Grand Isle Fishing Forecast

29.1929° N, 90.0769° W

Fishing conditions for Grand Isle

Today Tomorrow Jul 21 Jul 22 Jul 23 Jul 24
sunrise 06:13
sunset 20:00

Biting score

63%
Good biting conditions

The best time for fishing is evening

  • 02:00
  • 05:00
  • 08:00
  • 11:00
  • 14:00
  • 17:00
  • 20:00
  • 23:00
  • CloudyNight1
  • CloudyNight1
  • CloudyDay1
  • CloudyDay2
  • CloudyDay1
  • CloudyDay2
  • ClearSkyNight
  • Rain1
  • 47%
  • 41%
  • 41%
  • 47%
  • 49%
  • 42%
  • 52%
  • 63%
  • OK biting conditions
  • OK biting conditions
  • OK biting conditions
  • OK biting conditions
  • OK biting conditions
  • OK biting conditions
  • OK biting conditions
  • Good biting conditions

Now, July 19
7:57 AM

CloudyDay1
28° FEELS LIKE25°
wind
6.5 m/s GUSTS9.75 m/s
101.6 kPa RISING PRESSURE
humidity
79%
uv index
0low
cloud cover
100%
visibility
24km
moon rise
10:42AM
moon
moonNew
  • Grand Isle Solunar Fishing Activity Report for Today

    Current fishing activity in Grand Isle, United States, according to the solunar forecast, is moderate, which leads to a medium bite score.

    Over the next 6 days, the highest fish activity is expected on Friday (11 PM peak), Thursday (11 PM peak), and Tomorrow (2 PM peak)—making these the best times to go fishing in Grand Isle.

  • Air conditions

    The air temperature is 82°F (28°C) . Sunrise today: 06:13 AM, sunset: 08:00 PM. The weather conditions indicate the sky is overcast.

    The UV index is currently 0 (Low) .

    The wind is coming from the north at 14.5 mph (6.5 m/s), with gusts reaching 21.8 mph (9.75 m/s). Atmospheric pressure is 30 inHg (762 mmHg).

  • Moon Phases

    The moon phase is currently New, with moonrise at 10:42 AM and moonset at 10:31 PM.

About this spot

  • Grand Isle Solunar Fishing Activity Report for Today

    Current fishing activity in Grand Isle, United States, according to the solunar forecast, is moderate, which leads to a medium bite score.

    Over the next 6 days, the highest fish activity is expected on Friday (11 PM peak), Thursday (11 PM peak), and Tomorrow (2 PM peak)—making these the best times to go fishing in Grand Isle.

  • Air conditions

    The air temperature is 82°F (28°C) . Sunrise today: 06:13 AM, sunset: 08:00 PM. The weather conditions indicate the sky is overcast.

    The UV index is currently 0 (Low) .

    The wind is coming from the north at 14.5 mph (6.5 m/s), with gusts reaching 21.8 mph (9.75 m/s). Atmospheric pressure is 30 inHg (762 mmHg).

  • Moon Phases

    The moon phase is currently New, with moonrise at 10:42 AM and moonset at 10:31 PM.

Archive

About this spot

Reviews 1

  • WA
    Windy AI 08 July 2026
    Grand Isle, Louisiana's only inhabited barrier island, is one of the most celebrated fishing destinations on the Gulf Coast, where the vast surrounding marshes, passes, and nearshore Gulf support exceptional redfish, speckled trout, flounder, tarpon, and shark fishing in one of the most productive and wild coastal fishing environments on the Gulf of Mexico. Spot Features: Grand Isle is Louisiana's only inhabited barrier island in Jefferson Parish, one of the southernmost communities in the continental United States, adjacent to the Caminada Pass and the vast Louisiana coastal marshes, with exceptional inshore fishing for redfish, speckled trout, flounder, black drum, sheepshead, and tarpon, and offshore access to the prolific Gulf of Mexico. Seasonality: Redfish (red drum) and speckled trout are the primary inshore targets at Grand Isle in Jefferson Parish, Louisiana, year-round, with redfish best in fall and seatrout most productive in spring and fall. Flounder are a fall-run species. Black drum and sheepshead are cool-season species. Tarpon are summer visitors. Shark fishing is a local specialty.
Guest:

Nearest Meteostations

Closest meteostation (14.05km):

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