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Elev 23 ft, 40.73 °N, 73.21 °W

Islip, NY Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Islip, NY
Elevation: 23ft
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Active Weather Alerts

Small Craft Advisory
Issued: 6:19 AM Apr. 21, 2026 – National Weather Service
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 6 PM EDT
WEDNESDAY...

* WHAT...South winds 10 to 15 kt with gusts up to 25 kt and ocean
seas 2 to 4 feet expected.

* WHERE...The Long Island south shore bays, and Fire Island
Inlet NY to Moriches Inlet NY out 20 NM.

* WHEN...From 6 AM to 6 PM EDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

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