Great Diamond 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 04:07 PM.
Days 1–4 Weather SummaryMostly dry. Icy conditions (max 1°C on Thu morning, min -13°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the NNW by Thu afternoon). | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 5mm) on Mon afternoon. Icy conditions (max 4°C on Mon morning, min -7°C on Sat night). Winds increasing (calm on Sun night, fresh winds from the W by Mon night). | Days 8–10 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max 0°C on Thu morning, min -8°C on Tue night). Wind will be generally light. | Days 11–13 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 5°C on Mon morning, min -13°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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 | 1:32PM2.84m | 2:12AM2.56m | 2:17PM2.80m | 2:57AM2.62m | 3:07PM2.75m | 3:44AM2.71m | 4:02PM2.69m | 4:36AM2.80m | 5:02PM2.64m | 5:32AM2.91m | 6:05PM2.62m | 6:29AM3.04m | 7:11PM2.64m | 7:28AM3.16m | 8:13PM2.66m | 8:26AM3.25m | 9:14PM2.73m | 9:24AM3.35m | 10:11PM2.81m | 10:20AM3.41m | 11:06PM2.87m | 11:15AM3.41m | 11:59PM2.90m | 12:08PM3.35m | ||||||||||||
Low Tide | 7:56PM0.06m | 8:07AM0.36m | 8:39PM0.07m | 8:58AM0.32m | 9:26PM0.09m | 9:53AM0.27m | 10:16PM0.11m | 10:53AM0.19m | 11:11PM0.13m | 11:56AM0.08m | 00:10AM0.14m | 1:00PM-0.05m | 1:09AM0.12m | 2:02PM-0.20m | 2:08AM0.10m | 3:01PM-0.30m | 3:07AM0.02m | 3:58PM-0.41m | 4:03AM-0.04m | 4:52PM-0.47m | 4:59AM-0.08m | 5:44PM-0.47m | 5:53AM-0.08m | |||||||||||||
ESE 8 | ESE 8 | ESE 9 | ESE 9 | N 5 | E 11 | E 10 | NE 3 | E 12 | ESE 12 | ESE 11 | ESE 12 | E 12 | E 12 | S 4 | SSE 6 | SSW 6 | SW 6 | SW 6 | SSE 10 | SE 11 | SW 4 | SSW 5 | SSW 6 | SSW 5 | SSE 8 | SSE 7 | NNE 4 | NNE 4 | ESE 10 | ESE 11 | ESE 10 | ESE 10 | SE 9 | SSW 4 | S 6 | |
 |  |  | |  | |  | | | | | | |  |  |  | | | | | | | | | | | | | | | | | | |  | | |
clear | cloudy | cloudy | clear | clear | clear | some clouds | cloudy | some clouds | some clouds | clear | clear | clear | some clouds | light snow | rain shwrs | some clouds | some clouds | clear | clear | some clouds | some clouds | cloudy | cloudy | light snow | cloudy | light snow | cloudy | clear | clear | clear | clear | some clouds | cloudy | snow shwrs | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -4 | -3 | 1 | -2 | -10 | -9 | -8 | -10 | -6 | -5 | -6 | 1 | 1 | -1 | 4 | 4 | 2 | -3 | -4 | -5 | -4 | -3 | -2 | 0 | 0 | 0 | -4 | -5 | -8 | -10 | -10 | -12 | -9 | -7 | -1 | 5 |
Moonrise | — | — | 10:36 | — | — | 10:56 | — | — | 11:15 | — | — | 11:36 | — | — | 12:00 | — | — | 12:31 | — | — | 1:10 | — | — | 2:03 | — | — | — | 3:10 | — | — | 4:27 | — | — | 5:48 | — | — |
Moonset | 8:48 | — | — | — | 9:57 | — | — | 11:08 | — | — | — | 12:20 | — | — | 1:36 | — | — | 2:55 | — | — | 4:18 | — | — | 5:38 | — | — | 6:50 | — | — | 7:48 | — | — | 8:31 | — | — | 9:04 |
 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 |
 | 4:07 | — | — | 4:08 | — | — | 4:08 | — | — | 4:09 | — | — | 4:10 | — | — | 4:10 | — | — | 4:12 | — | — | 4:13 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — |
Today's sea temperature in Great Diamond Island is 5.6° C (Statistics for 24 Dec 1981-2005 – mean: 5.8 max: 6.8 min: 4.5°C) | ||||||||||||||||||||||||||||||||||||
Nearest