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 Fri night. Becoming milder with light rain (total 3mm) on Sat morning. Icy conditions (max 2°C on Sat morning, min -4°C on Fri morning). Winds increasing (light winds from the NW on Fri morning, gales from the NNE by Fri night). | Days 4–6 Weather SummaryA dusting of snow turning to light rain (total 2mm) on Tue morning. Icy conditions (max 6°C on Tue morning, min -4°C on Sun night). Winds increasing (light winds from the W on Sun night, strong winds from the SW by Tue afternoon). | Days 7–9 Weather SummaryHeavy rain (total 21mm), heaviest during Fri night. Later becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 6°C on Fri afternoon, min 0°C on Wed afternoon). Winds increasing (moderate winds from the SW on Thu afternoon, strong winds from the S by Fri morning). | Days 10–12 Weather SummaryA dusting of snow giving way to moderate rain (total 12mm) heaviest on Mon night. Freeze-thaw conditions (max 6°C on Mon night, min -7°C on Sun afternoon). Winds increasing (light winds from the NNE on Sat night, near gales from the SSW by Mon night). | |||||||||||||||||||||||||||||||||
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 | ||||||||||||
E 8 | SSE 11 | SE 12 | SE 12 | SE 11 | SE 12 | SE 12 | SE 11 | SE 10 | SW 7 | SW 7 | SE 9 | S 8 | SSW 8 | ESE 12 | SSW 6 | SW 8 | SW 11 | SW 11 | SW 11 | SW 10 | SSW 10 | SSW 9 | SSW 9 | S 7 | S 8 | S 8 | SW 8 | SW 8 | SW 8 | S 8 | SW 8 | SE 12 | SE 11 | SE 11 | S 10 | |
 |  |  |  | |  | | |  |  | |  | |  | |  | | | | |  | | | | |  | | | | | | | | | |  | |
light snow | mod snow | snow shwrs | some clouds | light snow | heavy snow | light snow | light snow | light snow | cloudy | some clouds | some clouds | some clouds | clear | snow shwrs | light rain | some clouds | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | cloudy | mod rain | light snow | some clouds | some clouds | cloudy | some clouds | cloudy | some clouds | cloudy | light snow | heavy rain | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | 6 | 15 | — | — | — | — | — | — | — | — | 12 | |
max°C | -1 | 0 | 0 | -3 | -3 | 1 | 2 | 2 | 2 | 0 | 0 | -1 | -1 | 1 | 2 | 6 | 3 | 2 | 1 | 0 | 1 | 1 | 1 | 4 | 5 | 6 | 6 | -1 | -3 | -5 | -5 | -6 | -4 | -3 | -1 | 6 |
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