On This Water

Seychelles · Alphonse / St François

Giant trevally should be the day — flood St François and the lagoon — bones first, then a GT on the rim. Work the leeward shore — fly gets harder.

The Seychelles flats photograph. Giant trevally on the atoll edges, bones and Indo-Pacific permit on St François. Lodge water — this is not a freelance wade. Tide is a modeled Indian Ocean clock. There is no NOAA gauge. Not the Caribbean. Not a rooster.

  • This brief is for 2026-05-15, not this morning. Wind is a forecast. Observed water versus the table is a today-only instrument.
  • Seychelles requires an SFA license. Outer atolls are lodge water. Ste Anne and other parks are marked — verify before you fish.
7.4OF 10

Forecast

low confidence

Forecast brief for Friday, May 15. Back to this morning

Morning line

Alphonse 7.4 on Friday, May 15. 21 mph SE. Overcast. YOLO day is Sunday, August 30. Scores are 1–10, not a bite.

Mail it
-1.7-0.8-0.00.81.6LHLHLHLHFri 4 AMSat 4 AMSun 4 AMMon 4 AM
incoming · 0.03 ft · drag or hover for the clockModeled M2 clock — no NOAA gauge on this water. Not a buoy.

Wind

OPEN-METEO

NESW21MPH

From SE · gust 27

Sky

OPEN-METEO

Clouds

Overcast

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

Moon

3% lit

Waning crescent

spring range · 3%

Water

No gauge

Water

48°92°

Today’s range 2.3 ft

incoming

0.03 ft modeled

Clock

Modeled M2

  • LowFri 5:00 AM · -1.23
  • HighFri 11:00 AM · 1.18
  • LowFri 5:00 PM · -1.11
  • HighSat 12:00 AM · 1.05
  • LowSat 6:00 AM · -1.03

Seychelles tides are modeled from lunar M2. Use them for windows, not a bar crossing. There is no NOAA gauge on these atolls.

Monthly YOLO day

Sunday, August 30 · 7.0

Best remaining dry day this month with a real wind forecast. waning gibbous · mid · tide range ~2.4 ft · wind to 31 mph · Rain · 34%

Next two weeks

Pulling the 14-day strip…

Where

This pip is that mark on this tide — not the day on the ring.

  • St François flats

    hard flat · public structure · skinny

    7.9

    The named neighbor atoll. Bones and Indo-Pacific permit. Lodge water. Do not freelance a park.

    • hard flat on a incoming tide is a classic match.
    • In-play: Bonefish, Permit, Giant trevally.
    skiffwadefly
  • Alphonse lagoon

    hard flat · public structure · skinny

    7.3

    Inside the rim. Sight water. The GT lives on the edge, not in the bathtub.

    • hard flat on a incoming tide is a classic match.
    • In-play: Bonefish, Giant trevally.
    skiffflywade

When

When is moving water in a good hour — not the day. Today’s ring mixes the best mark, the lead fish, and the best window, then taxes the sky. A strong incoming can sit under a weak day if the wind or the fish is off. Calendar cells are a third recipe: range, moon, and the day’s forecast.

  • Incoming water

    9.1

    Fri 8:00 AMFri 1:00 PM

    Moving water in the right part of the day.

  • Outgoing water

    8.8

    Fri 12:00 PMFri 7:00 PM

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

  • Incoming water

    8.8

    Fri 6:00 PMSat 1:00 AM

    Moving water in the right part of the day.

  • Outgoing water

    9.1

    Sat 1:00 AMSat 8:00 AM

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

  • Incoming water

    9.1

    Sat 7:00 AMSat 2:00 PM

    Moving water in the right part of the day.

Launch and beach access

Lodge and Victoria doors. SFA license. Outer atolls are not a freelance wade.

  • Alphonse lodge

    SFA / Alphonse Island

    Lodge water. St François is the neighbor atoll. Not a freelance wade.

    Official source

Legal water

No-take and closed water cited to the agency that owns it. Only the Keys box is FKNMS.

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

Why — and who

  • Tide is incoming (modeled — no NOAA gauge on this water).
  • Overcast. Clouds steal the window on bones and permit.
  • Wind 21 mph SE. This is a spin / structure / stay-home call.
  • Waning crescent moon — spring tide range. Sight water often prefers a moderate range and clean water over a huge spring.

Bonefish

Albula vulpes

8.4

Thermal window

64°92°

In peak season for this water. This tide stage (incoming) matches how they hunt.

Seychelles: treat as C&R. Lodge and SFA rules on the outer atolls.

Permit

Trachinotus falcatus

8.4

Thermal window

66°92°

In peak season for this water. This tide stage (incoming) matches how they hunt.

Seychelles: Indo-Pacific permit / snubnose. Treat as C&R. Lodge and SFA rules. Not a Keys merkin fish with a different latin name pretending to be the same.

Giant trevally

Caranx ignobilis

8.4

Thermal window

68°94°

In peak season for this water. This tide stage (incoming) matches how they hunt.

Seychelles: verify SFA. Lodge programs are typically catch-and-release. Not an Atlantic jack.

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. This tide stage (incoming) matches how they hunt.

Incidental on the reef. Not a GT.

Regs citedSeychelles Fishing Authority · current SFA license and harvest · rolls in 7 days. Outer atolls are lodge water. Giant trevally lives here. Not on Texas. Not in Puerto Rico.