Bay Shore, Watchogue Creek Entrance, Great South Bay 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 06:50 AM and sunset is at 04:28 PM.
Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Tue morning. Cool air temperatures (max 14°C on Tue afternoon, min 4°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun morning, light winds from the WSW by Mon afternoon). | Days 4–6 Weather SummaryModerate rain (total 13mm), heaviest on Thu afternoon. Cool air temperatures (max 10°C on Wed night, min 3°C on Fri night). Wind will be generally light. | Days 7–9 Weather SummarySome drizzle, heaviest during Mon night. Freeze-thaw conditions (max 7°C on Sat afternoon, min 0°C on Mon night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Fri morning, min -4°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 4:47PM0.28m | 5:31AM0.29m | 5:38PM0.27m | 6:20AM0.30m | 6:29PM0.27m | 7:06AM0.32m | 7:18PM0.27m | 7:48AM0.33m | 8:04PM0.28m | 8:27AM0.34m | 8:46PM0.28m | 9:03AM0.35m | 9:26PM0.28m | 9:38AM0.35m | 10:04PM0.27m | 10:14AM0.35m | 10:43PM0.27m | 10:52AM0.35m | 11:24PM0.27m | 11:34AM0.34m | 00:12AM0.26m | 12:24PM0.34m | 1:07AM0.26m | |||||||||||||
Low Tide | 11:06AM0.12m | 11:41PM0.06m | 12:02PM0.11m | 00:23AM0.05m | 12:51PM0.09m | 1:02AM0.04m | 1:37PM0.06m | 1:41AM0.03m | 2:20PM0.04m | 2:19AM0.03m | 3:04PM0.02m | 2:59AM0.03m | 3:47PM0.00m | 3:39AM0.03m | 4:29PM-0.00m | 4:20AM0.03m | 5:11PM-0.00m | 5:00AM0.03m | 5:52PM0.00m | 5:41AM0.04m | 6:34PM0.01m | 6:23AM0.05m | 7:19PM0.02m | |||||||||||||
W 5 | WNW 5 | WNW 4 | WNW 4 | W 3 | SSW 3 | SSW 5 | S 6 | S 6 | S 6 | S 6 | SSW 6 | SE 14 | E 3 | E 5 | SE 7 | SE 7 | SE 7 | WNW 4 | WNW 4 | ESE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | W 5 | SW 5 | WNW 4 | NW 4 | W 4 | WNW 4 | NNW 4 | NNW 3 | NW 3 | W 3 | |
 | |  |  | |  |  | | | |  |  |  | | | | | | | | | | | | | |  | | | | | | | | | | |
some clouds | some clouds | clear | clear | some clouds | light rain | mod rain | clear | clear | clear | cloudy | cloudy | light rain | mod rain | light rain | cloudy | some clouds | clear | clear | clear | cloudy | cloudy | some clouds | clear | cloudy | cloudy | rain shwrs | some clouds | some clouds | clear | cloudy | some clouds | clear | clear | clear | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | 1.0 | 7 | — | — | — | — | — | 4 | 8 | 1.0 | — | — | — | — | — | — | — | — | — | — | — | 1.0 | — | — | — | — | — | — | — | — | — | |
max°C | 10 | 10 | 7 | 8 | 10 | 13 | 11 | 14 | 8 | 8 | 9 | 10 | 8 | 8 | 7 | 7 | 7 | 5 | 6 | 7 | 5 | 5 | 5 | 4 | 3 | 4 | 3 | 2 | 2 | -1 | 0 | 0 | -3 | -1 | 0 | 3 |
Moonrise | 12:21 | — | — | 1:21 | — | — | 2:20 | — | — | 3:20 | — | — | 4:22 | — | — | 5:26 | — | — | 6:31 | — | — | 7:36 | — | — | 8:38 | — | — | 9:33 | — | — | 10:20 | — | — | 10:58 | — | — |
Moonset | 1:22 | — | — | 1:40 | — | — | 1:59 | — | — | 2:19 | — | — | 2:42 | — | — | — | 3:08 | — | — | 3:42 | — | — | 4:23 | — | — | 5:14 | — | — | 6:15 | — | — | 7:23 | — | — | 8:35 | — |
 | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — |
 | — | 4:28 | — | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — | — | 4:25 | — | — | 4:25 | — | — | 4:25 | — | — | 4:24 | — | — | 4:24 | — | — | 4:24 | — | — | 4:24 | — | — | 4:24 | — |
Today's sea temperature in Bay Shore, Watchogue Creek Entrance, Great South Bay is 13.7 °C (Statistics for 24 Nov 1981-2005 – mean: 11.1 max: 12.8 min: 9.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest