20 20 20 19 19 19 17 17 17 17 18 18 18
Chill °C 18 19 19 19 19 19 19 19 17 17 17 14 14 14 14 16 16 16
Sunrise - 6:24 - - - - - - - 6:24 - - - - - - - 6:26
Sunset - - - - 6:39 - - - - - - - 6:38 - - - - -

Tide datum: -.