LONG ISLAND · FISHING FORECAST

Long Island Fishing Forecast

Long Island is a HOLD today — bite score 53/100. It is fishable but marginal — pick your window. Best day this week: Tue, 18 Aug at 73/100.

Updated Sunday, August 16, 2026 · Long Island, New York

7-DAY BITE OUTLOOK

Daily bite score (0–100) and GO / HOLD / WAIT verdict for Long Island, built from wind, swell, water temperature and rain. Higher is better. Swell shown for this open-coast location.

DayVerdictScoreWindSwellRainTemp
Sun, 16 Aug today HOLD 53/100 9 m/s SSE 1.0 m 37% 25°C
Mon, 17 Aug WAIT 15/100 12 m/s SSE 1.4 m 60% 25°C
Tue, 18 Aug GO 73/100 4 m/s S 1.0 m 9% 29°C
Wed, 19 Aug HOLD 60/100 6 m/s SSW 0.8 m 6% 29°C
Thu, 20 Aug HOLD 63/100 4 m/s N 0.7 m 34% 28°C
Fri, 21 Aug HOLD 60/100 4 m/s ENE 0.7 m 21% 27°C
Sat, 22 Aug HOLD 68/100 5 m/s E 0.8 m 28% 24°C

BEST DAY THIS WEEK

Tue, 18 Aug
73/100 · GO

The best window this week for Long Island looks like Tue, 18 Aug — wind around 4 m/s, 1.0 m swell, 9% rain. If you can only get out once, this is the day to aim for.

Long Island FISHING CONDITIONS TODAY

Current fishing conditions for Long Island (Sunday, August 16, 2026). These inputs drive the bite score above — wind, swell, water temperature, rain probability and solunar timing all feed the forecast model.

Wind
9 m/s
from SSE
Swell
1.0 m
8 s period
Water temp
23.7 °C
sea surface
Air temp
25 °C
low 24°C
Rain chance
37 %
2.2 mm

WHAT'S IN SEASON

Species typically active around Long Island, New York in August. Always check current New York regulations and bag and size limits before you keep anything.

Striped bassBluefishTuna (BFT)MahiBlack sea bass

Long Island target species

The fish Long Island anglers chase year-round, inshore and off:

Striped bassFlukeBluefishBlack sea bassPorgy

FISHING LONG ISLAND

Long Island offers a remarkable spread of fishing along its 120-mile reach: the south-shore bays — Great South Bay, Moriches and Shinnecock — are productive fluke, striped bass and bluefish water, while the ocean beaches from Fire Island east see strong spring and fall striper runs in the surf. The North Shore and Long Island Sound add porgy, sea bass and blackfish over rocky structure. Run east toward Montauk and the rips concentrate the migration into one of the densest fall fisheries on the coast — but the bays and beaches closer to the city fish hard all season.

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