Great St Lawrence Harbour (2) 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 07:54 AM and sunset is at 04:27 PM.
Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Becoming milder with light rain (total 5mm) on Sat morning. Icy conditions (max 3°C on Sat morning, min -5°C on Fri morning). Winds increasing (light winds from the NW on Fri morning, gales from the NE by Fri night). | Days 4–6 Weather SummaryModerate rain (total 10mm), heaviest on Tue morning. Icy conditions (max 6°C on Tue morning, min -2°C on Mon night). Winds increasing (light winds from the WSW on Mon night, strong winds from the SW by Tue night). | Days 7–9 Weather SummaryLight rain (total 3mm) at first, then becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -7°C on Fri morning). Winds decreasing (strong winds from the WSW on Wed morning, light winds from the SSW by Thu morning). | Days 10–12 Weather SummaryA dusting of snow giving way to moderate rain (total 15mm) heaviest on Sat night. Freeze-thaw conditions (max 6°C on Sat night, min -5°C on Sat morning). Winds decreasing (near gales from the SSW on Sat night, calm by Mon afternoon). | |||||||||||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||||||||||||||
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 | 12:16PM1.93m | 00:37AM1.74m | 1:04PM1.85m | 1:29AM1.77m | 1:54PM1.78m | 2:24AM1.80m | 2:49PM1.72m | 3:23AM1.85m | 3:50PM1.68m | 4:28AM1.91m | 4:57PM1.68m | 5:36AM2.01m | 6:06PM1.72m | 6:40AM2.13m | 7:10PM1.77m | 7:39AM2.25m | 8:08PM1.83m | 8:34AM2.33m | 9:03PM1.87m | 9:26AM2.35m | 9:55PM1.89m | 10:19AM2.32m | 10:47PM1.88m | |||||||||||||
Low Tide | 5:42AM0.72m | 6:21PM0.74m | 6:28AM0.76m | 7:05PM0.74m | 7:22AM0.82m | 7:57PM0.74m | 8:27AM0.86m | 8:59PM0.73m | 9:45AM0.87m | 10:06PM0.70m | 11:06AM0.82m | 11:12PM0.65m | 12:16PM0.74m | 00:11AM0.61m | 1:21PM0.67m | 1:09AM0.55m | 2:18PM0.60m | 2:04AM0.51m | 3:11PM0.56m | 2:57AM0.49m | 3:58PM0.55m | 3:46AM0.49m | 4:40PM0.58m | 4:33AM0.52m | ||||||||||||
ESE 10 | SSE 11 | SE 11 | SE 12 | SE 11 | SE 12 | SE 12 | SE 11 | SE 10 | SE 10 | SSW 7 | SSW 9 | SSW 8 | SSW 8 | ESE 11 | SE 8 | SW 8 | SW 11 | SW 12 | SW 12 | SW 11 | SW 10 | SSW 7 | SW 8 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SSW 6 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | S 8 | |
 |  |  |  | |  | |  |  |  | |  | |  | |  |  | | | | | | | | | | | | |  | | | | | | | |
light snow | mod snow | snow shwrs | some clouds | light snow | heavy snow | light snow | light rain | cloudy | cloudy | cloudy | some clouds | some clouds | clear | some clouds | mod rain | rain shwrs | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | snow shwrs | light snow | cloudy | cloudy | some clouds | cloudy | light snow | light rain | some clouds | some clouds | cloudy | cloudy | light snow | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | 3 | 2 | — | — | — | — | — | — | — | 8 | 2 | — | — | — | — | — | — | 3 | — | — | — | — | — | 11 | 4 | — | — | — | — | — | |
max°C | -1 | 0 | 0 | -3 | -3 | 1 | 3 | 2 | 2 | 0 | 0 | 1 | 1 | 1 | 1 | 6 | 4 | 1 | 0 | 0 | 2 | 3 | 4 | 3 | -6 | -6 | -5 | -4 | -3 | 6 | 5 | 0 | -2 | -5 | -5 | -4 |
Moonrise | 11:10 | — | — | 11:27 | — | — | 11:43 | — | — | 12:01 | — | — | 12:22 | — | — | 12:49 | — | — | 1:25 | — | — | 2:14 | — | — | — | 3:20 | — | — | 4:39 | — | — | 6:03 | — | — | 7:26 | — |
Moonset | — | — | 10:22 | — | — | 11:35 | — | — | — | 12:51 | — | — | 2:10 | — | — | 3:33 | — | — | 4:59 | — | — | 6:22 | — | — | 7:35 | — | — | 8:32 | — | — | 9:13 | — | — | 9:43 | — | — |
 | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — |
 | — | 4:27 | — | — | 4:28 | — | — | 4:28 | — | — | 4:29 | — | — | 4:30 | — | — | 4:30 | — | — | 4:31 | — | — | 4:32 | — | — | 4:34 | — | — | 4:35 | — | — | 4:36 | — | — | 4:37 | — |
Today's sea temperature in Great St Lawrence Harbour (2) is 3.1° C (Statistics for 25 Dec 1981-2005 – mean: 2.8 max: 5.1 min: 1.1°C) | ||||||||||||||||||||||||||||||||||||
Nearest