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 — and sunset is at 07:35 PM.
Days 1–4 Weather SummaryLight rain (total 9mm), mostly falling on Thu night. Cool air temperatures (max 18°C on Thu night, min 15°C on Tue night). Winds increasing (calm on Wed morning, strong winds from the N by Fri afternoon). | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 16°C on Fri night, min 9°C on Fri night). Winds decreasing (strong winds from the NNW on Fri night, calm by Mon afternoon). | Days 8–10 Weather SummaryLight rain (total 5mm), mostly falling on Mon night. Very mild (max 17°C on Tue afternoon, min 8°C on Tue night). Winds decreasing (fresh winds from the NNE on Tue morning, light winds from the SSE by Wed night). | Days 11–13 Weather SummaryModerate rain (total 10mm), heaviest on Thu night. Very mild (max 19°C on Sun afternoon, min 13°C on Fri afternoon). Winds decreasing (strong winds from the SW on Thu night, light winds from the WNW by Fri night). | Days 14–17 Weather SummarySome drizzle, heaviest during Thu morning. Very mild (max 18°C on Wed afternoon, min 9°C on Sun night). Winds decreasing (fresh winds from the SSW on Wed morning, calm by Thu afternoon). | |||||||||||||||||||||||||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thu 1 | ||||||||||||||||||||||||||||||||
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 | 2:25AM3.29m | 2:40PM3.49m | 3:13AM3.15m | 3:28PM3.37m | 4:05AM3.02m | 4:19PM3.27m | 5:01AM2.92m | 5:16PM3.18m | 6:00AM2.86m | 6:15PM3.14m | 6:58AM2.87m | 7:12PM3.14m | 7:52AM2.92m | 8:05PM3.18m | 8:39AM3.02m | 8:53PM3.25m | 9:23AM3.15m | 9:38PM3.33m | 10:04AM3.29m | 10:22PM3.40m | 10:44AM3.44m | 11:04PM3.47m | 11:23AM3.58m | 11:47PM3.51m | 12:03PM3.69m | 00:30AM3.51m | 12:45PM3.76m | ||||||||||||||||||||
Low Tide | 8:04PM0.73m | 8:12AM1.00m | 8:52PM0.89m | 8:57AM1.18m | 9:43PM1.04m | 9:47AM1.32m | 10:38PM1.13m | 10:43AM1.39m | 11:37PM1.16m | 11:42AM1.39m | 00:35AM1.12m | 12:41PM1.31m | 1:28AM1.02m | 1:35PM1.17m | 2:15AM0.89m | 2:25PM1.00m | 2:57AM0.76m | 3:10PM0.83m | 3:36AM0.65m | 3:53PM0.68m | 4:14AM0.59m | 4:35PM0.55m | 4:52AM0.57m | 5:17PM0.48m | 5:31AM0.59m | 6:01PM0.45m | 6:12AM0.66m | 6:47PM0.48m | |||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 7 | S 7 | SSE 7 | SE 7 | SE 7 | WSW 4 | SSE 7 | WSW 4 | SW 5 | NW 3 | NW 6 | NW 6 | S 11 | S 11 | S 11 | S 10 | S 10 | S 9 | S 8 | S 6 | S 6 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 3 | S 3 | S 4 | SW 6 | SSW 6 | S 6 | SSW 6 | SSW 6 | SSW 6 | S 9 | S 9 | NNE 3 | NE 3 | ESE 3 | SSE 8 | SSE 3 | S 3 | SSW 4 | SW 6 | SW 6 | SW 6 | SW 6 |
 |  |  |  | | |  |  | | | | | | | | | | |  | | | | | | | |  |  | | | | | |  | | | | | | | | | | | | |  | |
clear | clear | some clouds | some clouds | some clouds | some clouds | mod rain | light rain | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | light rain | clear | clear | clear | clear | some clouds | some clouds | some clouds | cloudy | rain shwrs | some clouds | clear | clear | cloudy | cloudy | cloudy | cloudy | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | rain shwrs | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | — | — | — | — | 6 | 3 | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
max °C | 16 | 15 | 15 | 16 | 17 | 17 | 18 | 16 | 15 | 16 | 9 | 11 | 12 | 12 | 13 | 13 | 12 | 13 | 12 | 13 | 17 | 14 | 10 | 11 | 12 | 14 | 16 | 18 | 15 | 14 | 16 | 16 | 17 | 17 | 18 | 19 | 14 | 11 | 12 | 14 | 15 | 16 | 17 | 17 | 18 | 18 | 18 |
Moonrise | — | 1:13 | — | — | 2:15 | — | — | — | 3:11 | — | — | 3:58 | — | — | 4:38 | — | — | 5:10 | — | — | 5:36 | — | — | 5:59 | — | — | 6:20 | — | — | 6:39 | — | — | 7:00 | — | — | 7:21 | — | — | 7:47 | — | — | 8:19 | — | — | 8:59 | — | — |
Moonset | 9:18 | — | — | 9:52 | — | — | 10:34 | — | — | 11:24 | — | — | — | 12:22 | — | — | 1:25 | — | — | 2:31 | — | — | 3:39 | — | — | 4:47 | — | — | 5:56 | — | — | 7:06 | — | — | 8:18 | — | — | 9:34 | — | — | 10:52 | — | — | 12:10 | — | — | 1:25 |
 | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 |
 | 7:35 | — | 7:32 | — | — | 7:30 | — | — | 7:29 | — | — | 7:27 | — | — | 7:24 | — | — | 7:23 | — | — | 7:22 | — | — | 7:20 | — | — | 7:17 | — | — | 7:15 | — | — | 7:14 | — | — | 7:13 | — | — | 7:10 | — | — | 7:08 | — | — | 7:07 | — | — |
Today's sea temperature in Flat Island is 12.7°C (Statistics for 15 Sep 1981-2005 – mean: 14.5 max: 18.3 min: 12.5°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest