Plum Island Sound (south end) 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 07:09 AM and sunset is at 04:10 PM.
Days 1–3 Weather SummaryA dusting of new snow. Icy conditions (max 4°C on Sat night, min -6°C on Sun night). Winds decreasing (fresh winds from the NW on Sun night, light winds from the SSW by Mon night). | Days 4–6 Weather SummaryA light covering of new snow, mostly falling on Tue night. Icy conditions (max 3°C on Thu night, min -2°C on Tue night). Winds decreasing (fresh winds from the ENE on Tue night, calm by Wed afternoon). | Days 7–9 Weather SummaryLight rain (total 2mm), mostly falling on Fri morning. Freeze-thaw conditions (max 9°C on Fri afternoon, min -11°C on Sat night). Winds increasing (light winds from the SSW on Fri morning, strong winds from the WNW by Fri night). | Days 10–12 Weather SummaryA dusting of snow giving way to moderate rain (total 11mm) heaviest on Mon night. Freeze-thaw conditions (max 6°C on Tue morning, min -3°C on Mon morning). Winds increasing (calm on Mon afternoon, fresh winds from the S by Mon night). | |||||||||||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | |||||||||||||||||||||||||
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 | 11:24AM2.74m | 11:57PM2.32m | 12:04PM2.77m | 00:37AM2.34m | 12:44PM2.79m | 1:18AM2.38m | 1:27PM2.79m | 2:01AM2.44m | 2:11PM2.78m | 2:46AM2.50m | 2:59PM2.74m | 3:34AM2.58m | 3:50PM2.69m | 4:24AM2.67m | 4:45PM2.62m | 5:16AM2.77m | 5:43PM2.56m | 6:11AM2.87m | 6:43PM2.53m | 7:08AM2.98m | 7:43PM2.52m | 8:04AM3.08m | 8:42PM2.52m | |||||||||||||
Low Tide | 5:57PM0.13m | 5:58AM0.44m | 6:37PM0.11m | 6:38AM0.41m | 7:17PM0.09m | 7:20AM0.39m | 7:58PM0.08m | 8:04AM0.36m | 8:41PM0.07m | 8:53AM0.33m | 9:25PM0.08m | 9:45AM0.29m | 10:13PM0.09m | 10:41AM0.23m | 11:04PM0.12m | 11:41AM0.15m | 11:57PM0.15m | 12:41PM0.05m | 00:53AM0.16m | 1:41PM-0.05m | 1:50AM0.14m | 2:40PM-0.16m | 2:46AM0.12m | |||||||||||||
ESE 11 | SE 11 | SSE 6 | ESE 9 | ESE 9 | ESE 10 | NW 4 | ESE 9 | ESE 9 | E 10 | E 10 | ENE 6 | E 7 | E 7 | E 8 | E 9 | E 10 | E 11 | E 11 | E 10 | NW 4 | NW 4 | NW 4 | N 4 | E 11 | E 11 | E 11 | E 10 | E 12 | E 11 | SSE 5 | SE 6 | NE 6 | NE 8 | ENE 8 | E 10 | |
 |  |  | | |  | | |  |  | |  | | |  | |  | |  | | | | | | | | | | | |  | | | | | | |
clear | some clouds | cloudy | clear | clear | clear | clear | some clouds | light snow | light snow | light snow | mod snow | some clouds | some clouds | some clouds | clear | cloudy | cloudy | light rain | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | light snow | mod rain | clear | some clouds | cloudy | cloudy | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | 5 | 6 | — | — | — | — | — | |
max°C | 1 | 2 | 4 | 4 | 1 | -1 | -2 | -1 | -1 | 0 | 2 | 2 | -2 | -1 | 1 | 2 | 2 | 3 | 5 | 9 | 6 | -7 | -8 | -10 | -6 | -4 | -3 | 0 | 1 | 4 | 6 | 2 | 2 | 1 | 3 | 3 |
Moonrise | 8:02 | — | — | 8:46 | — | — | 9:21 | — | — | 9:51 | — | — | 10:15 | — | — | 10:37 | — | — | 10:58 | — | — | 11:18 | — | — | 11:40 | — | — | 12:05 | — | — | 12:36 | — | — | 1:17 | — | — |
Moonset | — | 4:25 | — | — | 5:28 | — | — | 6:35 | — | — | 7:43 | — | — | 8:52 | — | — | — | 10:00 | — | — | 11:10 | — | — | — | 12:21 | — | — | 1:36 | — | — | 2:55 | — | — | 4:17 | — | — |
 | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — |
 | — | 4:10 | — | — | 4:12 | — | — | 4:12 | — | — | 4:13 | — | — | 4:14 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:17 | — | — | 4:19 | — |
Today's sea temperature in Plum Island Sound (south end) is 7.1° C (Statistics for 20 Dec 1981-2005 – mean: 6.9 max: 8.2 min: 5.3°C) | ||||||||||||||||||||||||||||||||||||
Nearest