Sea Conditions for Point Helen, Knight Island



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Detailed Sea Conditions for Point Helen, Knight Island over the next 2 days

Issued (local time): 2 am Sunday 21 Jan 2018
m, °C | ft, °F Sunday 21 Monday 22 Tue
  0AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM 0AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM 0AM 3AM
Tide State low flow high ebb low flow high ebb low flow high ebb low flow high ebb low flow
High Tide
height (m)


3:57AM
3.29



3:27PM
3.37



4:31AM
3.28



4:09PM
3.12



Low Tide
height (m)
9:32PM
-0.09



9:48AM
0.98



10:08PM
0.09



10:32AM
0.98



10:47PM
0.34

Swell (m)
direction
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.6
S
0.5
S
0.5
SSE
0.4
SSE
0.5
SE
0.4
SSW
0.6
SE
0.6
SE
0.6
SE
0.5
SSW
0.5
SSW
Wave Height (m) 0.7 0.7 0.6 0.6 0.7 0.7 0.6 0.6 0.5 0.5 0.4 0.5 0.4 0.6 0.6 0.6 0.5 0.5
Period (s) 12 12 11 11 10 10 10 10 10 8 8 7 13 7 8 8 12 11
Wind
(km/h)
windN20metric.gif windNNE20metric.gif windNNE25metric.gif windN30metric.gif windNNE35metric.gif windNNE35metric.gif windNNE30metric.gif windNNE30metric.gif windNNE30metric.gif windNNE30metric.gif windNNE25metric.gif windNNE25metric.gif windNNE25metric.gif windNNE20metric.gif windNNE20metric.gif windNNE25metric.gif windNE15metric.gif windSSE15metric.gif
  Today's sea temperature in Point Helen, Knight Island, Alaska is 5.0 °C (Statistics for 21 Jan 1981-2005 – mean: 5.4 max: 6.4 min: 4.7 °C)
 
Summary  clear clear some
clouds
light
snow
light
snow
light
snow
light
snow
light
snow
some
clouds
some
clouds
some
clouds
some
clouds
light
snow
light
snow
some
clouds
some
clouds
light
snow
light
snow
Rain mm - - - - - - - - - - - - - - - - - -
Temp °C 1 0 0 -2 -1 -1 0 1 1 1 1 1 1 2 1 1 1 2
Chill °C -4 -6 -6 -9 -8 -8 -7 -5 -5 -5 -5 -5 -4 -3 -4 -5 -3 -2
Sunrise - - - - 9:29 - - - - - - - 9:26 - - - - -
Sunset - - - - - 4:36 - - - - - - - 4:37 - - - -

Tide datum: -.