Sea Conditions for Gerrish Island, Portsmouth Harbor

Detailed Sea Conditions for Gerrish Island, Portsmouth Harbor over the next 2 days

Issued (local time): 1 am Tuesday 14 Jul 2020

Detailed Sea Conditions for Gerrish Island, Portsmouth Harbor over the next 2 days

Issued (local time): 1 am Tuesday 14 Jul 2020
Forecast update inUpdates in  hr  min  sUpdate imminent 
Mon Tuesday 14 Wednesday 15 Thu
11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM
Tide State ebb low flow high ebb low flow high ebb low flow high ebb low flow high ebb ebb
High Tide
height (m)


6:39AM
2.33


7:05PM
2.53


7:35AM
2.28


7:54PM
2.58

Low Tide
height (m)
12:32AM
0.49


12:42PM
0.47


1:27AM
0.46


1:32PM
0.51



Wind
(km/h) 		0
W 		10
N 		10
N 		20
NNE 		20
ENE 		15
E 		25
ENE 		25
ENE 		10
NNE 		15
N 		20
NE 		20
NNE 		20
ENE 		20
E 		15
ESE 		15
SE 		10
SSE 		5
SE
  Today's sea temperature in Gerrish Island, Portsmouth Harbor, New Hampshire is 19.2 °C (Statistics for 14 Jul 1981-2005 – mean: 18.0 max: 20.1 min: 16.0 °C)
 
Summary  clear clear clear risk
tstorm 		risk
tstorm 		risk
tstorm 		risk
tstorm 		some
clouds 		some
clouds 		some
clouds 		some
clouds 		some
clouds 		cloudy some
clouds 		clear clear clear clear
Rain mm - - - 3 1 4 2 - - - - - - - - - - -
Temp °C 22 20 19 19 22 21 20 18 18 18 18 17 18 18 18 17 17 17
Chill °C 22 20 19 19 22 21 20 17 18 18 17 16 18 18 18 16 17 17
Sunrise - - - 5:16 - - - - - - - 5:16 - - - - - -
Sunset - - - - - - - 8:20 - - - - - - - 8:19 - -

Tide datum: -.

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