Heard Island Sea Conditions table showing wave height, swell direction and period.
High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 07:56 AM and sunset is at 04:30 PM.
Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sat morning. Air temperatures will be below freezing (max -1°C on Mon night, min -6°C on Sat morning). Winds decreasing (gales from the SSW on Sat night, fresh winds from the SW by Mon night). | Days 4–6 Weather SummaryLight rain (total 5mm) at first, then becoming colder with a dusting of snow on Wed night. Icy conditions (max 2°C on Tue night, min -1°C on Tue morning). Mainly near gales. | Days 7–9 Weather SummaryDrizzle on Fri afternoon turning to light snow on Fri afternoon. Freeze-thaw conditions (max 3°C on Fri afternoon, min 0°C on Sat night). Winds decreasing (gales from the NNE on Sat morning, calm by Sun night). | Days 10–12 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Mon afternoon, min -1°C on Mon night). Winds increasing (light winds from the WSW on Wed morning, gales from the WNW by Thu morning). | |||||||||||||||||||||||||||||||||
Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | |||||||||||||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 4:06PM1.13m | 4:16AM1.18m | 5:08PM1.10m | 6:29PM1.08m | 5:37AM1.19m | 8:29PM1.09m | 6:31AM1.18m | 10:09PM1.14m | 7:46AM1.16m | 11:13PM1.19m | 9:20AM1.14m | 11:59PM1.22m | 10:34AM1.13m | 00:35AM1.22m | 11:30AM1.12m | 1:07AM1.20m | 12:17PM1.09m | 1:34AM1.17m | 12:59PM1.05m | 2:00AM1.14m | 1:36PM1.01m | 2:23AM1.11m | ||||||||||||||
Low Tide | 9:49AM0.42m | 10:01PM0.52m | 10:42AM0.44m | 10:47PM0.68m | 11:45AM0.47m | 11:42PM0.83m | 1:05PM0.50m | 1:12AM0.94m | 2:30PM0.49m | 3:09AM0.98m | 3:42PM0.45m | 4:26AM0.95m | 4:40PM0.41m | 5:23AM0.88m | 5:29PM0.36m | 6:08AM0.79m | 6:10PM0.33m | 6:47AM0.70m | 6:46PM0.31m | 7:22AM0.62m | 7:18PM0.31m | 7:53AM0.55m | 7:46PM0.34m | |||||||||||||
SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 11 | SW 11 | SSW 10 | WSW 14 | SW 13 | ESE 11 | W 16 | WSW 15 | WSW 15 | N 8 | W 13 | NNW 10 | NNW 10 | NNE 8 | NNW 10 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 14 | WNW 14 | W 15 | W 14 | W 13 | W 11 | WSW 13 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | |
 |  |  |  | | | | |  | | |  |  |  |  | | | | | | | | | | | | | |  | | | |  | | | | |
snow shwrs | light snow | snow shwrs | some clouds | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | light rain | light snow | light snow | some clouds | cloudy | cloudy | light snow | snow shwrs | snow shwrs | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | clear | some clouds | some clouds | light snow | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 1.0 | 4 | — | — | — | — | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -5 | -4 | -2 | -3 | -4 | -3 | -3 | -2 | -1 | -1 | -1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 1 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | -1 | -1 | 0 | 0 | 1 | 1 |
Moonrise | 12:25 | — | — | 1:54 | — | — | 3:24 | — | — | 4:53 | — | — | 6:16 | — | — | 7:26 | — | — | 8:17 | — | — | 8:52 | — | — | 9:15 | — | — | 9:31 | — | — | 9:42 | — | — | 9:52 | — | — |
Moonset | 11:12 | — | — | 11:24 | — | — | 11:41 | — | — | 12:05 | — | — | 12:39 | — | — | 1:29 | — | — | 2:36 | — | — | — | 3:53 | — | — | 5:13 | — | — | 6:32 | — | — | 7:48 | — | — | — | 9:01 |
 | 7:56 | — | — | 7:54 | — | — | 7:52 | — | — | 7:50 | — | — | 7:48 | — | — | 7:48 | — | — | 7:46 | — | — | 7:43 | — | — | 7:43 | — | — | 7:41 | — | — | 7:39 | — | — | 7:37 | — | — |
 | — | 4:30 | — | — | 4:30 | — | — | 4:32 | — | — | 4:34 | — | — | 4:36 | — | — | 4:37 | — | — | 4:38 | — | — | 4:40 | — | — | 4:42 | — | — | 4:44 | — | — | 4:45 | — | — | 4:46 | — |
Today's sea temperature in Heard Island is 2.2 °C (Statistics for 27 Jul 1981-2005 – mean: 1.3 max: 1.7 min: 0.8°C) | ||||||||||||||||||||||||||||||||||||
Nearest