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Forecast
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© 2026·AI-powered bite forecast
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United States / Florida / Dumfoundling Bay

Bite forecast: Dumfoundling Bay

  • 328 acres
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Best fishing days for the next week

  1. SaturdaySeptember 5weather-based forecast
    31/100medium activity

    Drizzle: 75–88 °F

  2. WednesdaySeptember 2weather-based forecast
    30/100medium activity

    Cloudy: 75–88 °F

  3. ThursdaySeptember 3weather-based forecast
    28/100low activity

    Cloudy: 75–84 °F

Nearby towns

  • Hollywood4 mi
  • Miramar7 mi
  • Miami Beach10 mi

Dumfoundling Bay (Florida) — one of the area's fishing spots. About 1.3 km² in area. Close by — Hollywood, Miramar and Miami Beach. Salt water, not fresh — so this page carries its own marine bite forecast. Here you'll find a bite prediction — when fish are active and which hours give the best chances, adjusted for weather and pressure.

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Nearby rivers

  • Biscayne Creek2 mi
  • Oleta River2 mi
  • Bakers Haulover Inlet3 mi
  • Arch Creek4 mi
  • Little Arch Creek4 mi

Nearby water bodies

  • LakeMaule Lake1 mi
  • LakeSky Lake2 mi
  • LakeGreyknoll Lake2 mi
  • LakeGolden Isles Lake3 mi
  • PondLaguna Sole3 mi
  • LakeIndian Creek Lake4 mi
  • LakePointe Lake5 mi
  • LakeLake Henry8 mi
  • LakeTwin Lakes8 mi
  • LakeTwin Lakes8 mi

Bite calendar

Aug 31 – Sep 6
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Bite activity:highmediumlowslow
Based on:weatherseasonal
What is a bite calendar?
Red drumBlack drumStriped bassBluefishCobiaFlounderRed snapperSheepsheadKing mackerelMahi-mahiSnookSpanish mackerelSpotted seatroutTarpon

Black drum

6/10 · Fair

Hourly activity

0:006:0012:0018:0023:00
Bite activity:highmediumlow

The bite is moderate — fish feed in short bursts. A thunderstorm is possible: activity rises before the front and drops after.

Peak bite hours

Best time — 00:00–05:00 and 23:00–23:00 (nighttime activity).

Tactics

Look for structure — reefs, flats, channel edges; work them slowly near the bottom.

Lures

The water's turning murky — go with bright, noisy lures: soft-plastic jig or live bait.

Gear

It's a hot day — a hat, sunglasses, and plenty of water are a must. A thunderstorm is possible — bring a rain jacket, and pack up at the first rumble of thunder.

Summary

An average day — best chances during peak windows.

How this forecast is calculated

Why this forecast

The computed water temperature is around 80 °F — warmer than the 61–79 °F comfort range for Black drum: in the heat it drops deeper and feeds less often.

Computed water temperature by month; the green band is the 61–79 °F comfort rangecomfort 61–79 °F80 °F
JFMAMJJASOND

Black drum feeds at night: the peak falls in the dark hours, between sunset and sunrise.

The day: daylight hours and when Black drum feeds0:0012:0024:00

Pressure is flat: it moves no more than 0.03 inHg over the day, so the weather isn't shifting today's bite.

Pressure through the day, 0.03 inHg change
00:00 · 29.9823:00 · 29.95 inHg

One more input — the moon's feeding windows: within their hours the score sits higher than across the rest of the day. The window times are in the “Solunar feeding periods” card below.

Feeding windows on the day scale0:0012:0024:00

September is an active season for Black drum here.

JFMAMJJASOND

These are the same values the bite curve above was computed from. How the forecast works

Tides

  • High water00:360.2 ft
  • Low water06:54-2.3 ft
  • High water13:300.1 ft
  • Low water19:23-1.8 ft
0:006:0012:0018:0023:000:006:0012:0018:0023:00
Sea level height by hour
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
0.1 ft0.1 ft-0.2 ft-0.7 ft-1.2 ft-1.8 ft-2.2 ft-2.3 ft-2.1 ft-1.6 ft-1.1 ft-0.6 ft-0.2 ft0.1 ft0.1 ft-0.2 ft-0.6 ft-1.0 ft-1.5 ft-1.8 ft-1.7 ft-1.4 ft-1.0 ft-0.6 ft

Open-Meteo tide model, grid point 4.9 mi away

Water

Water temp.
88 °F
In the model
80 °F
Wave
0.5 ft
Period
5 s

Open-Meteo Marine model, grid cell 4.9 mi from the waterbody. Values are daily means.

3 SepThursday, September 3
+82°

Cloudy · feels like +92°

Low / high
+76°…+85°
Precipitation
0.00 in
Wind
7 mph ENE
Cloud cover
82%
Humidity
85%
Pressure
30.02 inHg
00:00+78°—6 mpheast wind, 6 mph90%100%
01:00+78°—5 mpheast wind, 5 mph91%100%
02:00+77°—4 mpheast wind, 4 mph92%100%
03:00+77°—4 mphnortheast wind, 4 mph94%76%
04:00+76°—4 mphnortheast wind, 4 mph94%77%
05:00+76°—5 mphnortheast wind, 5 mph95%100%
06:00+76°—5 mphnortheast wind, 5 mph95%89%
07:00+76°—3 mphnortheast wind, 3 mph96%76%
08:00+76°—5 mphnortheast wind, 5 mph96%41%
09:00+78°—6 mphnortheast wind, 6 mph94%53%
10:00+79°—6 mpheast wind, 6 mph93%91%
11:00+81°—5 mpheast wind, 5 mph89%100%
12:00+82°—7 mpheast wind, 7 mph85%82%
13:00+84°—7 mphnortheast wind, 7 mph83%85%
14:00+85°—5 mphnortheast wind, 5 mph79%35%
15:00+78°0.14 in12 mphsoutheast wind, 12 mph90%100%
16:00+79°—7 mphnortheast wind, 7 mph89%100%
17:00+82°—6 mphnortheast wind, 6 mph86%100%
18:00+82°0.01 in6 mpheast wind, 6 mph83%96%
19:00+80°0.06 in7 mpheast wind, 7 mph84%100%
20:00+78°0.01 in8 mpheast wind, 8 mph90%98%
21:00+77°0.01 in6 mphnortheast wind, 6 mph94%100%
22:00+77°0.00 in4 mpheast wind, 4 mph93%100%
23:00+77°—5 mpheast wind, 5 mph93%100%
+85°+80°+76°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Thursday, September 3
The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
DaylightMoon above the horizon
Sunrise
07:12
Sunset
19:54
Day length
12 h 42 min
Sunshine hours
4 h 41 min
UV index
6
high
Moon
Last quarter
Moonrise
23:57
Moonset
13:23

The day is 1 min shorter than yesterday.

Sunshine hours count direct sun only — cloud cover cuts it, so it is shorter than daylight.

Solunar feeding periods

+13% in the windowThursday, September 3
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major05:11–07:11Moon overhead
  • Minor12:53–13:53Moonset
  • Major17:41–19:41Moon underfoot
  • Minor23:27–00:00Moonrise

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.

What are solunar periods?