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 08:14 AM and sunset is at 04:01 PM.
Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Sun night. Cool air temperatures (max 11°C on Sun night, min 3°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Icy conditions (max 4°C on Wed afternoon, min -1°C on Thu night). Winds decreasing (fresh winds from the NE on Thu afternoon, light winds from the NE by Fri morning). | Days 7–9 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Mon night, min 0°C on Sat morning). Winds decreasing (fresh winds from the NE on Sat afternoon, calm by Sun night). | Days 10–12 Weather SummaryLight rain (total 3mm), mostly falling on Wed night. Mild temperatures (max 7°C on Tue morning, min 2°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | |||||||||||||||||||||||||
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 | 9:53AM10.18m | 10:13PM10.15m | 10:33AM10.38m | 10:53PM10.28m | 11:13AM10.51m | 11:34PM10.35m | 11:55AM10.57m | 00:17AM10.32m | 12:39PM10.53m | 1:03AM10.21m | 1:27PM10.40m | 1:55AM10.02m | 2:20PM10.19m | 2:52AM9.81m | 3:20PM9.98m | 3:54AM9.67m | 4:23PM9.86m | 4:57AM9.66m | 5:26PM9.89m | 5:57AM9.81m | 6:26PM10.04m | 6:55AM10.09m | 7:22PM10.28m | |||||||||||||
Low Tide | 5:03PM1.69m | 5:17AM1.55m | 5:37PM1.43m | 5:51AM1.34m | 6:11PM1.24m | 6:25AM1.22m | 6:46PM1.13m | 7:00AM1.20m | 7:22PM1.10m | 7:36AM1.27m | 7:59PM1.18m | 8:14AM1.45m | 8:40PM1.36m | 8:56AM1.71m | 9:24PM1.66m | 9:43AM2.04m | 10:16PM2.04m | 10:41AM2.39m | 11:35PM2.40m | 12:47PM2.58m | 1:46AM2.32m | 2:25PM2.15m | 2:59AM1.84m | |||||||||||||
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 | |  | | |  |  | | |  | |  | | | | | | | | | | | | | | | | | | | | |  | | | | |
cloudy | cloudy | light rain | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | clear | some clouds | clear | clear | clear | clear | cloudy | some clouds | some clouds | clear | some clouds | some clouds | some clouds | some clouds | clear | some clouds | cloudy | some clouds | cloudy | some clouds | clear | cloudy | cloudy | rain shwrs | clear | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | |
max°C | 9 | 9 | 11 | 10 | 10 | 9 | 6 | 6 | 4 | 3 | 4 | 1 | 3 | 4 | 1 | 1 | 2 | 1 | 2 | 5 | 3 | 2 | 4 | 5 | 5 | 6 | 7 | 7 | 7 | 5 | 7 | 7 | 6 | 4 | 4 | 3 |
Moonrise | 9:54 | — | — | 10:24 | — | — | 10:45 | — | — | 11:02 | — | — | 11:15 | — | — | 11:27 | — | — | 11:38 | — | — | 11:50 | — | — | 12:05 | — | — | 12:24 | — | — | 12:52 | — | — | 1:34 | — | — |
Moonset | — | 4:56 | — | — | 6:10 | — | — | 7:28 | — | — | 8:46 | — | — | — | 10:04 | — | — | 11:23 | — | — | — | 12:44 | — | — | 2:08 | — | — | 3:38 | — | — | 5:10 | — | — | 6:40 | — | — |
 | 8:14 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:17 | — | — | 8:15 | — | — | 8:15 | — | — |
 | — | 4:01 | — | — | 4:02 | — | — | 4:04 | — | — | 4:04 | — | — | 4:05 | — | — | 4:06 | — | — | 4:06 | — | — | 4:07 | — | — | 4:07 | — | — | 4:08 | — | — | 4:09 | — | — | 4:10 | — |
Today's sea temperature in Chepstow is 8.7° C (Statistics for 21 Dec 1981-2005 – mean: 11.1 max: 12.2 min: 10.1°C) | ||||||||||||||||||||||||||||||||||||
Nearest