Waterlands

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Winter flounderOff season

Bay · Massachusetts

Polpis Harbor

41.30°N · 70.02°W · Bay · Nantucket Sound

LOADING MAP

Best score today · 12 AM · Winter flounder

66/100Great
Now
203 PM EDT
Best window
6-8 PMFlood tide
Tide now
Low1.0 ft

Data from: NOAA CO-OPS + NDBC + ECMWF + Open-Meteo Marine · Waterlands engine

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24-hour conditions · rolling from now

Conditions · 3 PM · now

Time3PNOW
Score20Poor
Tide1.0 ftLow
CurrentEbb0.9 kn · toward N
Wind20 kn NEgusts 26 · steady
Sea stateRough4.5 ft · 5 s
Air temp61°Mild
WeatherOvercast97% cloud
Water66°FObserved

Current regulations

What you can keep here today

IN EFFECT NOW

No rule for Winter flounder is on file here yet, so its status is unknown, not closed. Confirm limits with MassDMF before you keep a fish.

Seasonality · 52-week view · this week ringed

When Winter flounder is best here

Out of season for Winter flounder · it leaves in 10 weeks

Winter flounder season by week of the year. Out of season for Winter flounder · it leaves in 10 weeks.
  • Peak
  • Shoulder
  • Off
  • Not here
  • This week

Winter flounder in Massachusetts

Spot profile

Polpis Harbor

Depth
2-9 ftFlat bottom
Structure
Bay · Inner · ProtectedBay · flat bottom
Season
Off seasonWinter 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 Polpis Harbor

Polpis Harbor is a bay in Nantucket Sound, Massachusetts. Depth is 2-9 ft, with a flat bottom. Its profile reads bay, inner water and protected.

Waterlands scores 10 species here; the best right now are striped bass, little tunny and black sea bass. It is peak season now for striped bass, little tunny, black sea bass and bluefish, and shoulder season for tautog and summer flounder. Striped bass peak from May through June and from September through October. Little tunny peak from September through October. Black sea bass peak from June through July and in September.

Tackle & technique

Winter flounder
Winter flounder spend late winter and spring on mud and sand bottom in harbors, coves and tidal channels, often in 5 to 30 feet. Anchor, chum with crushed clams or mussels, and fish small long-shank hooks with worm or clam on the bottom, tapping the rig to stir up mud. The bite is light, so use a sensitive rod.
Striped bass
Striped bass feed where moving tide pushes bait past structure: inlets, points, jetties, bridge pilings and rips in the surf, usually in 2 to 40 feet of water. Fish dawn, dusk and night hardest, casting plugs, bucktails and soft plastics or drifting live bunker and eels, and chunk bait on the bottom in current. In midsummer the larger fish drop deeper or feed mostly after dark.
Little tunny
Little tunny travel fast in schools that pin bait against inlets, points, jetties and tide rips, usually within a few miles of shore and often in less than 60 feet. Stay off the school's path, wait for it to surface within range, and cast small metal or epoxy jigs with a fast retrieve. When fish stay down, troll small feathers along bait edges and color changes to find them.

Nearby spots

Other spots within an easy run

  • Wyers Point

    Cape · 2.0 mi

    51
    Top: Striped bassPeak season
    • Striped bass 51
    • Little tunny 48
    • Bluefish 44

    20 kt NEH 9:44 PM · 3.0 ftL 3:51 AM · 0.4 ft

  • Abrams Point

    Cape · 2.3 mi

    51
    Top: Striped bassPeak season
    • Striped bass 51
    • Little tunny 48
    • Bluefish 45

    20 kt NEL 3:20 PM · 0.9 ftH 9:53 PM · 3.4 ft

  • Nantucket Harbor

    Bay · 1.3 mi

    50
    Top: Striped bassPeak season
    • Striped bass 50
    • Little tunny 46
    • Black sea bass 45

    20 kt NEL 3:20 PM · 0.9 ftH 9:53 PM · 3.4 ft

  • Head of the Harbor

    Bay · 1.7 mi

    50
    Top: Striped bassPeak season
    • Striped bass 50
    • Little tunny 46
    • Black sea bass 44

    20 kt NEH 9:44 PM · 3.0 ftL 3:51 AM · 0.4 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 MassDMF before you keep a fish.