Question 1

How does Swell Intel calculate breaking wave heights?

Accepted Answer

Swell Intel uses proprietary wave modeling technology that combines NOAA GFS offshore wave data with spot-specific bathymetry (ocean floor depth) and coastal orientation. This transforms open-ocean swell heights into accurate breaking wave heights for each surf spot, giving you the actual rideable wave size rather than just buoy readings.

Question 2

How often are surf forecasts updated?

Accepted Answer

Surf forecasts are updated hourly with the latest NOAA GFS model runs and real-time weather data. This ensures you always have the most current predictions for wave height, swell direction, wind conditions, and tides.

Question 3

How many surf spots does Swell Intel cover?

Accepted Answer

Swell Intel covers over 650 surf spots across the United States, including the East Coast, West Coast, Gulf Coast, Hawaii, and Puerto Rico. Each spot has its own detailed forecast page with breaking wave heights, swell analysis, wind data, and tide charts.

Question 4

What is the difference between Free and Premium plans?

Accepted Answer

The Free plan includes 5-day forecasts, 5 favorite spots, and basic features. Premium ($2.99/mo) unlocks 16-day extended forecasts, 15 favorites, 10 surf alerts, wave energy analysis, and all advanced features. Both plans include breaking wave heights, swell analysis, wind, and tide data.

Surf Forecasts

East Coast

Downeast & Midcoast

Southern Maine

Cape Cod & Islands

Ma Mainland

Long Beach Island

North Jersey

South Jersey

Fire Island

Long Beach & Rockaway

Montauk

The Hamptons

Crystal Coast & South

Hatteras

Outer Banks

Newport

South County & Block Island

Charleston & Lowcountry

Grand Strand

Delaware

Georgia

Maryland

New Hampshire

Virginia

Florida

Ne Florida

Palm Beach

Se Florida

Space Coast

Treasure Coast

Volusia

Alabama & Louisiana

Fl Panhandle

Sw Florida

Tampa Bay

Gulf Coast

South Texas

Upper Texas Coast

Deep South

West Coast

Malibu

South Bay & La

Humboldt

Mendocino

San Francisco

Sonoma & Marin

North Orange County

South Orange County

North Oregon

South Oregon

North San Diego

South San Diego

East Side

Half Moon Bay

North Coast

South County

West Side

Olympic Peninsula

Westport & Long Beach

Santa Barbara County, California

Ventura County, California

Oahu

North Shore

South & West Oahu

Puerto Rico

Aguadilla & Isabela

North Coast Pr

Rincon

South & East Pr