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 — and sunset is at 07:15 PM.
Days 1–4 Weather SummaryModerate rain (total 18mm), heaviest on Mon night. Cool air temperatures (max 13°C on Mon afternoon, min 1°C on Wed morning). Mainly fresh winds. | Days 5–7 Weather SummaryModerate rain (total 10mm), heaviest on Sat afternoon. Warm air temperatures (max 21°C on Thu night, min 4°C on Wed night). Winds decreasing (fresh winds from the SSW on Thu morning, light winds from the WSW by Fri morning). | Days 8–10 Weather SummaryHeavy rain (total 30mm), heaviest during Sun morning. Freeze-thaw conditions (max 7°C on Mon afternoon, min 0°C on Tue morning). Winds increasing (calm on Sun night, fresh winds from the W by Tue afternoon). | Days 11–13 Weather SummarySome drizzle, heaviest during Fri morning. Freeze-thaw conditions (max 11°C on Fri afternoon, min 0°C on Tue night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Fri 11 | |||||||||||||||||||||||||
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 | 11:46PM1.31ft | 12:14PM1.15ft | 00:36AM1.31ft | 1:09PM1.08ft | 1:31AM1.25ft | 2:08PM1.02ft | 2:29AM1.18ft | 3:09PM0.95ft | 3:29AM1.12ft | 4:10PM0.92ft | 4:30AM1.05ft | 5:11PM0.89ft | 5:31AM0.98ft | 6:14PM0.89ft | 6:35AM0.98ft | 7:16PM0.92ft | 7:37AM0.98ft | 8:11PM0.98ft | 8:30AM0.98ft | 8:58PM1.05ft | 9:14AM1.02ft | 9:37PM1.08ft | 9:53AM1.02ft | |||||||||||||
Low Tide | 5:55PM-0.36ft | 6:33AM-0.33ft | 6:40PM-0.3ft | 7:23AM-0.26ft | 7:27PM-0.2ft | 8:14AM-0.16ft | 8:15PM-0.07ft | 9:11AM0ft | 9:11PM0.1ft | 10:18AM0.13ft | 10:19PM0.26ft | 11:31AM0.16ft | 11:36PM0.33ft | 12:38PM0.16ft | 00:45AM0.3ft | 1:33PM0.13ft | 1:42AM0.26ft | 2:19PM0.1ft | 2:32AM0.16ft | 3:01PM0.07ft | 3:18AM0.1ft | 3:40PM0.07ft | 4:01AM0.07ft | 4:17PM0.03ft | ||||||||||||
S 6 | S 7 | S 7 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 8 | SSE 8 | SE 5 | S 6 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | E 4 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SSE 7 | SSE 7 | SSE 10 | S 10 | WSW 5 | SSE 8 | W 5 | WSW 5 | WSW 5 | SW 4 | SSW 5 | SSW 6 | S 7 | S 7 | |
 |  | |  |  | |  | | |  |  | |  |  | | | | | |  | | | | | | | | | | | | | | | | | |
some clouds | some clouds | some clouds | heavy rain | clear | clear | clear | clear | some clouds | light rain | cloudy | some clouds | cloudy | light rain | some clouds | some clouds | light rain | light rain | light rain | mod rain | mod rain | cloudy | mod rain | light rain | some clouds | clear | cloudy | some clouds | clear | cloudy | clear | clear | some clouds | cloudy | light rain | cloudy | |
mph | ||||||||||||||||||||||||||||||||||||
— | — | — | 0.7 | — | — | — | — | — | 0.1 | — | — | — | 0.04 | — | — | 0.04 | 0.2 | 0.2 | 0.4 | 0.2 | — | 0.3 | 0.1 | — | — | — | — | — | — | — | — | — | — | 0.04 | — | |
max°F | 50 | 54 | 55 | 54 | 45 | 54 | 50 | 37 | 37 | 50 | 52 | 61 | 70 | 63 | 66 | 63 | 45 | 41 | 41 | 43 | 43 | 43 | 43 | 45 | 45 | 37 | 43 | 41 | 36 | 46 | 46 | 43 | 50 | 50 | 46 | 52 |
Moonrise | 7:06 | 7:36 | — | — | 8:12 | — | — | 8:56 | — | — | 9:49 | — | — | 10:52 | — | — | 12:00 | — | — | 1:10 | — | — | 2:17 | — | — | — | 3:23 | — | — | 4:25 | — | — | 5:26 | — | — | 6:27 |
Moonset | 9:11 | — | — | 10:33 | — | — | 11:53 | — | — | — | 1:08 | — | — | 2:11 | — | — | 3:03 | — | — | 3:43 | — | — | 4:14 | — | — | 4:39 | — | — | 5:01 | — | — | 5:21 | — | — | 5:39 | — |
 | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — |
 | 7:15 | — | 7:15 | — | — | 7:16 | — | — | 7:17 | — | — | 7:19 | — | — | 7:20 | — | — | 7:21 | — | — | 7:22 | — | — | 7:22 | — | — | 7:23 | — | — | 7:24 | — | — | 7:25 | — | — | 7:27 |
Today's sea temperature in Bay Shore, Watchogue Creek Entrance, Great South Bay is 45 °F (Statistics for 30 Mar 1981-2005 – mean: 42 max: 44 min: 38°F) | ||||||||||||||||||||||||||||||||||||
Nearest