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 —.
Days 1–4 Weather SummaryLight rain (total 6mm), mostly falling on Fri afternoon. Cool air temperatures (max 19°C on Fri night, min 15°C on Thu night). Winds increasing (light winds from the N on Thu night, strong winds from the NW by Sat afternoon). | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 17°C on Mon night, min 15°C on Sun night). Winds increasing (light winds from the ESE on Sun night, strong winds from the NW by Mon night). | Days 8–10 Weather SummaryLight rain (total 4mm), mostly falling on Thu morning. Very mild (max 16°C on Sat afternoon, min 12°C on Thu morning). Winds decreasing (near gales from the SSW on Thu morning, light winds from the W by Fri night). | Days 11–13 Weather SummaryHeavy rain (total 36mm), heaviest during Tue morning. Very mild (max 19°C on Tue morning, min 16°C on Sat night). Winds decreasing (near gales from the NW on Sun morning, light winds from the E by Mon afternoon). | |||||||||||||||||||||||||||||||||
Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||||||
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 | 00:16AM0.83m | 12:33PM0.87m | 1:06AM0.82m | 1:21PM0.86m | 1:56AM0.79m | 2:11PM0.83m | 2:49AM0.75m | 3:04PM0.79m | 3:45AM0.71m | 4:02PM0.75m | 4:48AM0.67m | 5:06PM0.71m | 5:56AM0.65m | 6:17PM0.68m | 7:06AM0.64m | 7:27PM0.67m | 8:10AM0.66m | 8:30PM0.67m | 9:02AM0.68m | 9:24PM0.68m | 9:47AM0.70m | 10:08PM0.68m | 10:25AM0.72m | |||||||||||||
Low Tide | 6:04PM0.13m | 6:21AM0.17m | 6:53PM0.13m | 7:08AM0.19m | 7:43PM0.15m | 7:57AM0.22m | 8:36PM0.18m | 8:49AM0.26m | 9:31PM0.22m | 9:45AM0.30m | 10:32PM0.27m | 10:48AM0.33m | 11:39PM0.30m | 11:58AM0.35m | 00:48AM0.32m | 1:12PM0.36m | 1:52AM0.33m | 2:19PM0.35m | 2:47AM0.32m | 3:14PM0.33m | 3:33AM0.31m | 4:01PM0.30m | 4:13AM0.30m | 4:41PM0.28m | ||||||||||||
SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | NW 6 | WNW 7 | WNW 8 | W 10 | W 10 | WSW 9 | WSW 9 | WSW 9 | WNW 6 | W 8 | W 8 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 | SW 10 | SSW 10 | SSW 10 | SSW 10 | S 10 | S 10 | NW 6 | WNW 8 | WNW 10 | W 11 | W 11 | W 10 | W 10 | W 9 | WNW 8 | |
 |  |  |  |  | |  |  | |  | | | | | | | | | | | | | | | | | | |  |  | | | | |  | | |
clear | some clouds | light rain | light rain | cloudy | light rain | rain shwrs | clear | clear | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | clear | clear | light rain | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | light rain | mod rain | rain shwrs | some clouds | cloudy | cloudy | light rain | heavy rain | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | 2 | 2 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | 3 | 9 | 2 | — | — | — | 1 | 17 | 4 | |
max°C | 16 | 17 | 18 | 19 | 19 | 19 | 19 | 17 | 17 | 16 | 15 | 15 | 17 | 17 | 17 | 15 | 15 | 15 | 15 | 13 | 13 | 12 | 12 | 13 | 13 | 15 | 16 | 18 | 18 | 18 | 18 | 16 | 16 | 17 | 19 | 19 |
Moonrise | — | — | — | 9:12 | — | — | 10:14 | — | — | 11:03 | — | — | 11:42 | — | — | — | 12:13 | — | — | 12:39 | — | — | 1:03 | — | — | 1:25 | — | — | 1:47 | — | — | 2:11 | — | — | 2:38 | — |
Moonset | — | 5:18 | — | — | 6:24 | — | — | 7:37 | — | — | 8:52 | — | — | 10:05 | — | — | 11:12 | — | — | 12:16 | — | — | 1:17 | — | — | 2:16 | — | — | — | 3:15 | — | — | 4:14 | — | — | 5:14 |
 | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — |
 | — | — | 7:55 | — | — | 7:57 | — | — | 7:58 | — | — | 7:59 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:01 | — | — | 8:02 | — | — | 8:04 | — | — | 8:04 | — | — | 8:05 |
Today's sea temperature in Tristan da Cunha Island is 17.0° C (Statistics for 04 Dec 1981-2005 – mean: 15.4 max: 16.8 min: 14.1°C) | ||||||||||||||||||||||||||||||||||||
Nearest