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 04:39 PM.
Days 1–4 Weather SummaryHeavy rain (total 38mm), heaviest during Sat afternoon. Low air temperatures (max 8°C on Sat afternoon, min 3°C on Sun night). Mainly fresh winds. | Days 5–7 Weather SummaryLight rain (total 7mm), mostly falling on Tue night. Low air temperatures (max 8°C on Wed morning, min 2°C on Thu morning). Wind will be generally light. | Days 8–10 Weather SummaryA light covering of new snow, mostly falling on Sat morning. Freeze-thaw conditions (max 4°C on Thu afternoon, min 0°C on Sun morning). Winds increasing (calm on Fri morning, fresh winds from the WSW by Sun morning). | Days 11–13 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Sun afternoon, min -4°C on Mon night). Winds decreasing (fresh winds from the WSW on Sun afternoon, calm by Mon night). | |||||||||||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 1 | Monday 2 | Tuesday 3 | Wed 4 | ||||||||||||||||||||||||
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 | 5:15PM10.68m | 5:53AM10.28m | 6:16PM10.27m | 6:52AM10.09m | 7:15PM10.04m | 7:46AM10.07m | 8:09PM9.97m | 8:35AM10.16m | 8:58PM10.02m | 9:19AM10.34m | 9:42PM10.15m | 9:59AM10.56m | 10:23PM10.32m | 10:37AM10.78m | 11:02PM10.48m | 11:15AM10.98m | 11:40PM10.61m | 11:52AM11.12m | 00:18AM10.69m | 12:30PM11.21m | 00:57AM10.72m | 1:09PM11.24m | 1:37AM10.70m | |||||||||||||
Low Tide | 11:07AM2.36m | 11:38PM2.15m | 12:05PM2.72m | 00:36AM2.52m | 1:04PM2.91m | 1:32AM2.74m | 2:00PM2.91m | 2:25AM2.81m | 2:53PM2.78m | 3:13AM2.79m | 3:40PM2.57m | 3:58AM2.70m | 4:24PM2.33m | 4:40AM2.58m | 5:06PM2.11m | 5:21AM2.47m | 5:46PM1.93m | 6:00AM2.39m | 6:25PM1.81m | 6:39AM2.35m | 7:05PM1.76m | 7:19AM2.35m | 7:45PM1.76m | 8:00AM2.38m | ||||||||||||
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 |  |  |  |  | |  |  | | | |  | | | |  |  | | | | | |  |  | | | | |  | | | | | | | | |
cloudy | mod rain | mod rain | heavy rain | light rain | cloudy | light rain | cloudy | light rain | cloudy | cloudy | some clouds | cloudy | mod rain | some clouds | clear | clear | some clouds | some clouds | clear | some clouds | cloudy | light snow | light snow | light snow | light snow | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | 6 | 10 | 15 | 4 | — | 2.0 | — | 1.0 | — | — | — | — | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 6 | 7 | 7 | 8 | 8 | 5 | 4 | 4 | 4 | 6 | 5 | 6 | 7 | 7 | 8 | 7 | 5 | 3 | 4 | 3 | 2 | 3 | 2 | 2 | 1 | 1 | 0 | 1 | -1 | -1 | 0 | -3 | 0 | 1 | 0 | -4 |
Moonrise | — | 11:33 | — | — | — | 12:39 | — | — | 1:44 | — | — | 2:47 | — | — | 3:51 | — | — | 4:57 | — | — | 6:05 | — | — | 7:15 | — | — | 8:23 | — | — | 9:27 | — | — | 10:22 | — | — | 11:06 |
Moonset | 1:16 | — | 1:34 | — | — | 1:50 | — | — | 2:05 | — | — | 2:19 | — | — | 2:35 | — | — | 2:54 | — | — | — | 3:17 | — | — | 3:46 | — | — | 4:24 | — | — | 5:14 | — | — | 6:15 | — | 7:26 |
 | — | — | 7:30 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 |
 | 4:39 | — | — | 4:38 | — | — | 4:38 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:36 | — | — | 4:36 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:34 | — | — |
Today's sea temperature in Grindstone Island is 7.7 °C (Statistics for 22 Nov 1981-2005 – mean: 6.9 max: 8.4 min: 5.3°C) | ||||||||||||||||||||||||||||||||||||
Nearest