Updated
Chaumont Bay
Bay · Lyme, New York
Comfortable for a swim today
Good to swimComfortable for a swim today: water temperature is 74°F, within the comfortable 70–86°F range.
- Water temperature is 74°F, within the comfortable 70–86°F range.
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Comfortable for a swim today
Good to swimComfortable for a swim today: water temperature is 74°F, within the comfortable 70–86°F range.
- Water temperature is 74°F, within the comfortable 70–86°F range. — NOAA buoy CAVN6, as of Aug 22, 12:48 PM UTC
No official beach-advisory feed for New York yet — follow posted signs and local guidance.
Live data from NOAA buoy CAVN6 (8.5 mi away), as of Aug 22, 12:48 PM UTC.
Weather at Chaumont Bay









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Frequently asked questions
- Where is Chaumont Bay?
- Chaumont Bay is a bay in Lyme, New York.
- What is the water temperature at Chaumont Bay?
- As of August 22, 2026, the water temperature at Chaumont Bay in Lyme, New York is 74°F (23°C), measured by NOAA buoy CAVN6, 8.5 miles away.
- Can you swim at Chaumont Bay?
- Comfortable for a swim today: water temperature is 74°F, within the comfortable 70–86°F range. Checked August 22, 2026.
- How is Chaumont Bay rated?
- Chaumont Bay in Lyme, New York has an average visitor rating of 4.8 out of 5, based on 38 reviews.
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Best Times to Visit
- ›Weekday mornings (8–10 AM) are typically less crowded
- ›Check the forecast 2–3 days ahead for best planning
- ›Avoid holiday weekends for a quieter experience
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