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 05:54 AM and sunset is at 07:45 PM.
Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Wed night. Cool air temperatures (max 14°C on Fri afternoon, min 8°C on Fri morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Cool air temperatures (max 15°C on Mon afternoon, min 8°C on Sat night). Winds increasing (calm on Sat morning, fresh winds from the SSW by Mon night). | Days 7–9 Weather SummaryLight rain (total 8mm), mostly falling on Tue night. Very mild (max 16°C on Thu night, min 9°C on Thu night). Winds decreasing (fresh winds from the SSW on Tue morning, light winds from the NNW by Tue night). | Days 10–12 Weather SummaryLight rain (total 2mm), mostly falling on Sat afternoon. Very mild (max 16°C on Fri afternoon, min 9°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thu 14 | ||||||||||||||||||||||||||||||||
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 | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 9:26AM0.92m | 9:42PM1.14m | 10:07AM0.91m | 10:20PM1.16m | 10:46AM0.90m | 10:57PM1.16m | 11:25AM0.88m | 11:34PM1.15m | 12:04PM0.85m | 00:13AM1.12m | 12:44PM0.83m | 00:53AM1.08m | 1:27PM0.80m | 1:34AM1.04m | 2:13PM0.77m | 2:17AM0.99m | 3:03PM0.76m | 3:04AM0.95m | 3:59PM0.77m | 3:55AM0.92m | 4:54PM0.81m | 4:51AM0.90m | 5:47PM0.87m | 5:48AM0.90m | 6:36PM0.95m | 6:44AM0.91m | 7:23PM1.05m | 7:39AM0.93m | |||||||||||||||||||
Low Tide | 3:24PM0.20m | 4:17AM0.15m | 3:57PM0.20m | 4:53AM0.14m | 4:30PM0.21m | 5:29AM0.14m | 5:04PM0.22m | 6:05AM0.16m | 5:38PM0.24m | 6:43AM0.19m | 6:14PM0.27m | 7:22AM0.23m | 6:53PM0.31m | 8:04AM0.27m | 7:34PM0.36m | 8:49AM0.30m | 8:22PM0.40m | 9:36AM0.31m | 9:19PM0.42m | 10:26AM0.31m | 10:27PM0.42m | 11:16AM0.29m | 11:37PM0.39m | 12:05PM0.25m | 00:43AM0.32m | 12:52PM0.20m | 1:42AM0.23m | 1:40PM0.16m | |||||||||||||||||||
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cloudy | cloudy | mod rain | light rain | some clouds | some clouds | clear | some clouds | clear | some clouds | cloudy | clear | some clouds | some clouds | clear | clear | some clouds | some clouds | some clouds | cloudy | light rain | cloudy | some clouds | some clouds | cloudy | light rain | rain shwrs | clear | some clouds | clear | some clouds | rain shwrs | some clouds | clear | some clouds | clear | clear | some clouds | clear | clear | some clouds | some clouds | clear | some clouds | clear | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | 7 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | 1 | 2 | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 11 | 11 | 10 | 10 | 13 | 12 | 11 | 14 | 13 | 11 | 13 | 13 | 10 | 12 | 12 | 13 | 15 | 13 | 14 | 15 | 14 | 11 | 13 | 13 | 14 | 15 | 16 | 13 | 16 | 15 | 13 | 15 | 14 | 12 | 16 | 14 | 12 | 17 | 14 | 11 | 12 | 10 | 10 | 12 | 10 | 15 | 19 |
Moonrise | — | 6:05 | — | — | 7:09 | — | — | 8:13 | — | — | — | 9:17 | — | — | 10:18 | — | — | 11:15 | — | — | — | 12:05 | — | — | 12:48 | — | — | 1:23 | — | — | 1:53 | — | — | 2:19 | — | — | 2:42 | — | — | 3:04 | — | — | 3:27 | — | — | 3:51 | — |
Moonset | 4:37 | — | — | 4:59 | — | — | 5:23 | — | — | 5:51 | — | — | 6:24 | — | — | 7:04 | — | — | 7:52 | — | — | 8:47 | — | — | 9:48 | — | — | 10:52 | — | — | 11:57 | — | — | 1:03 | — | — | 2:10 | — | — | — | 3:19 | — | — | 4:30 | — | — | 5:46 |
 | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | 5:48 | — | — | 5:46 | — | — | 5:45 | — | — | 5:43 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:37 | — | — | 5:35 | — |
 | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:49 | — | — | 7:50 | — | — | 7:51 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:55 | — | — | 7:57 | — | — | 7:58 | — | — | 7:59 | — | — | 8:00 | — | — | 8:00 | — | — | 8:01 |
Today's sea temperature in Smithtown is 9.0° C (Statistics for 29 Apr 1981-2005 – mean: 8.4 max: 10.1 min: 6.4°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest