Grindstone 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 04:37 PM.
Days 1–4 Weather SummaryA dusting of new snow. Air temperatures will be below freezing (max -5°C on Wed afternoon, min -11°C on Fri night). Winds increasing (calm on Thu morning, fresh winds from the NNW by Fri morning). | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 3mm) on Mon night. Icy conditions (max 4°C on Mon night, min -6°C on Sat afternoon). Winds increasing (calm on Sun night, strong winds from the SW by Mon night). | Days 8–10 Weather SummaryMostly dry. Temperatures will be below freezing (max -1°C on Tue afternoon, min -14°C on Thu night). Mainly fresh winds. | Days 11–13 Weather SummaryA light covering of new snow, mostly falling on Sat night. Becoming milder with light rain (total 6mm) on Sat night. Freeze-thaw conditions (max 6°C on Sun morning, min -15°C on Sat morning). Winds increasing (calm on Sat morning, fresh winds from the W by Mon morning). | |||||||||||||||||||||||||||||||||
Wed 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Mon 5 | ||||||||||||||||||||||||
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 | 2:45PM10.90m | 3:13AM10.55m | 3:28PM10.84m | 3:57AM10.62m | 4:15PM10.78m | 4:44AM10.73m | 5:07PM10.74m | 5:36AM10.90m | 6:03PM10.76m | 6:32AM11.14m | 7:03PM10.87m | 7:31AM11.45m | 8:05PM11.08m | 8:31AM11.82m | 9:05PM11.28m | 9:30AM12.14m | 10:06PM11.63m | 10:29AM12.52m | 11:04PM11.97m | 11:27AM12.82m | 00:01AM12.24m | 12:23PM12.97m | 00:56AM12.38m | |||||||||||||
Low Tide | 9:18PM2.02m | 9:35AM2.51m | 10:00PM2.10m | 10:20AM2.48m | 10:44PM2.17m | 11:09AM2.41m | 11:33PM2.22m | 12:02PM2.27m | 00:27AM2.21m | 1:01PM2.05m | 1:25AM2.12m | 2:02PM1.72m | 2:26AM1.92m | 3:04PM1.30m | 3:26AM1.69m | 4:04PM0.92m | 4:26AM1.29m | 5:02PM0.46m | 5:24AM0.90m | 5:59PM0.10m | 6:20AM0.59m | 6:52PM-0.11m | 7:14AM0.43m | |||||||||||||
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 |  | |  |  |  | | | | |  | |  |  | | |  | | | | | | | | | | | | | | |  |  | | | | |
cloudy | some clouds | cloudy | light snow | light snow | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | clear | clear | some clouds | light snow | rain shwrs | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | clear | some clouds | cloudy | mod snow | light rain | cloudy | rain shwrs | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 1 | — | 1 | — | |
max°C | -5 | -6 | -6 | -5 | -5 | -7 | -7 | -8 | -8 | -5 | -5 | -4 | -1 | -3 | -2 | 0 | 4 | -1 | -1 | -3 | -3 | -2 | -2 | -1 | -5 | -9 | -13 | -11 | -11 | -13 | -10 | 4 | 6 | 6 | 5 | -5 |
Moonrise | — | — | 11:16 | — | — | 11:34 | — | — | 11:52 | — | — | 12:10 | — | — | 12:33 | — | — | 1:01 | — | — | 1:38 | — | — | 2:29 | — | — | — | 3:35 | — | — | 4:54 | — | — | 6:17 | — | — |
Moonset | — | 9:20 | — | — | 10:32 | — | — | 11:44 | — | — | — | 12:58 | — | — | 2:16 | — | — | 3:38 | — | — | 5:03 | — | — | 6:25 | — | — | 7:37 | — | — | 8:34 | — | — | 9:16 | — | — | 9:47 |
 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 |
 | 4:37 | — | — | 4:38 | — | — | 4:38 | — | — | 4:39 | — | — | 4:40 | — | — | 4:42 | — | — | 4:43 | — | — | 4:43 | — | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — |
Today's sea temperature in Grindstone Island is 2.3° C (Statistics for 24 Dec 1981-2005 – mean: 3.5 max: 5.5 min: 2.3°C) | ||||||||||||||||||||||||||||||||||||
Nearest