Sea Conditions for Nehenta Bay, Gravina Island

Detailed Sea Conditions for Nehenta Bay, Gravina Island over the next 2 days

Issued (local time): 8 am Thursday 26 Nov 2020

Detailed Sea Conditions for Nehenta Bay, Gravina Island over the next 2 days

Issued (local time): 8 am Thursday 26 Nov 2020
Forecast update inUpdates in  hr  min  sUpdate imminent 
Thursday 26 Friday 27 Saturday 28
6AM 9AM 12PM 3PM 6PM 9PM 0AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM 0AM 3AM 6AM 9AM
Tide State low flow high ebb low flow high ebb low flow high ebb low flow high ebb low flow
High Tide
height (m)

10:08AM
4.40


10:40PM
3.85


10:41AM
4.57


11:20PM
4.00


Low Tide
height (m) 		3:49AM
0.99


4:31PM
0.47


4:27AM
1.00


5:07PM
0.18


5:01AM
1.02
Swell (m)
direction 		1.8SSE 1.1SSE 0.8WSW 0.6WSW 0.5WSW 0.5WSW 0.4WSW 0.4WSW 0.4WSW 0.4WSW 0.3WSW 0.3WSW 0.3WSW 0.5WSW 0.7WSW 0.9WSW 1.1WSW 1.5SSE
Wave Height (m) 1.8 1.1 0.8 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.5 0.7 0.9 1.1 1.5
Period (s) 8 7 14 14 14 14 14 14 14 13 13 13 13 13 14 14 13 6
Wind
(km/h)
20

W
10

WSW
10

SW
5

SSW
5

ESE
10

E
15

NE
15

NNE
15

N
10

N
5

E
10

SE
15

ESE
15

SSW
20

SW
15

SSW
30

SSE
45

SSE
  Today's sea temperature in Nehenta Bay, Gravina Island, Alaska is 7.6 °C (Statistics for 26 Nov 1981-2005 – mean: 7.9 max: 9.5 min: 6.0 °C)
 
Summary  heavy
rain 		rain
shwrs 		clear clear some
clouds 		some
clouds 		some
clouds 		some
clouds 		cloudy cloudy some
clouds 		some
clouds 		light
rain 		light
rain 		light
rain 		cloudy light
rain 		light
rain
Rain mm 12 1 - - - - - - - - - - 1 4 1 - 1 2
Temp °C 7 6 7 6 5 4 3 2 2 1 3 2 3 3 5 6 6 6
Chill °C 3 3 5 5 4 1 -1 -2 -2 -2 3 -1 -1 -1 1 3 2 0
Sunrise - 7:41 - - - - - - - 7:43 - - - - - - - 7:45
Sunset - - - 3:26 - - - - - - - 3:25 - - - - - -

Tide datum: -.

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