Sea Conditions for Alcan Harbor, Shemya Island

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

Issued (local time): 8 pm Wednesday 01 Apr 2020

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

Issued (local time): 8 pm Wednesday 01 Apr 2020
Forecast update inUpdates in  hr  min  sUpdate imminent
Wed Thursday 2 Friday 3
6PM 9PM 0AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM 0AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM
Tide State ebb low flow flow flow flow high ebb ebb low flow flow flow flow high ebb ebb low
High Tide
height (m)






10:54AM
0.95







11:56AM
0.93



Low Tide
height (m)

6:52PM
-0.18







7:45PM
-0.17







8:40PM
-0.13
Swell (m)
direction
2.2 SW 2.4 W 2.4 SW 2.5 W 2.3 SW 2.2 W 2.5 S 2.3 SSE 3.5 S 3.0 SSE 4.0 S 3.0 SSE 4.5 S 3.5 SSE 5.0 SSW 3.0 SSE 5.5 SSW 2.5 SSE
Wave Height (m) 2.2 2.4 2.4 2.5 2.3 2.2 2.5 2.3 3.5 3.0 4.0 3.0 4.5 3.5 5.0 3.0 5.5 2.5
Period (s) 9 11 8 11 8 12 7 7 10 10 11 11 12 12 12 12 14 12
Wind
(km/h)
55
SW
60
SW
55
SW
55
SW
45
SW
40
S
60
SSE
55
SSE
55
S
55
SSW
50
SSW
50
SSW
65
S
65
SSW
65
SSW
60
SSW
55
SW
45
WSW
  Today's sea temperature in Alcan Harbor, Shemya Island, Alaska is 3.5 °C (Statistics for 01 Apr 1981-2005 – mean: 3.3 max: 3.8 min: 2.6 °C)
 
Summary  some
clouds
some
clouds
cloudy cloudy cloudy light
rain
light
rain
light
rain
light
rain
light
rain
cloudy cloudy cloudy cloudy cloudy cloudy cloudy cloudy
Rain mm - - - - - 1 4 3 1 1 - - - - - - - -
Temp °C 2 2 2 2 2 2 3 5 6 6 6 6 5 4 4 4 4 4
Chill °C -6 -6 -6 -6 -5 -5 -5 -2 0 0 0 0 -2 -4 -4 -3 -3 -2
Sunrise - - - - - 8:52 - - - - - - - 8:49 - - - -
Sunset - 10:00 - - - - - - - 10:01 - - - - - - - 10:02

Tide datum: -.