Flat Island 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 06:33 AM and sunset is at 08:12 PM.
Days 1–3 Weather SummaryHeavy rain (total 20mm), heaviest during Sat night. Low air temperatures (max 7°C on Sun night, min 3°C on Fri morning). Winds increasing (light winds from the SW on Fri morning, strong winds from the SW by Sun night). | Days 4–6 Weather SummaryLight rain (total 7mm), mostly falling on Wed night. Cool air temperatures (max 10°C on Wed afternoon, min 4°C on Mon morning). Winds increasing (light winds from the WSW on Mon night, strong winds from the E by Wed night). | Days 7–9 Weather SummaryLight rain (total 3mm), mostly falling on Fri morning. Mild temperatures (max 6°C on Thu morning, min 3°C on Fri morning). Winds increasing (light winds from the W on Fri night, fresh winds from the NNW by Sat night). | Days 10–12 Weather SummaryModerate rain (total 18mm), heaviest on Mon night. Mild temperatures (max 9°C on Sun night, min 3°C on Sun morning). Winds increasing (light winds from the E on Sun night, near gales from the NNW by Tue night). | |||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||||||||||||||
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 | 8:01AM3.09m | 8:33PM3.07m | 8:51AM3.12m | 9:16PM3.18m | 9:36AM3.17m | 9:57PM3.30m | 10:19AM3.23m | 10:35PM3.42m | 11:00AM3.28m | 11:13PM3.51m | 11:40AM3.31m | 11:50PM3.57m | 12:20PM3.31m | 00:28AM3.59m | 1:01PM3.27m | 1:07AM3.57m | 1:43PM3.20m | 1:48AM3.52m | 2:28PM3.11m | 2:34AM3.44m | 3:17PM3.03m | 3:24AM3.36m | 4:11PM2.97m | 4:21AM3.29m | ||||||||||||
Low Tide | 2:14PM0.88m | 2:34AM0.97m | 2:55PM0.85m | 3:18AM0.87m | 3:32PM0.83m | 3:58AM0.78m | 4:08PM0.84m | 4:36AM0.73m | 4:43PM0.87m | 5:13AM0.71m | 5:18PM0.93m | 5:51AM0.71m | 5:55PM1.00m | 6:30AM0.74m | 6:33PM1.06m | 7:11AM0.77m | 7:13PM1.12m | 7:56AM0.80m | 7:58PM1.15m | 8:45AM0.82m | 8:49PM1.16m | 9:39AM0.81m | 9:47PM1.13m | |||||||||||||
SSE 10 | SSE 10 | S 2 | SSW 3 | SW 4 | SSW 5 | SSW 5 | SW 5 | SW 5 | SW 6 | WSW 6 | WSW 5 | SW 5 | S 3 | S 4 | S 4 | SSW 8 | S 7 | SSE 9 | SSE 8 | SW 7 | SW 7 | SW 8 | SW 7 | W 5 | W 5 | WNW 4 | N 3 | WNW 3 | NW 3 | SSE 8 | SSE 3 | SSW 4 | SW 7 | SSW 7 | WNW 4 | |
 | |  |  |  |  |  | |  | | | | | | | |  |  | | | | | | | | | | | | | | |  | | |  | |
clear | clear | some clouds | cloudy | mod rain | rain shwrs | some clouds | clear | clear | clear | clear | clear | clear | some clouds | clear | cloudy | light rain | mod rain | some clouds | clear | some clouds | light rain | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | heavy rain | light rain | cloudy | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | 6 | 14 | — | — | — | — | — | — | — | — | — | — | 1.0 | 6 | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | 17 | 1.0 | — | — | |
max°C | 4 | 4 | 4 | 6 | 6 | 6 | 5 | 6 | 7 | 6 | 4 | 5 | 5 | 6 | 7 | 9 | 10 | 7 | 6 | 5 | 5 | 3 | 5 | 6 | 4 | 5 | 6 | 5 | 8 | 9 | 5 | 5 | 6 | 6 | 7 | 7 |
Moonrise | — | 4:03 | — | — | 5:05 | — | — | 6:07 | — | — | 7:10 | — | — | 8:15 | — | — | — | 9:23 | — | — | 10:32 | — | — | 11:41 | — | — | — | 12:47 | — | — | 1:44 | — | — | 2:31 | — | — |
Moonset | 5:01 | — | — | 5:19 | — | — | 5:35 | — | — | 5:52 | — | — | 6:10 | — | — | 6:30 | — | — | 6:55 | — | — | 7:26 | — | — | 8:06 | — | — | 8:57 | — | — | 9:59 | — | — | 11:11 | — | — |
 | 6:33 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — |
 | — | 8:12 | — | — | 8:13 | — | — | 8:14 | — | — | 8:15 | — | — | 8:16 | — | — | 8:17 | — | — | 8:19 | — | — | 8:20 | — | — | 8:22 | — | — | 8:22 | — | — | 8:23 | — | — | 8:24 | — |
Today's sea temperature in Flat Island is 4.8 °C (Statistics for 19 Apr 1981-2005 – mean: 4.4 max: 5.9 min: 2.5°C) | ||||||||||||||||||||||||||||||||||||
Nearest