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 am Saturday 21 May 2022

Detailed Sea Conditions for Heard Island over the next 2 days

Issued (local time): 4 am Saturday 21 May 2022
Forecast update inUpdates in  hr  min  sUpdate imminent 
Saturday 21 Sunday 22 Mon
2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM
Tide State flow high ebb low flow high ebb low flow high ebb low flow high ebb low flow flow
High Tide
height (m)
3:57AM
1.13


3:05PM
1.22


4:42AM
1.12


3:51PM
1.20



Low Tide
height (m)


9:16AM
0.65


9:53PM
0.18


10:00AM
0.70


10:41PM
0.31

Swell (m)
direction
4
WNW
4
WNW
4
WNW
3.5
WNW
3.5
W
3.5
W
3
W
3
WSW
3
WSW
2.5
W
2.5
W
3
W
3.5
W
5
WNW
5
W
5
WSW
5
WSW
5.5
WSW
Wave Height (m) 4.0 4.0 4.0 3.5 3.5 3.5 3.0 3.0 3.0 2.5 2.5 3.0 3.5 5.0 5.0 5.0 5.0 5.5
Period (s) 11 11 11 11 11 12 12 12 12 12 11 11 10 10 10 11 11 12
Wind
(km/h)
55
WSW
55
WSW
45
WSW
40
W
30
WNW
25
NW
30
N
35
NNE
35
NNE
35
N
50
W
55
W
70
W
75
W
90
SSW
75
SSW
75
SW
70
SW
  Today's sea temperature in Heard Island, Antarctica is 2.7 °C (Statistics for 21 May 1981-2005 – mean: 2.2 max: 2.8 min: 1.5 °C)
  rain showers part cloud part cloud part cloud part cloud cloud cloud cloud mod rain mod rain light rain cloud light snow cloud light snow light snow part cloud cloud
Summary  rain
shwrs 		some
clouds 		some
clouds 		some
clouds 		some
clouds 		cloudy cloudy cloudy mod
rain 		mod
rain 		light
rain 		cloudy light
snow 		cloudy light
snow 		light
snow 		some
clouds 		cloudy
Rain mm 1 - - - - - - - 6 6 4 - - - - - - -
Temp °C 3 2 1 1 1 1 2 2 3 3 3 1 1 1 0 -1 -2 -2
Chill °C -4 -6 -7 -6 -5 -5 -4 -4 -3 -3 -4 -7 -8 -8 -10 -11 -12 -12
Sunrise - - 7:52 - - - - - - - 7:54 - - - - - - -
Sunset - - - - 4:12 - - - - - - - 4:10 - - - - -

Tide datum: Mean Lower Low Water.

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