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 07:11 AM and sunset is at 04:25 PM.
Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Thu night. Icy conditions (max 13°C on Thu night, min -2°C on Sat morning). Winds increasing (light winds from the W on Wed night, near gales from the SSE by Thu night). | Days 4–6 Weather SummaryMostly dry. Icy conditions (max 7°C on Sun morning, min -3°C on Sun night). Winds decreasing (fresh winds from the NW on Sun night, light winds from the WNW by Mon night). | Days 7–9 Weather SummaryModerate rain (total 13mm), heaviest on Fri morning. Mild temperatures (max 5°C on Thu morning, min 1°C on Wed afternoon). Wind will be generally light. | Days 10–12 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Fri night, min -9°C on Sat night). Winds decreasing (fresh winds from the N on Sat night, calm by Sun night). | ||||||||||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Mon 29 | ||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 10:01AM1.93m | 10:31PM1.67m | 10:39AM1.95m | 11:09PM1.70m | 11:16AM1.97m | 11:46PM1.73m | 11:54AM1.98m | 00:24AM1.76m | 12:32PM1.97m | 1:02AM1.78m | 1:11PM1.95m | 1:42AM1.81m | 1:53PM1.91m | 2:25AM1.83m | 2:39PM1.86m | 3:11AM1.85m | 3:30PM1.80m | 4:02AM1.87m | 4:25PM1.73m | 4:56AM1.91m | 5:25PM1.69m | 5:55AM1.94m | 6:28PM1.66m | ||||||||||||
Low Tide | 4:31PM0.03m | 4:34AM0.20m | 5:09PM0.02m | 5:12AM0.20m | 5:46PM0.02m | 5:50AM0.20m | 6:23PM0.02m | 6:28AM0.20m | 7:00PM0.02m | 7:08AM0.19m | 7:38PM0.03m | 7:51AM0.18m | 8:19PM0.04m | 8:37AM0.16m | 9:02PM0.05m | 9:29AM0.14m | 9:50PM0.06m | 10:25AM0.12m | 10:42PM0.07m | 11:26AM0.08m | 11:39PM0.08m | 12:28PM0.02m | |||||||||||||
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 | |  |  |  |  | |  | | | |  | | |  | | | | | | | | | |  |  | | | | | | | |  | | |
clear | clear | rain shwrs | light rain | some clouds | some clouds | clear | cloudy | some clouds | some clouds | some clouds | clear | clear | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | cloudy | light rain | cloudy | cloudy | mod rain | rain shwrs | some clouds | clear | clear | clear | clear | clear | some clouds | light snow | light snow | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 10 | 2 | — | — | — | — | — | — | — | — | — | |
max°C | 6 | 10 | 13 | 13 | 8 | 0 | 0 | 2 | 6 | 7 | 6 | -1 | -1 | 0 | 1 | 2 | 2 | 4 | 3 | 2 | 4 | 5 | 4 | 3 | 5 | 3 | 2 | -3 | -1 | -4 | -7 | -6 | -7 | -4 | -1 |
Moonrise | 6:14 | — | — | 7:12 | — | — | 8:04 | — | — | 8:48 | — | — | 9:25 | — | — | 9:55 | — | — | 10:22 | — | — | 10:45 | — | — | 11:07 | — | — | 11:28 | — | — | 11:52 | — | — | 12:19 | — |
Moonset | — | 3:00 | — | — | 3:47 | — | — | 4:43 | — | — | 5:45 | — | — | 6:50 | — | — | 7:57 | — | — | — | 9:05 | — | — | 10:12 | — | — | 11:20 | — | — | — | 12:29 | — | — | 1:43 | — |
 | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — |
 | — | 4:25 | — | — | 4:25 | — | — | 4:27 | — | — | 4:27 | — | — | 4:28 | — | — | 4:28 | — | — | 4:29 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:31 | — | — | 4:31 |
Today's sea temperature in Smithtown is 6.7° C (Statistics for 18 Dec 1981-2005 – mean: 8.6 max: 11.8 min: 6.9°C) | |||||||||||||||||||||||||||||||||||
Nearest