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 06:28 AM and sunset is at 08:45 PM.
Days 1–3 Weather SummaryLight rain (total 5mm), mostly falling on Tue night. Warm air temperatures (max 22°C on Mon afternoon, min 10°C on Sun night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 11mm), heaviest on Thu afternoon. Warm air temperatures (max 23°C on Wed afternoon, min 14°C on Wed night). Wind will be generally light. | Days 7–9 Weather SummaryLight rain (total 2mm), mostly falling on Sat morning. Very mild (max 19°C on Sun morning, min 13°C on Sat night). Wind will be generally light. | Days 10–12 Weather SummaryModerate rain (total 15mm), heaviest on Thu night. Very mild (max 19°C on Tue morning, min 13°C on Thu morning). Winds increasing (light winds from the SW on Wed night, fresh winds from the WSW by Fri morning). | Days 13–16 Weather SummaryLight rain (total 2mm), mostly falling on Sun morning. Very mild (max 19°C on Sun afternoon, min 9°C on Mon night). Winds decreasing (fresh winds from the WSW on Fri afternoon, calm by Mon night). | |||||||||||||||||||||||||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Mon 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 | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 2:58PM3.26m | 3:41AM3.19m | 3:58PM3.53m | 4:30AM3.46m | 4:41PM3.83m | 5:08AM3.74m | 5:17PM4.11m | 5:42AM3.99m | 5:50PM4.35m | 6:14AM4.20m | 6:22PM4.52m | 6:45AM4.34m | 6:54PM4.61m | 7:17AM4.42m | 7:26PM4.60m | 7:50AM4.41m | 8:01PM4.50m | 8:25AM4.32m | 8:39PM4.30m | 9:04AM4.14m | 9:22PM4.03m | 9:50AM3.90m | 10:16PM3.72m | 10:49AM3.64m | 11:27PM3.43m | 12:06PM3.46m | 00:58AM3.30m | 1:36PM3.49m | |||||||||||||||||||
Low Tide | 9:01AM1.71m | 9:41PM1.43m | 9:54AM1.45m | 10:25PM1.13m | 10:34AM1.17m | 11:00PM0.83m | 11:08AM0.90m | 11:32PM0.55m | 11:39AM0.67m | 00:02AM0.32m | 12:10PM0.48m | 00:32AM0.16m | 12:41PM0.36m | 1:02AM0.07m | 1:12PM0.31m | 1:32AM0.09m | 1:45PM0.34m | 2:05AM0.20m | 2:20PM0.46m | 2:41AM0.42m | 2:59PM0.66m | 3:21AM0.72m | 3:46PM0.94m | 4:11AM1.08m | 4:48PM1.24m | 5:23AM1.42m | 6:27PM1.42m | 7:16AM1.54m | 8:20PM1.25m | ||||||||||||||||||
Wave Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 | |  |  | |  |  | |  | | | |  | | |  | | | | |  | | | | | | | | | | | | | | |  | | | | | | | | | | | | |
clear | clear | clear | some clouds | some clouds | cloudy | cloudy | some clouds | rain shwrs | some clouds | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | cloudy | cloudy | rain shwrs | clear | some clouds | some clouds | light rain | some clouds | some clouds | some clouds | cloudy | some clouds | cloudy | some clouds | light rain | some clouds | cloudy | light rain | cloudy | heavy rain | clear | clear | some clouds | some clouds | cloudy | cloudy | light rain | cloudy | some clouds | light rain | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | — | — | — | — | — | — | 5 | — | — | 1 | 1 | 5 | 2 | 2 | — | — | 1 | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | 2 | — | 12 | — | — | — | — | — | — | 1 | — | — | 1 | — |
max °C | 17 | 20 | 17 | 20 | 22 | 18 | 17 | 18 | 14 | 20 | 23 | 16 | 19 | 20 | 16 | 18 | 18 | 15 | 17 | 18 | 14 | 19 | 18 | 15 | 17 | 17 | 15 | 19 | 19 | 16 | 17 | 16 | 15 | 14 | 18 | 19 | 18 | 17 | 14 | 15 | 16 | 17 | 18 | 19 | 14 | 13 | 15 |
Moonrise | — | 7:07 | — | — | 7:36 | — | — | 7:57 | — | — | 8:12 | — | — | 8:24 | — | — | 8:34 | — | — | 8:43 | — | — | 8:53 | — | — | — | 9:05 | — | — | 9:19 | — | — | 9:39 | — | — | 10:09 | — | — | 10:55 | — | — | — | 12:02 | — | — | 1:26 | — |
Moonset | 12:36 | — | — | 1:41 | — | — | 2:55 | — | — | 4:13 | — | — | 5:32 | — | — | 6:51 | — | — | 8:10 | — | — | 9:30 | — | — | 10:53 | — | — | 12:18 | — | — | 1:47 | — | — | — | 3:16 | — | — | 4:38 | — | — | 5:42 | — | — | 6:27 | — | — | 6:56 |
 | 6:28 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — |
 | — | 8:45 | — | — | 8:43 | — | — | 8:40 | — | — | 8:38 | — | — | 8:36 | — | — | 8:34 | — | — | 8:31 | — | — | 8:30 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:20 | — | — | 8:17 | — | — | 8:15 | — | — | 8:13 | — | — | 8:10 |
Today's sea temperature in Shannon is 18.5°C (Statistics for 23 Aug 1981-2005 – mean: 15.9 max: 18.7 min: 13.7°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest