Port Simpson 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 08:59 AM and sunset is at 04:15 PM.
Days 1–3 Weather SummaryModerate rain (total 10mm), heaviest on Wed afternoon giving way to a moderate fall of snow, heaviest on Wed night. Icy conditions (max 4°C on Wed morning, min -4°C on Thu night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Thu night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sun night. Air temperatures will be below freezing (max -2°C on Sat morning, min -10°C on Mon afternoon). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Temperatures will be below freezing (max -4°C on Thu night, min -14°C on Wed night). Wind will be generally light. | Days 10–12 Weather SummaryA light fall of snow, heaviest on Sat night. Turning milder with light rain (total 8mm) on Mon morning. Freeze-thaw conditions (max 3°C on Sat afternoon, min -5°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | |||||||||||||||||||||||||
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 | 11:28AM5.82m | 00:41AM5.14m | 12:05PM5.94m | 1:18AM5.26m | 12:40PM6.04m | 1:52AM5.33m | 1:16PM6.09m | 2:26AM5.37m | 1:51PM6.10m | 3:00AM5.37m | 2:27PM6.04m | 3:35AM5.37m | 3:04PM5.93m | 4:11AM5.36m | 3:44PM5.73m | 4:50AM5.38m | 4:30PM5.48m | 5:33AM5.43m | 5:24PM5.18m | 6:20AM5.50m | 6:31PM4.89m | 7:14AM5.63m | 7:50PM4.72m | |||||||||||||
Low Tide | 6:18PM1.31m | 6:11AM2.73m | 6:54PM1.16m | 6:49AM2.69m | 7:29PM1.05m | 7:25AM2.65m | 8:03PM0.98m | 8:00AM2.61m | 8:37PM0.97m | 8:36AM2.60m | 9:12PM1.01m | 9:14AM2.59m | 9:47PM1.11m | 9:55AM2.59m | 10:23PM1.27m | 10:43AM2.58m | 11:02PM1.51m | 11:39AM2.53m | 11:47PM1.80m | 12:45PM2.40m | 00:39AM2.13m | 1:58PM2.15m | 1:41AM2.44m | |||||||||||||
SW 3 | S 3 | S 3 | SW 2 | S 2 | NW 3 | W 3 | SSE 2 | ENE 2 | NNE 2 | NNE 3 | NNE 2 | N 3 | N 3 | N 3 | N 3 | N 2 | N 3 | ENE 2 | NE 3 | NNE 3 | NNE 3 | NNE 3 | NNE 3 | N 2 | N 3 | N 2 | S 2 | SSE 2 | SSE 3 | SSE 4 | SSE 4 | S 3 | SE 3 | NW 4 | NW 4 | |
 |  |  |  |  |  |  | | | | |  | | | | | | | | | |  | | | | |  | | |  | | | |  | |  | |
light rain | rain shwrs | mod snow | some clouds | light snow | light snow | cloudy | cloudy | light snow | cloudy | light snow | some clouds | cloudy | light snow | light snow | light snow | some clouds | light snow | cloudy | cloudy | some clouds | clear | clear | some clouds | some clouds | cloudy | cloudy | light snow | cloudy | light rain | light rain | light snow | light snow | snow shwrs | cloudy | snow shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
3 | 6 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | — | — | — | — | |
max°C | 4 | 4 | 3 | 2 | 1 | -1 | -2 | -1 | -2 | -2 | -2 | -4 | -5 | -5 | -6 | -7 | -7 | -9 | -6 | -6 | -8 | -10 | -10 | -13 | -8 | -7 | -4 | 0 | 2 | 2 | 2 | 3 | 0 | 1 | -1 | 0 |
Moonrise | 7:22 | — | — | 8:35 | — | — | 9:38 | — | — | 10:26 | — | — | 10:59 | — | — | 11:20 | — | — | 11:36 | — | — | 11:46 | — | — | 11:55 | — | — | 12:03 | — | — | 12:11 | — | — | 12:20 | — | — |
Moonset | 2:03 | — | — | 2:32 | — | — | — | 3:17 | — | — | 4:17 | — | — | 5:31 | — | — | 6:52 | — | — | 8:15 | — | — | — | 9:38 | — | — | 11:00 | — | — | — | 12:23 | — | — | 1:49 | — | — |
 | 8:59 | — | — | 9:00 | — | — | 9:00 | — | — | 9:00 | — | — | 9:02 | — | — | 9:02 | — | — | 9:03 | — | — | 9:03 | — | — | 9:03 | — | — | 9:03 | — | — | 9:03 | — | — | 9:03 | — | — |
 | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:16 | — | — | 4:17 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 | — | — | 4:21 | — | — | 4:21 | — | — | 4:22 | — |
Today's sea temperature in Port Simpson is 7.8° C (Statistics for 17 Dec 1981-2005 – mean: 7.1 max: 9.4 min: 6.3°C) | ||||||||||||||||||||||||||||||||||||
Nearest