On This Water

Florida · Florida Bay / Flamingo

Redfish should be the day — sit the remaining guts until the bay breathes.

Backcountry. Reds and snook live here, not on the oceanside. Snake Bight, First National, the banks west of Flamingo. Wind and water color decide the day.

  • This brief is for 2026-04-18. No wind forecast that far out — score is tide, moon, and season. Not a copper day.
7.8OF 10

Tide + moon

low confidence

Forecast brief for Saturday, April 18. Back to this morning

Morning line

Flamingo 7.8 on Saturday, April 18 — tide, moon, and season only. No wind forecast that far out. YOLO day is Friday, August 28. Scores are 1–10, not a bite.

Mail it
-0.8-0.30.20.71.2LHLHLHLHFri 8 PMSat 8 PMSun 8 PMMon 8 PMTue 8 PM
low slack · 0.49 ftNOAA hourly · ft MLLW

Wind

NWS

NESWMPH

No wind reading

Sky

NWS

Sky not in

Sky not in

A 20% shower chance is not a cancel. A soaker is.

Moon

2% lit

Waxing crescent

spring range · 2%

Water

No gauge

Water

48°92°

Today’s range 1.2 ft

low slack

0.49 ft MLLW

Clock

NOAA 8723970

  • LowSat 7:24 AM · 0.46
  • HighSat 2:04 PM · 0.83
  • LowSat 8:23 PM · -0.38
  • HighSun 5:53 AM · 0.55
  • LowSun 7:58 AM · 0.45

Monthly YOLO day

Friday, August 28 · 8.1

Best remaining dry day this month with a real wind forecast. full · spring · tide range ~0.7 ft · wind to 10 mph · Thunderstorms · 51%

Next two weeks

Pulling the 14-day strip…

Where

  • Flamingo basins / Buttonwood

    mangrove edge · public structure · mid

    7.0

    Creeks and basins. Outgoing along the roots. Summer heat: early.

    • mangrove edge on a low slack tide is a secondary match.
    • In-play: Snook, Redfish, Tarpon.
    skiffkayakspinfly
  • FL - Florida Bay (Flamingo)

    mangrove edge · saved map · mid

    7.0

    Snake Bight & the backcountry; campground on site. · flats · GULF ATLAS! - FISH

    • mangrove edge on a low slack tide is a secondary match.
    • In-play: Redfish, Snook, Tarpon.
    skiffkayakwadeflyspin
  • Snake Bight

    grass flat · field manual · skinny

    6.2

    USGS GNIS 291282 (Snake Bight Channel). Flamingo backcountry. Reds live here, not on the oceanside. Wind and color decide it.

    USGS GNIS 291282

    • grass flat on a low slack tide is a secondary match.
    • In-play: Redfish, Snook.
    skiffflyspin
  • First National Bank

    hard flat · public structure · skinny

    5.6

    A named bank, not a secret. Sight if the water holds.

    • hard flat on a low slack tide is a secondary match.
    • In-play: Redfish.
    skifffly

When

  • Incoming water

    9.4

    Sat 9:00 AMSat 1:00 PM

    Moving water in the right part of the day.

  • Outgoing water

    9.1

    Sat 3:00 PMSat 10:00 PM

    Water is moving, but the clock is against you — heat or dark.

  • Incoming water

    9.4

    Sat 10:00 PMSun 8:00 AM

    Water is moving, but the clock is against you — heat or dark.

  • Outgoing water

    9.4

    Sun 7:00 AMSun 10:00 AM

    Moving water in the right part of the day.

  • Incoming water

    9.4

    Sun 9:00 AMSun 2:00 PM

    Moving water in the right part of the day.

Launch and beach access

County and state ramps near this water. FKNMS no-take is Keys-only, on the legal list.

  • Flamingo Marina

    NPS Everglades National Park

    The Florida Bay launch. Park fee. Backcountry permit if you camp.

    Official source

Legal water

NOAA FKNMS management zones — Sanctuary Preservation Areas, Ecological Reserves, Research-Only.

No FKNMS polygon in this box. Mainland Florida, Louisiana, Texas, Mexico, and the Bahamas are not Keys sanctuary closures.

Why — and who

  • Tide is low slack from NOAA.
  • Waxing crescent moon — spring tide range. Marsh and passes usually want the extra current of a spring.

Redfish

Sciaenops ocellatus

7.3

Thermal window

48°92°

In peak season for this water.

Florida SE: typically 18–27 in, 1/person, 2/vessel. Harvest banned in federal waters. Keys backcountry, not oceanside. Boca Harbor yes.

Snook

Centropomus undecimalis

7.3

Thermal window

56°92°

In peak season for this water.

Region matters. SE/Atlantic (Jupiter, Biscayne): typically 28–32 in, 1/day, closed Dec 15–Jan 31 and June 1–Aug 31. Charlotte Harbor / Southwest (Boca Grande): typically 28–33 in, closed Dec 1–end of Feb and May 1–Sep 30. Snook permit required. Verify FWC.

Tarpon

Megalops atlanticus

7.3

Thermal window

68°94°

In peak season for this water.

Florida: catch-and-release. Fish over 40 in must stay in the water. One harvest tag/year only for a potential IGFA record.

Great barracuda

Sphyraena barracuda

5.8

Thermal window

66°92°

Bycatch and beach noise — not the reason you came. In peak season for this water.

Generally unregulated. Ciguatera risk rises with size. Do not keep a big one for the table.

Jack crevalle

Caranx hippos

5.5

Thermal window

64°94°

Bycatch and beach noise — not the reason you came. Present, not peak.

Generally unregulated. Still, do not leave a pile.

Regs citedFWC saltwater recreational · current FWC regional rules · rolls in 7 days. Snook closures are regional. Boca Grande is not Jupiter. Verify FWC before you keep one.