Updated
Belmont Harbor
Bay
Comfortable for a swim today
Good to swimComfortable for a swim today: water temperature is 73°F, within the comfortable 70–86°F range.
- Water temperature is 73°F, within the comfortable 70–86°F range.
bight in Cook County, Illinois, United States of America
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Comfortable for a swim today
Good to swimComfortable for a swim today: water temperature is 73°F, within the comfortable 70–86°F range.
- Water temperature is 73°F, within the comfortable 70–86°F range. — NOAA buoy 45198, as of Aug 23, 8:00 PM UTC
No official beach-advisory feed for Illinois yet — follow posted signs and local guidance.
Live data from NOAA buoy 45198 (5.2 mi away), as of Aug 23, 8:00 PM UTC.
Weather at Belmont Harbor
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Frequently asked questions
- Where is Belmont Harbor?
- Belmont Harbor is a bay in Illinois.
- What is the water temperature at Belmont Harbor?
- As of August 23, 2026, the water temperature at Belmont Harbor in Illinois is 73°F (23°C), measured by NOAA buoy 45198, 5.2 miles away.
- Can you swim at Belmont Harbor?
- Comfortable for a swim today: water temperature is 73°F, within the comfortable 70–86°F range. Checked August 23, 2026.
- What amenities does Belmont Harbor have?
- Visitor-listed amenities at Belmont Harbor include pet-friendly.
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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
Illinois
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