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 Thursday 17 Aug 2017
m, °C | ft, °F Thursday 17 Friday 18 Saturday 19
  5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM
Tide State flow high ebb ebb low flow high ebb low flow high ebb low flow high ebb low flow
High Tide
height (m)
7:51AM
0.37



8:13PM
0.43


8:55AM
0.38


9:14PM
0.44


Low Tide
height (m)



2:01PM
0.02


2:46AM
-0.01


3:02PM
0.01


3:46AM
-0.02
Swell (m)
direction 		0.7
SE 		0.5
SSE 		0.6
SE 		0.4
SSE 		0.6
SE 		0.4
SSE 		0.5
SE 		0.4
SSE 		0.4
SE 		0.4
S 		0.4
SSE 		0.5
S 		0.6
SSE 		0.7
S 		0.8
SSE 		1.0
SSW 		1.1
SSE 		0.9
SSW
Wave Height (m) 0.7 0.5 0.6 0.4 0.6 0.4 0.5 0.4 0.4 0.4 0.4 0.5 0.6 0.7 0.8 1.0 1.1 0.9
Period (s) 10 9 9 8 8 8 8 7 7 7 7 7 3 4 4 6 5 6
Wind
(km/h) 		windNE25metric.gif windENE20metric.gif windESE15metric.gif windSSE10metric.gif windSSE15metric.gif windS20metric.gif windSSW25metric.gif windSW25metric.gif windSSW20metric.gif windS20metric.gif windS30metric.gif windSSE35metric.gif windS45metric.gif windSSW45metric.gif windS55metric.gif windS55metric.gif windS55metric.gif windSSW50metric.gif
  Today's sea temperature in Siasconset, Nantucket Island, Massachusetts is 20.4 °C (Statistics for 17 Aug 1981-2005 – mean: 21.4 max: 22.9 min: 20.1 °C)
 
Summary  clear clear clear clear clear clear clear clear some
clouds 		some
clouds 		clear some
clouds 		some
clouds 		some
clouds 		light
rain 		light
rain 		rain
shwrs 		rain
shwrs
Rain mm - - - - - - - - - - - - - - 1 3 6 11
Temp °C 21 20 20 20 20 21 22 22 22 22 23 23 24 24 24 23 23 23
Chill °C 21 20 20 20 20 21 22 22 22 22 23 23 24 24 24 23 23 23
Sunrise - 5:50 - - - - - - - 5:50 - - - - - - - 5:52
Sunset - - - - 7:36 - - - - - - - 7:34 - - - - -

Tide datum: -.