Jensen Bay is a bay in Washington.

What is the water temperature at Jensen Bay?

As of August 22, 2026, the water temperature at Jensen Bay in Washington is 56°F (14°C), measured by NOAA buoy PTWW1, 28.3 miles away.

What amenities does Jensen Bay have?

Visitor-listed amenities at Jensen Bay include camping-nearby.

Updated June 13, 2026

Jensen Bay

Bay

Cold water — serious cold-shock risk today

Cold water

Cold water — serious cold-shock risk today: water temperature is 56°F, cold enough to cause cold-water shock on sudden immersion.

Water temperature is 56°F, cold enough to cause cold-water shock on sudden immersion.

See full conditions ↓Can I swim today? →

Cold waterCool todaycamping-nearby

bay in San Juan County, Washington, United States of America

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Cold water — serious cold-shock risk today

Cold water

Cold water — serious cold-shock risk today: water temperature is 56°F, cold enough to cause cold-water shock on sudden immersion.

Water temperature is 56°F, cold enough to cause cold-water shock on sudden immersion. — NOAA buoy PTWW1, as of Aug 22, 9:30 AM UTC

Water temp

56°F

14°C

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

Live data from NOAA buoy PTWW1 (28.3 mi away), as of Aug 22, 9:30 AM UTC.

Live map near here →

Weather at Jensen Bay

H: 66° L: 57°

Clear

57°

Feels like 51°

Precipitation

77%

Humidity

94%

Wind

13 mph

UV Index

Water Conditions:

🥶Too cold for most swimmers

12 AM

60°

3 AM

57°

6 AM

59°

9 AM

65°

12 PM

65°

3 PM

59°

6 PM

61°

9 PM

59°

Pack smarter for Jensen Bay

Useful gear categories for this kind of water spot. These links open Amazon search results so you can compare current options.

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Water ShoesA flexible default for slick docks, rough entries, and hot pavement.

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Quick-Dry TowelEasy to pack and useful after swims, spray, or surprise rain.

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Reef-Safe SunscreenA smart baseline for exposed water days.

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Dry BagKeeps clothes and small essentials separated from wet gear.

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Frequently asked questions

Where is Jensen Bay?: Jensen Bay is a bay in Washington.
What is the water temperature at Jensen Bay?: As of August 22, 2026, the water temperature at Jensen Bay in Washington is 56°F (14°C), measured by NOAA buoy PTWW1, 28.3 miles away.
Can you swim at Jensen Bay?: Cold water — serious cold-shock risk today: water temperature is 56°F, cold enough to cause cold-water shock on sudden immersion. Checked August 22, 2026.
What amenities does Jensen Bay have?: Visitor-listed amenities at Jensen Bay include camping-nearby.

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Best Times to Visit

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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

Washington

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