83°
Scattered Rain Showers
40%
53
Kauai County, HI · Hawaiian Islands
Poipu Beach Park
2100 Hoone Rd, Koloa, HI 96756
South Kauai's family-friendly beach — a double-crescent of sand divided by a tombolo (sandbar that connects to a small island at low tide). Calm, lifeguarded swimming pool on the keiki side; small reef break on the open-ocean side. Hawaiian monk seal sightings common.
Today's Conditions
Decent day for photography.
40% rain · 78°F water · 83°F air
Full NWS forecast for Thursday
Scattered rain showers. Partly sunny, with a high near 83. East northeast wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Tonight
Scattered rain showers. Mostly cloudy, with a low around 74. East northeast wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Weather
- 83°F air — ideal beach weather
- 40% rain — rain likely at some point
- 18 mph wind — breezy — anchor everything
Water
- 78°F water — warm — full-day swim weather
- 5.9ft waves — real surf — fun for confident swimmers, dicey for kids
47 /100
ok
48 Swim
38 Sunbathe
53 Walk
64 Photo
Best for photography today
Atmosphere
Air Temp
83°F
Cloudy
Wind
18 mph
ENE
Rain
40%
Thursday
UV Peak
9 Very High
High 11 AM–03 PM · burn in ~22m
Burn-free before 09 AM & after 05 PM
Tomorrow
83°F
Scattered Rain Showers
Water
Water Temp
78°F
Swimming weather
Next Low Tide
9:56 PM
0.6 ft · in 7.2h
Wave Height
5.9 ft
7s · NE swell
Rip Current Risk · Regional Reference
No zone-specific NWS forecast for this beach (HIZ031)
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
11:56 AM
Sunset
1:24 AM
Moon · 80%
Waxing Gibbous
Neap tides — smaller range
Today's Tides
7-day chart →| Time | Type | Height |
|---|---|---|
| 5:57 AM | Low | -0.1 ft |
| 2:02 PM | High | 2.0 ft |
| 9:56 PM | Low | 0.6 ft |
7-Day Beach Day Forecast
83°
Scattered Rain Showers
44%
62
83°
Scattered Rain Showers
35%
75
84°
Scattered Rain Showers
33%
75
84°
Scattered Rain Showers
35%
75
85°
Scattered Rain Showers
37%
75
84°
Scattered Rain Showers
30%
66
What to Bring Today
- critical SPF 50 sunscreen UV index 9 — very high
- recommended Sturdy umbrella + sand anchor 18 mph wind
- optional Swimsuit - water is swimmable Water is 78°F
- optional Light cover-up, watch for pop-ups 40% rain chance
Always remember water bottle, trash bag (leave no trace).
Beach Info
Parking
Free county lots.
Dogs
Dogs prohibited (Kauai County beach park). Stay 100 ft from monk seals (federal protection).
Entry Fee
Free
Address
2100 Hoone Rd, Koloa, HI 96756
Amenities
7-Day Tide Chart →
Full high/low predictions for the next week at Poipu Beach Park.
7-Day Weather →
Extended forecast for Poipu Beach Park from the National Weather Service.
Frequently Asked
Is Poipu Beach Park dog-friendly?
Dogs prohibited (Kauai County beach park). Stay 100 ft from monk seals (federal protection).
Is there an entry fee at Poipu Beach Park?
Entry to Poipu Beach Park is free.
Are there lifeguards at Poipu Beach Park?
Yes. Seasonal lifeguards patrol Poipu Beach Park during the summer swim season (typically Memorial Day through Labor Day). Outside that window, swim at your own risk.
What amenities are at Poipu Beach Park?
Amenities at Poipu Beach Park include lifeguards, restrooms, showers, pavilion, restaurants nearby.
When is the water warmest at Poipu Beach Park?
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 Poipu Beach Park located?
Poipu Beach Park is in Kauai County, HI, at 2100 Hoone Rd, Koloa, HI 96756.
Nearby Beaches
Updated · Data from NOAA, NWS