Updated
Sandholdt Beach
Public beach · Castroville, California
Cold water — serious cold-shock risk today
Cold waterCold water — serious cold-shock risk today: water temperature is 55°F, cold enough to cause cold-water shock on sudden immersion.
- Water temperature is 55°F, cold enough to cause cold-water shock on sudden immersion.
- No official beach advisory posted (California Water Boards — FHAB Reports checked).
Things to Do Near Sandholdt Beach
Top-rated tours and experiences around Castroville, powered by Viator — free cancellation on most.
Learn to Surf in La Jolla
Beaches & Bluffs San Diego's Ultimate Coastal Driving Tour
Small-Group Best Beaches in Orange County Day Tour
Land’s End Experience – Arch, Beaches & Marine Life
We earn a commission on bookings — at no extra cost to you. Helps keep this site free.
Stay near Sandholdt Beach
Find hotels near Sandholdt Beach
Compare prices on Expedia — free cancellation on most rooms.
We earn a commission on bookings — at no extra cost to you. Helps keep this site free.
Cold water — serious cold-shock risk today
Cold waterCold water — serious cold-shock risk today: water temperature is 55°F, cold enough to cause cold-water shock on sudden immersion.
- Water temperature is 55°F, cold enough to cause cold-water shock on sudden immersion. — NOAA buoy MLSC1, as of Aug 22, 12:00 PM UTC
- No official beach advisory posted (California Water Boards — FHAB Reports checked).
Official advisories
Checked against California Water Boards — FHAB Reports — no advisory posted.
Live data from NOAA buoy MLSC1 (0.2 mi away), as of Aug 22, 12:00 PM UTC.
Weather at Sandholdt Beach
Sponsored gear checklist
Pack smarter for Sandholdt Beach
Useful gear categories for this kind of water spot. These links open Amazon search results so you can compare current options.
As an Amazon Associate we earn from qualifying purchases.
Frequently asked questions
- Where is Sandholdt Beach?
- Sandholdt Beach is a public beach in Castroville, California.
- What is the water temperature at Sandholdt Beach?
- As of August 22, 2026, the water temperature at Sandholdt Beach in Castroville, California is 55°F (13°C), measured by NOAA buoy MLSC1, 0.2 miles away.
- Can you swim at Sandholdt Beach?
- Cold water — serious cold-shock risk today: water temperature is 55°F, cold enough to cause cold-water shock on sudden immersion. Checked August 22, 2026.
- How is Sandholdt Beach rated?
- Sandholdt Beach in Castroville, California has an average visitor rating of 4.6 out of 5, based on 52 reviews.
- What amenities does Sandholdt Beach have?
- Visitor-listed amenities at Sandholdt Beach include camping-nearby.
Advertisement
Visitor Reviews
Be the first to share your experience here
Join our community to share your water adventures
Earn badges as you share your experiences!
No reviews yet — share what you know
Been here? A quick note helps the next visitor plan their day. Handy things to mention:
Best Times to Visit
- ›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
</> Embed this location on your site
Paste this snippet into your website to show a live badge for Sandholdt Beach — free to use with the included credit link.