Smithtown 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 04:40 PM.
Days 1–4 Weather SummaryMostly dry. Icy conditions (max 2°C on Fri afternoon, min -6°C on Wed afternoon). Winds decreasing (strong winds from the WNW on Wed afternoon, light winds from the WNW by Fri night). | Days 5–7 Weather SummaryMostly dry. Icy conditions (max 4°C on Mon afternoon, min -2°C on Tue morning). Winds increasing (light winds from the WNW on Sun morning, strong winds from the WNW by Tue morning). | Days 8–10 Weather SummaryMostly dry. Temperatures will be below freezing (max -1°C on Tue afternoon, min -6°C on Tue night). Winds decreasing (strong winds from the WNW on Tue afternoon, light winds from the N by Fri morning). | Days 11–13 Weather SummaryHeavy rain (total 45mm), heaviest during Sun night. Later becoming colder with a dusting of snow on Mon morning. Freeze-thaw conditions (max 12°C on Sun afternoon, min -3°C on Fri night). Winds increasing (calm on Fri night, strong winds from the SSE by Sun afternoon). | |||||||||||||||||||||||||||||||||
Wed 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Mon 20 | ||||||||||||||||||||||||
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 | 6:19PM1.59m | 6:47AM1.91m | 7:26PM1.58m | 7:50AM1.94m | 8:29PM1.61m | 8:49AM1.98m | 9:27PM1.66m | 9:45AM2.01m | 10:21PM1.72m | 10:37AM2.03m | 11:10PM1.76m | 11:25AM2.02m | 11:55PM1.80m | 12:11PM1.98m | 00:39AM1.81m | 12:55PM1.91m | 1:21AM1.80m | 1:37PM1.83m | 2:02AM1.78m | 2:20PM1.74m | 2:45AM1.75m | 3:04PM1.65m | 3:30AM1.72m | |||||||||||||
Low Tide | 00:31AM0.09m | 1:24PM-0.02m | 1:34AM0.09m | 2:27PM-0.07m | 2:36AM0.07m | 3:25PM-0.11m | 3:34AM0.04m | 4:18PM-0.14m | 4:27AM0.00m | 5:07PM-0.15m | 5:17AM-0.02m | 5:53PM-0.14m | 6:05AM-0.02m | 6:36PM-0.10m | 6:50AM0.00m | 7:18PM-0.05m | 7:35AM0.04m | 7:59PM0.01m | 8:20AM0.09m | 8:39PM0.07m | 9:06AM0.14m | 9:22PM0.14m | 9:54AM0.20m | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
 |  |  | |  | | |  |  | | | | | | | | | | | | | | | | | | | | | | |  |  |  |  |  | |
clear | some clouds | some clouds | clear | clear | clear | some clouds | cloudy | cloudy | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | some clouds | some clouds | light rain | mod rain | heavy rain | heavy rain | light snow | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.0 | 6 | 12 | 26 | — | |
max°C | -4 | -5 | -1 | 0 | -1 | 1 | 2 | 0 | 0 | 1 | 0 | 1 | 2 | 1 | 2 | 4 | 2 | -1 | -1 | -3 | -3 | -2 | -5 | -4 | -2 | -3 | -4 | -2 | -3 | 3 | 6 | 10 | 10 | 12 | 12 | 1 |
Moonrise | 12:03 | — | 12:37 | — | — | 1:19 | — | — | 2:11 | — | — | — | 3:14 | — | — | 4:23 | — | — | 5:35 | — | — | 6:44 | — | — | 7:51 | — | — | 8:55 | — | — | — | 9:56 | — | — | 10:57 | 11:57 |
Moonset | 1:43 | — | 3:00 | — | — | 4:16 | — | — | 5:29 | — | — | 6:33 | — | — | 7:25 | — | — | 8:06 | — | — | 8:39 | — | — | 9:04 | — | — | 9:27 | — | — | 9:46 | — | — | 10:05 | — | — | 10:24 |
 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:15 | — | — | 7:15 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:11 |
 | 4:40 | — | — | 4:42 | — | — | 4:44 | — | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — | 4:49 | — | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — | — | 4:53 | — | — |
Today's sea temperature in Smithtown is 5.6 °C (Statistics for 08 Jan 1981-2005 – mean: 6.6 max: 8.9 min: 4.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest