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Photo: Lake Waiau at Mauna Kea - panoramio (1) by Thomas Tunsch (CC BY-SA 3.0) License
Lake Waiau
Lake
Rainy today
A popular hiking stopover, this alpine lake sits just below the summit of Mauna Kea volcano.
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Weather at Lake Waiau
58°F, Patchy rain nearby · H 65° / L 55° · 57% chance of rain3-day forecast
H: 65° L: 55°
Patchy rain nearby
58°
|
Feels like 47°
Precipitation
57%
Humidity
72%
Wind
18 mph
UV Index
0
Weather notes:
🏄Good for surfing/sailing🌧️Rain expected
12 AM
58°
3 AM
55°
6 AM
57°
9 AM
62°
12 PM
65°
3 PM
62°
6 PM
61°
9 PM
59°
Frequently asked questions
- Where is Lake Waiau?
- Lake Waiau is a lake in Hawaii.
- Can you swim at Lake Waiau?
- There is no fixed answer for Lake Waiau: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Lake Waiau in Hawaii. Check current water conditions before you go, and follow posted signs and local guidance.
- How is Lake Waiau rated?
- Lake Waiau in Hawaii has an average visitor rating of 4.9 out of 5, based on 14 reviews.
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Pack smarter for Lake Waiau
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Location & Contact
Hawaii
Hawaii None
🏞️ Best times & visiting 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
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