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 SummaryLight rain (total 4mm), mostly falling on Mon afternoon. Cool air temperatures (max 18°C on Wed afternoon, min 6°C on Sun night). Winds decreasing (fresh winds from the S on Mon night, calm by Wed morning). | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 14°C on Wed night, min 4°C on Fri night). Wind will be generally light. | Days 8–10 Weather SummaryModerate rain (total 14mm), heaviest on Mon night. Mild temperatures (max 9°C on Sun afternoon, min 3°C on Sat night). Winds increasing (light winds from the ENE on Sat night, fresh winds from the NE by Tue afternoon). | Days 11–13 Weather SummaryMostly dry. Very mild (max 10°C on Fri morning, min 1°C on Tue night). Winds decreasing (fresh winds from the NE on Tue night, light winds from the ENE by Wed night). | ||||||||||||||||||||||||||||||||||||||||||||
Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tue 31 | ||||||||||||||||||||||||||||||||
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 | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||||||||
High Tide | 8:48PM5.30m | 9:03AM5.85m | 9:27PM5.79m | 9:39AM6.37m | 10:02PM6.26m | 10:13AM6.83m | 10:36PM6.66m | 10:48AM7.18m | 11:11PM6.95m | 11:24AM7.37m | 11:47PM7.07m | 12:02PM7.38m | 00:25AM7.02m | 12:42PM7.18m | 1:05AM6.79m | 1:26PM6.79m | 1:49AM6.40m | 2:15PM6.25m | 2:40AM5.93m | 3:15PM5.65m | 3:45AM5.47m | 4:35PM5.18m | 5:13AM5.22m | 6:13PM5.06m | 6:45AM5.37m | 7:36PM5.31m | 7:56AM5.78m | 8:35PM5.71m | |||||||||||||||||||
Low Tide | 2:56AM1.64m | 3:25PM1.17m | 3:35AM1.18m | 4:01PM0.66m | 4:12AM0.75m | 4:37PM0.23m | 4:48AM0.41m | 5:12PM-0.06m | 5:24AM0.18m | 5:48PM-0.18m | 6:01AM0.10m | 6:25PM-0.08m | 6:40AM0.18m | 7:05PM0.20m | 7:22AM0.43m | 7:48PM0.65m | 8:10AM0.82m | 8:39PM1.20m | 9:08AM1.29m | 9:41PM1.73m | 10:24AM1.69m | 11:04PM2.08m | 11:57AM1.80m | 00:35AM2.08m | 1:24PM1.56m | 1:51AM1.77m | 2:29PM1.13m | ||||||||||||||||||||
W 6 | WSW 5 | SW 6 | WSW 8 | SW 8 | WSW 8 | SW 9 | WSW 13 | WSW 16 | WSW 14 | SW 8 | SW 8 | W 11 | W 9 | W 15 | W 13 | WSW 10 | NE 2 | WSW 16 | SW 14 | SW 12 | SW 11 | SW 10 | WSW 8 | NNW 4 | N 4 | N 4 | NE 3 | NE 3 | NNE 3 | NNW 3 | SW 13 | N 2 | W 6 | NW 4 | N 2 | WSW 13 | W 5 | NW 3 | WSW 14 | NW 4 | NW 4 | NW 6 | NW 7 | NW 6 | NNW 5 | NW 4 | |
 |  |  |  | | |  | |  |  | | | | | | |  | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | |
rain shwrs | some clouds | light rain | cloudy | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | clear | cloudy | clear | some clouds | some clouds | some clouds | cloudy | light rain | light rain | mod rain | light rain | cloudy | clear | clear | some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
1 | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 9 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 6 | 9 | 9 | 9 | 10 | 11 | 11 | 17 | 18 | 14 | 14 | 14 | 12 | 12 | 12 | 9 | 8 | 10 | 5 | 7 | 9 | 6 | 7 | 7 | 7 | 6 | 6 | 4 | 6 | 8 | 6 | 8 | 9 | 8 | 10 | 10 | 9 | 11 | 12 | 9 | 10 | 9 | 6 | 7 | 7 | 5 | 7 |
Moonrise | — | 5:48 | — | — | 5:59 | — | — | 6:09 | — | — | 6:19 | — | — | 6:29 | — | — | 6:42 | — | — | 6:58 | — | — | 7:22 | — | — | 8:00 | — | — | 8:56 | — | — | 10:11 | — | — | 11:38 | — | — | 1:07 | — | — | 3:33 | — | — | — | 4:56 | — | — |
Moonset | — | — | 3:13 | — | — | 4:37 | — | — | 6:02 | — | — | 7:28 | — | — | 8:58 | — | — | — | 10:31 | — | — | — | 12:06 | — | — | 1:36 | — | — | 2:51 | — | — | 3:45 | — | — | 4:19 | — | — | 4:42 | — | — | 5:57 | — | — | 6:09 | — | — | 6:18 |
 | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:18 | — | — | 6:16 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:01 | — | — | 6:00 | — | — | 6:58 | — | — | 5:54 | — | — | 5:52 |
 | — | — | 6:22 | — | — | 6:23 | — | — | 6:25 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:32 | — | — | 6:35 | — | — | 6:37 | — | — | 6:38 | — | — | 6:40 | — | — | 6:43 | — | — | 6:44 | — | — | 7:45 | — | — | 6:47 | — | — |
Today's sea temperature in Caernarfon is 8.1° C (Statistics for 15 Mar 1981-2005 – mean: 7.5 max: 8.9 min: 5.4°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest