Finding the pulse of the reef...
This week
snorkel & freedive readBest day this week: Tuesday, 9 AM–12 PM.
Next 12 hours
Fog now, partly cloudy moving in around 6 AM.
Conditions
Visibility, water, current, and wind. The in-water read.
Visibility
Poor
Onshore WNW chop · Short-period surge
Water
60°
5–7 mm + hood
Current
0.5 kt
gentle drift
Surge
5.15s
high surge
Wind
13 mph
onshore WNW
Visibility is an estimate — wind, rain, tide & water alerts.
The spot
The things that stay true when the weather changes.
Ocean Beach, CA is for experienced water people. Conditions here punish inexperience.
A sand-bottom beach break running from Kelly's Cove at the north end to Sloat Boulevard at the south, best with a northwest, west-northwest or west swell and an offshore wind out of the east, October through January, per Surfline. The tide moving in and out of the Golden Gate reshapes the sandbars by the hour, so the wave changes through the day and along the length of the beach, and getting past the impact zone is often hard even when the surf is small.
The Upper Great Highway, which once ran the length of the beach from Lincoln Way to Sloat Boulevard, closed permanently to cars in March 2025 and reopened that April as Sunset Dunes, a car-free park run by San Francisco Recreation and Parks. City-owned parking lots serve the beach and close at 10 p.m. each night; generally accessible restrooms sit at the corner of Sloat Boulevard and the Great Highway.
Checked 2026-08-28. Sources: National Park Service: Ocean Beach (Golden Gate NRA), National Park Service: Golden Gate NRA beach safety, National Park Service: Golden Gate NRA recreational fire regulations, National Park Service: Ocean Beach accessibility, National Park Service: Golden Gate NRA superintendent's compendium, National Park Service: Golden Gate NRA fees and passes, Surfline: Central Ocean Beach spot guide, San Francisco Recreation and Parks: Sunset Dunes, San Francisco Recreation and Parks: Sunset Dunes background and timeline.
Tides & Sky
When the water moves, and how bright the night.
Calmest water was
4:41 PM – 6:41 PM
Low slack · Low evening sun · Least current
That window has passed — the water settles again at the next slack tide.
High
11:37 PM
5.827ft
Low
6:02 AM
0.291ft
Full Moon
99%
Daylight: 13h 9m · UV 7 High
Life
The reef keeps its own calendar.
Double-crested Cormorant · Western Gull · Heermann's Gull · Black-crowned Night Heron · Western Gull +3 more
Regulations
Take only what the season allows.
We've only loaded detailed seasons & limits for South Florida so far. For California, check the official source before you fish:
California saltwater regulationsOfficial source: CDFW· opens the agency site
The reef will wait for a clearer day.
Snorkel: poor viz, cold 60 F water, 4-5 ft waves, 13 mph onshore wind.
Best window was: 4:41 PM–6:41 PM · Low slack · Low evening sun · Least current