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 06:18 AM and sunset is at 08:15 PM.
Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Wed night. Icy conditions (max 9°C on Tue afternoon, min -3°C on Wed night). Winds increasing (calm on Wed morning, fresh winds from the W by Wed night). | Days 4–6 Weather SummaryMostly dry. Cool air temperatures (max 12°C on Sun afternoon, min 2°C on Fri morning). Wind will be generally light. | Days 7–9 Weather SummaryModerate rain (total 18mm), heaviest on Wed morning. Very mild (max 11°C on Tue afternoon, min 2°C on Mon night). Wind will be generally light. | Days 10–12 Weather SummaryLight rain (total 2mm), mostly falling on Thu morning. Very mild (max 14°C on Sat afternoon, min 3°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | |||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 12:50PM10.84m | 1:03AM11.13m | 1:25PM10.94m | 1:37AM11.24m | 2:00PM10.94m | 2:12AM11.27m | 2:36PM10.87m | 2:49AM11.22m | 3:15PM10.74m | 3:28AM11.11m | 3:57PM10.56m | 4:13AM10.96m | 4:44PM10.38m | 5:03AM10.80m | 5:38PM10.26m | 6:00AM10.71m | 6:38PM10.29m | 7:04AM10.74m | 7:42PM10.52m | 8:10AM10.96m | 8:46PM10.98m | 9:14AM11.34m | 9:46PM11.58m | |||||||||||||
Low Tide | 6:54AM1.87m | 7:10PM2.06m | 7:31AM1.73m | 7:46PM2.07m | 8:07AM1.69m | 8:22PM2.15m | 8:44AM1.73m | 8:59PM2.29m | 9:23AM1.85m | 9:37PM2.46m | 10:03AM2.01m | 10:19PM2.64m | 10:48AM2.18m | 11:06PM2.78m | 11:39AM2.30m | 00:00AM2.84m | 12:35PM2.34m | 1:00AM2.75m | 1:37PM2.22m | 2:05AM2.45m | 2:39PM1.93m | 3:09AM1.95m | 3:41PM1.51m | 4:11AM1.31m | ||||||||||||
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 | |  | |  |  |  | |  | | | | | | | | |  | | | | | |  |  |  |  | | | | | | | | | | |
clear | clear | some clouds | clear | some clouds | rain shwrs | cloudy | some clouds | clear | some clouds | cloudy | clear | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | light rain | mod rain | light rain | mod rain | light rain | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | 2.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.0 | 7 | 4 | 6 | 2.0 | — | — | — | — | — | — | — | — | |
max°C | 6 | 9 | 4 | 6 | 8 | 5 | 2 | 5 | 3 | 5 | 8 | 4 | 7 | 10 | 5 | 9 | 12 | 8 | 8 | 9 | 5 | 7 | 11 | 5 | 7 | 6 | 3 | 4 | 5 | 5 | 4 | 4 | 5 | 11 | 14 | 11 |
Moonrise | — | 8:14 | — | — | — | 9:24 | — | — | 10:35 | — | — | 11:46 | — | — | — | 12:53 | — | — | 1:50 | — | — | 2:36 | — | — | 3:12 | — | — | 3:39 | — | — | 4:03 | — | — | 4:23 | — | — |
Moonset | 6:01 | — | — | 6:19 | — | — | 6:42 | — | — | 7:11 | — | — | 7:49 | — | — | 8:39 | — | — | 9:42 | — | — | 10:55 | — | — | 12:14 | — | — | 1:35 | — | — | 2:56 | — | — | — | 4:17 | — |
 | 6:18 | — | — | 6:16 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — |
 | — | 8:15 | — | — | 8:16 | — | — | 8:17 | — | — | 8:19 | — | — | 8:21 | — | — | 8:22 | — | — | 8:22 | — | — | 8:24 | — | — | 8:25 | — | — | 8:27 | — | — | 8:28 | — | — | 8:30 | — |
Today's sea temperature in Grindstone Island is 5.3 °C (Statistics for 23 Apr 1981-2005 – mean: 2.2 max: 3.5 min: 0.8°C) | ||||||||||||||||||||||||||||||||||||
Nearest