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 — and sunset is at 07:59 PM.
Days 1–4 Weather SummaryModerate rain (total 13mm), heaviest on Sun afternoon. Icy conditions (max 5°C on Sun afternoon, min -4°C on Fri night). Winds increasing (calm on Sat morning, strong winds from the SSE by Sun morning). | Days 5–7 Weather SummaryMostly dry. Icy conditions (max 7°C on Wed morning, min -1°C on Mon night). Winds decreasing (fresh winds from the WSW on Tue afternoon, calm by Tue night). | Days 8–10 Weather SummaryHeavy rain (total 39mm), heaviest during Fri night. Very mild (max 10°C on Fri afternoon, min 3°C on Sat night). Wind will be generally light. | Days 11–13 Weather SummaryA moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 7°C on Sun afternoon, min 0°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wed 1 | ||||||||||||||||||||||||
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 | 6:55PM1.63m | 7:10AM1.77m | 7:34PM1.81m | 7:49AM1.86m | 8:00PM1.92m | 8:16AM1.90m | 8:21PM1.95m | 8:39AM1.89m | 8:42PM1.91m | 9:00AM1.79m | 9:07PM1.81m | 9:22AM1.62m | 9:39PM1.67m | 9:48AM1.42m | 10:24PM1.53m | 10:25AM1.23m | 11:35PM1.45m | 11:29AM1.11m | 00:59AM1.48m | 1:16PM1.15m | 1:58AM1.60m | 2:19PM1.31m | 2:46AM1.72m | |||||||||||||
Low Tide | 12:45PM0.94m | 00:46AM0.91m | 1:09PM0.89m | 1:32AM0.81m | 1:32PM0.78m | 2:01AM0.66m | 1:56PM0.63m | 2:23AM0.50m | 2:21PM0.48m | 2:46AM0.36m | 2:46PM0.36m | 3:12AM0.29m | 3:13PM0.28m | 3:43AM0.28m | 3:43PM0.25m | 4:25AM0.34m | 4:23PM0.28m | 5:26AM0.41m | 5:19PM0.34m | 6:45AM0.45m | 6:35PM0.41m | 7:54AM0.46m | 7:47PM0.51m | 8:50AM0.48m | ||||||||||||
N 3 | N 2 | E 2 | SSW 2 | S 2 | S 3 | S 4 | S 7 | S 7 | SSW 3 | SW 2 | SW 2 | SW 3 | SW 2 | W 6 | SW 2 | S 2 | ESE 2 | SSE 2 | S 3 | S 6 | SW 10 | S 2 | S 7 | SW 2 | S 8 | W 8 | W 7 | NE 3 | NE 3 | NNE 2 | N 2 | NNW 2 | NW 2 | W 13 | SE 2 | |
 |  | |  |  |  |  | | |  | | | | | | | | | |  |  |  |  | | | | | |  |  | |  | | | | | |
clear | clear | clear | some clouds | some clouds | rain shwrs | mod rain | some clouds | some clouds | cloudy | clear | clear | clear | clear | some clouds | clear | clear | cloudy | cloudy | light rain | light rain | heavy rain | heavy rain | light rain | some clouds | some clouds | some clouds | cloudy | light snow | light snow | light snow | cloudy | cloudy | some clouds | cloudy | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | 3 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 3 | 11 | 20 | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 2 | -2 | 1 | 1 | 1 | 4 | 5 | 2 | 5 | 4 | 3 | 2 | 3 | 2 | 7 | 7 | 2 | 5 | 7 | 9 | 8 | 10 | 9 | 7 | 8 | 4 | 7 | 7 | 2 | 1 | 1 | 1 | 2 | 4 | 3 | 2 |
Moonrise | 3:36 | — | — | 4:42 | — | — | 5:47 | — | — | 6:53 | — | — | 8:01 | — | — | — | 9:12 | — | — | 10:24 | — | — | 11:36 | — | — | — | 12:44 | — | — | 1:41 | — | — | 2:27 | — | — | 3:01 |
Moonset | 4:47 | — | 5:01 | — | — | 5:15 | — | — | 5:29 | — | — | 5:44 | — | — | 6:01 | — | — | 6:22 | — | — | 6:50 | — | — | 7:27 | — | — | 8:16 | — | — | 9:19 | — | — | 10:33 | — | — | 11:53 |
 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:48 |
 | 7:59 | — | — | 8:00 | — | — | 8:00 | — | — | 8:02 | — | — | 8:04 | — | — | 8:05 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — | — | 8:12 | — | — | 8:13 | — | — |
Today's sea temperature in Saint Mary's Harbour is 1.7 °C (Statistics for 19 Apr 1981-2005 – mean: 1.5 max: 3.0 min: 0.4°C) | ||||||||||||||||||||||||||||||||||||
Nearest