Caernarfon 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 — and sunset is at 04:21 PM.
Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Sat morning. Cool air temperatures (max 12°C on Fri afternoon, min 8°C on Sun morning). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 24mm), heaviest during Mon afternoon. Low air temperatures (max 9°C on Sun afternoon, min 2°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the WNW by Wed morning). | Days 8–10 Weather SummaryA dusting of snow giving way to moderate rain (total 19mm) heaviest on Sat morning. Mild temperatures (max 8°C on Sat morning, min 2°C on Wed night). Winds increasing (calm on Fri morning, near gales from the SSW by Sat morning). | Days 11–13 Weather SummaryHeavy rain (total 33mm), heaviest during Sat afternoon. Very mild (max 15°C on Mon morning, min 11°C on Sat afternoon). Winds increasing (moderate winds from the S on Sun afternoon, near gales from the SSW by Tue morning). | |||||||||||||||||||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tue 26 | ||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 9:15PM7.02m | 9:43AM7.01m | 10:02PM7.24m | 10:27AM7.19m | 10:49PM7.26m | 11:10AM7.19m | 11:34PM7.08m | 11:53AM7.03m | 00:21AM6.73m | 12:38PM6.73m | 1:08AM6.26m | 1:24PM6.34m | 1:59AM5.74m | 2:16PM5.91m | 2:56AM5.26m | 3:15PM5.53m | 4:04AM4.92m | 4:24PM5.26m | 5:20AM4.80m | 5:37PM5.18m | 6:29AM4.90m | 6:42PM5.25m | 7:24AM5.14m | |||||||||||||
Low Tide | 3:13PM0.52m | 3:39AM0.01m | 4:00PM0.17m | 4:24AM-0.06m | 4:46PM-0.02m | 5:09AM0.04m | 5:32PM-0.03m | 5:53AM0.30m | 6:18PM0.15m | 6:38AM0.68m | 7:06PM0.48m | 7:24AM1.11m | 7:57PM0.90m | 8:14AM1.55m | 8:54PM1.32m | 9:10AM1.94m | 9:56PM1.66m | 10:13AM2.21m | 11:04PM1.85m | 11:23AM2.31m | 00:10AM1.86m | 12:30PM2.23m | 1:07AM1.74m | |||||||||||||
NNW 5 | SW 12 | SW 11 | SW 3 | WSW 4 | W 4 | NW 4 | NW 4 | NW 5 | NW 5 | NW 5 | NW 4 | WSW 6 | WSW 8 | NW 5 | NW 5 | NW 6 | NW 6 | WNW 6 | NW 5 | NW 4 | NW 4 | NW 5 | NW 5 | NW 5 | NW 4 | SW 5 | WSW 9 | WSW 8 | WSW 7 | SW 5 | SW 6 | SW 8 | WSW 10 | WSW 9 | WSW 10 | |
 |  | | |  |  |  |  | | | | |  | | |  |  | | | | | |  |  | | | |  | | | | | | | | | |
some clouds | some clouds | some clouds | some clouds | cloudy | light rain | cloudy | light rain | light rain | some clouds | some clouds | light rain | mod rain | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | cloudy | cloudy | some clouds | light snow | snow shwrs | rain shwrs | cloudy | mod rain | heavy rain | light rain | cloudy | rain shwrs | some clouds | rain shwrs | light rain | rain shwrs | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | 2.0 | — | 1.0 | 1.0 | — | — | 1.0 | 6 | — | 3 | 3 | 8 | 3 | 2.0 | — | — | — | 9 | 1.0 | 1.0 | — | 6 | 15 | 2.0 | — | 1.0 | — | 2.0 | 2.0 | 4 | — | |
max°C | 11 | 11 | 11 | 12 | 12 | 11 | 10 | 10 | 9 | 9 | 6 | 5 | 3 | 3 | 5 | 5 | 4 | 5 | 4 | 4 | 4 | 4 | 3 | 5 | 6 | 6 | 8 | 13 | 13 | 13 | 13 | 14 | 15 | 14 | 14 | 13 |
Moonrise | 3:20 | — | — | 3:38 | — | — | 4:03 | — | — | 4:43 | — | — | 5:41 | — | — | 6:56 | — | — | 8:18 | — | — | — | 9:41 | — | — | 11:00 | — | — | — | 12:15 | — | — | 1:28 | — | — | 2:39 |
Moonset | 5:39 | — | 7:17 | — | — | 8:55 | — | — | 10:26 | — | — | 11:39 | — | — | 12:29 | — | — | 1:01 | — | — | 1:21 | — | — | 1:35 | — | — | 1:45 | — | — | 1:53 | — | — | 2:01 | — | — | 2:08 |
 | — | — | 7:43 | — | — | 7:43 | — | — | 7:46 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — | 7:56 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 |
 | 4:21 | — | — | 4:20 | — | — | 4:17 | — | — | 4:16 | — | — | 4:15 | — | — | 4:14 | — | — | 4:13 | — | — | 4:12 | — | — | 4:10 | — | — | 4:09 | — | — | 4:07 | — | — | 4:07 | — | — |
Today's sea temperature in Caernarfon is 12.6 °C (Statistics for 14 Nov 1981-2005 – mean: 11.9 max: 13.2 min: 10.7°C) | ||||||||||||||||||||||||||||||||||||
Nearest