Pomponio State Beach (San Mateo Coast)

Surfing
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 It may be incomplete, outdated, or incorrect.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 this spot

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
Great for
Surfing shortboardSurfing longboardBeginnersAdvanced riders
What's great
  • 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
Heads up
  • Exposed conditions with wind susceptibility and moderate-to-heavy shorebreak risk
  • Cold water and strong currents/rip currents
  • Sharks are a potential hazard
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Practical spot guide

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

10–17 °C
Water Temperature
8–22 °C
Air Temperature
Wetsuit Guide
Jan–Dec: 4/3mm or 3/2mm + Boots, HoodJan–Dec: 4/3mm or 5/4mm + Boots, Gloves, Hood
Storm/Rain Season

Rainy season typically runs from December through March (regional notes also cite November through March).

By sport

What to expect for each.

SurfingBest for this spotSkill Level

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.

Beach break
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.
Forecast

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.

Nearby

Other spots in the area

Safety

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
Ability Level: Intermediate
Recommended Safety Gear
HelmetImpact vestLeashHoodBoots

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.

Restrictions
  • No fires
  • Day use only (8am to sunset)
  • No dogs
Local Tips
  • 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
Amenities

What's on the beach

Parking
Picnic area
Toilets
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.
Learn, rent & more

Schools & services

No schools or services are listed for this spot yet.

Reviews

From riders who've been here

Community observations

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.