Long Island Sound West of New Haven CT / Port Jefferson NY Marine Forecast
| Tonight...N Winds 10 To 15 Kt. Seas Around 2 Ft. Wave Detail: Ne 2 Ft At 5 Seconds. |
| Sat...Nw Winds 10 To 15 Kt. Seas 2 To 3 Ft. Wave Detail: N 1 Ft At 3 Seconds. |
| Sat Night...Nw Winds 15 To 20 Kt. Seas 2 To 4 Ft, Occasionally To 5 Ft. Wave Detail: W 2 Ft At 3 Seconds. |
| Sun...Nw Winds 10 To 15 Kt With Gusts Up To 20 Kt. Seas 2 To 3 Ft. Wave Detail: Nw 2 Ft At 2 Seconds. |
| Sun Night...Nw Winds 10 To 15 Kt With Gusts Up To 20 Kt, Diminishing To 5 To 10 Kt After Midnight. Seas Around 2 Ft. Wave Detail: Nw 1 Ft At 2 Seconds. |
| Mon...Nw Winds 5 To 10 Kt. Seas Around 2 Ft. Wave Detail: Nw 1 Ft At 2 Seconds. |
| Mon Night...Nw Winds 5 To 10 Kt. Seas 1 Ft Or Less. |
| Tue...Nw Winds 5 To 10 Kt. Seas 1 Ft Or Less. |
| Tue Night...Nw Winds Around 5 Kt. Seas 1 Ft Or Less. |
| Wed...Nw Winds 5 To 10 Kt. Seas 1 Ft Or Less. |
| Wed Night...Nw Winds Around 5 Kt. Seas 1 Ft Or Less. |
| Area Forecast Discussion National Weather Service New York NY 650pm EST Fri Nov 13 2026 .WHAT HAS CHANGED... No significant changes to the forecast since the last update. .KEY MESSAGES... 1) Periods of light rain persist this evening with drier conditions expected overnight. No significant impacts expected. 2) An extended stretch of dry weather is expected for much of next week. .KEY MESSAGE 1... Surface low pressure southeast of Long Island will continue to slowly slide eastward. Meanwhile, upper level troughing will remain over the region through much of the weekend. Periods of light rain will continue to fall this evening, primarily over the western half of the forecast area, before tapering overnight as the surface low slides eastward. The region however will remain under an upper level trough for much of the weekend, so while conditions dry out, expect partly to mostly cloudy skies for much of the weekend. With a northwest flow expect temperatures to remain cool this weekend with high temperatures on the 40s on Saturday and upper 40s and lower 50s on Sunday. .KEY MESSAGE 2... The upper level trough over the region slides eastward late this weekend into early Monday. It will be replaced by a large area of high pressure. This will result in an extended period of dry weather for much of the week. Temperatures are expected to gradually rise each day next week, with a return to above normal temperatures Wednesday-Friday as heigheights rise aloft. Marine Small crafts remain on the inner ocean waters through Saturday night. It is possible the Small crafts may need to be extended into Saturday night or Sunday, however right now, conditions look to remain marginal. Expect wind gusts to 25-30kt along with 5-7 ft seas through early Saturday, then winds and seas fall, but remain right at SCA (Small Craft Advisory) levels. Winds and seas look to remain below SCA (Small Craft Advisory) criteria for much of next week. NOAA New York NY Office: Watches - Warnings - Advisories CT...None. NY...None. NJ...None. Marine Small Craft Advisory until 6pm EST Saturday for ANZ350-353- 355. |
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