Tristan da Cunha 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 05:24 AM and sunset is at 08:07 PM.
Days 1–3 Weather SummaryHeavy rain (total 23mm), heaviest during Sun morning. Cool air temperatures (max 19°C on Fri morning, min 12°C on Sun night). Winds increasing (light winds from the NW on Fri night, strong winds from the SSE by Sun night). | Days 4–6 Weather SummaryLight rain (total 3mm), mostly falling on Wed night. Cool air temperatures (max 19°C on Wed night, min 12°C on Mon morning). Winds increasing (calm on Mon night, strong winds from the NW by Tue night). | Days 7–9 Weather SummaryHeavy rain (total 34mm), heaviest during Fri night. Very mild (max 19°C on Fri morning, min 15°C on Sat night). Winds decreasing (near gales from the NW on Fri night, moderate winds from the W by Sat night). | Days 10–12 Weather SummaryLight rain (total 9mm), mostly falling on Mon night. Warm (max 20°C on Mon afternoon, min 16°C on Sun morning). Winds increasing (moderate winds from the W on Sun morning, near gales from the NW by Mon night). | |||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||||||||||||||
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 | 12:08PM0.76m | 00:30AM0.72m | 12:42PM0.77m | 1:04AM0.73m | 1:15PM0.76m | 1:38AM0.72m | 1:49PM0.76m | 2:14AM0.72m | 2:26PM0.75m | 2:54AM0.71m | 3:06PM0.74m | 3:38AM0.69m | 3:52PM0.73m | 4:30AM0.68m | 4:47PM0.71m | 5:31AM0.68m | 5:52PM0.70m | 6:39AM0.68m | 7:05PM0.70m | 7:49AM0.70m | 8:19PM0.71m | 8:55AM0.74m | 9:27PM0.74m | |||||||||||||
Low Tide | 6:24PM0.25m | 6:31AM0.27m | 6:57PM0.24m | 7:05AM0.27m | 7:31PM0.24m | 7:39AM0.27m | 8:07PM0.25m | 8:15AM0.28m | 8:45PM0.26m | 8:54AM0.29m | 9:27PM0.27m | 9:39AM0.31m | 10:16PM0.28m | 10:33AM0.32m | 11:13PM0.29m | 11:37AM0.33m | 00:18AM0.29m | 12:50PM0.32m | 1:28AM0.29m | 2:04PM0.30m | 2:36AM0.27m | 3:13PM0.26m | 3:38AM0.25m | |||||||||||||
WSW 11 | W 10 | NNW 16 | NNW 16 | NNW 15 | NNW 14 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 11 | WSW 11 | WSW 10 | WNW 6 | WSW 8 | WSW 11 | WSW 10 | WSW 10 | WSW 9 | W 9 | NNW 16 | NW 6 | NW 9 | NW 9 | NW 9 | WNW 9 | W 9 | SW 12 | SW 12 | NW 7 | WNW 9 | WNW 11 | WNW 11 | WSW 14 | |
 | |  | | | |  |  |  |  | |  | | | |  | | | |  |  | | |  | | | | | |  | | | | | | | |
light rain | light rain | light rain | light rain | light rain | light rain | mod rain | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | light rain | light rain | rain shwrs | rain shwrs | light rain | light rain | heavy rain | rain shwrs | some clouds | clear | some clouds | some clouds | cloudy | cloudy | light rain | rain shwrs | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
1 | 3 | 1 | 1 | 3 | 4 | 10 | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 1 | 2 | 1 | 1 | 19 | 9 | — | — | — | — | — | — | 2 | 7 | — | — | — | |
max°C | 19 | 19 | 19 | 19 | 18 | 18 | 17 | 15 | 15 | 12 | 13 | 14 | 14 | 15 | 17 | 18 | 18 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 17 | 16 | 16 | 17 | 18 | 18 | 19 | 20 | 20 | 18 | 18 | 18 |
Moonrise | 4:28 | — | — | 5:19 | — | — | 6:16 | — | — | 7:17 | — | — | 8:21 | — | — | 9:25 | — | — | 10:29 | — | — | 11:34 | — | — | 12:39 | — | — | 1:47 | — | — | 2:58 | — | — | — | 4:14 | — |
Moonset | — | 8:09 | — | — | 8:59 | — | — | — | 9:43 | — | — | 10:20 | — | — | 10:51 | — | — | 11:19 | — | — | 11:44 | — | — | — | 12:09 | — | — | 12:34 | — | — | 1:01 | — | — | 1:32 | — | — |
 | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:30 | — | — | 5:31 | — | — |
 | — | 8:07 | — | — | 8:07 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:08 | — | — | 8:09 | — | — | 8:09 | — | — | 8:09 | — | — | 8:10 | — | — | 8:10 | — | — | 8:10 | — |
Today's sea temperature in Tristan da Cunha Island is 17.9° C (Statistics for 19 Dec 1981-2005 – mean: 15.9 max: 16.8 min: 14.6°C) | ||||||||||||||||||||||||||||||||||||
Nearest