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 —.
Days 1–4 Weather SummaryHeavy rain (total 43mm), heaviest during Fri afternoon. Cool air temperatures (max 11°C on Fri afternoon, min 6°C on Thu night). Winds increasing (light winds from the SW on Thu night, strong winds from the WSW by Sat morning). | Days 5–7 Weather SummaryHeavy rain (total 47mm), heaviest during Tue morning. Cool air temperatures (max 13°C on Tue morning, min 8°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun night, calm by Tue night). | Days 8–10 Weather SummaryModerate rain (total 16mm), heaviest on Thu night. Very mild (max 12°C on Thu afternoon, min 10°C on Wed night). Mainly fresh winds. | Days 11–13 Weather SummaryModerate rain (total 17mm), heaviest on Tue morning. Very mild (max 11°C on Sat night, min 7°C on Mon night). Winds increasing (light winds from the WSW on Mon morning, strong winds from the WSW by Tue afternoon). | |||||||||||||||||||||||||||||||||
Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||||||
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 | 10:00PM6.99m | 10:23AM7.08m | 10:49PM7.09m | 11:10AM7.19m | 11:38PM7.00m | 11:57AM7.15m | 00:28AM6.75m | 12:45PM6.97m | 1:18AM6.37m | 1:35PM6.67m | 2:11AM5.94m | 2:28PM6.30m | 3:09AM5.53m | 3:25PM5.91m | 4:12AM5.22m | 4:29PM5.58m | 5:19AM5.07m | 5:36PM5.37m | 6:24AM5.09m | 6:41PM5.30m | 7:21AM5.23m | 7:39PM5.36m | 8:09AM5.43m | |||||||||||||
Low Tide | 4:20AM0.19m | 4:46PM0.04m | 5:09AM0.19m | 5:36PM-0.06m | 5:57AM0.33m | 6:26PM0.02m | 6:45AM0.58m | 7:18PM0.24m | 7:34AM0.91m | 8:11PM0.57m | 8:26AM1.28m | 9:07PM0.95m | 9:21AM1.64m | 10:05PM1.29m | 10:21AM1.92m | 11:06PM1.55m | 11:26AM2.08m | 00:08AM1.70m | 12:31PM2.08m | 1:06AM1.73m | 1:31PM1.96m | 1:58AM1.67m | 2:23PM1.74m | |||||||||||||
WSW 4 | SW 4 | SSW 6 | WSW 10 | WSW 12 | WSW 9 | WSW 6 | WSW 10 | SW 8 | W 6 | WSW 7 | WSW 11 | WSW 11 | WSW 10 | WSW 11 | WSW 12 | WSW 13 | WSW 12 | WSW 12 | WSW 9 | WSW 8 | WSW 10 | WSW 12 | WSW 20 | WSW 14 | WSW 11 | WSW 11 | WSW 8 | WSW 10 | WSW 10 | WSW 9 | W 4 | WNW 4 | WNW 4 | SW 6 | WSW 7 | |
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rain shwrs | cloudy | heavy rain | mod rain | light rain | light rain | rain shwrs | light rain | heavy rain | rain shwrs | light rain | light rain | light rain | heavy rain | mod rain | heavy rain | rain shwrs | clear | rain shwrs | cloudy | cloudy | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | clear | rain shwrs | rain shwrs | clear | cloudy | some clouds | clear | cloudy | mod rain | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
1 | — | 11 | 8 | 5 | 2 | 1 | 3 | 12 | 1 | 1 | 1 | 2 | 12 | 10 | 15 | 5 | — | 1 | — | — | 5 | 6 | 2 | 2 | — | — | 3 | 2 | — | — | — | — | — | 8 | — | |
max°C | 7 | 9 | 11 | 10 | 10 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 12 | 13 | 13 | 12 | 10 | 9 | 10 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 9 | 10 | 9 | 9 | 10 | 8 |
Moonrise | — | — | 3:45 | — | — | 4:59 | — | — | 6:27 | — | — | 7:59 | — | — | — | 9:28 | — | — | 10:50 | — | — | — | 12:08 | — | — | 1:23 | — | — | 2:37 | — | — | 3:51 | — | — | 5:06 | — |
Moonset | — | 9:34 | — | — | 10:41 | — | — | 11:24 | — | — | 11:51 | — | — | 12:09 | — | — | 12:21 | — | — | 12:31 | — | — | 12:39 | — | — | 12:47 | — | — | 12:56 | — | — | 1:07 | — | — | 1:20 | — |
 | — | 8:12 | — | — | 8:14 | — | — | 8:15 | — | — | 8:17 | — | — | 8:18 | — | — | 8:18 | — | — | 8:19 | — | — | 8:21 | — | — | 8:22 | — | — | 8:22 | — | — | 8:23 | — | — | 8:25 | — |
 | — | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — | — | 3:59 | — | — | 3:59 | — | — | 3:59 | — | — | 3:59 | — | — | 3:59 | — | — | 3:59 | — | — | 3:59 | — | — | 3:59 |
Today's sea temperature in Caernarfon is 10.1° C (Statistics for 04 Dec 1981-2005 – mean: 10.8 max: 12.0 min: 9.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest