Sea Conditions for Heard Island

Detailed Sea Conditions for Heard Island over the next 2 days

Issued (local time): 4 am Tuesday 19 Nov 2019

Detailed Sea Conditions for Heard Island over the next 2 days

Issued (local time): 4 am Tuesday 19 Nov 2019
Tuesday 19 Wednesday 20 Thu
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 ebb low flow high ebb low flow
High Tide
height (m)

3:26AM
1.21



4:58PM
1.14



4:15AM
1.21




5:50PM
1.15



Low Tide
height (m)



10:10AM
0.27



10:21PM
0.73




11:01AM
0.38



11:21PM
0.78

Swell (m)
direction
3.0 WSW 3.0 WSW 3.0 WSW 3.5 WSW 5.0 WNW 5.0 W 5.0 W 5.0 W 5.0 W 4.5 W 4.0 W 4.0 W 4.0 W 4.0 W 4.0 W 4.0 W 3.5 W 3.5 W
Wave Height (m) 3.0 3.0 3.0 3.5 5.0 5.0 5.0 5.0 5.0 4.5 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5
Period (s) 14 14 13 13 9 10 11 11 11 11 12 12 13 13 12 12 12 12
Wind
(km/h)
40
NNE
50
NE
40
NNE
65
W
70
W
65
W
65
W
65
W
55
W
40
W
25
NW
35
N
50
N
40
NW
30
NW
20
NNW
15
NNW
15
W
  Today's sea temperature in Heard Island, Antarctica is 1.4 °C (Statistics for 19 Nov 1981-2005 – mean: 1.5 max: 2.4 min: 0.5 °C)
 
Summary  cloudy light
snow
mod
rain
light
rain
some
clouds
cloudy cloudy cloudy some
clouds
some
clouds
cloudy cloudy light
rain
light
rain
cloudy cloudy light
rain
light
rain
Rain mm - - 6 2 - - - - - - - - 3 1 - - 1 3
Temp °C 1 1 4 3 2 2 2 2 2 2 2 2 3 4 3 3 3 3
Chill °C -6 -7 -2 -5 -6 -6 -6 -6 -6 -5 -3 -4 -4 -2 -3 -1 -1 -1
Sunrise - 3:54 - - - - - - - 3:51 - - - - - - - 3:50
Sunset - - - - - 7:50 - - - - - - - 7:52 - - - -

Tide datum: Mean Lower Low Water.