Moriches Inlet NY to Montauk Point NY out 20 NM Marine Forecast
| Today...S Winds 20 To 25 Kt With Gusts Up To 30 Kt. Seas 7 To 8 Ft, Occasionally To 10 Ft. Wave Detail: S 8 Ft At 7 Seconds. Chance Of Showers Early This Afternoon. Showers Late. |
| Tonight...S Winds 20 To 25 Kt, Becoming W 15 To 20 Kt After Midnight. Seas 5 To 7 Ft, Occasionally To 9 Ft. Wave Detail: S 7 Ft At 7 Seconds And E 1 Ft At 9 Seconds. Showers. |
| Thu...Nw Winds Around 10 Kt, Becoming W In The Afternoon. Seas 4 To 5 Ft, Occasionally To 6 Ft. Wave Detail: S 5 Ft At 7 Seconds And E 1 Ft At 9 Seconds. Showers Likely, Mainly In The Morning. |
| Thu Night...W Winds 5 To 10 Kt, Becoming Nw After Midnight. Seas 3 To 4 Ft, Occasionally To 5 Ft. Wave Detail: S 4 Ft At 7 Seconds And E 1 Ft At 9 Seconds. |
| Fri...W Winds Around 10 Kt, Becoming Sw With Gusts Up To 20 Kt In The Afternoon. Seas 3 To 4 Ft, Occasionally To 5 Ft. Wave Detail: S 3 Ft At 7 Seconds And Se 2 Ft At 9 Seconds. |
| Fri Night...Sw Winds 10 To 15 Kt. Seas 3 To 4 Ft, Occasionally To 5 Ft. Wave Detail: Sw 3 Ft At 7 Seconds And Se 2 Ft At 9 Seconds. |
| Sat...S Winds 15 To 20 Kt With Gusts Up To 25 Kt. Seas 3 To 5 Ft, Occasionally To 6 Ft. Showers Likely. |
| Sat Night...Sw Winds 10 To 15 Kt With Gusts Up To 20 Kt. Seas 3 To 5 Ft, Occasionally To 6 Ft. Chance Of Showers. |
| Sun...S Winds 10 To 15 Kt With Gusts Up To 25 Kt. Seas 3 To 4 Ft, Occasionally To 5 Ft. |
| Sun Night...S Winds 10 To 15 Kt With Gusts Up To 25 Kt. Seas Around 4 Ft, Occasionally To 5 Ft. Showers Likely. |
| Area Forecast Discussion National Weather Service New York NY 1043am EDT Wednesday May 6 2026 .WHAT HAS CHANGED... Rainfall totals have gradually lowered for today into tonight, with predominantly dry conditions expected now on Thursday. .KEY MESSAGES... 1) Periods of rain showers into tonight with a cold frontal passage. 2) Cooler today, mainly due to rain and cloud cover. A seasonable air mass settles in behind a cold front for the remainder of this week. .KEY MESSAGE 1... Rain ahead of an approaching cold front continues to gradually work in from the west, and overspreads most of the region by mid to late afternoon. There appears to be less synoptic scale forcing overall at this point for today into tonight, and thus the rainfall totals have been lowered, with most places seeing no more than a half inch of rainfall. Also the bulk of the rain takes place this afternoon into the first half of tonight, with largely dry conditions now expected mainly across the entire area by Thursday morning with the cold front now projected to move faster and to get further east into Thursday morning. This is a noticeable change over the past few days of model guidance, with Thursday now forecast to be predominantly dry. .KEY MESSAGE 2... As a cold front approaches from the west today with clouds moving in. This, combined with a southerly flow off the colder ocean for most places will mean more seasonable temperatures overall with widespread 60s and upper 50s for eastern sections, and lower 70s towards the NYC metro and points W and NW. The cold front will bring a period, or multiple periods of wet conditions later today into a portion of tonight before the cold front moves east of the region late tonight into Thursday morning. The front should progress enough to the east to allow a drier and cooler air mass to work in on a NW to W flow with increasing sunshine now expected Thursday. Sunday is also expected during Friday with temperatures generally in the 60s and near normal both days. More clouds arrive on Saturday with the likelihood of showers returning with temperatures near normal once again with mainly 60s region wide. Marine Small craft conditions will prevail across all waters today, with perhaps the southern and eastern bays of LI having a few occasional gusts approaching gale force. The winds switch to the NW tonight from west to east as sub advisory conditions gradually return across the non ocean waters. SCA (Small Craft Advisory) seas persist across the ocean waters through most of tonight. The eastern ocean may experience small craft seas through a portion of Thursday morning. Thereafter, sub advisory conditions are expected to prevail on all waters through Friday night, with a period of marginal small craft conditions for the ocean waters for a period of time on Saturday. Another brief period of small craft conditions may take place on Sunday for the western ocean and western south shore bays of LI, otherwise sub advisory conditions are anticipated much of the time Sunday night into Monday. NOAA New York NY Office: Watches - Warnings - Advisories CT...None. NY...None. NJ...None. Marine Small Craft Advisory until midnight EDT tonight for ANZ331-332- 340-345. Small Craft Advisory until 8pm EDT this evening for ANZ335- 338. Small Craft Advisory until 8am EDT Thursday for ANZ350-353. Small Craft Advisory until 6am EDT Thursday for ANZ355. |
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