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 — and sunset is at 08:46 PM.
Days 1–4 Weather SummaryLight rain (total 7mm), mostly falling on Thu night. Cool air temperatures (max 14°C on Sun morning, min 6°C on Thu afternoon). Mainly fresh winds. | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 17°C on Wed morning, min 9°C on Mon morning). Mainly fresh winds. | Days 8–10 Weather SummaryMostly dry. Warm (max 21°C on Wed afternoon, min 11°C on Thu morning). Wind will be generally light. | Days 11–13 Weather SummaryLight rain (total 6mm), mostly falling on Sat night. Very mild (max 16°C on Sat afternoon, min 8°C on Sun night). Winds increasing (light winds from the NE on Sat night, fresh winds from the NNW by Mon morning). | |||||||||||||||||||||||||||||||||
Thu 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tue 7 | ||||||||||||||||||||||||
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 | 2:28PM3.79m | 2:41AM3.76m | 3:03PM3.85m | 3:18AM3.77m | 3:39PM3.86m | 3:55AM3.70m | 4:09PM3.82m | 4:24AM3.60m | 4:33PM3.79m | 4:51AM3.51m | 5:03PM3.80m | 5:31AM3.42m | 5:53PM3.77m | 6:52AM3.32m | 7:22PM3.70m | 8:37AM3.36m | 8:57PM3.77m | 9:51AM3.49m | 10:12PM3.90m | 10:57AM3.61m | 11:15PM4.00m | 11:54AM3.67m | 00:08AM4.03m | |||||||||||||
Low Tide | 9:00PM0.21m | 9:08AM0.23m | 9:33PM0.23m | 9:40AM0.34m | 10:02PM0.37m | 10:09AM0.53m | 10:26PM0.54m | 10:35AM0.71m | 10:56PM0.63m | 11:08AM0.82m | 11:38PM0.67m | 11:53AM0.91m | 00:38AM0.72m | 1:06PM1.01m | 2:13AM0.69m | 2:50PM0.95m | 3:44AM0.49m | 4:09PM0.74m | 4:52AM0.30m | 5:14PM0.56m | 5:54AM0.23m | 6:20PM0.47m | 7:16AM0.23m | |||||||||||||
W 2 | SSE 2 | SW 2 | SW 2 | S 2 | SSE 2 | S 2 | SE 2 | SSE 2 | SSW 2 | SW 3 | SW 3 | W 2 | NE 2 | E 2 | ENE 3 | ENE 2 | ENE 2 | E 2 | ENE 2 | E 1 | NW 2 | N 2 | N 2 | NW 2 | NE 2 | NE 2 | NE 2 | NW 4 | W 2 | NNW 2 | N 2 | NNW 3 | NW 3 | NW 2 | W 2 | |
 |  |  |  |  |  | |  | |  | | | | | | |  | | | | | | | | | | | | | | | | | | | | |
light rain | light rain | rain shwrs | clear | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | rain shwrs | light rain | cloudy | some clouds | cloudy | some clouds | some clouds | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
1.0 | 4 | 2.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.0 | 5 | — | — | — | — | — | — | — | |
max°C | 7 | 7 | 7 | 9 | 9 | 10 | 13 | 13 | 14 | 16 | 15 | 10 | 10 | 11 | 12 | 16 | 14 | 17 | 21 | 16 | 14 | 18 | 19 | 14 | 17 | 17 | 14 | 16 | 14 | 12 | 10 | 9 | 9 | 9 | 9 | 8 |
Moonrise | — | 11:11 | — | — | — | 12:33 | — | — | 1:48 | — | — | 2:47 | — | — | 3:29 | — | — | 3:55 | — | — | 4:13 | — | — | 4:26 | — | — | 4:36 | — | — | 4:45 | — | — | 4:54 | — | — | 5:05 |
Moonset | 6:09 | — | 6:26 | — | — | 6:52 | — | — | 7:33 | — | — | 8:34 | — | — | 9:54 | — | — | 11:24 | — | — | 12:57 | — | — | 2:30 | — | — | — | 4:02 | — | — | 5:34 | — | — | 7:08 | — | 8:44 |
 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:48 | — | — | 5:47 | — | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:35 |
 | 8:46 | — | — | 8:49 | — | — | 8:50 | — | — | 8:52 | — | — | 8:53 | — | — | 8:55 | — | — | 8:58 | — | — | — | 9:00 | — | — | 9:00 | — | — | 9:02 | — | — | 9:05 | — | — | 9:07 | — |
Today's sea temperature in Tertius is 9.1 °C (Statistics for 25 Apr 1981-2005 – mean: 8.4 max: 10.5 min: 5.6°C) | ||||||||||||||||||||||||||||||||||||
Nearest