Portland 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 08:17 PM.
Days 1–4 Weather SummarySome drizzle, heaviest during Wed afternoon. Warm air temperatures (max 29°C on Wed afternoon, min 15°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Mon afternoon. Warm air temperatures (max 29°C on Sun afternoon, min 16°C on Mon night). Wind will be generally light. | Days 8–10 Weather SummaryLight rain (total 6mm), mostly falling on Thu night. Warm (max 29°C on Tue afternoon, min 17°C on Wed night). Wind will be generally light. | Days 11–13 Weather SummaryMostly dry. Warm (max 34°C on Sun afternoon, min 20°C on Fri night). Wind will be generally light. | Days 14–17 Weather SummaryLight rain (total 3mm), mostly falling on Tue night. Warm (max 33°C on Thu afternoon, min 20°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | ||||||||||||||||||||||||||||||||
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 | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 9:02PM0.75m | 9:32AM0.54m | 9:56PM0.75m | 10:29AM0.54m | 10:45PM0.76m | 11:19AM0.55m | 11:29PM0.76m | 12:04PM0.57m | 00:09AM0.77m | 12:44PM0.59m | 00:47AM0.79m | 1:22PM0.62m | 1:25AM0.80m | 1:59PM0.65m | 2:02AM0.80m | 2:35PM0.68m | 2:40AM0.80m | 3:12PM0.71m | 3:19AM0.79m | 3:50PM0.73m | 3:59AM0.76m | 4:30PM0.76m | 4:42AM0.72m | 5:13PM0.78m | 5:29AM0.68m | 6:01PM0.80m | 6:22AM0.64m | 6:55PM0.82m | |||||||||||||||||||
Low Tide | 3:17PM0.16m | 4:16AM0.16m | 4:10PM0.18m | 5:10AM0.15m | 5:02PM0.19m | 5:59AM0.14m | 5:51PM0.18m | 6:44AM0.12m | 6:37PM0.18m | 7:26AM0.09m | 7:22PM0.16m | 8:06AM0.08m | 8:05PM0.15m | 8:45AM0.06m | 8:47PM0.14m | 9:24AM0.05m | 9:30PM0.13m | 10:03AM0.05m | 10:13PM0.13m | 10:41AM0.06m | 10:58PM0.12m | 11:20AM0.08m | 11:47PM0.12m | 12:01PM0.10m | 00:39AM0.13m | 12:44PM0.12m | 1:36AM0.13m | 1:32PM0.14m | |||||||||||||||||||
Wave Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 |  |  | |  | | | | | | | |  | |  |  | | | | |  | | | | |  | | | | | | | | | | | | | | |  | | | | | | | |
risk tstorm | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | rain shwrs | some clouds | clear | some clouds | clear | light rain | light rain | some clouds | clear | rain shwrs | risk tstorm | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | rain shwrs | some clouds | clear | some clouds | some clouds | some clouds | risk tstorm | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 2 | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | 1 |
max °C | 29 | 24 | 23 | 27 | 22 | 25 | 28 | 21 | 25 | 28 | 21 | 26 | 29 | 22 | 21 | 19 | 18 | 24 | 29 | 22 | 21 | 21 | 20 | 26 | 29 | 22 | 27 | 30 | 24 | 29 | 32 | 25 | 30 | 34 | 26 | 28 | 30 | 24 | 29 | 32 | 26 | 29 | 31 | 26 | 30 | 33 | 27 |
Moonrise | — | — | — | 3:56 | — | — | 4:57 | — | — | 5:53 | — | — | 6:43 | — | — | 7:25 | — | — | 7:59 | — | — | 8:28 | — | — | 8:53 | — | — | — | 9:15 | — | — | 9:36 | — | — | 9:57 | — | — | 10:18 | — | — | 10:43 | — | — | 11:13 | — | — | 11:51 |
Moonset | — | — | 12:22 | — | — | 12:56 | — | — | 1:36 | — | — | 2:24 | — | — | 3:20 | — | — | 4:22 | — | — | 5:27 | — | — | 6:32 | — | — | 7:38 | — | — | 8:44 | — | — | 9:50 | — | — | 10:57 | — | — | 12:08 | — | — | 1:21 | — | — | 2:36 | — | — |
 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:48 | — | — | 5:48 | — | — |
 | 8:17 | — | — | 8:16 | — | — | 8:15 | — | — | 8:15 | — | — | 8:14 | — | — | 8:13 | — | — | 8:12 | — | — | 8:10 | — | — | 8:09 | — | — | 8:08 | — | — | 8:07 | — | — | 8:07 | — | — | 8:06 | — | — | 8:05 | — | — | 8:02 | — | — | 8:01 | — |
Today's sea temperature in Portland is 20.7° C (Statistics for 22 Jul 1981-2005 – mean: 21.5 max: 23.0 min: 18.6°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest