Updated
Little Treasure Cove
Public beach · Newport Beach, California
Comfortable for a swim today
Good to swimComfortable for a swim today: water temperature is 72°F, within the comfortable 70–86°F range.
- Water temperature is 72°F, within the comfortable 70–86°F range.
- No official beach advisory posted (California Water Boards — FHAB Reports checked).
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Comfortable for a swim today
Good to swimComfortable for a swim today: water temperature is 72°F, within the comfortable 70–86°F range.
- Water temperature is 72°F, within the comfortable 70–86°F range. — NOAA buoy 46285, as of Aug 22, 3:56 AM 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 46285 (14.2 mi away), as of Aug 22, 3:56 AM UTC.
Weather at Little Treasure Cove
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Frequently asked questions
- Where is Little Treasure Cove?
- Little Treasure Cove is a public beach in Newport Beach, California.
- What is the water temperature at Little Treasure Cove?
- As of August 22, 2026, the water temperature at Little Treasure Cove in Newport Beach, California is 72°F (22°C), measured by NOAA buoy 46285, 14.2 miles away.
- Can you swim at Little Treasure Cove?
- Comfortable for a swim today: water temperature is 72°F, within the comfortable 70–86°F range. Checked August 22, 2026.
- How is Little Treasure Cove rated?
- Little Treasure Cove in Newport Beach, California has an average visitor rating of 4.8 out of 5, based on 245 reviews.
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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
Location & Contact
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