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Summer flounderPeak seasonSpecies here · tap to switch
Best score today · 12 AM · Summer flounder
- Now
- 307 PM EDT
- Best window
- 10 PM-12 AMEbb tide
- Tide now
- Flooding2.6 ft ▲
Data from: NOAA CO-OPS + NDBC + ECMWF + Open-Meteo Marine · Waterlands engine
Notify me when Threemile Harbor scores 75+
Checked every morning against the 14-day forecast. Free by push and email.
14-day forecast
Best days to fish
24-hour conditions · rolling from now
Conditions · 7 PM · now
Tide & current
NOAA CO-OPS
54Tide: FloodingCurrent: SlackWind & pressure
ECMWF
36Wind: 17 kt NEPressure: RisingWater temp & sky
NDBC + Open-Meteo Marine
47Seas over the limit · capped at 30Water temp: 69°F, primeLight: DuskSolunar: Between periodsSeas: 5.5 ftSeason & habitat · Summer flounder
Species seasonality
84Season: PeakHabitat: Usable structureDepth: In rangeRegulations: no rule on file
Current regulations
What you can keep here today
No rule for Summer flounder is on file here yet, so its status is unknown, not closed. Confirm limits with NYSDEC before you keep a fish.
Source: NYSDEC · synced today
Seasonality · 52-week view · this week ringed
When Summer flounder is best here
Peak season for Summer flounder · 1 more week at peak
- Peak
- Shoulder
- Off
- Not here
- This week
Spot profile
Threemile Harbor
- Depth
- 6-15 ftFlat bottom
- Structure
- Bay · Inner · ProtectedBay · flat bottom
- Season
- Peak seasonSummer flounder
NOAA NCEI DEM, sampled Sep 13 on a 3.4 m grid. Depths are feet below NAVD 88, not chart datum (MLLW), so they can differ from a chart by a few feet. Not for navigation.
About this spot
Fishing Threemile Harbor
Threemile Harbor is a bay in Peconic and Gardiners Bays, New York. Depth is 6-15 ft, with a flat bottom. Its profile reads bay, inner water and protected.
Waterlands scores 17 species here; the best right now are black sea bass, bluefish and striped bass. It is peak season now for little tunny, red drum, scup and sheepshead, and shoulder season for black sea bass, bluefish, striped bass and king mackerel. Black sea bass peak from May through June and from October through November. Bluefish peak in May and from October through November. Striped bass peak from April through May and from October through December.
Tackle & technique
- Summer flounder
- Summer flounder lie half-buried on sand and shell bottom and ambush bait along channel edges, inlet bars and ocean reefs, from a few feet deep in back bays to about 100 feet offshore. Drift with the tide and bounce a bucktail tipped with a squid or fish strip along the bottom. The bigger fish move to ocean reefs and wrecks in late summer, so follow them out.
- Black sea bass
- Black sea bass hold tight to wrecks, reefs, rock piles and jetties, from 15 feet inshore in late spring to well over 100 feet on offshore wrecks in late fall. Anchor or drift right over the structure and fish a two-hook high-low rig with squid or clam, or bounce a small jig on the bottom. The biggest males sit on the highest relief.
- Bluefish
- Bluefish travel in size-sorted schools and feed where tide pushes bait past structure: inlet mouths, rips, shoal edges and the surf line, mostly in water shallower than 60 feet. Look for birds and breaking bait and cast metal or poppers into it, or soak cut bunker or mullet on the bottom from the beach. Use a short wire or heavy leader because their teeth cut light line.
Nearby spots
Other spots within an easy run
- Northwest Harbor65
Bay · 3.2 mi
Top: Little tunnyPeak season- Little tunny 65
- Scup 62
- Spot 61
17 kt NEH 8:32 PM · 2.7 ftL 2:42 AM · 0.6 ft
- Cedar Point62
Cape · 3.6 mi
Top: Little tunnyPeak season- Little tunny 62
- Bluefish 56
- Scup 56
17 kt NEH 8:05 PM · 2.8 ftL 2:05 AM · 0.6 ft
- Barcelona Bank52
Bar · 3.2 mi
Top: BluefishShoulder season- Bluefish 52
- King mackerel 44
- Striped bass 43
17 kt NEH 8:05 PM · 2.8 ftL 2:05 AM · 0.6 ft
- Hands Creek50
Bay · 0.7 mi
Top: BluefishShoulder season- Bluefish 50
- Striped bass 43
- Black sea bass 38
17 kt NEH 8:05 PM · 2.8 ftL 2:05 AM · 0.6 ft
Scores and forecasts are for planning only and can be wrong. Conditions on the water change fast; check the marine forecast before you go. Regulations change during the season, so confirm limits and closures with NYSDEC before you keep a fish.
