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 — and sunset is at 07:38 PM.
Days 1–4 Weather SummaryLight rain (total 6mm), mostly falling on Sun morning. Warm air temperatures (max 20°C on Sat night, min 13°C on Mon night). Mainly strong winds. | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 17°C on Fri morning, min 13°C on Tue afternoon). Wind will be generally light. | Days 8–10 Weather SummaryModerate rain (total 10mm), heaviest on Mon morning. Warm (max 21°C on Sun afternoon, min 17°C on Fri afternoon). Winds increasing (moderate winds from the NE on Fri afternoon, strong winds from the NW by Sun night). | Days 11–13 Weather SummaryHeavy rain (total 36mm), heaviest during Tue night. Warm (max 20°C on Tue afternoon, min 14°C on Wed night). Winds increasing (light winds from the W on Mon night, near gales from the SSW by Wed afternoon). | ||||||||||||||||||||||||||||||||||||||||||||
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | ||||||||||||||||||||||||||||||||
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 | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 3:01PM0.80m | 3:25AM0.76m | 3:48PM0.75m | 4:14AM0.72m | 4:48PM0.69m | 5:21AM0.68m | 6:15PM0.64m | 6:56AM0.66m | 8:05PM0.64m | 8:35AM0.68m | 9:31PM0.68m | 9:49AM0.73m | 10:30PM0.73m | 10:43AM0.79m | 11:16PM0.77m | 11:28AM0.84m | 11:55PM0.80m | 12:07PM0.87m | 00:30AM0.82m | 12:43PM0.87m | 1:03AM0.82m | 1:17PM0.86m | 1:35AM0.81m | 1:49PM0.83m | 2:05AM0.79m | 2:20PM0.79m | 2:34AM0.76m | 2:51PM0.73m | |||||||||||||||||||
Low Tide | 9:14PM0.22m | 9:35AM0.24m | 10:01PM0.27m | 10:31AM0.29m | 11:02PM0.33m | 11:50AM0.33m | 00:30AM0.37m | 1:36PM0.34m | 2:15AM0.37m | 3:10PM0.30m | 3:35AM0.32m | 4:15PM0.24m | 4:32AM0.27m | 5:05PM0.19m | 5:17AM0.22m | 5:46PM0.16m | 5:56AM0.18m | 6:23PM0.14m | 6:33AM0.16m | 6:57PM0.14m | 7:07AM0.16m | 7:29PM0.16m | 7:39AM0.18m | 7:59PM0.19m | 8:11AM0.20m | 8:27PM0.23m | 8:43AM0.24m | 8:56PM0.28m | |||||||||||||||||||
ESE 11 | E 11 | ESE 10 | ESE 10 | E 9 | ESE 9 | W 7 | SW 8 | SW 9 | SW 9 | SSW 8 | SSW 8 | WSW 18 | SW 16 | SW 15 | SW 14 | NW 15 | SW 14 | NW 14 | NW 14 | WNW 13 | NW 13 | SW 12 | W 13 | W 12 | WNW 7 | W 10 | W 10 | W 10 | SW 10 | SSW 10 | WNW 16 | WNW 14 | NW 12 | SSW 9 | SSW 9 | SSW 10 | S 10 | S 10 | S 10 | SSW 9 | SSW 9 | SSW 10 | SSW 11 | SW 13 | SW 13 | SW 13 | |
 |  |  | |  |  | | | | | | | |  | | | | | | | | | | | |  | |  | |  | | | | | | | | | | | | | | | | | | |
some clouds | light rain | light rain | light rain | some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | some clouds | some clouds | light rain | rain shwrs | light rain | cloudy | light rain | mod rain | mod rain | rain shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | some clouds | rain shwrs | clear | clear | some clouds | some clouds | clear | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | 1 | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 4 | — | 1 | 6 | 6 | 23 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
max°C | 19 | 20 | 20 | 20 | 18 | 17 | 16 | 15 | 13 | 14 | 14 | 13 | 14 | 14 | 15 | 16 | 16 | 17 | 18 | 19 | 20 | 20 | 20 | 20 | 21 | 21 | 20 | 18 | 18 | 18 | 20 | 18 | 16 | 15 | 15 | 14 | 14 | 15 | 16 | 17 | 17 | 16 | 15 | 15 | 16 | 16 | 19 |
Moonrise | — | — | 11:51 | — | — | 1:04 | — | — | 2:18 | — | — | — | 3:27 | — | — | 4:28 | — | — | 5:19 | — | — | 6:00 | — | — | 6:34 | — | — | 7:03 | — | — | 7:28 | — | — | 7:52 | — | — | 8:15 | — | — | 8:40 | — | — | — | 9:07 | — | — | 9:37 |
Moonset | — | 9:36 | — | — | 10:09 | — | — | 10:48 | — | — | 11:37 | — | — | — | 12:36 | — | — | 1:43 | — | — | 2:55 | — | — | 4:08 | — | — | 5:19 | — | — | 6:26 | — | — | 7:31 | — | — | 8:34 | — | — | 9:36 | — | — | 10:38 | — | — | 11:40 | — | — |
 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — |
 | 7:38 | — | — | 7:37 | — | — | 7:36 | — | — | 7:35 | — | — | 7:34 | — | — | 7:31 | — | — | 7:30 | — | — | 7:30 | — | — | 7:28 | — | — | 7:27 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:21 | — | — | 7:20 | — | — | 7:17 | — |
Today's sea temperature in Tristan da Cunha Island is 18.9° C (Statistics for 21 Feb 1981-2005 – mean: 17.9 max: 19.2 min: 16.4°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest