Lat Long: 53.02° S 73.38° E
Latest Tide Table

Sea Conditions for Heard Island

Detailed Sea Conditions for Heard Island over the next 2 days

Issued (local time): 4 pm Saturday 10 Jun 2023

Detailed Sea Conditions for Heard Island over the next 2 days

Issued (local time): 4 pm Saturday 10 Jun 2023
Forecast update inUpdates in  hr  min  sUpdate imminent 
Saturday 10 Sunday 11 Monday 12
2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM
Tide State flow high ebb low flow flow high ebb flow high ebb ebb low flow high ebb low flow
High Tide
height (m)
3:56PM
1.19



5:12AM
1.13

4:53PM
1.15



6:00AM
1.13


Low Tide
height (m)


10:34PM
0.36


10:55AM
0.68



11:27PM
0.52


12:07PM
0.71
Swell (m)
direction
4
WSW
4
WSW
4
WSW
4
WSW
4.5
WSW
4.5
WSW
4.5
WSW
4
WSW
4
WSW
3.5
WSW
3.5
WSW
3.5
WSW
4
WSW
4.5
W
4.5
W
4
W
4
W
3.5
W
Wave Height (m) 4.0 4.0 4.0 4.0 4.5 4.5 4.5 4.0 4.0 3.5 3.5 3.5 4.0 4.5 4.5 4.0 4.0 3.5
Period (s) 12 12 13 13 12 12 12 12 12 12 12 12 12 10 11 11 11 11
Wind
(km/h)
55
W
55
W
50
W
55
W
60
W
60
W
55
W
55
W
50
W
45
W
40
WNW
50
NW
55
WNW
60
W
55
WSW
55
SW
50
SW
35
SW
  Today's sea temperature in Heard Island, Antarctica is 2.9 °C (Statistics for 10 Jun 1981-2005 – mean: 1.8 max: 2.4 min: 1.1 °C)
  clear clear clear part cloud part cloud part cloud part cloud part cloud cloud cloud cloud light rain light rain light rain cloud cloud part cloud cloud
Summary  clear clear clear some
clouds 		some
clouds 		some
clouds 		some
clouds 		some
clouds 		cloudy cloudy cloudy light
rain 		light
rain 		light
rain 		cloudy cloudy some
clouds 		cloudy
Rain mm - - - - - - - - - - - 1 2 2 - - - -
Temp °C 1 1 1 1 1 1 1 1 1 2 2 2 3 3 2 0 0 0
Chill °C -7 -7 -7 -7 -7 -7 -7 -7 -7 -5 -5 -6 -4 -5 -6 -9 -8 -7
Sunrise - - - - - - - 8:15 - - - - - - - 8:15 - -
Sunset 3:55 - - - - - - - 3:55 - - - - - - - 3:55 -

Tide datum: Mean Lower Low Water.

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