Sea Conditions for Tristan da Cunha Island



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Detailed Sea Conditions for Tristan da Cunha Island over the next 2 days

Issued (local time): 11 pm Monday 20 Nov 2017
m, °C | ft, °F Mon Tuesday 21 Wednesday 22 Thu
  9PM 0AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM 0AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM 0AM
Tide State low flow high ebb low flow high ebb low flow high ebb low flow high ebb low flow
High Tide
height (m)


1:44AM
0.73



1:56PM
0.75



2:17AM
0.70



2:30PM
0.72



Low Tide
height (m)
7:38PM
0.24



7:45AM
0.27



8:11PM
0.26



8:19AM
0.30



8:48PM
0.29

Swell (m)
direction
1.8
SSW
2.0
SSW
2.0
SSW
2.1
NW
2.0
WNW
2.0
WNW
1.8
WNW
1.7
SSW
1.7
SSW
1.6
SW
1.7
WSW
1.6
WSW
1.6
W
1.5
W
1.6
SW
1.7
WSW
2.0
WSW
2.1
WSW
Wave Height (m) 1.8 2.0 2.0 2.1 2.0 2.0 1.8 1.7 1.7 1.6 1.7 1.6 1.6 1.5 1.6 1.7 2.0 2.1
Period (s) 10 10 10 6 6 6 6 9 9 9 11 11 10 10 18 16 16 15
Wind
(km/h)
windN45metric.gif windNNW50metric.gif windNNW50metric.gif windNW45metric.gif windNW45metric.gif windWNW40metric.gif windW35metric.gif windSW20metric.gif windS15metric.gif windSSE15metric.gif windESE15metric.gif windENE20metric.gif windNE20metric.gif windNNE25metric.gif windN15metric.gif windNW20metric.gif windWNW25metric.gif windWNW30metric.gif
  Today's sea temperature in Tristan da Cunha Island is 14.5 °C (Statistics for 20 Nov 1981-2005 – mean: 14.4 max: 15.5 min: 13.2 °C)
 
Summary  light
rain
light
rain
light
rain
light
rain
light
rain
mod
rain
light
rain
light
rain
clear clear clear clear clear rain
shwrs
light
rain
light
rain
some
clouds
some
clouds
Rain mm 1 1 1 2 5 8 4 4 - - - - - 2 1 3 - -
Temp °C 13 15 15 16 16 16 16 15 15 14 14 14 14 15 16 17 17 17
Chill °C 10 12 12 14 14 14 14 14 14 13 13 13 12 13 15 16 16 16
Sunrise - - - 5:26 - - - - - - - 5:26 - - - - - -
Sunset - - - - - - - 7:43 - - - - - - - 7:44 - -

Tide datum: Mean Lower Low Water.