Lat Long: 43.07° N 70.70° W
Latest Tide Table

Sea Conditions for Gerrish Island, Portsmouth Harbor

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

Issued (local time): 7 am Wednesday 06 Jul 2022

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

Issued (local time): 7 am Wednesday 06 Jul 2022
Forecast update inUpdates in  hr  min  sUpdate imminent 
Wednesday 6 Thursday 7 Friday 8
5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM
Tide State high ebb low flow flow high ebb low flow high ebb low flow high ebb low flow high
High Tide
height (m) 		4:27AM
2.61



5:02PM
2.61


5:18AM
2.56


5:50PM
2.69


6:14AM
2.53
Low Tide
height (m)

10:42AM
0.19



11:09PM
0.37


11:30AM
0.21


12:05AM
0.30

Swell (m)
direction
0.9
SE
0.6
SE
0.6
SSE
0.5
SE
0.5
SE
0.5
SE
0.6
SE
0.6
SE
0.6
SE
0.5
SE
0.4
SE
0.5
SE
0.7
SE
0.8
SE
0.8
SE
0.6
SE
0.6
SE
0.5
SE
Wave Height (m) 0.9 0.6 0.6 0.5 0.5 0.5 0.6 0.6 0.6 0.5 0.4 0.5 0.7 0.8 0.8 0.6 0.6 0.5
Period (s) 6 6 6 6 7 7 7 7 7 7 7 7 3 4 4 5 5 8
Wind
(km/h)
20
SW
15
WNW
20
NW
10
NE
10
N
20
ENE
20
E
10
E
5
S
0
SE
15
SE
35
SSE
35
SSE
30
S
25
SSW
25
SSW
25
SW
20
SW
  Today's sea temperature in Gerrish Island, Portsmouth Harbor, New Hampshire is 16.2 °C (Statistics for 06 Jul 1981-2005 – mean: 17.1 max: 18.3 min: 15.1 °C)
  cloud rain showers part cloud cloud part cloud part cloud part cloud clear clear clear clear part cloud cloud part cloud part cloud part cloud clear part cloud
Summary  cloudy rain
shwrs 		some
clouds 		cloudy some
clouds 		some
clouds 		some
clouds 		clear clear clear clear some
clouds 		cloudy some
clouds 		some
clouds 		some
clouds 		clear some
clouds
Rain mm - 1 - - - - - - - - - - - - - - - -
Temp °C 20 22 26 26 26 22 20 18 17 18 21 20 18 18 19 18 17 19
Chill °C 20 22 26 26 26 22 20 18 17 18 21 19 17 17 18 17 16 19
Sunrise - 5:09 - - - - - - - 5:09 - - - - - - - 5:11
Sunset - - - - - 8:23 - - - - - - - 8:23 - - - -

Tide datum: -.

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