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 06:01 AM and sunset is at 08:28 PM.
Days 1–3 Weather SummaryMostly dry. Cool air temperatures (max 12°C on Sun afternoon, min 2°C on Fri afternoon). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 16mm), heaviest on Wed night. Cool air temperatures (max 13°C on Wed afternoon, min 5°C on Mon morning). Wind will be generally light. | Days 7–9 Weather SummaryModerate rain (total 19mm), heaviest on Sat night. Very mild (max 15°C on Sat afternoon, min 4°C on Thu night). Wind will be generally light. | Days 10–12 Weather SummaryLight rain (total 4mm), mostly falling on Sun morning. Very mild (max 13°C on Mon afternoon, min 7°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||||||||||||
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 | 8:10AM10.96m | 8:46PM10.98m | 9:14AM11.34m | 9:46PM11.58m | 10:14AM11.81m | 10:42PM12.20m | 11:11AM12.26m | 11:35PM12.73m | 12:05PM12.58m | 00:27AM13.06m | 12:57PM12.71m | 1:18AM13.15m | 1:48PM12.61m | 2:08AM12.98m | 2:39PM12.31m | 2:58AM12.58m | 3:30PM11.83m | 3:49AM12.02m | 4:23PM11.27m | 4:43AM11.39m | 5:18PM10.71m | 5:38AM10.79m | 6:15PM10.24m | |||||||||||||
Low Tide | 2:39PM1.93m | 3:09AM1.95m | 3:41PM1.51m | 4:11AM1.31m | 4:38PM1.04m | 5:08AM0.66m | 5:33PM0.63m | 6:02AM0.13m | 6:25PM0.36m | 6:54AM-0.20m | 7:16PM0.28m | 7:45AM-0.26m | 8:06PM0.41m | 8:35AM-0.07m | 8:56PM0.74m | 9:26AM0.35m | 9:47PM1.22m | 10:17AM0.91m | 10:39PM1.78m | 11:09AM1.52m | 11:33PM2.32m | 12:04PM2.09m | 00:28AM2.77m | |||||||||||||
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 | |  |  | |  |  | | |  | | | | | | | |  | | | | | |  | | | | | | | | |  | | | | |
cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | clear | some clouds | some clouds | light rain | cloudy | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | heavy rain | some clouds | some clouds | some clouds | cloudy | some clouds | clear | some clouds | some clouds | heavy rain | light rain | some clouds | some clouds | cloudy | some clouds | rain shwrs | cloudy | cloudy | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | 2.0 | — | — | — | — | — | — | — | 14 | — | — | — | — | — | — | — | — | 19 | 3 | — | — | — | — | 1.0 | — | — | — | |
max°C | 4 | 3 | 4 | 10 | 11 | 4 | 9 | 12 | 6 | 6 | 9 | 7 | 12 | 11 | 9 | 12 | 13 | 7 | 9 | 12 | 8 | 10 | 14 | 11 | 12 | 15 | 10 | 11 | 11 | 8 | 10 | 13 | 9 | 9 | 11 | 9 |
Moonrise | 4:03 | — | — | 4:23 | — | — | 4:43 | — | — | 5:02 | — | — | 5:25 | — | — | 5:52 | — | — | 6:26 | — | — | 7:10 | — | — | 8:05 | — | — | 9:09 | — | — | 10:18 | — | — | 11:28 | — | — |
Moonset | 2:56 | — | — | — | 4:17 | — | — | 5:38 | — | — | 7:00 | — | — | 8:24 | — | — | — | 9:48 | — | — | 11:06 | — | — | — | 12:14 | — | — | 1:09 | — | — | 1:50 | — | — | 2:21 | — | — |
 | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — |
 | — | 8:28 | — | — | 8:30 | — | — | 8:30 | — | — | 8:31 | — | — | 8:34 | — | — | 8:35 | — | — | 8:36 | — | — | 8:37 | — | — | 8:37 | — | — | 8:39 | — | — | 8:40 | — | — | 8:42 | — |
Today's sea temperature in Grindstone Island is 5.2 °C (Statistics for 03 May 1981-2005 – mean: 3.5 max: 5.9 min: 2.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest