Grand Isle Surf Forecast, Florida - West Coast
Florida - West Coast
Current Conditions
PoorWave Height
1-2ft
knee to waist high
Swell Period
6.8s
Wind
11mph
ESE / Gusts 18mph
Conditions
Poor
Active Swells
Wind Swell
2.0ft @ 7sSSE
Daily Forecast
3 of 5 daysTue, Mar 312-3ft
Poor6am9am12pm3pm
Wed, Apr 12-3ft
Poor - FairSlim pickings today — 2-3ft and poor - fair with 11mph SSE winds.
6am9am12pm3pm
7s SSE|8-11mph SE
Thu, Apr 23-4ft
PoorA slow one — 3-4ft waves and poor conditions with 16mph SE winds.
6am9am12pm3pm
7s SSE|15-16mph SE
Forecast Charts
Grand Isle Surf Spot Guide
Break
Beach
Bottom
Sand
Level
Beginner
Crowd
Light
Best Swell
S
Best Wind
N
Season
Fall
Grand Isle on Florida's west coast offers accessible beach breaks with gentle, forgiving waves perfect for learning to surf. The sandy bottom and NW-facing orientation make it responsive to autumn swells while remaining relatively sheltered during other seasons. This quiet barrier island spot delivers mellow, rolling waves ideal for beginners and families looking for a peaceful Gulf Coast experience.
Occasional strong currentsShallow water at low tide
Wave heights shown are breaking wave heights — the actual rideable wave size at this spot.
Grand Isle Surf Forecast FAQ
What is the current surf forecast for Grand Isle?
The current wave height at Grand Isle is 1-2ft with a 6.8s swell period. Wind is ESE at 11mph. Conditions are rated Poor.
How accurate is the Grand Isle surf forecast?
Our Grand Isle forecast uses NOAA GFS and other weather models combined with spot-specific bathymetry to calculate breaking wave heights. Short-range (1-3 day) forecasts are most reliable. Extended forecasts show general trends.
What is the breaking wave height at Grand Isle?
The current breaking wave height at Grand Isle is 1-2ft, produced by a 2ft SSE wind swell swell at 7s. Breaking wave height is the actual rideable wave size at the shore — calculated from offshore swell data using this spot's coastal bathymetry — not the raw buoy reading.
When is the best time to surf Grand Isle?
Based on the current 5-day forecast, the best window to surf Grand Isle is Sunday from 6 AM to 9 AM with 3ft waves, a 7.4s swell period, and conditions rated Fair. Check the hourly forecast for updates as conditions can shift.