Chepstow 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 SummaryMostly dry. Cool air temperatures (max 12°C on Tue afternoon, min 4°C on Sun morning). Winds decreasing (strong winds from the NW on Sun afternoon, calm by Tue morning). | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 12°C on Tue night, min 8°C on Fri afternoon). Wind will be generally light. | Days 8–10 Weather SummaryLight rain (total 2mm), mostly falling on Sun afternoon. Mild temperatures (max 7°C on Fri night, min 5°C on Sat morning). Wind will be generally light. | Days 11–13 Weather SummaryHeavy rain (total 58mm), mainly falling on Tue night. Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Very mild (max 13°C on Tue night, min 1°C on Wed afternoon). Winds decreasing (gales from the WSW on Tue night, calm by Wed night). | |||||||||||||||||||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 1 | Thu 2 | |||||||||||||||||||||||||
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 | 1:44AM9.24m | 2:09PM9.30m | 2:37AM8.88m | 3:03PM8.94m | 3:34AM8.62m | 4:01PM8.70m | 4:32AM8.52m | 4:57PM8.62m | 5:27AM8.58m | 5:51PM8.71m | 6:19AM8.78m | 6:42PM8.95m | 7:08AM9.10m | 7:30PM9.29m | 7:54AM9.49m | 8:16PM9.68m | 8:39AM9.93m | 9:00PM10.09m | 9:23AM10.36m | 9:44PM10.45m | 10:06AM10.74m | 10:28PM10.73m | 10:50AM11.02m | |||||||||||||
Low Tide | 7:45PM2.06m | 7:51AM2.26m | 8:11PM2.30m | 8:21AM2.50m | 8:43PM2.51m | 8:57AM2.73m | 9:21PM2.72m | 9:39AM2.96m | 10:06PM2.93m | 10:29AM3.16m | 11:01PM3.10m | 11:33AM3.30m | 00:34AM3.16m | 2:07PM3.11m | 2:41AM2.74m | 3:10PM2.56m | 3:33AM2.20m | 3:57PM1.99m | 4:18AM1.67m | 4:40PM1.45m | 4:59AM1.22m | 5:21PM1.01m | 5:39AM0.90m | |||||||||||||
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 |  | | |  | |  |  | | | | | | | | | | |  | | | | |  | | | |  |  | |  | |  |  |  | | |
clear | clear | clear | clear | cloudy | cloudy | some clouds | some clouds | cloudy | some clouds | clear | clear | some clouds | some clouds | some clouds | clear | clear | clear | cloudy | cloudy | cloudy | cloudy | cloudy | rain shwrs | clear | some clouds | cloudy | mod rain | light rain | light rain | heavy rain | light rain | mod snow | light snow | mod rain | light rain | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.0 | — | — | — | 9 | 1.0 | 5 | 16 | 1.0 | — | 13 | 7 | 5 | |
max°C | 9 | 6 | 6 | 6 | 6 | 6 | 10 | 11 | 12 | 12 | 10 | 12 | 12 | 12 | 12 | 11 | 9 | 9 | 7 | 6 | 6 | 7 | 7 | 6 | 6 | 7 | 7 | 9 | 5 | 10 | 13 | 5 | 2 | 9 | 13 | 12 |
Moonrise | 11:07 | — | — | — | 12:17 | — | — | 1:27 | — | — | 2:37 | — | — | 3:50 | — | — | 5:06 | — | — | 6:22 | — | — | 7:34 | — | — | 8:36 | — | — | 9:24 | — | — | 9:57 | — | — | 10:21 | — |
Moonset | 11:51 | 12:01 | — | — | 12:10 | — | — | 12:20 | — | — | 12:31 | — | — | 12:45 | — | — | 1:04 | — | — | 1:31 | — | — | 2:10 | — | — | — | 3:06 | — | — | 4:17 | — | — | 5:40 | — | — | 7:06 |
 | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:17 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — |
 | — | — | 4:04 | — | — | 4:04 | — | — | 4:05 | — | — | 4:06 | — | — | 4:06 | — | — | 4:07 | — | — | 4:07 | — | — | 4:08 | — | — | 4:09 | — | — | 4:09 | — | — | 4:10 | — | — | 4:12 |
Today's sea temperature in Chepstow is 8.2 °C (Statistics for 21 Dec 1981-2005 – mean: 11.1 max: 12.2 min: 10.1°C) | ||||||||||||||||||||||||||||||||||||
Nearest