Sea Conditions for Security Cove, Dall Island

Detailed Sea Conditions for Security Cove, Dall Island over the next 2 days

Issued (local time): 3 am Saturday 18 Sep 2021

Detailed Sea Conditions for Security Cove, Dall Island over the next 2 days

Issued (local time): 3 am Saturday 18 Sep 2021
Forecast update inUpdates in  hr  min  sUpdate imminent 
Saturday 18 Sunday 19 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) 		10:49PM
3.28


12:03PM
3.09


11:43PM
3.38


12:38PM
3.24


12:29AM
3.43
Low Tide
height (m)

5:29AM
-0.16


5:42PM
0.73


6:11AM
-0.21


6:26PM
0.47


Swell (m)
direction
1.5
WSW
1.6
WSW
1.5
WSW
1.3
WSW
1.4
WSW
1.7
WSW
1.9
WSW
1.9
WSW
1.9
WSW
2.1
WSW
2.2
WSW
2
W
1.8
W
1.7
W
1.9
W
1.9
W
1.8
W
1.7
W
Wave Height (m) 1.5 1.6 1.5 1.3 1.4 1.7 1.9 1.9 1.9 2.1 2.2 2.0 1.8 1.7 1.9 1.9 1.8 1.7
Period (s) 9 9 9 9 10 11 11 12 12 11 12 11 12 12 11 11 10 10
Wind
(km/h)
20
E
20
E
15
ENE
10
ENE
5
ENE
5
NE
5
ENE
5
N
5
NNW
5
W
5
S
15
SE
20
SE
15
S
15
SSW
20
SSE
25
ESE
50
SE
  Today's sea temperature in Security Cove, Dall Island, Alaska is 11.9 °C (Statistics for 18 Sep 1981-2005 – mean: 12.3 max: 13.8 min: 11.1 °C)
 
Summary  light
rain 		light
rain 		light
rain 		cloudy cloudy cloudy light
rain 		light
rain 		cloudy some
clouds 		cloudy cloudy rain
shwrs 		rain
shwrs 		rain
shwrs 		cloudy cloudy light
rain
Rain mm 1 1 1 - - - 1 1 - - - - 1 1 1 - - 1
Temp °C 10 10 10 10 11 11 10 10 11 11 11 12 11 12 12 11 11 11
Chill °C 8 7 8 8 11 11 10 10 11 11 11 11 9 10 10 9 8 7
Sunrise - - 6:28 - - - - - - - 6:31 - - - - - - -
Sunset - - - - - - 7:00 - - - - - - 6:57 - - - -

Tide datum: -.

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