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Satellite view of Mattituck Creek

Mattituck Creek

River

Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 77°F, within the comfortable 70–86°F range.

  • Water temperature is 77°F, within the comfortable 70–86°F range.
  • Heavy rain today can raise bacteria levels near outfalls and river mouths.
Good to swimRainy today

river in the United States of America

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Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 77°F, within the comfortable 70–86°F range.

  • Water temperature is 77°F, within the comfortable 70–86°F range. USGS gauge 01304562, as of Aug 22, 11:54 AM gauge-local time
  • Heavy rain today can raise bacteria levels near outfalls and river mouths.
Water temp
77°F
25°C

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

Live, provisional data from USGS gauge PECONIC RIVER AT COUNTY HWY 105 AT RIVERHEAD NY (7.9 mi away), as of Aug 22, 11:54 AM gauge-local time.

Weather at Mattituck Creek

H: 73° L: 66°
Light rain
Light rain
72°
|
Feels like 77°
Precipitation
91%
Humidity
91%
Wind
4 mph
UV Index
1.3
Water Conditions:
🏊Cool but swimmable🌧️Rain expected
12 AM
Patchy rain nearby
67°
3 AM
Light rain
67°
6 AM
Overcast
67°
9 AM
Overcast
69°
12 PM
Light drizzle
71°
3 PM
Light rain
73°
6 PM
Light rain
72°
9 PM
Light rain
69°

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Frequently asked questions

Where is Mattituck Creek?
Mattituck Creek is a river in New York.
What is the water temperature at Mattituck Creek?
As of August 22, 2026, the water temperature at Mattituck Creek in New York is 77°F (25°C), measured by USGS gauge 01304562, 7.9 miles away.
Can you swim at Mattituck Creek?
Comfortable for a swim today: water temperature is 77°F, within the comfortable 70–86°F range. Checked August 22, 2026.

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Best Times to Visit

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Right Now
Not ideal for outdoor activities today
🌊 Rivers & Streams Tips:
  • Check water levels and current conditions before visiting
  • Wear life jackets when on the water
  • Be aware of rapids and potential hazards
  • Respect private property along riverbanks
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

New York

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