Waterlands

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Summer flounderShoulder season

Bar · Massachusetts

Nonamesset Shoal

41.51°N · 70.67°W · Bar · Vineyard Sound

LOADING MAP

Best score today · 4 AM · Summer flounder

75/100Great
Now
507 PM EDT
Best window
9 PM-12 AMEbb tide
Tide now
Ebbing1.3 ft ▼

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

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24-hour conditions · rolling from now

Conditions · 7 PM · now

Time7PNOW
Score50Good
Tide1.3 ft ▼Ebbing
CurrentFlood0.9 kn · toward SSE
Wind9 kn NEgusts 19 · steady
Sea stateModerate3.0 ft · 4 s
Air temp57°Mild
WeatherOvercast100% cloud
Water69°FObserved

Current regulations

What you can keep here today

IN EFFECT NOW

No rule for Summer 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 Summer flounder is best here

Shoulder season for Summer flounder · 1 more week at shoulder

Summer flounder season by week of the year. Shoulder season for Summer flounder · 1 more week at shoulder.
  • Peak
  • Shoulder
  • Off
  • Not here
  • This week

Summer flounder in Massachusetts

Spot profile

Nonamesset Shoal

Depth
15-30 ftSlope
Structure
Shoal · Inner · Semi-exposedShoal · slope
Season
Shoulder 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 Nonamesset Shoal

Nonamesset Shoal is a bar in Vineyard Sound, Massachusetts. Depth is 15-30 ft, with a slope. Its profile reads shoal, inner water and semi-exposed.

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

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.
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.
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

  • Juniper Point

    Cape · 0.6 mi

    74
    Top: ScupPeak season
    • Scup 74
    • Striped bass 71
    • Little tunny 70

    9 kt NEL 2:05 AM · 0.2 ftH 6:30 AM · 1.3 ft

  • Sheep Pen Harbor

    Bay · 0.4 mi

    73
    Top: ScupPeak season
    • Scup 73
    • Striped bass 71
    • Little tunny 69

    9 kt NEL 1:03 AM · 0.6 ftH 6:20 AM · 1.7 ft

  • Nonamesset Point

    Cape · 0.2 mi

    71
    Top: Striped bassPeak season
    • Striped bass 71
    • Little tunny 70
    • Scup 66

    9 kt NEL 2:05 AM · 0.2 ftH 6:30 AM · 1.3 ft

  • Broadway

    Channel · 0.6 mi

    70
    Top: Striped bassPeak season
    • Striped bass 70
    • Scup 67
    • Bluefish 64

    9 kt NEL 1:03 AM · 0.6 ftH 6:20 AM · 1.7 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.