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 06:37 AM and sunset is at 06:53 PM.
Days 1–3 Weather SummaryModerate rain (total 15mm), heaviest on Sun morning. Warm air temperatures (max 20°C on Sun afternoon, min 12°C on Tue afternoon). Mainly fresh winds. | Days 4–6 Weather SummaryHeavy rain (total 22mm), heaviest during Fri night. Cool air temperatures (max 18°C on Thu afternoon, min 11°C on Thu morning). Winds increasing (moderate winds from the NE on Thu night, near gales from the NE by Fri night). | Days 7–9 Weather SummaryHeavy rain (total 27mm), heaviest during Sun afternoon. Very mild (max 15°C on Sat night, min 12°C on Sun afternoon). Winds decreasing (near gales from the NE on Sat morning, moderate winds from the NE by Mon night). | Days 10–12 Weather SummaryModerate rain (total 11mm), heaviest on Tue afternoon. Warm (max 23°C on Wed afternoon, min 10°C on Fri morning). Wind will be generally light. | Days 13–16 Weather SummaryMostly dry. Very mild (max 19°C on Mon afternoon, min 11°C on Sat morning). Winds decreasing (fresh winds from the NW on Fri afternoon, light winds from the NNW by Sun morning). | |||||||||||||||||||||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Mon 5 | ||||||||||||||||||||||||||||||||
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 | 5:54AM0.72m | 6:13PM0.92m | 6:56AM0.76m | 7:09PM0.93m | 7:49AM0.81m | 7:59PM0.96m | 8:32AM0.89m | 8:43PM0.99m | 9:12AM0.97m | 9:24PM1.01m | 9:49AM1.05m | 10:05PM1.03m | 10:26AM1.13m | 10:46PM1.03m | 11:05AM1.19m | 11:27PM1.02m | 11:46AM1.23m | 00:11AM1.00m | 12:29PM1.25m | 00:57AM0.96m | 1:17PM1.23m | 1:48AM0.91m | 2:11PM1.20m | 2:46AM0.87m | 3:11PM1.15m | 3:52AM0.84m | 4:18PM1.10m | 5:04AM0.84m | 5:29PM1.07m | ||||||||||||||||||
Low Tide | 11:24AM0.42m | 1:01AM0.37m | 12:38PM0.41m | 1:49AM0.33m | 1:40PM0.37m | 2:27AM0.28m | 2:31PM0.31m | 3:02AM0.22m | 3:17PM0.24m | 3:36AM0.17m | 3:59PM0.17m | 4:10AM0.13m | 4:42PM0.11m | 4:45AM0.10m | 5:24PM0.07m | 5:22AM0.09m | 6:09PM0.05m | 6:01AM0.10m | 6:56PM0.07m | 6:44AM0.12m | 7:47PM0.10m | 7:32AM0.16m | 8:44PM0.15m | 8:27AM0.21m | 9:49PM0.20m | 9:34AM0.26m | 11:02PM0.22m | 10:54AM0.29m | |||||||||||||||||||
Wave Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 | |  |  |  |  | | |  | | | | | | | |  |  | | |  | | | | | | | | | | |  | |  | | | | |  | | | | | | | | | |
light rain | light rain | rain shwrs | some clouds | cloudy | some clouds | light rain | light rain | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | mod rain | heavy rain | light rain | light rain | light rain | light rain | mod rain | light rain | cloudy | light rain | cloudy | light rain | mod rain | some clouds | some clouds | clear | rain shwrs | rain shwrs | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | 3 | 4 | 4 | — | — | — | 2 | 2 | — | — | — | — | — | — | — | — | 7 | 15 | 5 | 2 | 1 | 5 | 8 | 5 | — | 1 | — | 1 | 6 | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 19 | 20 | 20 | 17 | 20 | 19 | 14 | 13 | 13 | 14 | 16 | 15 | 14 | 18 | 15 | 14 | 16 | 14 | 14 | 14 | 15 | 15 | 13 | 14 | 15 | 15 | 14 | 14 | 15 | 15 | 18 | 23 | 22 | 16 | 17 | 14 | 12 | 16 | 15 | 13 | 18 | 16 | 14 | 17 | 17 | 18 | 19 |
Moonrise | — | 3:57 | — | — | 4:30 | — | — | 4:59 | — | — | 5:24 | — | — | 5:46 | — | — | 6:08 | — | — | 6:30 | — | — | 6:55 | — | — | 7:22 | — | — | 7:56 | — | — | 8:39 | — | — | — | 9:32 | — | — | 10:36 | — | — | 11:48 | — | — | — | 1:03 | — |
Moonset | 12:03 | — | — | 1:05 | — | — | 2:09 | — | — | 3:15 | — | — | 4:21 | — | — | 5:28 | — | — | 6:36 | — | — | 7:46 | — | — | 8:59 | — | — | 10:14 | — | — | 11:31 | — | — | 12:44 | — | — | 1:50 | — | — | 2:44 | — | — | — | 3:27 | — | — | 4:02 |
 | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — |
 | — | 6:53 | — | — | 6:52 | — | — | 6:50 | — | — | 6:49 | — | — | 6:46 | — | — | 6:45 | — | — | 6:44 | — | — | 6:42 | — | — | 6:39 | — | — | 6:38 | — | — | 6:37 | — | — | 6:35 | — | — | 6:32 | — | — | 6:31 | — | — | 6:30 | — | — | 6:29 |
Today's sea temperature in Smithtown is 23.2°C (Statistics for 20 Sep 1981-2005 – mean: 19.5 max: 21.3 min: 16.9°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest