Belfast 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 05:26 AM and sunset is at 09:31 PM.
Days 1–3 Weather SummarySome drizzle, heaviest during Fri night. Warm air temperatures (max 20°C on Sun afternoon, min 11°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Thu afternoon. Warm air temperatures (max 20°C on Wed afternoon, min 12°C on Mon night). Wind will be generally light. | Days 7–9 Weather SummaryLight rain (total 8mm), mostly falling on Sun afternoon. Very mild (max 19°C on Fri afternoon, min 11°C on Thu night). Wind will be generally light. | Days 10–12 Weather SummaryHeavy rain (total 27mm), heaviest during Mon night. Very mild (max 19°C on Wed morning, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||||||||||
Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wed 7 | ||||||||||||||||||||||||
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 | 4:39PM3.08m | 4:54AM3.39m | 5:35PM2.98m | 5:55AM3.22m | 6:38PM2.92m | 7:04AM3.08m | 7:45PM2.92m | 8:16AM3.01m | 8:51PM3.00m | 9:25AM3.01m | 9:51PM3.13m | 10:25AM3.06m | 10:43PM3.27m | 11:16AM3.11m | 11:28PM3.40m | 12:00PM3.16m | 00:10AM3.50m | 12:40PM3.19m | 00:49AM3.55m | 1:18PM3.19m | 1:26AM3.54m | 1:55PM3.15m | |||||||||||||
Low Tide | 10:21AM0.52m | 10:31PM0.85m | 11:19AM0.69m | 11:34PM0.96m | 12:22PM0.84m | 00:45AM1.02m | 1:28PM0.94m | 1:57AM1.00m | 2:32PM0.97m | 3:04AM0.92m | 3:30PM0.94m | 4:03AM0.79m | 4:21PM0.88m | 4:54AM0.67m | 5:06PM0.82m | 5:40AM0.57m | 5:47PM0.76m | 6:21AM0.51m | 6:26PM0.73m | 7:00AM0.50m | 7:04PM0.73m | 7:37AM0.53m | |||||||||||||
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 | |  | |  |  | |  | | | | | | | | |  | | |  | | | |  | | | | | |  |  | | | | | |
some clouds | some clouds | clear | some clouds | cloudy | some clouds | some clouds | clear | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | some clouds | some clouds | light rain | some clouds | some clouds | rain shwrs | some clouds | cloudy | light rain | light rain | some clouds | rain shwrs | light rain | cloudy | light rain | heavy rain | risk tstorm | risk tstorm | clear | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.0 | — | — | 1.0 | — | — | 1.0 | 2.0 | — | 4 | 1.0 | — | 1.0 | 18 | 4 | 3 | — | — | — | |
max°C | 14 | 17 | 15 | 19 | 20 | 16 | 18 | 20 | 17 | 18 | 18 | 14 | 19 | 20 | 17 | 20 | 20 | 15 | 18 | 19 | 14 | 17 | 16 | 15 | 15 | 15 | 13 | 16 | 14 | 12 | 15 | 15 | 13 | 19 | 18 |
Moonrise | — | — | 11:35 | — | — | 11:48 | — | — | — | 12:06 | — | — | 12:34 | — | — | 1:18 | — | — | 2:21 | — | — | 3:38 | — | — | 5:00 | — | — | 6:22 | — | — | 7:41 | — | — | 8:57 | — |
Moonset | 1:48 | — | — | — | 3:20 | — | — | 4:53 | — | — | 6:21 | — | — | 7:38 | — | — | 8:34 | — | — | — | 9:12 | — | — | 9:35 | — | — | 9:50 | — | — | 10:00 | — | — | 10:08 | — | 10:15 |
 | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:31 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:39 | — | — | 5:41 | — | — | 5:43 | — | — | 5:45 | — |
 | — | — | 9:31 | — | — | 9:30 | — | — | 9:29 | — | — | 9:27 | — | — | 9:24 | — | — | 9:22 | — | — | 9:21 | — | — | 9:19 | — | — | 9:16 | — | — | 9:15 | — | — | 9:13 | — | 9:10 |
Today's sea temperature in Belfast is 14.8 °C (Statistics for 27 Jul 1981-2005 – mean: 14.7 max: 16.0 min: 13.0°C) | |||||||||||||||||||||||||||||||||||
Nearest