Pomponio State Beach (San Mateo Coast)
- Shortboard, Longboard
- Best for
- Intermediate
- Skill Level
- Swell
- Spot Type
- Quiet
- Crowd Level
This spot information is AI-assisted and has not been human verified. It may be incomplete, outdated, or incorrect. Verify safety, access, local rules, and current conditions with official or local sources before riding.
About
Pomponio State Beach is a rugged, exposed beach break on the San Mateo Coast that can deliver consistent surf throughout the year. The setup is typically best when a southwest-oriented groundswells arrives and the wind is offshore (east/offshore tendencies), helping the waves stay more clean and rideable. Conditions are often influenced by tides, and the beach can become narrower at higher water levels. The surf at Pomponio is generally described as working from around waist-high to overhead depending on swell and tide, with fast, peaky sections typical of the beach-break character. While multiple sources rate the break as consistent and usable even on smaller summer days, it can also become choppy with certain wind directions and may close out on larger swells (reported around 3 meters or more). Wave quality is often described as good to average depending on wind and swell matching. Safety is a key part of planning here. Rip currents and strong lateral drift are reported, and the area is flagged for shark risk as part of the Red Triangle. Additionally, the shorebreak can be heavy, and the location is remote with limited cell service. Local guidance emphasizes taking care of rips and sharks and checking tide timing before entering the water. Overall, Pomponio is a low-profile, rarely crowded alternative for surfers seeking solitude and dramatic coastline scenery. Day-use access and state-park rules apply (including no dogs and no fires). Expect cold water year-round and plan for appropriate thermal protection.
- Exposed, consistent beach-break surf
- Works best with southwest groundswells and offshore East winds
- Rarely crowded and low-profile
- Cold water year-round with strong current/rip risk
- Consistent year-round surf for an exposed beach break
- Rarely crowded; good option for solitude
- Produces waves from waist-high to overhead when conditions line up
- Exposed conditions with wind susceptibility and moderate-to-heavy shorebreak risk
- Cold water and strong currents/rip currents
- Sharks are a potential hazard
Wind, water and seasons
Wind
- Direction
- N, NW
- Wind Range
- 10–20 kts
- Wind Type
- Gradient — Prevailing Northwest gradient winds, often reinforced by afternoon sea breezes (regional pattern).
- Reliability
- average
- Gust Factor
- Moderate gusts — Moderate gustiness reported.
- Best Months
- April, May, June, July, August
- Shadow Zones
- Cliffs provide some shelter from light winds right at the shore.
Water & beach
- Water Type
- Swell
- Beach
- Sand — Sand beach with high sandstone cliffs backed along the shoreline.
- Beach Size
- Medium
- Waves
- Flat — Wave size described as flat by one source; other sources describe medium-to-overhead potential depending on swell.
- Launch
- Medium — Wide sandy beach at base of high sandstone bluffs.
- Launch Difficulty
- Easy — Wide sandy access; one source rates it easy while another rates it moderate due to remoteness/currents.
Through the year
Rainy season typically runs from December through March (regional notes also cite November through March).
By sport
What to expect for each.
Exposed beach break that can work year-round with consistent surf, producing waist-to-overhead waves. Best with southwest groundswells and offshore East winds; can be susceptible to wind and shorebreak.
- Wave Direction
- Both
- Optimal Swell
- SW, W, NW
- Swell Height
- 0.6–2.5 m
- Optimal Tide
- Low — Low tide noted as optimal by one source.
- Shelter
- Exposed — Open coastal exposure with no meaningful shelter.
- Wind Effect
- Works best with light offshore East winds; Northwest winds make it choppy.
- Bigger Swell
- Can close out when swell exceeds about 3 meters.
- Wave Quality
- Good — Wave quality reported as good overall, though another source notes average quality depending on conditions.
- Wave Power
- Moderate — Moderate power overall.
- Wave Shape
- Mixed — Mixed shape; tends to hold from waist-high to overhead when conditions align.
- Peel Speed
- Medium — Fast, peaky beach break waves with medium peeling speed.
- Ride Length
- Short — Short rides; fast, peaky sections.
- Ride Length Details
- Fast, peaky beach break waves; can offer quick, punchy lines rather than long rides.
Check the forecast before you go
See wind, waves, weather and session windows for Pomponio State Beach (San Mateo Coast) in the full forecast view.
Pomponio State Beach (San Mateo Coast) wind and wave forecast summary
- Wind
- 2–9 ktsGusts 18 kts
- Direction
- NW323°
- Strongest day
- Mon, Oct 269 kts
- Windy days
- 0/712 kts or more
- Waves
- 1.2–2.4 m9s period
- Temperature
- 11–21 °C
Over the next 7 days, Pomponio State Beach (San Mateo Coast) is forecast for daytime winds of 2–9 kts, peaking around 9 kts on Monday, October 26 with gusts to 18 kts. The prevailing direction is NW. Waves run 1.2–2.4 m with a period of about 9s. Based on the Wavind model, in the spot’s local time.
Other spots in the area
What to know before you launch
Safety, access, restrictions, rescue, and local rules can change. Treat these details as informational and confirm them locally before launching.
Hazards
- Sharks
- Rip currents
- Heavy shorebreak
- Remote location with limited cell service
Rescue & support
- Lifeguard
- None — No lifeguard presence reported at this location.
- Rescue & Self-Rescue
- Limited — Regional rescue is limited; emergency response is provided by State Park Rangers, Cal Fire, and the U.S. Coast Guard.
- Emergency Info
- In an emergency, dial 911. Nearest major medical care is in Half Moon Bay for urgent needs and Stanford Hospital in Palo Alto for major trauma (region). On-spot rescue availability is limited and lifeguards are generally not present.
- Localism / Vibe
- None — Sources indicate no localism issues.
Rules of the spot
State Park regulations apply; no fires; day use only (8am to sunset); dogs not permitted on the beach.
- No fires
- Day use only (8am to sunset)
- No dogs
- Take care of rips and sharks.
- Check the tide before heading out because the beach can become narrow at high tide.
- The parking lot often has plenty of space compared to neighboring beaches.
Getting there & access
- Nearest City
- San Gregorio
- Nearest Town
- San Mateo
- Parking
- Wide parking area/day-use facility available; open 8am–sunset daily. Paid parking lot/state park fees may apply.
- Access
- Located on Highway 1 between San Gregorio and Pescadero (day-use state beach).
- Cost Level
- Moderate
- Local Language
- English
What's on the beach
- Accommodation
- Nearby town — Camping and accommodation options exist in nearby Half Moon Bay and Pescadero area (within the region).
- Food & Drink
- No food or drink reported on-site; groceries and restaurants are available in nearby towns.
No schools or services are listed for this spot yet.
From riders who've been here
Latest reported conditions
Spot questions
Frequently asked questions
When is the best season at Pomponio State Beach (San Mateo Coast)?
For wind, the best months at Pomponio State Beach (San Mateo Coast) are April, May, June, July, August.
Which wind directions work at Pomponio State Beach (San Mateo Coast)?
Pomponio State Beach (San Mateo Coast) works with N, NW winds.
What skill level is Pomponio State Beach (San Mateo Coast) suitable for?
Pomponio State Beach (San Mateo Coast) suits these riding levels: Surfing: Intermediate.