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Things to Do Near Peconic Bay
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Current water conditions
Live data from NOAA buoy MTKN6 (27.1 mi away), as of Aug 21, 12:54 AM 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 Peconic Bay
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Frequently asked questions
- Where is Peconic Bay?
- Peconic Bay is a bay in Southold, New York.
- What is the water temperature at Peconic Bay?
- As of August 21, 2026, the water temperature at Peconic Bay in Southold, New York is 74°F (23°C), measured by NOAA buoy MTKN6, 27.1 miles away.
- Can you swim at Peconic Bay?
- There is no fixed answer for Peconic Bay: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Peconic Bay in Southold, New York. Check current water conditions before you go, and follow posted signs and local guidance.
- How is Peconic Bay rated?
- Peconic Bay in Southold, New York has an average visitor rating of 5 out of 5, based on 6 reviews.
Visitor 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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