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 04:09 AM and sunset is at 07:30 PM.
Days 1–3 Weather SummaryModerate rain (total 11mm) heaviest on Sun night, then becoming colder with a dusting of snow on Mon night. Icy conditions (max 4°C on Sun afternoon, min 0°C on Tue afternoon). Winds increasing (fresh winds from the NW on Mon morning, gales from the W by Tue night). | Days 4–6 Weather SummaryA dusting of snow turning to light rain (total 8mm) on Wed morning. Air temperatures will be slightly above freezing (max 3°C on Wed afternoon, min 2°C on Wed morning). Winds decreasing (near gales from the NW on Wed morning, light winds from the NNE by Fri night). | Days 7–9 Weather SummaryA light covering of new snow, mostly falling on Sat afternoon. Becoming milder with light rain (total 9mm) on Mon morning. Temperatures will be slightly above freezing (max 4°C on Mon morning, min 1°C on Sat afternoon). Mainly severe gales. | Days 10–12 Weather SummaryModerate rain (total 12mm), heaviest on Thu afternoon. Mild temperatures (max 5°C on Thu morning, min 1°C on Tue night). Winds increasing (light winds from the E on Tue afternoon, near gales from the N by Thu morning). | |||||||||||||||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||||||
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 | 3:07PM1.14m | 2:14AM1.22m | 3:50PM1.11m | 2:55AM1.21m | 4:34PM1.09m | 3:37AM1.18m | 5:20PM1.08m | 6:13PM1.07m | 5:18AM1.09m | 7:19PM1.08m | 6:34AM1.03m | 8:38PM1.10m | 9:04AM1.00m | 9:42PM1.12m | 10:45AM1.03m | 10:29PM1.14m | 11:45AM1.06m | 11:06PM1.14m | 12:29PM1.07m | 11:37PM1.12m | 1:04PM1.07m | 00:05AM1.10m | ||||||||||||||
Low Tide | 8:20AM0.05m | 8:27PM0.61m | 9:02AM0.08m | 9:05PM0.65m | 9:45AM0.17m | 9:47PM0.70m | 10:29AM0.30m | 10:36PM0.76m | 11:18AM0.45m | 11:41PM0.82m | 12:16PM0.59m | 1:32AM0.84m | 1:37PM0.71m | 3:14AM0.80m | 3:06PM0.78m | 4:20AM0.72m | 4:14PM0.80m | 5:09AM0.63m | 5:07PM0.80m | 5:47AM0.53m | 5:48PM0.77m | 6:19AM0.44m | 6:22PM0.74m | |||||||||||||
W 9.0 | NNE 6.0 | NNE 6.0 | NNW 8.0 | WNW 10.0 | NW 10.0 | W 15.0 | W 14.0 | W 13.0 | WSW 13.0 | W 11.0 | WNW 11.0 | WNW 11.0 | WNW 11.0 | WNW 11.0 | WNW 11.0 | NW 11.0 | NW 11.0 | NNW 11.0 | NNW 11.0 | S 8.0 | W 10.0 | WSW 10.0 | WSW 10.0 | N 7.0 | N 10.0 | NNW 10.0 | NW 13.0 | NW 14.0 | NW 13.0 | NW 12.0 | NW 11.0 | NNW 11.0 | NNW 9.0 | NW 11.0 | WNW 11.0 | |
 |  |  |  | |  | |  |  |  | |  | | |  | | | | | | | | | |  |  | | | | | | |  | | | | |
some clouds | cloudy | mod rain | light rain | some clouds | light snow | some clouds | snow shwrs | snow shwrs | light snow | light rain | light rain | cloudy | cloudy | some clouds | some clouds | some clouds | light rain | cloudy | light snow | light snow | some clouds | some clouds | some clouds | mod rain | rain shwrs | some clouds | light rain | cloudy | light rain | some clouds | some clouds | cloudy | light rain | rain shwrs | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | 7 | 3 | — | 1 | — | — | — | 3 | 3 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | 8 | 1 | — | 1 | — | 2 | — | — | — | 3 | 6 | — | |
max°C | 2 | 4 | 4 | 3 | 2 | 3 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 2 | 4 | 4 | 3 | 3 | 2 | 3 | 1 | 2 | 4 | 5 | 3 | 3 |
Moonrise | 1:09 | — | — | 1:55 | — | — | 2:24 | — | — | 2:43 | — | — | 2:57 | — | — | 3:07 | — | — | 3:15 | — | — | 3:24 | — | — | 3:32 | — | — | 3:42 | — | — | 3:55 | — | — | 4:12 | — | — |
Moonset | 7:18 | — | — | 8:42 | — | — | 10:10 | — | — | 11:37 | — | — | 12:58 | — | — | 2:15 | — | — | — | 3:30 | — | — | 4:43 | — | — | 5:56 | — | — | 7:11 | — | — | 8:26 | — | — | — | 9:40 |
 | 4:09 | — | — | 4:07 | — | — | 4:05 | — | — | 4:05 | — | — | 4:03 | — | — | 4:01 | — | — | 4:00 | — | — | 3:58 | — | — | 3:57 | — | — | 3:55 | — | — | 3:54 | — | — | 3:51 | — | — |
 | — | 7:30 | — | — | 7:32 | — | — | 7:35 | — | — | 7:36 | — | — | 7:37 | — | — | 7:39 | — | — | 7:42 | — | — | 7:44 | — | — | 7:45 | — | — | 7:47 | — | — | 7:50 | — | — | 7:51 | — |
Today's sea temperature in Heard Island is 2.5 °C (Statistics for 09 Nov 1981-2005 – mean: 1.3 max: 2.4 min: 0.3°C) | ||||||||||||||||||||||||||||||||||||
Nearest