Where is Morgan Hill Reservoir?

Morgan Hill Reservoir is a reservoir in Washington.

What is the water temperature at Morgan Hill Reservoir?

As of August 21, 2026, the water temperature at Morgan Hill Reservoir in Washington is 57°F (14°C), measured by NOAA buoy PTWW1, 1 mile away.

What amenities does Morgan Hill Reservoir have?

Visitor-listed amenities at Morgan Hill Reservoir include camping-nearby, pet-friendly.

Updated June 13, 2026

Morgan Hill Reservoir

Reservoir

Cool todaycamping-nearbypet-friendly

Interactive map not available

Current water conditions

Water temp

57°F

14°C

Cold water — serious cold-shock risk today. At this temperature, sudden immersion can trigger involuntary gasping and sap a strong swimmer's strength within minutes. Enter slowly, never alone, and consider a wetsuit — or sit this one out.

Live data from NOAA buoy PTWW1 (1 mi away), as of Aug 21, 1:18 PM UTC. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories before swimming.

Weather at Morgan Hill Reservoir

H: 79° L: 55°

Sunny

57°

Feels like 56°

Precipitation

12%

Humidity

74%

Wind

2 mph

UV Index

0.1

Water Conditions:

🥶Too cold for most swimmers

12 AM

56°

3 AM

56°

6 AM

57°

9 AM

56°

12 PM

74°

3 PM

76°

6 PM

73°

9 PM

62°

Pack smarter for Morgan Hill Reservoir

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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Inflatable PaddleboardA popular way to explore calm coves and shorelines.

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Life JacketImportant around boats, paddling, and deeper swimming areas.

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Floating CoolerKeeps drinks nearby for swim areas, docks, and boats.

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Waterproof Phone PouchProtects phones around docks, boats, and splashy shorelines.

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Frequently asked questions

Where is Morgan Hill Reservoir?: Morgan Hill Reservoir is a reservoir in Washington.
What is the water temperature at Morgan Hill Reservoir?: As of August 21, 2026, the water temperature at Morgan Hill Reservoir in Washington is 57°F (14°C), measured by NOAA buoy PTWW1, 1 mile away.
Can you swim at Morgan Hill Reservoir?: There is no fixed answer for Morgan Hill Reservoir: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Morgan Hill Reservoir in Washington. Check current water conditions before you go, and follow posted signs and local guidance.
What amenities does Morgan Hill Reservoir have?: Visitor-listed amenities at Morgan Hill Reservoir include camping-nearby, pet-friendly.

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Been here? A quick note helps the next visitor plan their day. Handy things to mention:

Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

🧥

Right Now

Cool weather - dress warmly

🏞️ Lakes Tips:

›Check for boat launch facilities and fees
›Obtain required fishing licenses before arrival
›Be aware of lake-specific regulations and restrictions
›Monitor water quality reports before swimming

Best Seasons:

☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Washington

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