Sea Conditions for Nehenta Bay, Gravina Island

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

Issued (local time): 3 am Saturday 16 Oct 2021

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

Issued (local time): 3 am Saturday 16 Oct 2021
Forecast update inUpdates in  hr  min  sUpdate imminent 
Saturday 16 Sunday 17 Mon
1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM
Tide State high ebb low flow high ebb low flow high ebb low flow high ebb low flow high ebb
High Tide
height (m) 		10:01PM
3.98


11:02AM
4.17


11:01PM
4.19


11:42AM
4.44


11:50PM
4.36
Low Tide
height (m)

4:31AM
0.27


4:58PM
0.86


5:19AM
0.14


5:44PM
0.44


Swell (m)
direction
0.1
S
0.1
S
0.1
SE
0.2
SSE
0.1
SE
0.1
S
0.1
S
0.2
S
0.2
S
0.1
S
0.1
S
0.2
WNW
0.1
S
0.1
S
0.1
S
0.1
S
0.1
SE
0.4
SE
Wave Height (m) 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.2 0.2 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.4
Period (s) 7 7 4 4 6 5 4 4 4 4 3 3 5 7 7 7 3 2
Wind
(km/h)
10
NE
10
ENE
10
E
10
NE
5
ENE
0
WSW
5
NNW
0
NW
5
NNE
10
NNE
10
N
10
NNE
5
N
5
NW
5
NNE
5
ENE
10
ESE
15
E
  Today's sea temperature in Nehenta Bay, Gravina Island, Alaska is 9.8 °C (Statistics for 16 Oct 1981-2005 – mean: 10.0 max: 10.7 min: 8.5 °C)
 
Summary  some
clouds 		some
clouds 		some
clouds 		cloudy cloudy cloudy light
rain 		some
clouds 		some
clouds 		some
clouds 		clear clear clear clear clear some
clouds 		cloudy cloudy
Rain mm - - - - - - 1 - - - - - - - - - - -
Temp °C 5 5 5 6 8 8 6 6 6 5 4 5 7 8 6 6 6 6
Chill °C 3 3 3 4 7 8 5 6 5 3 2 3 6 8 6 5 4 3
Sunrise - - - 7:18 - - - - - - - 7:20 - - - - - -
Sunset - - - - - 5:45 - - - - - - - 5:43 - - - -

Tide datum: -.

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