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 — and sunset is at —.
Days 1–4 Weather SummaryMild with light rain (total 4mm) on Mon afternoon. Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Icy conditions (max 2°C on Sun night, min 0°C on Wed afternoon). Mainly gales. | Days 5–7 Weather SummaryA light fall of snow, heaviest on Wed night. Turning milder with light rain (total 2mm) on Thu night. Icy conditions (max 2°C on Thu morning, min -1°C on Fri night). Winds decreasing (gales from the E on Wed night, fresh winds from the W by Thu morning). | Days 8–10 Weather SummaryA dusting of snow. Milder later with heavy rain (total 32mm) on Mon night. Mild temperatures (max 6°C on Tue afternoon, min 1°C on Sat night). Winds decreasing (near gales from the W on Sun morning, moderate winds from the WSW by Mon morning). | Days 11–13 Weather SummaryLight rain (total 6mm) at first, then becoming colder with a dusting of snow on Wed night. Mild temperatures (max 5°C on Tue night, min 1°C on Wed night). Mainly near gales. | |||||||||||||||||||||||||||||||||
Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Fri 10 | |||||||||||||||||||||||||
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 | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 3:42AM1.09m | 2:40PM1.20m | 4:26AM1.10m | 3:21PM1.22m | 5:15AM1.11m | 4:07PM1.22m | 6:11AM1.11m | 5:04PM1.20m | 7:19AM1.11m | 6:17PM1.16m | 8:36AM1.13m | 8:02PM1.13m | 9:40AM1.15m | 9:58PM1.14m | 10:30AM1.18m | 11:16PM1.17m | 11:14AM1.19m | 00:15AM1.19m | 11:53AM1.20m | 1:05AM1.19m | 12:31PM1.20m | 1:51AM1.16m | 1:07PM1.20m | |||||||||||||
Low Tide | 8:52PM0.16m | 8:52AM0.69m | 9:33PM0.20m | 9:30AM0.75m | 10:18PM0.27m | 10:16AM0.82m | 11:10PM0.37m | 11:15AM0.87m | 00:14AM0.48m | 12:42PM0.88m | 1:36AM0.58m | 2:34PM0.83m | 3:03AM0.63m | 3:53PM0.71m | 4:14AM0.64m | 4:51PM0.56m | 5:10AM0.63m | 5:41PM0.41m | 5:59AM0.62m | 6:26PM0.27m | 6:41AM0.60m | 7:08PM0.17m | 7:20AM0.60m | |||||||||||||
NNW 10 | NNW 10 | NNW 10 | NNW 11 | WNW 12 | W 17 | W 15 | WSW 14 | WSW 14 | W 13 | NW 13 | NW 12 | NW 12 | WNW 11 | WNW 11 | W 14 | W 13 | WSW 13 | WSW 12 | W 8 | WNW 10 | WNW 12 | W 14 | W 14 | W 13 | W 12 | W 12 | W 13 | WSW 15 | WSW 15 | WSW 14 | W 13 | W 13 | W 13 | W 12 | W 12 | |
 |  | | |  |  | |  | |  | | |  | | | | | |  |  | | | |  |  | |  |  | | | | | | | | | |
some clouds | light snow | light snow | some clouds | some clouds | snow shwrs | some clouds | cloudy | light snow | snow shwrs | some clouds | cloudy | rain shwrs | some clouds | light snow | snow shwrs | some clouds | some clouds | light snow | rain shwrs | rain shwrs | rain shwrs | cloudy | light rain | heavy rain | light rain | mod rain | light rain | light rain | cloudy | snow shwrs | some clouds | some clouds | snow shwrs | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | 4 | — | — | — | — | — | — | — | — | — | 2.0 | — | — | — | — | — | — | 3 | 1.0 | 1.0 | — | 1.0 | 14 | 4 | 8 | 4 | 2.0 | — | — | — | — | — | — | — | |
max°C | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 0 | 0 | 1 | 2 | 3 | 3 | 3 | 3 | 4 | 5 | 5 | 6 | 5 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
Moonrise | 7:45 | — | 8:52 | — | — | — | 10:14 | — | — | 11:43 | — | — | — | 1:14 | — | — | 2:45 | — | — | 4:15 | — | — | 5:46 | — | — | 7:19 | — | — | 8:54 | — | — | 10:27 | — | — | 11:53 | — |
Moonset | 1:37 | 2:31 | — | — | — | 3:08 | — | — | 3:34 | — | — | 3:52 | — | — | 4:05 | — | — | 4:16 | — | — | 4:27 | — | — | 4:38 | — | — | 4:51 | — | — | 5:09 | — | — | 5:34 | — | — | 6:12 |
 | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — |
 | — | — | 4:47 | — | — | 4:45 | — | — | 4:44 | — | — | 4:42 | — | — | 4:39 | — | — | 4:37 | — | — | 4:37 | — | — | 4:35 | — | — | 4:32 | — | — | 4:30 | — | — | 4:29 | — | — | 4:28 |
Today's sea temperature in Heard Island is 3.5 °C (Statistics for 28 Apr 1981-2005 – mean: 2.6 max: 3.4 min: 1.9°C) | ||||||||||||||||||||||||||||||||||||
Nearest