Harwich 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 03:44 PM.
Days 1–4 Weather SummaryLight rain (total 7mm), mostly falling on Thu afternoon. Cool air temperatures (max 12°C on Thu afternoon, min 7°C on Sat night). Winds decreasing (near gales from the SSW on Thu afternoon, light winds from the SW by Fri night). | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Sun afternoon. Cool air temperatures (max 10°C on Sun afternoon, min 5°C on Wed morning). Winds increasing (calm on Mon morning, fresh winds from the ENE by Wed morning). | Days 8–10 Weather SummaryMostly dry. Mild temperatures (max 7°C on Thu night, min 4°C on Wed afternoon). Mainly fresh winds. | Days 11–13 Weather SummaryMostly dry. Mild temperatures (max 7°C on Sat afternoon, min 3°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | ||||||||||||||||||||||||
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 | 10:53PM3.71m | 11:12AM3.61m | 11:29PM3.74m | 11:49AM3.65m | 00:02AM3.77m | 12:24PM3.68m | 00:36AM3.78m | 1:01PM3.70m | 1:09AM3.78m | 1:38PM3.71m | 1:43AM3.77m | 2:16PM3.71m | 2:20AM3.77m | 2:57PM3.70m | 3:00AM3.76m | 3:43PM3.67m | 3:45AM3.74m | 4:34PM3.64m | 4:39AM3.70m | 5:32PM3.60m | 5:40AM3.65m | 6:34PM3.58m | 6:47AM3.62m | |||||||||||||
Low Tide | 4:23PM0.94m | 4:44AM0.90m | 4:57PM0.92m | 5:21AM0.80m | 5:31PM0.89m | 5:58AM0.71m | 6:06PM0.87m | 6:34AM0.66m | 6:42PM0.88m | 7:10AM0.63m | 7:18PM0.91m | 7:45AM0.61m | 7:54PM0.95m | 8:21AM0.60m | 8:31PM0.99m | 8:59AM0.60m | 9:11PM1.04m | 9:44AM0.62m | 10:01PM1.12m | 10:45AM0.67m | 11:08PM1.18m | 12:05PM0.70m | 00:31AM1.17m | |||||||||||||
SSE 6 | SSE 6 | SW 4 | SSW 4 | SSW 4 | S 4 | S 4 | SSE 4 | SE 4 | SE 5 | SE 4 | ENE 4 | ENE 5 | NE 6 | NE 7 | NE 7 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | E 4 | E 4 | E 5 | E 5 | ENE 6 | ENE 5 | ENE 5 | NE 5 | NE 5 | ENE 4 | |
 |  |  |  |  |  |  | | | |  | | |  | | | | | |  | | | | | | | | | | | | | | | | | |
light rain | rain shwrs | some clouds | clear | some clouds | cloudy | rain shwrs | some clouds | cloudy | light rain | light rain | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | clear | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
5 | 1 | — | — | — | — | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 12 | 12 | 8 | 9 | 9 | 9 | 8 | 9 | 10 | 10 | 9 | 8 | 8 | 6 | 7 | 8 | 7 | 5 | 5 | 5 | 6 | 6 | 7 | 6 | 6 | 6 | 7 | 7 | 5 | 4 | 4 | 3 | 3 | 3 | 3 | 4 |
Moonrise | — | — | 8:06 | — | — | 9:00 | — | — | 9:40 | — | — | 10:10 | — | — | 10:31 | — | — | 10:47 | — | — | 11:00 | — | — | 11:11 | — | — | 11:22 | — | — | 11:34 | — | — | 11:48 | — | — | 12:07 |
Moonset | — | — | 2:35 | — | — | — | 3:29 | — | — | 4:36 | — | — | 5:51 | — | — | 7:09 | — | — | 8:28 | — | — | — | 9:47 | — | — | 11:06 | — | — | — | 12:27 | — | — | 1:52 | — | — | 3:21 |
 | — | — | 7:58 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:02 | — | — | 8:02 | — | — | 8:02 | — | — | 8:02 | — | — | 8:02 |
 | 3:44 | — | — | 3:44 | — | — | 3:44 | — | — | 3:45 | — | — | 3:45 | — | — | 3:45 | — | — | 3:45 | — | — | 3:47 | — | — | 3:48 | — | — | 3:48 | — | — | 3:49 | — | — | 3:49 | — | — |
Today's sea temperature in Harwich is 8.6° C (Statistics for 18 Dec 1981-2005 – mean: 9.6 max: 10.9 min: 8.0°C) | ||||||||||||||||||||||||||||||||||||
Nearest