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 07:07 AM and sunset is at 05:00 PM.
Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Tue morning. Air temperatures will be slightly above freezing (max 4°C on Tue morning, min 1°C on Wed afternoon). Mainly near gales. | Days 4–6 Weather SummaryLight rain (total 7mm), mostly falling on Sat night. Low air temperatures (max 6°C on Sat night, min 1°C on Sun afternoon). Winds increasing (fresh winds from the NNW on Fri night, gales from the NNW by Sun night). | Days 7–9 Weather SummaryHeavy rain (total 20mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 3°C on Mon morning, min -1°C on Mon night). Winds increasing (strong winds from the WNW on Tue afternoon, stormy winds from the WSW by Wed night). | Days 10–12 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Fri night, min -1°C on Thu morning). Winds decreasing (severe gales from the WSW on Thu morning, calm by Sat night). | |||||||||||||||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | |||||||||||||||||||||||||
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 | 11:58AM1.12m | 00:37AM1.01m | 12:19PM1.10m | 1:12AM1.03m | 12:42PM1.10m | 1:47AM1.04m | 1:06PM1.11m | 2:23AM1.06m | 1:34PM1.13m | 3:02AM1.08m | 2:05PM1.17m | 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 | |||||||||||||
Low Tide | 5:38AM0.65m | 6:22PM0.53m | 6:12AM0.62m | 6:47PM0.42m | 6:43AM0.59m | 7:13PM0.31m | 7:14AM0.59m | 7:43PM0.22m | 7:45AM0.60m | 8:16PM0.17m | 8:17AM0.64m | 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 | ||||||||||||
W 13 | W 13 | W 12 | WSW 17 | WSW 16 | WSW 15 | WSW 13 | WSW 13 | WSW 12 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | N 8 | NNW 10 | WNW 10 | NW 9 | NW 11 | NW 12 | W 13 | W 14 | W 16 | W 15 | W 13 | W 12 | W 12 | W 12 | W 13 | W 12 | W 11 | W 11 | WSW 11 | WSW 11 | SW 11 | SSW 11 | |
 |  |  | | | | | | | | | |  |  |  | | | |  | | | | | | | |  | | | | | | |  | | | |
rain shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | light rain | light rain | rain shwrs | some clouds | some clouds | mod rain | light rain | some clouds | some clouds | some clouds | light rain | light rain | mod rain | light snow | cloudy | some clouds | some clouds | cloudy | some clouds | some clouds | light snow | cloudy | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
2.0 | — | — | — | — | — | — | — | — | — | — | — | — | 1.0 | 5 | 1.0 | — | — | 7 | 1.0 | — | — | — | 2.0 | 2.0 | 8 | — | — | — | — | — | — | — | — | — | — | |
max°C | 4 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 3 | 4 | 4 | 4 | 5 | 6 | 3 | 2 | 2 | 3 | 2 | 2 | 0 | 1 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
Moonrise | — | 5:36 | — | — | 5:48 | — | — | 6:03 | — | — | 6:24 | — | — | 6:56 | — | — | 7:45 | — | — | 8:52 | — | — | — | 10:14 | — | — | 11:43 | — | — | — | 1:14 | — | — | 2:45 | — | — |
Moonset | 7:15 | — | — | 8:30 | — | — | 9:48 | — | — | 11:09 | — | — | 12:27 | — | — | 1:37 | — | — | 2:31 | — | — | — | 3:08 | — | — | 3:34 | — | — | 3:52 | — | — | 4:05 | — | — | 4:16 | — |
 | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — |
 | — | 5:00 | — | — | 4:58 | — | — | 4:55 | — | — | 4:53 | — | — | 4:52 | — | — | 4:50 | — | — | 4:47 | — | — | 4:45 | — | — | 4:44 | — | — | 4:42 | — | — | 4:39 | — | — | 4:37 | — |
Today's sea temperature in Heard Island is 3.5 °C (Statistics for 23 Apr 1981-2005 – mean: 2.7 max: 3.4 min: 1.8°C) | ||||||||||||||||||||||||||||||||||||
Nearest