Sea Conditions for Alcan Harbor, Shemya Island

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

Issued (local time): 2 am Sunday 20 Jun 2021

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

Issued (local time): 2 am Sunday 20 Jun 2021
Forecast update inUpdates in  hr  min  sUpdate imminent
Sunday 20 Monday 21 Tue
0AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM 0AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM 0AM 3AM
Tide State flow high ebb ebb low flow high ebb flow high ebb ebb low flow flow flow flow high
High Tide
height (m)

1:19AM
1.07




4:19PM
0.62


1:38AM
1.15







2:05AM
1.22
Low Tide
height (m)




9:03AM
0.12


6:17PM
0.61




9:52AM
-0.09





Swell (m)
direction
2.4E 2.4E 2.0E 1.9E 1.8E 1.7E 1.6E 1.6E 1.7E 1.7E 1.7E 1.6ENE 1.6ENE 1.7ENE 1.6ENE 1.5ENE 1.5ENE 1.4NE
Wave Height (m) 2.4 2.4 2.0 1.9 1.8 1.7 1.6 1.6 1.7 1.7 1.7 1.6 1.6 1.7 1.6 1.5 1.5 1.4
Period (s) 9 10 9 9 9 9 9 9 8 8 8 8 7 7 7 7 7 7
Wind
(km/h)
55

ESE
45

ESE
25

SSE
30

SSE
30

SE
30

SE
35

ESE
40

ESE
40

E
45

E
40

E
40

E
40

E
40

ENE
40

ENE
35

NE
35

NE
35

NNE
  Today's sea temperature in Alcan Harbor, Shemya Island, Alaska is 7.1 °C (Statistics for 20 Jun 1981-2005 – mean: 6.2 max: 7.2 min: 5.3 °C)
 
Summary  light
rain
light
rain
light
rain
cloudy cloudy cloudy cloudy cloudy cloudy light
rain
light
rain
light
rain
light
rain
light
rain
cloudy cloudy some
clouds
cloudy
Rain mm 1 4 1 - - - - - - 1 1 1 1 1 - - - -
Temp °C 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
Chill °C 1 2 3 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2
Sunrise - - - 6:58 - - - - - - - 6:58 - - - - - -
Sunset - - - - - - - 11:51 - - - - - - - 11:51 - -

Tide datum: -.