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 08:13 PM.
Days 1–4 Weather SummaryMostly dry. Cool air temperatures (max 13°C on Sun afternoon, min 4°C on Mon night). Winds increasing (calm on Sun afternoon, fresh winds from the E by Wed morning). | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 15°C on Fri afternoon, min 2°C on Wed night). Wind will be generally light. | Days 8–10 Weather SummaryMostly dry. Very mild (max 16°C on Mon afternoon, min 4°C on Sat night). Wind will be generally light. | Days 11–13 Weather SummaryMostly dry. Very mild (max 18°C on Fri afternoon, min 5°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||||||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | ||||||||||||||||||||||||||||||||
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 | 11:51PM11.95m | 12:13PM11.85m | 00:35AM11.65m | 12:59PM11.33m | 1:22AM11.09m | 1:47PM10.59m | 2:12AM10.36m | 2:41PM9.76m | 3:10AM9.59m | 3:43PM9.01m | 4:16AM8.99m | 4:52PM8.55m | 5:25AM8.72m | 6:00PM8.49m | 6:30AM8.82m | 7:01PM8.77m | 7:27AM9.15m | 7:55PM9.22m | 8:18AM9.59m | 8:42PM9.72m | 9:03AM10.02m | 9:26PM10.17m | 9:46AM10.37m | 10:07PM10.50m | 10:27AM10.58m | 10:47PM10.67m | 11:06AM10.63m | 11:25PM10.67m | |||||||||||||||||||
Low Tide | 6:38PM-0.02m | 6:58AM0.08m | 7:18PM0.29m | 7:38AM0.44m | 7:57PM0.82m | 8:19AM1.02m | 8:36PM1.49m | 9:00AM1.72m | 9:16PM2.22m | 9:46AM2.45m | 10:01PM2.91m | 10:50AM3.09m | 11:28PM3.46m | 12:56PM3.33m | 1:40AM3.42m | 2:21PM2.99m | 2:50AM2.96m | 3:18PM2.49m | 3:41AM2.44m | 4:03PM2.04m | 4:23AM2.01m | 4:41PM1.71m | 4:59AM1.70m | 5:14PM1.51m | 5:30AM1.53m | 5:43PM1.43m | 5:57AM1.45m | 6:08PM1.43m | |||||||||||||||||||
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cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
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max°C | 13 | 10 | 11 | 11 | 9 | 11 | 12 | 7 | 12 | 14 | 8 | 12 | 14 | 9 | 12 | 15 | 10 | 14 | 15 | 11 | 11 | 13 | 12 | 14 | 16 | 14 | 13 | 15 | 11 | 15 | 16 | 10 | 14 | 16 | 10 | 17 | 18 | 12 | 16 | 17 | 11 | 14 | 16 | 14 | 15 | 15 | 12 |
Moonrise | — | — | 7:03 | — | — | 7:56 | — | — | 9:06 | — | — | 10:29 | — | — | 11:56 | — | — | 1:20 | — | — | 2:41 | — | — | — | 3:57 | — | — | 5:12 | — | — | 6:26 | — | — | 7:41 | — | — | 8:56 | — | — | — | 10:10 | — | — | 11:21 | — | — | — |
Moonset | — | 11:53 | — | — | — | 1:15 | — | — | 2:19 | — | — | 3:03 | — | — | 3:32 | — | — | 3:52 | — | — | 4:07 | — | — | 4:19 | — | — | 4:30 | — | — | 4:40 | — | — | 4:52 | — | — | 5:06 | — | — | 5:23 | — | — | 5:45 | — | — | 6:16 | — | — |
 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — |
 | 8:13 | — | — | 8:15 | — | — | 8:15 | — | — | 8:17 | — | — | 8:20 | — | — | 8:21 | — | — | 8:22 | — | — | 8:24 | — | — | 8:25 | — | — | 8:28 | — | — | 8:30 | — | — | 8:30 | — | — | 8:32 | — | — | 8:35 | — | — | 8:36 | — | — | 8:37 | — |
Today's sea temperature in Chepstow is 11.2° C (Statistics for 19 Apr 1981-2005 – mean: 9.9 max: 10.8 min: 7.7°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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