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Flounder lives in Massachusetts. Today's bite forecast, a day-by-day and hour-by-hour activity calendar, best time and baits.
The bite is strong — fish are active. Weather is steady, with no sharp swings — fish behave predictably.
Best time — 00:00–04:00 and 23:00–23:00 (nighttime activity).
Look for structure — reefs, flats, channel edges; work them slowly near the bottom.
In clear water, natural colors work best: soft-plastic jig or live bait.
It's a hot day — a hat, sunglasses, and plenty of water are a must.
Worth going — it's a productive day.
The computed water temperature is around 70 °F — inside the 54–75 °F comfort range for Flounder, so baseline activity is high.
Flounder feeds at night: the peak falls in the dark hours, between sunset and sunrise.
Pressure is flat: it moves no more than 0.03 inHg over the day, so the weather isn't shifting today's bite.
September is peak season for Flounder here.
These are the same values the bite curve above was computed from. How the forecast works
Cloudy · feels like +73°
The day is 3 min shorter than yesterday.
Sunshine hours count direct sun only — cloud cover cuts it, so it is shorter than daylight.
The windows are set by the moon's transit and rise, and the forecast above already accounts for them: within these hours the bite score sits higher than across the rest of the day, while the day's overall level still comes from the catch-calibrated model.
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