Sea Conditions for Heard Island

Detailed Sea Conditions for Heard Island over the next 2 days

Issued (local time): 10 pm Friday 20 Jul 2018

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Detailed Sea Conditions for Heard Island over the next 2 days

Issued (local time): 10 pm Friday 20 Jul 2018
m, °C | ft, °F Fri Saturday 21 Sunday 22
  8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM
Tide State high ebb low flow high ebb low flow high ebb low flow high ebb low flow flow high
High Tide
height (m)
5:16PM
1.06



5:25AM
1.15



6:34PM
1.03



6:11AM
1.14




8:43PM
1.03
Low Tide
height (m)


11:06PM
0.66



12:14PM
0.60



12:04AM
0.80



1:42PM
0.63



Swell (m)
direction
11.0
WSW
10.5
SW
10.0
SW
9.0
SW
8.0
SW
6.5
SW
5.5
SW
5.5
SW
5.0
SW
5.5
WSW
6.5
WSW
8.0
WSW
9.0
WSW
9.5
WSW
9.0
WSW
8.5
WSW
7.5
WSW
6.5
WSW
Wave Height (m) 11.0 10.5 10.0 9.0 8.0 6.5 5.5 5.5 5.0 5.5 6.5 8.0 9.0 9.5 9.0 8.5 7.5 6.5
Period (s) 15 15 15 15 15 14 14 14 14 11 12 13 14 15 16 16 16 16
Wind
(km/h)
windWSW100metric.gif windSW95metric.gif windSW90metric.gif windSW75metric.gif windSW65metric.gif windWSW45metric.gif windW40metric.gif windW60metric.gif windW60metric.gif windW70metric.gif windW85metric.gif windW90metric.gif windWSW90metric.gif windWSW80metric.gif windWSW75metric.gif windWSW60metric.gif windWSW55metric.gif windSW50metric.gif
  Today's sea temperature in Heard Island, Antarctica is 2.0 °C (Statistics for 20 Jul 1981-2005 – mean: 1.4 max: 1.7 min: 0.8 °C)
 
Summary  light
snow
light
snow
cloudy some
clouds
some
clouds
some
clouds
light
rain
light
rain
cloudy cloudy cloudy cloudy cloudy cloudy some
clouds
some
clouds
some
clouds
some
clouds
Rain mm - - - - - - 1 1 - - - - - - - - - -
Temp °C 1 0 0 0 0 1 2 4 4 3 2 1 1 0 -1 -1 -2 -3
Chill °C -9 -10 -10 -10 -9 -7 -5 -3 -3 -5 -7 -9 -9 -10 -11 -10 -11 -12
Sunrise - - - - - 8:04 - - - - - - - 8:03 - - - -
Sunset - - - - - - 4:20 - - - - - - - 4:22 - - -

Tide datum: Mean Lower Low Water.