Lat Long: 52.73° N 174.07° E
Latest Tide Table

Sea Conditions for Alcan Harbor, Shemya Island

Detailed Sea Conditions for Alcan Harbor, Shemya Island over the next 2 days

Issued (local time): 7 pm Friday 27 Jan 2023

Detailed Sea Conditions for Alcan Harbor, Shemya Island over the next 2 days

Issued (local time): 7 pm Friday 27 Jan 2023
Forecast update inUpdates in  hr  min  sUpdate imminent 
Friday 27 Saturday 28 Sunday 29
5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM
Tide State ebb low flow high ebb flow high ebb ebb low flow high ebb flow high ebb ebb low
High Tide
height (m)


11:15PM
0.81

10:32AM
1.30



1:04AM
0.80

10:59AM
1.32


Low Tide
height (m)
5:09PM
0.28

3:49AM
0.57



6:05PM
0.12

4:14AM
0.72



6:59PM
0.02
Swell (m)
direction
1.3
SE
1.3
SE
1.3
SE
1.1
SE
1.2
SE
1.6
SE
2.5
ESE
3.5
ESE
3
SE
2.5
SE
2.5
SSE
2.5
SSE
2.2
SSE
1.9
S
1.6
S
1.6
SSE
1.7
SSE
1.6
SSE
Wave Height (m) 1.3 1.3 1.3 1.1 1.2 1.6 2.5 3.5 3.0 2.5 2.5 2.5 2.2 1.9 1.6 1.6 1.7 1.6
Period (s) 12 11 11 11 11 6 7 9 10 10 10 11 11 12 16 13 12 12
Wind
(km/h)
40
SW
40
SSW
40
SSW
35
S
50
SSE
70
SE
80
ESE
100
SE
75
SSE
75
S
80
SSW
75
SW
75
SW
50
SSW
25
SW
60
SW
60
SW
60
SSW
  Today's sea temperature in Alcan Harbor, Shemya Island, Alaska is 3.8 °C (Statistics for 27 Jan 1981-2005 – mean: 3.4 max: 4.1 min: 2.5 °C)
  clear clear part cloud clear cloud cloud cloud light snow rain showers cloud cloud cloud clear part cloud light snow light snow part cloud cloud
Summary  clear clear some
clouds 		clear cloudy cloudy cloudy light
snow 		rain
shwrs 		cloudy cloudy cloudy clear some
clouds 		light
snow 		light
snow 		some
clouds 		cloudy
Rain mm - - - - - - - - 3 - - - - - - - - -
Temp °C 2 2 3 3 2 2 2 2 4 2 1 2 1 1 0 0 -1 1
Chill °C -5 -5 -3 -3 -5 -7 -7 -8 -4 -7 -8 -7 -8 -7 -6 -9 -10 -7
Sunrise - - - - - - 10:11 - - - - - - - 10:10 - - -
Sunset 7:00 - - - - - - - 7:01 - - - - - - - 7:04 -

Tide datum: -.

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