Square Island Harbour 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 06:59 PM.
Days 1–4 Weather SummaryMostly dry. Cool air temperatures (max 17°C on Tue night, min 7°C on Thu night). Winds decreasing (strong winds from the WNW on Thu morning, calm by Fri morning). | Days 5–7 Weather SummaryHeavy rain (total 30mm), heaviest during Fri night. Cool air temperatures (max 10°C on Mon afternoon, min 4°C on Sat night). Winds decreasing (gales from the N on Sat morning, calm by Sun afternoon). | Days 8–10 Weather SummaryMostly dry. Very mild (max 17°C on Thu afternoon, min 3°C on Tue night). Wind will be generally light. | Days 11–13 Weather SummaryLight rain (total 6mm), mostly falling on Fri afternoon. Very mild (max 15°C on Thu night, min 9°C on Thu night). Wind will be generally light. | Days 14–17 Weather SummaryLight rain (total 6mm), mostly falling on Wed afternoon. Very mild (max 11°C on Tue afternoon, min 4°C on Sun night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||||||||||||
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 | 11:01PM0.99m | 11:09AM1.01m | 11:45PM0.90m | 11:50AM0.91m | 00:32AM0.81m | 12:36PM0.82m | 1:27AM0.73m | 1:32PM0.76m | 2:34AM0.70m | 2:44PM0.75m | 3:46AM0.72m | 3:57PM0.79m | 4:46AM0.80m | 4:55PM0.87m | 5:31AM0.90m | 5:41PM0.94m | 6:10AM1.01m | 6:22PM1.01m | 6:46AM1.11m | 7:01PM1.05m | 7:21AM1.18m | 7:40PM1.08m | 7:57AM1.23m | 8:20PM1.09m | 8:35AM1.25m | 9:02PM1.07m | 9:15AM1.24m | ||||||||||||||||||||
Low Tide | 4:53AM0.14m | 5:28PM-0.02m | 5:43AM0.24m | 6:19PM0.05m | 6:38AM0.31m | 7:13PM0.11m | 7:34AM0.34m | 8:08PM0.14m | 8:29AM0.35m | 9:02PM0.15m | 9:24AM0.32m | 9:54PM0.13m | 10:17AM0.26m | 10:42PM0.08m | 11:06AM0.18m | 11:25PM0.01m | 11:51AM0.08m | 00:04AM-0.05m | 12:32PM-0.01m | 00:42AM-0.10m | 1:13PM-0.10m | 1:19AM-0.13m | 1:52PM-0.16m | 1:57AM-0.12m | 2:33PM-0.18m | 2:37AM-0.08m | 3:18PM-0.17m | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 9 | SE 8 | SE 8 | SE 7 | SE 6 | NE 6 | E 7 | NNE 11 | NNE 10 | NNE 6 | NE 8 | NE 10 | NE 11 | ENE 12 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | NE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 | NNE 9 | SE 13 | ESE 13 | ESE 12 | E 12 | E 11 | E 11 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 10 | NE 11 | NE 10 | NE 10 | ENE 9 | ENE 12 | ENE 11 | SE 6 | SE 7 | SE 7 |
 |  |  |  | | | | | |  |  | | | | | | | | | | | |  | | | | | | |  |  | | | | | | | | | | | |  | | |  | | |
some clouds | cloudy | some clouds | clear | cloudy | some clouds | some clouds | some clouds | cloudy | heavy rain | mod rain | mod rain | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | some clouds | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | light rain | rain shwrs | some clouds | some clouds | some clouds | cloudy | light rain | some clouds | clear | clear | some clouds | cloudy | some clouds | light rain | light rain | light rain | cloudy | cloudy | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | — | — | — | — | — | — | — | 13 | 10 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | 2 | — | — | — | — | — | — | 2 | 1 | 3 | — | — |
max °C | 17 | 14 | 15 | 15 | 10 | 10 | 7 | 8 | 8 | 7 | 5 | 6 | 5 | 7 | 9 | 7 | 9 | 10 | 9 | 6 | 7 | 4 | 7 | 7 | 12 | 15 | 17 | 15 | 12 | 9 | 11 | 12 | 12 | 11 | 10 | 9 | 9 | 8 | 9 | 10 | 8 | 11 | 9 | 7 | 7 | 8 | 8 |
Moonrise | — | 1:20 | — | — | 2:29 | — | — | — | 3:27 | — | — | 4:12 | — | — | 4:45 | — | — | 5:08 | — | — | 5:25 | — | — | 5:38 | — | — | 5:50 | — | — | 6:00 | — | — | 6:10 | — | — | 6:22 | — | — | 6:37 | — | — | 6:58 | — | — | 7:27 | — | — |
Moonset | — | — | 8:20 | — | — | 8:55 | — | — | — | 9:43 | — | — | 10:44 | — | — | 11:55 | — | — | — | 1:11 | — | — | 2:29 | — | — | 3:47 | — | — | 5:06 | — | — | 6:26 | — | — | 7:49 | — | — | 9:16 | — | — | 10:45 | — | — | 12:15 | — | — | 1:38 |
 | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:22 | — | — | 6:24 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 |
 | 6:59 | — | 6:57 | — | — | 6:53 | — | — | 6:52 | — | — | 6:50 | — | — | 6:46 | — | — | 6:45 | — | — | 6:42 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:32 | — | — | 6:30 | — | — | 6:28 | — | — | 6:25 | — | — | 6:22 | — | — |
Today's sea temperature in Square Island Harbour is 7.8°C (Statistics for 15 Sep 1981-2005 – mean: 7.5 max: 9.8 min: 5.0°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest