Shannon 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 08:40 AM and sunset is at 04:20 PM.
Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Tue night. Cool air temperatures (max 10°C on Wed morning, min 4°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the S by Tue night). | Days 4–6 Weather SummaryHeavy rain (total 25mm), heaviest during Thu afternoon. Cool air temperatures (max 11°C on Fri night, min 6°C on Thu afternoon). Mainly fresh winds. | Days 7–9 Weather SummarySome drizzle, heaviest during Mon night. Mild temperatures (max 9°C on Mon night, min 5°C on Tue night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Mild temperatures (max 9°C on Wed night, min 3°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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 | 1:57PM3.45m | 2:27AM3.64m | 2:48PM3.53m | 3:10AM3.77m | 3:34PM3.65m | 3:50AM3.90m | 4:15PM3.77m | 4:29AM4.03m | 4:54PM3.86m | 5:06AM4.12m | 5:31PM3.91m | 5:42AM4.18m | 6:09PM3.92m | 6:19AM4.20m | 6:46PM3.89m | 6:56AM4.18m | 7:24PM3.83m | 7:33AM4.12m | 8:05PM3.76m | 8:13AM4.02m | 8:49PM3.70m | 8:57AM3.90m | 9:38PM3.64m | |||||||||||||
Low Tide | 8:04AM1.33m | 8:20PM1.17m | 8:50AM1.15m | 9:03PM1.08m | 9:30AM0.98m | 9:42PM0.98m | 10:07AM0.81m | 10:18PM0.88m | 10:43AM0.68m | 10:53PM0.81m | 11:18AM0.60m | 11:27PM0.77m | 11:53AM0.55m | 00:01AM0.76m | 12:28PM0.56m | 00:35AM0.80m | 1:03PM0.59m | 1:10AM0.87m | 1:40PM0.66m | 1:47AM0.98m | 2:19PM0.74m | 2:29AM1.11m | 3:03PM0.84m | 3:19AM1.24m | ||||||||||||
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 |  |  |  | |  |  | | | |  | | | |  | |  | | | | | | | | | | | | |  | | |  | | | | |
cloudy | some clouds | clear | clear | clear | rain shwrs | light rain | some clouds | clear | light rain | mod rain | clear | some clouds | light rain | light rain | light rain | rain shwrs | rain shwrs | clear | clear | clear | some clouds | cloudy | rain shwrs | some clouds | clear | clear | some clouds | cloudy | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | 2 | 2 | — | — | 1 | 8 | — | — | 1 | 5 | 4 | 2 | 4 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 8 | 8 | 5 | 6 | 7 | 9 | 10 | 10 | 7 | 8 | 7 | 6 | 8 | 10 | 11 | 7 | 6 | 8 | 8 | 8 | 7 | 6 | 7 | 9 | 8 | 8 | 6 | 7 | 7 | 9 | 9 | 9 | 8 | 5 | 7 | 7 |
Moonrise | 4:11 | — | — | 5:26 | — | — | 6:41 | — | — | 7:54 | — | — | 9:00 | — | — | 9:53 | — | — | 10:32 | — | — | 11:00 | — | — | 11:19 | — | — | 11:33 | — | — | 11:44 | — | — | 11:54 | — | — |
Moonset | 1:27 | — | — | 1:41 | — | — | 2:00 | — | — | 2:28 | — | — | — | 3:08 | — | — | 4:03 | — | — | 5:12 | — | — | 6:29 | — | — | 7:49 | — | — | — | 9:09 | — | — | 10:30 | — | — | 11:50 |
 | 8:40 | — | — | 8:41 | — | — | 8:41 | — | — | 8:42 | — | — | 8:42 | — | — | 8:44 | — | — | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:47 | — | — |
 | — | 4:20 | — | — | 4:20 | — | — | 4:20 | — | — | 4:21 | — | — | 4:21 | — | — | 4:21 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:23 | — | — | 4:23 | — | — | 4:24 | — |
Today's sea temperature in Shannon is 7.6° C (Statistics for 15 Dec 1981-2005 – mean: 10.7 max: 11.5 min: 9.8°C) | ||||||||||||||||||||||||||||||||||||
Nearest