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 08:15 AM and sunset is at 04:05 PM.
Days 1–3 Weather SummaryMostly dry. Icy conditions (max 5°C on Sat afternoon, min -1°C on Thu night). Winds decreasing (fresh winds from the ENE on Thu morning, light winds from the NNE by Sat night). | Days 4–6 Weather SummaryMostly dry. Icy conditions (max 4°C on Sun afternoon, min 0°C on Mon morning). Wind will be generally light. | Days 7–9 Weather SummarySome drizzle, heaviest during Thu morning. Freeze-thaw conditions (max 4°C on Wed afternoon, min 0°C on Thu night). Winds increasing (calm on Wed morning, fresh winds from the N by Thu afternoon). | Days 10–12 Weather SummaryA dusting of snow turning to light rain (total 9mm) on Mon morning. Freeze-thaw conditions (max 7°C on Tue morning, min -1°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||||||||||||||
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 | 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 | 7:49AM10.42m | 8:16PM10.53m | 8:41AM10.74m | 9:07PM10.73m | 9:31AM11.00m | 9:56PM10.84m | 10:20AM11.14m | 10:44PM10.84m | |||||||||||||
Low Tide | 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 | 3:28PM1.54m | 3:54AM1.32m | 4:20PM1.00m | 4:43AM0.92m | 5:07PM0.64m | 5:27AM0.70m | 5:50PM0.52m | |||||||||||||
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 | |  | | | | |  |  |  | | | | | | | | | | | |  | | | | |  |  | | | | | |  | |  | |
clear | clear | clear | clear | clear | clear | clear | cloudy | some clouds | some clouds | cloudy | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | rain shwrs | clear | clear | cloudy | some clouds | cloudy | light snow | light snow | cloudy | cloudy | cloudy | cloudy | light rain | cloudy | light rain | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 5 | |
max°C | 3 | 3 | 0 | 2 | 3 | 0 | 4 | 5 | 5 | 3 | 4 | 4 | 1 | 2 | 2 | 3 | 4 | 3 | 3 | 4 | 4 | 4 | 2 | 0 | 2 | 3 | 2 | 1 | 1 | 2 | 5 | 5 | 4 | 3 | 4 | 6 |
Moonrise | 11:15 | — | — | 11:27 | — | — | 11:38 | — | — | 11:50 | — | — | 12:05 | — | — | 12:24 | — | — | 12:52 | — | — | 1:34 | — | — | 2:36 | — | — | — | 3:57 | — | — | 5:27 | — | — | 6:57 | — |
Moonset | — | — | 10:04 | — | — | 11:23 | — | — | — | 12:44 | — | — | 2:08 | — | — | 3:38 | — | — | 5:10 | — | — | 6:40 | — | — | 7:58 | — | — | 8:54 | — | — | 9:32 | — | — | 9:57 | — | — |
 | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:17 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — |
 | — | 4:05 | — | — | 4:06 | — | — | 4:06 | — | — | 4:07 | — | — | 4:07 | — | — | 4:08 | — | — | 4:09 | — | — | 4:10 | — | — | 4:12 | — | — | 4:13 | — | — | 4:15 | — | — | 4:15 | — |
Today's sea temperature in Chepstow is 8.3° C (Statistics for 25 Dec 1981-2005 – mean: 10.9 max: 11.7 min: 9.9°C) | ||||||||||||||||||||||||||||||||||||
Nearest