Sea Conditions for Alcan Harbor, Shemya Island

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

Issued (local time): 1 pm Monday 18 Nov 2019

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

Issued (local time): 1 pm Monday 18 Nov 2019
Monday 18 Tuesday 19 Wednesday 20
11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM
Tide State flow high flow high ebb ebb low flow flow high ebb low flow ebb low flow flow high
High Tide
height (m)

12:06PM
1.13

7:35PM
1.06





12:27PM
1.11


8:51PM
0.98




12:46PM
1.10
Low Tide
height (m)


4:21PM
1.01



4:08AM
-0.05




5:25PM
0.91


4:51AM
0.07



Swell (m)
direction
1.9 SSE 2.1 SSE 2.4 SE 2.5 ESE 3.0 NE 3.5 NNE 3.5 NE 3.5 NE 3.5 NE 3.5 NE 3.5 NE 3.0 NE 3.0 NE 3.0 NE 3.0 NE 3.5 NE 3.5 NNE 3.0 NE
Wave Height (m) 1.9 2.1 2.4 2.5 3.0 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.5 3.5 3.0
Period (s) 10 10 10 10 10 12 12 12 12 13 13 12 12 12 12 12 12 12
Wind
(km/h)
40
NNW
50
NNW
60
NW
40
NNW
40
N
30
N
30
N
25
NNE
20
NE
20
E
30
E
40
ESE
45
ESE
40
ESE
10
SE
20
W
30
W
10
NW
  Today's sea temperature in Alcan Harbor, Shemya Island, Alaska is 6.5 °C (Statistics for 18 Nov 1981-2005 – mean: 5.5 max: 6.3 min: 4.5 °C)
 
Summary  cloudy cloudy cloudy light
rain
light
rain
cloudy cloudy cloudy cloudy cloudy cloudy cloudy light
rain
light
rain
light
snow
light
snow
light
rain
cloudy
Rain mm - - - 4 2 - - - - - - - 1 4 - - 1 -
Temp °C 4 4 3 5 5 4 4 4 4 3 3 4 2 3 1 2 3 3
Chill °C -2 -3 -5 -1 -1 -1 -1 -1 0 -1 -2 -2 -5 -3 -2 -3 -3 0
Sunrise - - - - - - - - 9:52 - - - - - - - 9:55 -
Sunset - - 6:24 - - - - - - - 6:23 - - - - - - -

Tide datum: -.