Swell Intel

Dillon Beach Surf Forecast

Northern California

Dillon Beach surf spot

Current Conditions

Poor - Fair
Wave Height
4-5+ft
head high
Swell Period
8.8s
Wind
10mph
NW / Gusts 21mph
Conditions
Poor - Fair
Active Swells
Primary
0.9ft @ 16sSW
Secondary
0.5ft @ 12sSSW
Wind Swell
7.7ft @ 9sWNW

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Spot Guide

Break
Beach
Bottom
Sand
Level
Intermediate
Crowd
Light
Best Swell
W
Best Wind
E
Season
Fall

Dillon Beach is a remote and scenic Northern California surf spot tucked near the mouth of Tomales Bay, where the beach faces nearly due west and picks up consistent northwest and west swells rolling in off the Pacific. The waves here are typically punchy and fast-breaking beach break, with conditions varying from mellow rollers ideal for intermediate surfers to powerful, hollow sections during larger northwest swells in fall and winter. Its relative isolation along the Northern California coast keeps crowds minimal, rewarding those willing to make the drive with uncrowded lineups and a raw, rugged coastal atmosphere.

Strong currentsCold waterRip currentsSharksShore breakFog

Forecast Charts

Daily Forecast

Thu, Mar 26Poor - Fair

Hold off if you can — morning starts out poor - fair with 4-5ft waves. Afternoon shapes up better with 5-6ft and fair conditions.

6am9am12pm3pm
9s WNW|Calm
Fri, Mar 27Fair - Good

Expect 5-6ft all day on WNW swell at 10s with barely a breath of wind — nothing amazing but surfable.

6am9am12pm3pm
11s WNW|Calm
Sat, Mar 28Good

Aim for the middle of the day — 4-5ft on WNW swell at 10s with glassy conditions. Morning is a bit bumpy but things clean up by late morning.

6am9am12pm3pm
10s WNW|Calm
Sun, Mar 29Fair - Good

Dawn patrol is the move — 3-4ft on WNW swell at 10s with glassy conditions. It gets a bit messier later in the day.

6am9am12pm3pm
9s WNW|Calm
Mon, Mar 30Fair

First light looks cleanest — 2-3ft on WNW swell at 8s with glassy conditions. Things get a bit scrappier as the day goes on.

6am9am12pm3pm
9s WNW|Calm

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Dillon Beach Surf Forecast FAQ

What is the current surf forecast for Dillon Beach?
The current wave height at Dillon Beach is 4-5+ft with a 8.8s swell period. Wind is NW at 10mph. Conditions are rated Poor - Fair.
How accurate is the Dillon Beach surf forecast?
Our Dillon Beach 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.