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 — and sunset is at 09:00 PM.
Days 1–4 Weather SummaryModerate rain (total 10mm), heaviest on Sun night. Warm air temperatures (max 20°C on Tue afternoon, min 13°C on Mon night). Winds decreasing (strong winds from the SSE on Sun night, light winds from the WSW by Mon night). | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Thu night. Cool air temperatures (max 19°C on Wed night, min 15°C on Tue night). Winds increasing (light winds from the SSE on Tue night, fresh winds from the SSW by Thu afternoon). | Days 8–10 Weather SummaryHeavy rain (total 62mm), heaviest during Sun afternoon. Very mild (max 19°C on Mon morning, min 14°C on Sun afternoon). Winds increasing (calm on Sat night, fresh winds from the NNE by Sun night). | Days 11–13 Weather SummaryMostly dry. Very mild (max 19°C on Thu morning, min 12°C on Mon night). Wind will be generally light. | Days 14–17 Weather SummaryModerate rain (total 12mm), heaviest on Fri morning. Very mild (max 19°C on Mon morning, min 14°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Mon 3 | ||||||||||||||||||||||||||||||||
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 | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||||||||
High Tide | 1:24AM1.95m | 1:48PM1.79m | 2:10AM1.78m | 2:32PM1.72m | 2:53AM1.61m | 3:18PM1.65m | 3:37AM1.46m | 4:08PM1.59m | 4:24AM1.35m | 5:10PM1.56m | 5:23AM1.30m | 6:26PM1.59m | 6:37AM1.31m | 7:30PM1.67m | 7:38AM1.37m | 8:17PM1.77m | 8:20AM1.46m | 8:54PM1.86m | 8:54AM1.54m | 9:26PM1.94m | 9:27AM1.63m | 9:58PM1.98m | 10:01AM1.70m | 10:32PM2.00m | 10:38AM1.77m | 11:08PM1.97m | 11:17AM1.82m | ||||||||||||||||||||
Low Tide | 6:47PM0.46m | 7:13AM0.61m | 7:32PM0.56m | 7:49AM0.70m | 8:20PM0.69m | 8:28AM0.79m | 9:16PM0.82m | 9:14AM0.88m | 10:32PM0.93m | 10:13AM0.94m | 00:04AM0.98m | 11:24AM0.96m | 1:09AM0.97m | 12:31PM0.94m | 1:59AM0.94m | 1:28PM0.89m | 2:42AM0.88m | 2:16PM0.82m | 3:21AM0.82m | 3:00PM0.74m | 3:56AM0.75m | 3:41PM0.66m | 4:28AM0.68m | 4:20PM0.58m | 4:58AM0.61m | 4:57PM0.52m | 5:28AM0.55m | 5:33PM0.48m | |||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 6 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 5 | SSW 7 | SW 8 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | SW 8 | SW 8 | SSW 8 | SSW 8 | S 7 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | S 8 | SSE 8 | S 6 | SSW 8 | SW 10 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 6 | SSW 8 |
 |  |  |  |  | |  | | | | | |  | | |  | | |  |  | | | |  | | | | | | |  | | | | | | | | | | | | | |  | | | |
some clouds | cloudy | light rain | mod rain | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | cloudy | light rain | light rain | cloudy | heavy rain | mod rain | light rain | light rain | light rain | heavy rain | mod rain | some clouds | some clouds | clear | cloudy | cloudy | some clouds | clear | some clouds | cloudy | cloudy | cloudy | light rain | light rain | light rain | cloudy | some clouds | clear | some clouds | some clouds | rain shwrs | light rain | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | 1 | 9 | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — | 14 | 9 | 2 | 4 | 1 | 25 | 7 | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 1 | — | — | — | — | — | 1 | 4 | — |
max °C | 15 | 16 | 14 | 15 | 18 | 18 | 14 | 19 | 20 | 17 | 17 | 16 | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 17 | 16 | 16 | 14 | 15 | 19 | 18 | 15 | 16 | 17 | 14 | 16 | 16 | 15 | 19 | 19 | 18 | 17 | 17 | 16 | 17 | 18 | 15 | 17 | 18 | 16 | 19 |
Moonrise | — | 11:57 | — | — | 1:08 | — | — | 2:18 | — | — | — | 3:28 | — | — | 4:36 | — | — | 5:41 | — | — | 6:39 | — | — | 7:28 | — | — | 8:08 | — | — | 8:39 | — | — | — | 9:04 | — | — | 9:24 | — | — | 9:42 | — | — | 9:58 | — | — | 10:14 | — |
Moonset | 11:06 | — | — | 11:22 | — | — | 11:39 | — | — | 11:59 | — | — | — | 12:22 | — | — | 12:52 | — | — | 1:29 | — | — | 2:16 | — | — | 3:12 | — | — | 4:17 | — | — | 5:25 | — | — | 6:36 | — | — | 7:47 | — | — | 8:57 | — | — | 10:08 | — | — | 11:20 |
 | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 |
 | 9:00 | — | 8:59 | — | — | 8:58 | — | — | 8:57 | — | — | 8:55 | — | — | 8:54 | — | — | 8:53 | — | — | 8:52 | — | — | 8:52 | — | — | 8:50 | — | — | 8:49 | — | — | 8:47 | — | — | 8:46 | — | — | 8:45 | — | — | 8:44 | — | — | 8:43 | — | — |
Today's sea temperature in Great St Lawrence Harbour (2) is 10.9° C (Statistics for 18 Jul 1981-2005 – mean: 13.0 max: 14.7 min: 11.1°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest