Colwyn Bay 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 08:22 AM and sunset is at 03:56 PM.
Days 1–3 Weather SummaryModerate rain (total 18mm), heaviest on Mon night. Cool air temperatures (max 11°C on Wed night, min 4°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 19mm), heaviest on Thu afternoon. Cool air temperatures (max 10°C on Fri night, min 6°C on Thu night). Winds decreasing (fresh winds from the W on Thu night, calm by Sat night). | Days 7–9 Weather SummaryMostly dry. Mild temperatures (max 8°C on Sun morning, min 4°C on Sun night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Mild temperatures (max 7°C on Wed night, min 2°C on Fri night). Winds increasing (light winds from the ESE on Wed morning, fresh winds from the ENE by Fri afternoon). | |||||||||||||||||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||||||||||||
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 | 7:26AM5.67m | 7:45PM5.83m | 8:16AM5.90m | 8:34PM5.99m | 8:59AM6.16m | 9:18PM6.20m | 9:39AM6.42m | 9:59PM6.40m | 10:16AM6.65m | 10:36PM6.56m | 10:52AM6.84m | 11:13PM6.64m | 11:28AM6.96m | 11:48PM6.65m | 12:04PM7.02m | 00:24AM6.59m | 12:39PM7.02m | 1:01AM6.48m | 1:16PM6.94m | 1:40AM6.33m | 1:56PM6.80m | 2:23AM6.17m | 2:40PM6.62m | 3:13AM6.01m | ||||||||||||
Low Tide | 1:43PM2.15m | 2:10AM1.85m | 2:36PM1.93m | 2:57AM1.72m | 3:22PM1.67m | 3:40AM1.55m | 4:03PM1.41m | 4:19AM1.37m | 4:42PM1.19m | 4:57AM1.23m | 5:21PM1.02m | 5:34AM1.12m | 5:58PM0.93m | 6:10AM1.08m | 6:37PM0.91m | 6:46AM1.11m | 7:15PM0.95m | 7:23AM1.21m | 7:54PM1.04m | 8:03AM1.36m | 8:36PM1.15m | 8:46AM1.55m | 9:22PM1.27m | |||||||||||||
W 10 | W 10 | W 9 | NW 3 | WNW 4 | WNW 4 | SW 3 | WSW 5 | WSW 5 | WNW 4 | E 3 | W 6 | W 6 | W 5 | WSW 4 | SW 4 | SW 5 | S 3 | W 9 | E 3 | E 3 | ESE 2 | ESE 3 | E 3 | W 7 | W 3 | WNW 3 | N 3 | NNE 3 | NE 3 | NE 3 | NE 3 | NE 4 | NE 5 | NE 5 | NE 5 | |
 | |  |  |  |  | |  |  | |  | |  | | | | |  | | | | | | | | |  | | | | | |  | | | | |
light rain | light rain | rain shwrs | cloudy | some clouds | some clouds | some clouds | rain shwrs | light rain | light rain | mod rain | rain shwrs | clear | clear | some clouds | some clouds | cloudy | mod rain | some clouds | clear | some clouds | clear | clear | some clouds | cloudy | some clouds | clear | clear | some clouds | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
3 | 4 | 4 | — | — | — | — | 2 | 5 | 1 | 9 | 3 | — | — | — | — | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 9 | 8 | 8 | 8 | 7 | 6 | 9 | 10 | 11 | 9 | 7 | 9 | 8 | 8 | 10 | 10 | 10 | 8 | 8 | 7 | 4 | 7 | 6 | 5 | 7 | 7 | 6 | 5 | 6 | 7 | 6 | 6 | 6 | 6 | 5 | 3 |
Moonrise | 3:48 | — | — | 5:04 | — | — | 6:19 | — | — | 7:32 | — | — | 8:38 | — | — | 9:32 | — | — | 10:11 | — | — | 10:38 | — | — | 10:57 | — | — | 11:11 | — | — | 11:23 | — | — | 11:32 | — | — |
Moonset | 1:05 | — | — | 1:19 | — | — | 1:38 | — | — | 2:05 | — | — | 2:45 | — | — | — | 3:39 | — | — | 4:48 | — | — | 6:05 | — | — | 7:25 | — | — | 8:46 | — | — | — | 10:06 | — | — | 11:27 |
 | 8:22 | — | — | 8:23 | — | — | 8:25 | — | — | 8:25 | — | — | 8:26 | — | — | 8:26 | — | — | 8:26 | — | — | 8:27 | — | — | 8:27 | — | — | 8:29 | — | — | 8:29 | — | — | 8:29 | — | — |
 | — | 3:56 | — | — | 3:56 | — | — | 3:56 | — | — | 3:56 | — | — | 3:56 | — | — | 3:56 | — | — | 3:57 | — | — | 3:57 | — | — | 3:59 | — | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — |
Today's sea temperature in Colwyn Bay is 9.5° C (Statistics for 15 Dec 1981-2005 – mean: 10.2 max: 11.3 min: 8.8°C) | ||||||||||||||||||||||||||||||||||||
Nearest