Tertius 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 08:42 AM and sunset is at 04:04 PM.
Days 1–3 Weather SummaryMostly dry. Icy conditions (max 4°C on Tue afternoon, min -1°C on Wed night). Winds decreasing (strong winds from the E on Tue morning, light winds from the E by Thu afternoon). | Days 4–6 Weather SummaryMostly dry. Low air temperatures (max 6°C on Fri night, min 1°C on Thu night). Winds increasing (calm on Fri morning, strong winds from the NW by Sat morning). | Days 7–9 Weather SummaryDrizzle at first, then turning colder with dusting of snow on Wed morning. Freeze-thaw conditions (max 7°C on Mon morning, min -1°C on Wed morning). Winds increasing (fresh winds from the NNW on Tue morning, near gales from the NNW by Tue night). | Days 10–12 Weather SummaryModerate rain (total 10mm), heaviest on Wed night. Mild temperatures (max 7°C on Fri night, min 1°C on Thu afternoon). Winds increasing (calm on Fri morning, strong winds from the W by Sat morning). | ||||||||||||||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Sat 3 | ||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 2:30PM3.82m | 2:38AM4.09m | 3:14PM3.69m | 3:09AM3.98m | 3:49PM3.56m | 3:37AM3.93m | 4:21PM3.50m | 4:13AM3.92m | 5:04PM3.49m | 5:11AM3.90m | 6:05PM3.50m | 6:23AM3.88m | 7:06PM3.51m | 7:26AM3.83m | 8:03PM3.50m | 8:26AM3.76m | 8:59PM3.50m | 9:20AM3.60m | 9:52PM3.47m | 10:27AM3.58m | 11:02PM3.57m | 11:46AM3.62m | |||||||||||||
Low Tide | 8:40AM0.82m | 8:40PM1.05m | 9:17AM0.87m | 9:11PM1.11m | 9:44AM0.86m | 9:41PM1.08m | 10:14AM0.76m | 10:18PM0.96m | 10:56AM0.65m | 11:08PM0.86m | 11:52AM0.59m | 00:15AM0.82m | 12:58PM0.60m | 1:26AM0.81m | 2:02PM0.65m | 2:30AM0.79m | 3:03PM0.70m | 3:26AM0.85m | 3:59PM0.80m | 4:31AM0.74m | 5:06PM0.75m | 5:50AM0.59m | 6:36PM0.64m | ||||||||||||
E 3 | E 3 | E 2 | NE 2 | NE 2 | ENE 2 | ENE 2 | E 2 | E 2 | W 12 | W 3 | NW 2 | WNW 3 | NW 3 | NW 4 | NW 4 | W 3 | NNW 3 | NW 3 | NW 3 | NNW 3 | NW 3 | NW 3 | NW 4 | N 3 | N 3 | NW 3 | NW 4 | N 2 | N 2 | N 2 | SW 1 | SW 2 | W 3 | W 3 | |
 |  |  | | |  | | | | | | | | | | | |  |  | | | | |  |  | | | | | | | |  | |  | |
clear | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | some clouds | clear | cloudy | cloudy | cloudy | some clouds | clear | cloudy | rain shwrs | snow shwrs | clear | rain shwrs | clear | clear | clear | some clouds | some clouds | light rain | cloudy | light rain | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 4 | — | — | — | — | — | 4 | — | 2 | |
max°C | 3 | 4 | 4 | 1 | 1 | 0 | 0 | 1 | 2 | 4 | 5 | 6 | 5 | 5 | 4 | 4 | 6 | 6 | 7 | 7 | 7 | 5 | 6 | 6 | 0 | 1 | 5 | 2 | 3 | 2 | 1 | 3 | 7 | 7 | 7 |
Moonrise | 11:12 | — | — | 11:25 | — | — | 11:35 | — | — | 11:43 | — | — | 11:52 | — | — | 12:00 | — | — | 12:12 | — | — | 12:27 | — | — | 12:50 | — | — | 1:28 | — | — | 2:27 | — | — | — | 3:50 |
Moonset | — | 7:29 | — | — | 8:51 | — | — | — | 10:12 | — | — | 11:35 | — | — | — | 12:59 | — | — | 2:26 | — | — | 4:00 | — | — | 5:37 | — | — | 7:12 | — | — | 8:31 | — | — | 9:26 | — |
 | 8:42 | — | — | 8:44 | — | — | 8:44 | — | — | 8:44 | — | — | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:44 | — | — | 8:44 | — |
 | — | 4:04 | — | — | 4:05 | — | — | 4:06 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:08 | — | — | 4:09 | — | — | 4:10 | — | — | 4:13 | — | — | 4:14 | — | — | 4:15 |
Today's sea temperature in Tertius is 6.6° C (Statistics for 23 Dec 1981-2005 – mean: 6.0 max: 7.2 min: 4.8°C) | |||||||||||||||||||||||||||||||||||
Nearest