Sea Conditions for Udagak Strait, Unalaska Island


1
On 2018 09:31:41 AM UTC: FOLLOWING ALASKA MAGNITUDE 8.2 EQ. Tsunami alert for entire US west coast and Hawaii. A tsunami warning is in effect for British Colombia, southeast Alaska and the Alaska Peninsula, and the Aleutian Islands.

Print

Detailed Sea Conditions for Udagak Strait, Unalaska Island over the next 2 days

Issued (local time): 8 am Tuesday 23 Jan 2018
m, °C | ft, °F Tuesday 23 Wednesday 24 Thursday 25
  6AM 9AM 12PM 3PM 6PM 9PM 0AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM 0AM 3AM 6AM 9AM
Tide State flow high ebb low flow high ebb low flow high ebb low flow flow high ebb flow high
High Tide
height (m)

7:25AM
1.58



7:43PM
1.06



7:39AM
1.63




9:11PM
1.10


7:59AM
1.72
Low Tide
height (m)



1:52PM
0.49



12:19AM
0.55



2:27PM
0.33



12:52AM
0.67


Swell (m)
direction
1.1
NE
2.0
NNE
0.9
WSW
1.8
W
0.9
W
1.8
NNW
1.0
NNW
1.9
NW
1.1
NW
1.9
NW
1.0
NW
1.9
NW
1.0
NW
1.9
NW
0.9
NW
1.9
NW
1.0
S
1.8
NNW
Wave Height (m) 1.1 2.0 0.9 1.8 0.9 1.8 1.0 1.9 1.1 1.9 1.0 1.9 1.0 1.9 0.9 1.9 1.0 1.8
Period (s) 9 9 11 12 11 6 6 7 7 7 7 7 7 7 7 7 15 7
Wind
(km/h)
windNNW10metric.gif windW10metric.gif windWNW15metric.gif windWNW20metric.gif windWNW15metric.gif windWNW20metric.gif windW15metric.gif windW20metric.gif windWNW20metric.gif windWNW15metric.gif windWNW20metric.gif windWNW20metric.gif windWNW20metric.gif windNW15metric.gif windNW15metric.gif windNW15metric.gif windNW15metric.gif windNW10metric.gif
  Today's sea temperature in Udagak Strait, Unalaska Island, Alaska is 4.9 °C (Statistics for 23 Jan 1981-2005 – mean: 4.0 max: 4.9 min: 3.0 °C)
 
Summary  some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
light
rain
rain
shwrs
some
clouds
some
clouds
some
clouds
some
clouds
clear some
clouds
some
clouds
some
clouds
Rain mm - - - - - - - - 1 2 - - - - - - - -
Temp °C -2 -1 1 2 1 1 1 2 2 2 2 2 2 2 1 1 1 1
Chill °C -5 -5 -3 -3 -4 -4 -4 -3 -3 -2 -2 -3 -3 -2 -3 -3 -3 -3
Sunrise - - 10:03 - - - - - - - 10:03 - - - - - - -
Sunset - - - - 6:29 - - - - - - - 6:30 - - - - -

Tide datum: -.