Sea Conditions for Fort Point, Portsmouth Harbor

Detailed Sea Conditions for Fort Point, Portsmouth Harbor over the next 2 days

Issued (local time): 7 pm Saturday 18 Sep 2021

Detailed Sea Conditions for Fort Point, Portsmouth Harbor over the next 2 days

Issued (local time): 7 pm Saturday 18 Sep 2021
Forecast update inUpdates in  hr  min  sUpdate imminent 
Saturday 18 Sunday 19 Monday 20
5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM
Tide State low flow high ebb low flow high ebb low flow flow high ebb low flow high ebb low
High Tide
height (m)

10:16PM
3.06


10:50AM
2.81



11:06PM
3.06


11:34AM
2.86

Low Tide
height (m) 		3:54PM
0.07


4:32AM
-0.15


4:45PM
-0.01



5:17AM
-0.13


5:32PM
-0.05
Swell (m)
direction
0.6
SE
0.8
SE
0.9
SE
1.1
SE
1
SE
1.1
SE
1.2
ESE
1.2
ESE
1
ESE
1
ESE
0.9
ESE
0.8
ESE
0.7
ESE
0.6
ESE
0.6
ESE
0.6
E
0.6
E
0.6
E
Wave Height (m) 0.6 0.8 0.9 1.1 1.0 1.1 1.2 1.2 1.0 1.0 0.9 0.8 0.7 0.6 0.6 0.6 0.6 0.6
Period (s) 8 9 9 9 9 9 9 9 9 9 9 9 9 8 9 8 8 8
Wind
(km/h)
15
SE
5
SSE
15
N
25
NNE
25
NNE
25
NNE
20
NNE
10
E
20
SE
15
S
10
SSW
5
SW
0
N
10
E
10
E
10
SE
20
SE
25
SE
  Today's sea temperature in Fort Point, Portsmouth Harbor, New Hampshire is 18.0 °C (Statistics for 18 Sep 1981-2005 – mean: 16.4 max: 17.4 min: 14.9 °C)
 
Summary  clear some
clouds 		rain
shwrs 		some
clouds 		some
clouds 		clear clear clear clear clear clear clear clear clear clear clear clear clear
Rain mm - - 2 - - - - - - - - - - - - - - -
Temp °C 22 20 20 18 17 15 18 20 18 18 17 16 15 14 16 18 17 16
Chill °C 22 20 20 17 16 13 18 20 18 18 17 16 15 14 16 18 16 15
Sunrise - - - - - 6:26 - - - - - - - 6:26 - - - -
Sunset 6:46 - - - - - - - 6:45 - - - - - - - 6:44 -

Tide datum: Mean Lower Low Water.

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