Saint Mary's Harbour 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 07:48 AM and sunset is at 04:19 PM.
Days 1–3 Weather SummaryA light fall of snow, heaviest on Fri night. Turning milder with light rain (total 2mm) on Fri night. Icy conditions (max 2°C on Thu morning, min -6°C on Wed morning). Winds increasing (calm on Wed afternoon, near gales from the NE by Fri night). | Days 4–6 Weather SummaryA dusting of snow turning to light rain (total 8mm) on Mon night. Icy conditions (max 4°C on Mon night, min -1°C on Sun night). Winds increasing (calm on Sun night, strong winds from the SE by Mon night). | Days 7–9 Weather SummaryHeavy rain (total 24mm), heaviest during Tue morning. Later becoming colder with a dusting of snow on Thu morning. Freeze-thaw conditions (max 8°C on Tue morning, min -2°C on Thu night). Winds decreasing (strong winds from the SSE on Tue morning, light winds from the S by Wed night). | Days 10–12 Weather SummaryMostly dry. Temperatures will be below freezing (max -2°C on Fri morning, min -10°C on Sun morning). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | |||||||||||||||||||||||||
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 | 11:12AM1.46m | 11:30PM1.20m | 12:17PM1.47m | 00:29AM1.38m | 1:09PM1.55m | 1:10AM1.57m | 1:54PM1.65m | 1:48AM1.73m | 2:39PM1.75m | 2:29AM1.81m | 3:33PM1.82m | 3:22AM1.84m | 4:43PM1.89m | 4:42AM1.87m | 5:52PM1.96m | 5:57AM1.98m | 6:44PM1.95m | 6:55AM2.10m | 7:29PM1.89m | 7:36AM2.16m | 8:05PM1.73m | 8:10AM2.11m | 8:31PM1.50m | |||||||||||||
Low Tide | 5:02PM0.33m | 5:07AM0.41m | 5:59PM0.32m | 6:17AM0.41m | 6:49PM0.35m | 7:08AM0.44m | 7:37PM0.42m | 7:54AM0.53m | 8:29PM0.53m | 8:46AM0.66m | 9:28PM0.63m | 9:54AM0.78m | 10:32PM0.67m | 11:08AM0.80m | 11:24PM0.64m | 12:08PM0.74m | 00:15AM0.54m | 1:00PM0.60m | 00:55AM0.42m | 1:42PM0.46m | 1:30AM0.31m | 2:19PM0.39m | 2:03AM0.25m | |||||||||||||
WNW 2 | S 9 | ENE 3 | S 13 | S 12 | S 12 | S 12 | S 11 | S 12 | S 12 | S 11 | S 10 | S 10 | S 9 | S 9 | SW 3 | SSW 3 | S 5 | SSW 8 | SSW 10 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | S 7 | SSW 9 | SW 11 | SSW 3 | SW 3 | SSW 7 | NNE 2 | NNE 2 | N 3 | NNW 3 | NNW 3 | NNW 3 | |
 | |  |  | |  |  | |  | |  | | | | | | |  |  |  |  | | | | |  |  | | | | | | | | | | |
some clouds | some clouds | light snow | light snow | light snow | some clouds | cloudy | cloudy | heavy snow | cloudy | light rain | light snow | cloudy | cloudy | some clouds | some clouds | cloudy | light rain | heavy rain | mod rain | rain shwrs | some clouds | some clouds | some clouds | light snow | snow shwrs | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | 2 | — | 1 | 3 | — | — | — | — | — | 4 | 11 | 9 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -5 | -5 | -2 | 2 | 2 | 0 | 0 | 0 | 2 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 2 | 4 | 8 | 6 | 4 | 4 | 4 | 4 | 6 | 0 | -1 | -2 | -2 | -3 | -7 | -6 | -8 | -9 | -8 | -9 |
Moonrise | 10:45 | — | — | 11:03 | — | — | 11:20 | — | — | 11:36 | — | — | 11:54 | — | — | 12:15 | — | — | 12:41 | — | — | 1:17 | — | — | 2:07 | — | — | — | 3:12 | — | — | 4:31 | — | — | 5:55 | — |
Moonset | — | — | 9:01 | — | — | 10:14 | — | — | 11:28 | — | — | — | 12:43 | — | — | 2:02 | — | — | 3:26 | — | — | 4:52 | — | — | 6:15 | — | — | 7:28 | — | — | 8:25 | — | — | 9:06 | — | — |
 | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — |
 | — | 4:19 | — | — | 4:20 | — | — | 4:21 | — | — | 4:21 | — | — | 4:22 | — | — | 4:22 | — | — | 4:23 | — | — | 4:24 | — | — | 4:25 | — | — | 4:27 | — | — | 4:28 | — | — | 4:29 | — |
Today's sea temperature in Saint Mary's Harbour is 3.5° C (Statistics for 24 Dec 1981-2005 – mean: 2.7 max: 5.1 min: 1.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest