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 03:27 PM.
Days 1–4 Weather SummaryMostly dry. Air temperatures will be well below freezing (max -7°C on Sun afternoon, min -14°C on Mon morning). Winds increasing (light winds from the WNW on Mon afternoon, strong winds from the W by Wed morning). | Days 5–7 Weather SummaryA light covering of new snow, mostly falling on Thu night. Icy conditions (max 1°C on Thu night, min -9°C on Wed night). Winds increasing (calm on Wed night, strong winds from the W by Fri night). | Days 8–10 Weather SummaryA light covering of new snow, mostly falling on Sat night. Freeze-thaw conditions (max 1°C on Sun night, min -13°C on Mon night). Winds increasing (light winds from the NW on Sat night, strong winds from the WNW by Sun afternoon). | Days 11–13 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Thu night, min -16°C on Tue night). Winds increasing (calm on Wed night, near gales from the W by Fri afternoon). | |||||||||||||||||||||||||||||||||
Sun 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | ||||||||||||||||||||||||
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 | 9:05PM1.16m | 9:08AM1.28m | 9:58PM1.13m | 10:00AM1.19m | 10:50PM1.09m | 10:52AM1.08m | 11:44PM1.05m | 11:48AM0.97m | 00:39AM1.02m | 12:52PM0.88m | 1:37AM1.00m | 2:03PM0.83m | 2:34AM1.00m | 3:12PM0.83m | 3:24AM1.01m | 4:10PM0.86m | 4:09AM1.03m | 4:57PM0.91m | 4:52AM1.05m | 5:41PM0.95m | 5:33AM1.08m | 6:22PM0.98m | 6:13AM1.10m | |||||||||||||
Low Tide | 2:41PM-0.31m | 3:00AM0.13m | 3:39PM-0.24m | 4:06AM0.19m | 4:37PM-0.16m | 5:12AM0.22m | 5:34PM-0.08m | 6:13AM0.23m | 6:28PM0.01m | 7:10AM0.21m | 7:18PM0.10m | 8:03AM0.18m | 8:07PM0.18m | 8:54AM0.13m | 8:55PM0.24m | 9:41AM0.07m | 9:43PM0.27m | 10:25AM0.01m | 10:28PM0.28m | 11:05AM-0.05m | 11:10PM0.27m | 11:43AM-0.09m | 11:48PM0.26m | |||||||||||||
NE 14 | NE 14 | NE 14 | NE 14 | NE 14 | NE 14 | NE 14 | NE 14 | NE 14 | NE 14 | NE 15 | NE 15 | NE 14 | NE 14 | NE 14 | NE 14 | NE 13 | NE 12 | NE 12 | NE 12 | NE 11 | NE 12 | NE 12 | NE 12 | NE 13 | NNE 13 | NNE 13 | NNE 13 | NNE 13 | NNE 12 | NNE 12 | NE 17 | NE 16 | NE 15 | NE 14 | SE 7 | |
 |  | | |  |  | |  | |  | | |  |  | | | | | | | | |  | | | | | | | | | | | | | | |
some clouds | clear | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | clear | clear | cloudy | light snow | light snow | some clouds | cloudy | some clouds | clear | clear | light snow | light snow | cloudy | snow shwrs | clear | clear | some clouds | cloudy | cloudy | clear | some clouds | cloudy | snow shwrs | some clouds | cloudy | light snow | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -7 | -7 | -13 | -12 | -12 | -12 | -11 | -11 | -8 | -7 | -9 | -2 | 0 | 1 | -1 | -2 | 0 | -4 | -4 | -5 | -4 | 0 | 1 | -4 | -6 | -10 | -12 | -11 | -13 | -14 | -11 | -9 | -10 | -8 | 2 | -1 |
Moonrise | 6:12 | — | — | 7:42 | — | — | — | 9:08 | — | — | 10:29 | — | — | 11:46 | — | — | — | 12:59 | — | — | 2:12 | — | — | 3:26 | — | — | 4:40 | — | — | 5:55 | — | — | 7:06 | — | — | 8:10 |
Moonset | — | — | 11:16 | — | — | 11:34 | — | — | 11:47 | — | — | 11:57 | — | — | 12:06 | — | — | 12:15 | — | — | 12:25 | — | — | 12:37 | — | — | 12:52 | — | — | 1:13 | — | — | 1:42 | — | — | 2:25 |
 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 |
 | 3:27 | — | — | 3:27 | — | — | 3:27 | — | — | 3:27 | — | — | 3:26 | — | — | 3:26 | — | — | 3:26 | — | — | 3:26 | — | — | 3:26 | — | — | 3:27 | — | — | 3:27 | — | — | 3:27 | — | — |
Today's sea temperature in Square Island Harbour is 1.9° C (Statistics for 07 Dec 1981-2005 – mean: -0.1 max: 0.6 min: -0.9°C) | ||||||||||||||||||||||||||||||||||||
Nearest