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 06:05 AM and sunset is at 08:15 PM.
Days 1–3 Weather SummaryMostly dry. Cool air temperatures (max 14°C on Fri afternoon, min 4°C on Sat night). Winds decreasing (fresh winds from the NNW on Fri morning, calm by Sat night). | Days 4–6 Weather SummaryLight rain (total 4mm), mostly falling on Mon morning. Cool air temperatures (max 12°C on Wed afternoon, min 4°C on Mon morning). Wind will be generally light. | Days 7–9 Weather SummaryLight rain (total 4mm), mostly falling on Sat night. Very mild (max 12°C on Sat afternoon, min 4°C on Thu night). Wind will be generally light. | Days 10–12 Weather SummaryLight rain (total 7mm), mostly falling on Sun morning. Very mild (max 18°C on Tue afternoon, min 6°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||||||||||||||
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 | 7:19PM8.28m | 7:44AM8.67m | 8:10PM8.82m | 8:32AM9.22m | 8:55PM9.41m | 9:15AM9.78m | 9:36PM9.97m | 9:54AM10.27m | 10:14PM10.44m | 10:31AM10.66m | 10:50PM10.79m | 11:07AM10.91m | 11:26PM10.99m | 11:44AM11.02m | 00:03AM11.02m | 12:21PM10.95m | 00:41AM10.88m | 1:02PM10.70m | 1:24AM10.56m | 1:47PM10.29m | 2:12AM10.11m | 2:40PM9.76m | 3:10AM9.62m | |||||||||||||
Low Tide | 2:41PM3.70m | 3:05AM3.55m | 3:29PM3.07m | 3:47AM2.93m | 4:05PM2.46m | 4:20AM2.34m | 4:36PM1.92m | 4:51AM1.83m | 5:05PM1.47m | 5:20AM1.42m | 5:34PM1.14m | 5:49AM1.12m | 6:03PM0.94m | 6:18AM0.96m | 6:33PM0.87m | 6:49AM0.93m | 7:05PM0.95m | 7:22AM1.05m | 7:39PM1.15m | 7:58AM1.29m | 8:16PM1.48m | 8:39AM1.63m | 8:59PM1.89m | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
 |  |  | | | | | | |  | |  | | | |  | | | | |  | | | | | |  | | | |  | | | | | | |
some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | light rain | light rain | rain shwrs | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | light rain | cloudy | some clouds | some clouds | cloudy | cloudy | some clouds | light rain | light rain | cloudy | light rain | rain shwrs | some clouds | some clouds | some clouds | some clouds | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | 1.0 | 1.0 | 2.0 | — | — | — | — | — | — | — | 2.0 | — | — | — | — | — | — | 2.0 | 2.0 | — | 2.0 | 2.0 | — | — | — | — | 1.0 | |
max°C | 13 | 14 | 8 | 10 | 11 | 10 | 7 | 8 | 8 | 4 | 6 | 8 | 6 | 9 | 7 | 11 | 12 | 8 | 11 | 10 | 9 | 10 | 10 | 8 | 10 | 12 | 8 | 8 | 10 | 8 | 11 | 14 | 12 | 16 | 18 | 14 |
Moonrise | — | 3:25 | — | — | 4:35 | — | — | 5:45 | — | — | 6:56 | — | — | 8:09 | — | — | — | 9:25 | — | — | 10:43 | — | — | — | 12:01 | — | — | 1:13 | — | — | 2:12 | — | — | 2:55 | — | — |
Moonset | 5:01 | — | — | 5:11 | — | — | 5:21 | — | — | 5:30 | — | — | 5:40 | — | — | 5:52 | — | — | 6:07 | — | — | 6:28 | — | — | 6:59 | — | — | 7:43 | — | — | 8:44 | — | — | 10:01 | — | — |
 | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | 5:45 | — | — | 5:43 | — | — |
 | — | 8:15 | — | — | 8:15 | — | — | 8:17 | — | — | 8:20 | — | — | 8:21 | — | — | 8:22 | — | — | 8:24 | — | — | 8:25 | — | — | 8:28 | — | — | 8:30 | — | — | 8:30 | — | — | 8:32 | — |
Today's sea temperature in Chepstow is 11.0 °C (Statistics for 19 Apr 1981-2005 – mean: 10.0 max: 10.8 min: 7.7°C) | ||||||||||||||||||||||||||||||||||||
Nearest