Updated
Greens Harbor
Bay
Cool water — ease in carefully
Use cautionCool water — ease in carefully: water temperature is 70°F, cool enough to cause cold-water shock on a sudden entry.
- Water temperature is 70°F, cool enough to cause cold-water shock on a sudden entry.
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Cool water — ease in carefully
Use cautionCool water — ease in carefully: water temperature is 70°F, cool enough to cause cold-water shock on a sudden entry.
- Water temperature is 70°F, cool enough to cause cold-water shock on a sudden entry. — NOAA buoy NLHC3, as of Aug 23, 7:48 AM UTC
No official beach-advisory feed for Connecticut yet — follow posted signs and local guidance.
Live data from NOAA buoy NLHC3 (2.3 mi away), as of Aug 23, 7:48 AM UTC.
Weather at Greens Harbor
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Frequently asked questions
- Where is Greens Harbor?
- Greens Harbor is a bay in Connecticut.
- What is the water temperature at Greens Harbor?
- As of August 23, 2026, the water temperature at Greens Harbor in Connecticut is 70°F (21°C), measured by NOAA buoy NLHC3, 2.3 miles away.
- Can you swim at Greens Harbor?
- Cool water — ease in carefully: water temperature is 70°F, cool enough to cause cold-water shock on a sudden entry. Checked August 23, 2026.
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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
Location & Contact
Connecticut
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