Sea Conditions for Mariehamn



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Detailed Sea Conditions for Mariehamn over the next 2 days

Issued (local time): 1 am Friday 15 Dec 2017
m, °C | ft, °F Thu Friday 15 Saturday 16 Sun
  11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM
Tide State - - - - - - - - - - - - - - - - - -
High Tide
height (m)


















Low Tide
height (m)


















Swell (m)
direction
2.2
S
1.9
SSE
1.8
SSE
1.7
SSE
1.7
S
1.5
S
1.3
S
1.1
S
1.0
S
0.9
S
0.9
S
0.8
S
0.7
S
0.6
S
0.5
S
0.4
SSW
0.6
NNW
0.8
NNW
Wave Height (m) 2.2 1.9 1.8 1.7 1.7 1.5 1.3 1.1 1.0 0.9 0.9 0.8 0.7 0.6 0.5 0.4 0.6 0.8
Period (s) 9 8 8 8 8 8 8 8 8 7 7 7 7 6 6 6 6 7
Wind
(km/h)
windSE40metric.gif windSSE35metric.gif windSSE35metric.gif windSSE35metric.gif windSSE30metric.gif windSSE25metric.gif windSSE15metric.gif windSSW15metric.gif windSSW15metric.gif windSW15metric.gif windWSW20metric.gif windWSW20metric.gif windWSW15metric.gif windW15metric.gif windWSW15metric.gif windNW10metric.gif windN20metric.gif windN25metric.gif
  Today's sea temperature in Mariehamn is 5.4 °C (Statistics for 15 Dec 1981-2005 – mean: 4.0 max: 5.6 min: 2.4 °C)
 
Summary  light
rain
light
rain
cloudy some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
rain
shwrs
some
clouds
some
clouds
cloudy cloudy cloudy some
clouds
cloudy light
rain
Rain mm 1 1 - - - - - - - 1 - - - - - - - 1
Temp °C 3 4 4 4 4 4 4 3 3 3 2 2 2 2 3 3 3 3
Chill °C -3 -2 -2 -2 -1 -1 0 -1 0 -1 -3 -3 -2 -2 -1 0 -2 -2
Sunrise - - - - 9:37 - - - - - - - 9:37 - - - - -
Sunset - - - - - 3:32 - - - - - - - 3:32 - - - -

Tide datum: Mean Lower Low Water (Satellite).