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Ocean Beach (San Francisco) Surf Forecast

Northern California, CA · SF's raw open-ocean beachbreak - shifty, powerful, unforgiving.

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Ocean Beach (San Francisco) Spot Guide

Best swell

W
window S–NNW (180°–330°)

Ideal size

3–12 ft
breaking-wave face height

Best wind

E
offshore · W is onshore

Verified against

Buoy 46026
live NOAA readings · our error

The wave

BreakOpen-ocean beachbreak, several miles long
BottomSand
WavesHeavy, shifting A-frames; among the hardest-working beachbreaks anywhere
AbilityNo — OB punishes the underprepared: brutal paddle-outs, cold water, serious currents.
Best tideMid — the currents rearrange everything anyway
CrowdThin relative to the city behind it; the paddle is the doorman
HazardsRips, size, fog, the Potato Patch's freight-train sets on big winter days
AccessGreat Highway pull-offs from Sloat to Fulton

Local knowledge

San Francisco's western wall takes the North Pacific with no filter: fall and winter NW groundswell hits OB's bars at full strength, producing world-class barrels for those who can reach them. The paddle-out is the sport's honest tax — on real days it can take half an hour, and plenty of strong surfers never make it out.

Nearby spots

FAQ

What swell direction works best at Ocean Beach (San Francisco)?

W swell hits Ocean Beach (San Francisco) straight on. The spot picks up anything arriving from S (180°) through NNW (330°); swell from outside that window is blocked by the coastline.

What wind is best at Ocean Beach (San Francisco)?

E wind blows offshore and grooms the surf. W wind is straight onshore and chops it up; light wind under ~5 kn is fine from any direction.

When is the best time of year to surf Ocean Beach (San Francisco)?

Fall through winter (October-March), when North Pacific storms send consistent NW groundswell. Early fall usually has the best swell-to-conditions ratio; summer is the small season.

What's the best tide at Ocean Beach (San Francisco)?

Mid — the currents rearrange everything anyway. Tide predictions for the spot's NOAA station are in the forecast above.

Is Ocean Beach (San Francisco) good for beginners?

No — OB punishes the underprepared: brutal paddle-outs, cold water, serious currents.

How warm is the water at Ocean Beach (San Francisco)?

Roughly 50°F at its late-winter coldest to about 58°F in late summer. In practice that means a hooded 4/3 or 5/4 in winter and a 3/2 in summer. The forecast above shows the current water temperature.

How far out is this forecast reliable?

The wave model has real skill to about 10 days, and we cut the chart there instead of padding it with guesses. Days 1-3 are solid, 4-7 useful, 8-10 a trend heads-up - and we publish our measured error against NOAA buoys, updated continuously.

Forecast from TrueSwell's own physics-based wave model (exposure → refraction → breaking, every swell train separately), built on public NOAA and Open-Meteo data and scored daily against NDBC buoy observations. How the model works →