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Photo: Wellesley Island State Park - HDR (15407855322) by Nicolas Raymond from Bethesda, Maryland, USA (CC BY 2.0) License

Swan Bay

Bay · Alexandria, New York

Comfortable for a swim today

Good to swim

Comfortable 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.
Good to swimCool todaycamping-nearby

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Comfortable for a swim today

Good to swim

Comfortable 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 ALXN6, as of Aug 22, 3:18 AM UTC
Water temp
74°F
23°C

No official beach-advisory feed for New York yet — follow posted signs and local guidance.

Live data from NOAA buoy ALXN6 (2.3 mi away), as of Aug 22, 3:18 AM UTC.

Weather at Swan Bay

H: 82° L: 59°
Clear
Clear
60°
|
Feels like 56°
Precipitation
57%
Humidity
63%
Wind
7 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM
Clear
62°
3 AM
Clear
60°
6 AM
Clear
59°
9 AM
Sunny
66°
12 PM
Partly Cloudy
77°
3 PM
Partly Cloudy
82°
6 PM
Overcast
77°
9 PM
Light rain shower
68°

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Frequently asked questions

Where is Swan Bay?
Swan Bay is a bay in Alexandria, New York.
What is the water temperature at Swan Bay?
As of August 22, 2026, the water temperature at Swan Bay in Alexandria, New York is 74°F (23°C), measured by NOAA buoy ALXN6, 2.3 miles away.
Can you swim at Swan Bay?
Comfortable for a swim today: water temperature is 74°F, within the comfortable 70–86°F range. Checked August 22, 2026.
How is Swan Bay rated?
Swan Bay in Alexandria, New York has an average visitor rating of 4.7 out of 5, based on 9 reviews.
What amenities does Swan Bay have?
Visitor-listed amenities at Swan Bay include camping-nearby.

Visitor Reviews

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Best Times to Visit

🧥
Right Now
Cool weather - dress warmly
General Tips:
  • 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
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Alexandria, NY 13607

Alexandria, New York 13607

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Amenities

Camping nearby