Surfing conditions by location
Live marine conditions, tide and moon windows, and a single go/no-go verdict for every coastal surfing destination we cover. Free, no signup.
Massachusetts
1 spotNew York
1 spotVirginia
1 spotNorth Carolina
1 spotFlorida
1 spotCalifornia
3 spotsKelp forests for white seabass and halibut, plus offshore runs to the Coronado Islands and the Tanner Bank. Cool Pacific water year-round; viz improves with offshore winds.
Marine reserve at La Jolla Cove, kelp forest divable year-round. Outside the reserve: legendary freediving for white seabass and calico bass.
Classic California point surf, with the famous Surfrider Beach. Halibut flats for drift fishing, local kelp reefs for calico bass.
Hawaii
2 spotsKnown for bluewater spearfishing — mahi, wahoo, and yellowfin tuna off the offshore FAD buoys. North Shore surf breaks in winter are a major draw.
Molokini Crater diving, Honolua Bay on calm days, plus bluewater trips between the islands. Winter humpback whale migration routes overlap fishing grounds.
How Submarius handles surfing
Every location page shows the same thing: live wind, swell, tide, and bite-score data pulled from free public sources (Open-Meteo Marine, NOAA, NOAA Tides) — aggregated into one verdict you can read in a second. Every factor is tappable for the full reasoning. No black-box AI claims.
How the Submarius clarity model works — satellite data, river plumes, and post-dive reports.
What the 0–10 number means, which signals it uses, and why most other bite scores are wrong.
The full pitch — what Submarius does for surfing and how it compares to other apps.
Common questions
Submarius reads the same ocean — swell, wind, and tide are the signals surfers, divers, and spearfishers all need. Surf mode reweights the verdict around swell size, period, direction, and wind cross/offshore flavor.
We don't offer cams — Surfline has hundreds of camera spots and that's their moat. Submarius focuses on the forecast verdict and honest uncertainty, with safety features permanently free. Use the right tool for the moment.
Yes. Current conditions, 2-day forecast, and all safety features are permanently free. Pro ($12.99/mo, $99/yr, or $149 lifetime) adds the 10-day forecast and premium overlays.