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Photo: Winter sunset Manresa Uplands Beach - panoramio by jayzucca (CC BY 3.0) License

Manresa Main State Beach

Beach · Watsonville, California

Good conditions todaycamping-nearby

Sandy stretch with unpredictable weather that's popular for surf fishing, surfing & sunsets.

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Current water conditions

Water temp
57°F
14°C
Cold water — serious cold-shock risk today. At this temperature, sudden immersion can trigger involuntary gasping and sap a strong swimmer's strength within minutes. Enter slowly, never alone, and consider a wetsuit — or sit this one out.

Live data from NOAA buoy MLSC1 (9.8 mi away), as of Aug 20, 11:00 PM UTC. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories before swimming.

Weather at Manresa Main State Beach

H: 74° L: 56°
Overcast
Overcast
72°
|
Feels like 72°
Precipitation
32%
Humidity
66%
Wind
7 mph
UV Index
4.4
Water Conditions:
🏊Cool but swimmable
12 AM
Fog
57°
3 AM
Fog
56°
6 AM
Fog
56°
9 AM
Overcast
60°
12 PM
Overcast
70°
3 PM
Overcast
74°
6 PM
Overcast
66°
9 PM
Overcast
59°

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Frequently asked questions

Where is Manresa Main State Beach?
Manresa Main State Beach is a beach in Watsonville, California.
What is the water temperature at Manresa Main State Beach?
As of August 20, 2026, the water temperature at Manresa Main State Beach in Watsonville, California is 57°F (14°C), measured by NOAA buoy MLSC1, 9.8 miles away.
Can you swim at Manresa Main State Beach?
There is no fixed answer for Manresa Main State Beach: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Manresa Main State Beach in Watsonville, California. Check current water conditions before you go, and follow posted signs and local guidance.
How is Manresa Main State Beach rated?
Manresa Main State Beach in Watsonville, California has an average visitor rating of 4.7 out of 5, based on 1475 reviews.
What amenities does Manresa Main State Beach have?
Visitor-listed amenities at Manresa Main State Beach include camping-nearby.

Visitor Reviews

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Been here? A quick note helps the next visitor plan their day. Handy things to mention:

Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

👍
Right Now
Good conditions for visiting
🏖️ Swimming Beaches Tips:
  • Arrive early for best parking and beach spot selection
  • Check for lifeguard schedules and swim only in designated areas
  • Bring reef-safe sunscreen to protect marine life
  • Watch for beach flags indicating water conditions
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

1445 San Andreas Rd, Watsonville, CA 95076

Watsonville, California 95076

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Amenities

Camping nearby