85°
Partly Sunny
12%
72
Honolulu County, HI · Hawaiian Islands
Magic Island Lagoon
1201 Ala Moana Blvd, Honolulu, HI 96814
An artificial peninsula on the Diamond Head end of Ala Moana Regional Park, completed in 1964. The man-made lagoon at its tip is walled off from open ocean — flat, shallow water that's the safest swim spot in urban Honolulu for small kids. The tip is a postcard-grade sunset spot over the Waikiki skyline.
Today's Conditions
Great day for a beach walk.
7.2ft waves · 80°F water · 85°F air
Full NWS forecast for Today
Partly sunny, with a high near 85. East northeast wind around 20 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 76. East northeast wind 14 to 18 mph, with gusts as high as 23 mph.
Weather
- 85°F air — ideal beach weather
- 20 mph wind — breezy — anchor everything
- Sunny skies — clear conditions
Water
- 80°F water — warm — full-day swim weather
Safety
- UV 12 (extreme) — spf 50+ mandatory, limit mid-day exposure
- 7.2ft waves — big surf — strong currents, expert swimmers only
52 /100
ok
37 Swim
59 Sunbathe
77 Walk
74 Photo
Best for walking today
Atmosphere
Air Temp
85°F
Partly Cloudy and Windy
Wind
20 mph
ENE
Rain
12%
Today
UV Peak
12 Extreme
High 10 AM–03 PM · burn in ~17m
Burn-free before 08 AM & after 05 PM
Tomorrow
85°F
Sunny
Water
Water Temp
80°F
Swimming weather
Wave Height
7.2 ft
8s · NE swell
Water Quality
Clean
6 cfu/100mL · Enterococcus
USGS · sampled 4mo ago
Rip Current Risk · Regional Reference
No zone-specific NWS forecast for this beach (PHZ115)
The HFO office's Surf Zone Forecast doesn't cover this beach's forecast zone directly. Nearby coastal zones it does cover are listed below — regional reference only, not a substitute for the conditions at this specific beach.
- HIZ003 Kauai n/a
- HIZ006 Oahu n/a
- HIZ017 Maui n/a
- HIZ052 Big Island Windward and Southeast n/a
- HIZ053 Big Island Windward and Southeast n/a
- HIZ054 Big Island Windward and Southeast n/a
- HIZ023 Big Island Leeward n/a
Sun & Moon
Sunrise
11:59 AM
Sunset
1:15 AM
Moon · 18%
Waxing Crescent
Neap tides — smaller range
Tides
| Time | Type | Height |
|---|---|---|
| 1:37 AM | Low | 0.1 ft |
| 7:41 AM | High | 1.2 ft |
| 12:44 PM | Low | 0.5 ft |
| 7:11 PM | High | 1.8 ft |
| Time | Type | Height |
|---|---|---|
| 2:10 AM | Low | 0.1 ft |
| 8:50 AM | High | 1.3 ft |
| 1:59 PM | Low | 0.8 ft |
| 7:44 PM | High | 1.5 ft |
| Time | Type | Height |
|---|---|---|
| 2:43 AM | Low | 0.1 ft |
| 10:02 AM | High | 1.5 ft |
| 3:39 PM | Low | 0.9 ft |
| 8:17 PM | High | 1.2 ft |
| Time | Type | Height |
|---|---|---|
| 3:19 AM | Low | 0.1 ft |
| 11:10 AM | High | 1.7 ft |
| 5:58 PM | Low | 0.9 ft |
| 8:52 PM | High | 0.9 ft |
| Time | Type | Height |
|---|---|---|
| 3:59 AM | Low | 0.2 ft |
| 12:09 PM | High | 1.8 ft |
| Time | Type | Height |
|---|---|---|
| 4:44 AM | Low | 0.2 ft |
| 12:58 PM | High | 2.0 ft |
| 9:15 PM | Low | 0.6 ft |
| 11:55 PM | High | 0.6 ft |
| Time | Type | Height |
|---|---|---|
| 5:33 AM | Low | 0.2 ft |
| 1:40 PM | High | 2.1 ft |
| 9:38 PM | Low | 0.5 ft |
High/low predictions from NOAA station 1612340, refreshed on every build. Times shown local.
7-Day Beach Day Forecast
85°
Sunny
9%
81
85°
Isolated Rain Showers then Mostly Sunny
24%
77
85°
Scattered Rain Showers
27%
71
85°
Isolated Rain Showers then Mostly Sunny
20%
79
85°
Sunny
9%
82
85°
Mostly Sunny
13%
81
What to Bring Today
- critical SPF 50 sunscreen UV index 12 — very high
- recommended Beach shelter or anchored canopy 20 mph wind — umbrellas will flip
- optional Swimsuit - water is swimmable Water is 80°F
Always remember water bottle, trash bag (leave no trace).
Beach Info
Parking
Free lot at the Magic Island entrance off Ala Moana Blvd; fills early on weekends.
Dogs
Dogs prohibited (part of Ala Moana Regional Park).
Entry Fee
Free
Address
1201 Ala Moana Blvd, Honolulu, HI 96814
Amenities
Frequently Asked
Is it safe to swim at Magic Island Lagoon today?
Magic Island Lagoon shows a live water-quality reading (bacteria levels) and today's swim-safety score at the top of this page, refreshed on every update. Seasonal lifeguards patrol the swim area in summer — follow their flags. Always review the current advisories, surf, and rip-current notes before getting in the water.
Is Magic Island Lagoon dog-friendly?
Dogs prohibited (part of Ala Moana Regional Park).
Is there an entry fee at Magic Island Lagoon?
Entry to Magic Island Lagoon is free.
Are there lifeguards at Magic Island Lagoon?
Yes. Seasonal lifeguards patrol Magic Island Lagoon during the summer swim season (typically Memorial Day through Labor Day). Outside that window, swim at your own risk.
What amenities are at Magic Island Lagoon?
Amenities at Magic Island Lagoon include lifeguards, restrooms, showers, picnic tables, walking path.
When is the water warmest at Magic Island Lagoon?
Hawaiian water is consistently 75-82°F year-round, with the summer peak in August-September. Swimming comfortable every month; rip currents and shore-break hazards drive the safety picture more than temperature.
Where is Magic Island Lagoon located?
Magic Island Lagoon is in Honolulu County, HI, at 1201 Ala Moana Blvd, Honolulu, HI 96814.
Nearby Beaches
Updated · Data from NOAA, NWS