Updated
North Prong of Belle Isle Bayou
River
Warm water — comfortable, stay sun-safe
Good to swimWarm water — comfortable, stay sun-safe: water temperature is 89°F, warm enough that sun and heat are the main concerns.
- Water temperature is 89°F, warm enough that sun and heat are the main concerns.
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Warm water — comfortable, stay sun-safe
Good to swimWarm water — comfortable, stay sun-safe: water temperature is 89°F, warm enough that sun and heat are the main concerns.
- Water temperature is 89°F, warm enough that sun and heat are the main concerns. — USGS gauge 07387050, as of Aug 21, 11:15 PM gauge-local time
No official beach-advisory feed for Louisiana yet — follow posted signs and local guidance.
Live, provisional data from USGS gauge Vermilion Bay(B. Fearman) nr Intracoastal City, LA (7.7 mi away), as of Aug 21, 11:15 PM gauge-local time.
Weather at North Prong of Belle Isle Bayou









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Frequently asked questions
- Where is North Prong of Belle Isle Bayou?
- North Prong of Belle Isle Bayou is a river in Louisiana.
- What is the water temperature at North Prong of Belle Isle Bayou?
- As of August 21, 2026, the water temperature at North Prong of Belle Isle Bayou in Louisiana is 89°F (32°C), measured by USGS gauge 07387050, 7.7 miles away.
- Can you swim at North Prong of Belle Isle Bayou?
- Warm water — comfortable, stay sun-safe: water temperature is 89°F, warm enough that sun and heat are the main concerns. Checked August 21, 2026.
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- ›Be aware of rapids and potential hazards
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Location & Contact
Louisiana
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