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Satellite view of Waimanalo Beach

Waimanalo Beach

Beach

Use caution — an official advisory is in effect

Use caution

Use caution — an official advisory is in effect: a Small Craft Advisory is in effect for Oahu Windward Waters; Oahu Leeward Waters; Kaiwi Channel; Maui County Windward Waters and other areas.

  • A Small Craft Advisory is in effect for Oahu Windward Waters; Oahu Leeward Waters; Kaiwi Channel; Maui County Windward Waters and other areas.
  • Water temperature is 81°F, within the comfortable 70–86°F range.
Use cautionRainy todaySwimmingcamping-nearby

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Use caution — an official advisory is in effect

Use caution

Use caution — an official advisory is in effect: a Small Craft Advisory is in effect for Oahu Windward Waters; Oahu Leeward Waters; Kaiwi Channel; Maui County Windward Waters and other areas.

  • A Small Craft Advisory is in effect for Oahu Windward Waters; Oahu Leeward Waters; Kaiwi Channel; Maui County Windward Waters and other areas. NWS Honolulu HI
  • Water temperature is 81°F, within the comfortable 70–86°F range. NOAA buoy 51202, as of Aug 22, 7:26 PM UTC
Water temp
81°F
27°C

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

Live data from NOAA buoy 51202 (5.5 mi away), as of Aug 22, 7:26 PM UTC.

Weather at Waimanalo Beach

H: 80° L: 78°
Patchy rain nearby
Patchy rain nearby
79°
|
Feels like 81°
Precipitation
37%
Humidity
82%
Wind
24 mph
UV Index
7.4
Water Conditions:
🏄Good for surfing/sailing🧴High UV - use sunscreen🌧️Rain expected
12 AM
Overcast
80°
3 AM
Clear
79°
6 AM
Patchy rain nearby
78°
9 AM
Patchy rain nearby
79°
12 PM
Patchy rain nearby
80°
3 PM
Overcast
80°
6 PM
Patchy rain nearby
79°
9 PM
Patchy rain nearby
78°

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Frequently asked questions

Where is Waimanalo Beach?
Waimanalo Beach is a beach in Hawaii.
What is the water temperature at Waimanalo Beach?
As of August 22, 2026, the water temperature at Waimanalo Beach in Hawaii is 81°F (27°C), measured by NOAA buoy 51202, 5.5 miles away.
Can you swim at Waimanalo Beach?
Use caution — an official advisory is in effect: a Small Craft Advisory is in effect for Oahu Windward Waters; Oahu Leeward Waters; Kaiwi Channel; Maui County Windward Waters and other areas. Checked August 22, 2026.
What amenities does Waimanalo Beach have?
Visitor-listed amenities at Waimanalo Beach include Swimming, camping-nearby.

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Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

🌧️
Right Now
Not ideal for outdoor activities today
🏖️ Swimming Beaches Tips:
  • Arrive early for best parking and beach spot selection
  • Check for lifeguard schedules and swim only in designated areas
  • Bring reef-safe sunscreen to protect marine life
  • Watch for beach flags indicating water conditions
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Hawaii

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Amenities

🏊 Swimming Camping nearby