Waterlands

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Summer flounderShoulder season

Channel · Massachusetts

Chatham Roads

41.65°N · 70.00°W · Channel · Nantucket Sound

LOADING MAP

Best score today · 1 AM · Summer flounder

72/100Great
Now
383 PM EDT
Best window
5-8 PMFlood tide
Tide now
Low1.2 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
Score38Fair
Tide1.2 ftLow
CurrentEbb0.7 kn · toward SE
Wind18 kn NEgusts 25 · steady
Sea stateModerate2.8 ft · 4 s
Air temp60°Mild
WeatherPartly cloudy48% 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

Chatham Roads

Depth
20-30 ftFlat bottom
Structure
Channel · Inner · Semi-exposedChannel · flat bottom
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 Chatham Roads

Chatham Roads is a channel in Nantucket Sound, Massachusetts. Depth is 20-30 ft, with a flat bottom. Its profile reads channel, inner water and semi-exposed.

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

Nearby spots

Other spots within an easy run

  • Harding Beach Point

    Cape · 1.0 mi

    51
    Top: Little tunnyPeak season
    • Little tunny 51
    • Striped bass 51
    • Bluefish 47

    18 kt NEH 9:53 PM · 4.2 ftL 3:48 AM · 0.9 ft

  • Sears Point

    Cape · 1.3 mi

    51
    Top: Little tunnyPeak season
    • Little tunny 51
    • Striped bass 51
    • Bluefish 47

    18 kt NEH 9:53 PM · 4.2 ftL 3:48 AM · 0.9 ft

  • Cockle Cove

    Bay · 1.3 mi

    48
    Top: Little tunnyPeak season
    • Little tunny 48
    • Scup 48
    • Striped bass 48

    18 kt NEH 9:51 PM · 4.1 ftL 3:47 AM · 0.7 ft

  • Common Flat

    Flat · 1.2 mi

    42
    Top: Black sea bassPeak season
    • Black sea bass 42
    • Striped bass 42
    • Little tunny 41

    18 kt NEH 9:53 PM · 4.2 ftL 3:48 AM · 0.9 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.