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 05:22 AM and sunset is at 08:51 PM.
Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Thu morning. Cool air temperatures (max 14°C on Tue afternoon, min 5°C on Thu night). Winds decreasing (fresh winds from the WNW on Wed morning, calm by Thu night). | Days 4–6 Weather SummaryLight rain (total 3mm), mostly falling on Fri morning. Cool air temperatures (max 13°C on Fri afternoon, min 5°C on Fri night). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Very mild (max 19°C on Wed afternoon, min 11°C on Mon night). Wind will be generally light. | Days 10–12 Weather SummarySome drizzle, heaviest during Thu night. Warm (max 20°C on Thu morning, min 9°C on Fri night). Wind will be generally light. | Days 13–16 Weather SummaryLight rain (total 3mm), mostly falling on Wed morning. Very mild (max 18°C on Mon afternoon, min 8°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wed 27 | ||||||||||||||||||||||||||||||||
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 | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 6:39PM9.23m | 7:04AM9.70m | 7:34PM9.85m | 7:57AM10.34m | 8:24PM10.51m | 8:47AM10.96m | 9:12PM11.09m | 9:34AM11.43m | 9:58PM11.51m | 10:21AM11.69m | 10:44PM11.71m | 11:07AM11.70m | 11:30PM11.67m | 11:54AM11.45m | 00:17AM11.40m | 12:42PM10.98m | 1:06AM10.94m | 1:32PM10.37m | 1:58AM10.35m | 2:26PM9.73m | 2:54AM9.76m | 3:26PM9.17m | 3:56AM9.28m | 4:29PM8.82m | 4:59AM9.00m | 5:32PM8.73m | 6:00AM8.96m | 6:30PM8.86m | |||||||||||||||||||
Low Tide | 11:58AM2.51m | 00:37AM2.67m | 1:40PM2.24m | 2:23AM2.27m | 3:03PM1.68m | 3:32AM1.62m | 4:02PM1.08m | 4:27AM1.01m | 4:53PM0.62m | 5:16AM0.55m | 5:40PM0.38m | 6:03AM0.31m | 6:25PM0.36m | 6:48AM0.34m | 7:10PM0.58m | 7:33AM0.60m | 7:53PM0.97m | 8:18AM1.05m | 8:36PM1.48m | 9:03AM1.60m | 9:20PM2.05m | 9:49AM2.18m | 10:04PM2.60m | 10:40AM2.70m | 10:56PM3.06m | 11:49AM3.07m | 00:26AM3.35m | 1:23PM3.17m | |||||||||||||||||||
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 | |  |  | | | |  | | | |  | | | | |  | | | |  |  | | | | | | | |  |  | | | | | | | | | | | | | | | | | |
some clouds | some clouds | some clouds | rain shwrs | rain shwrs | some clouds | rain shwrs | risk tstorm | some clouds | rain shwrs | rain shwrs | clear | some clouds | some clouds | some clouds | some clouds | light rain | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | cloudy | some clouds | some clouds | some clouds | cloudy | rain shwrs | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | clear | clear | cloudy | some clouds | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | 2 | 1 | — | 2 | 3 | — | 1 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | |
max °C | 13 | 14 | 9 | 11 | 12 | 9 | 11 | 11 | 7 | 11 | 13 | 7 | 12 | 12 | 9 | 13 | 12 | 10 | 14 | 15 | 11 | 12 | 15 | 13 | 17 | 19 | 16 | 20 | 19 | 16 | 17 | 18 | 13 | 16 | 16 | 12 | 16 | 16 | 12 | 15 | 18 | 15 | 18 | 17 | 13 | 12 | 13 |
Moonrise | 3:24 | — | — | 3:36 | — | — | 3:49 | — | — | 4:05 | — | — | 4:26 | — | — | 4:56 | — | — | 5:42 | — | — | 6:47 | — | — | 8:10 | — | — | 9:38 | — | — | 11:06 | — | — | 12:29 | — | — | 1:48 | — | — | — | 3:03 | — | — | 4:17 | — | — | 5:30 |
Moonset | — | 3:22 | — | — | 4:44 | — | — | 6:11 | — | — | 7:44 | — | — | — | 9:19 | — | — | 10:49 | — | — | — | 12:04 | — | — | 12:57 | — | — | 1:32 | — | — | 1:56 | — | — | 2:13 | — | — | 2:26 | — | — | 2:38 | — | — | 2:49 | — | — | 3:00 | — |
 | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — | 5:18 | — | — | 5:16 | — | — | 5:16 | — | — | 5:13 | — | — | 5:13 | — | — | 5:11 | — | — | 5:09 | — | — | 5:09 | — | — | 5:07 | — | — | 5:07 | — | — | 5:05 | — | — | 5:03 | — | — | 5:03 | — |
 | — | 8:51 | — | — | 8:52 | — | — | 8:53 | — | — | 8:54 | — | — | 8:57 | — | — | 8:58 | — | — | — | 9:00 | — | — | 9:00 | — | — | 9:02 | — | — | 9:04 | — | — | 9:05 | — | — | 9:07 | — | — | 9:07 | — | — | 9:08 | — | — | 9:10 | — | 9:12 |
Today's sea temperature in Chepstow is 12.9° C (Statistics for 12 May 1981-2005 – mean: 11.0 max: 12.1 min: 10.1°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest