Kauai County, HI · Hawaiian Islands

Poipu Beach Park

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.

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Today's Conditions

Decent day for photography.

NWS alert active · 6.9ft waves · 45% rain

Full NWS forecast for Today

Scattered rain showers. Partly sunny, with a high near 86. Northeast wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

Tonight

Mostly clear, with a low around 73. Northeast wind around 17 mph, with gusts as high as 22 mph.

Weather

86°F air — ideal beach weather
45% rain — rain likely at some point
18 mph wind — breezy — anchor everything

Safety

6.9ft waves — big surf — strong currents, expert swimmers only
NWS alert active — small craft advisory issued november 7 at 3:24am hst until november 9 at 6:00am hst by nws honolulu hi

44 /100

36 Sunbathe

51 Walk

64 Photo

Best for photography today

Small Craft Small Craft Advisory

Small Craft Advisory issued November 7 at 3:24AM HST until November 9 at 6:00AM HST by NWS Honolulu HI

NWS · In effect through Nov 9, 6:00 AM

Full NWS statement

* WHAT...Northeast winds 20 to 30 kt and seas 7 to 10 feet. * WHERE...Kauai Northwest Waters, Kauai Windward Waters, Kauai Leeward Waters, Kauai Channel, Oahu Windward Waters, Oahu Leeward Waters, Kaiwi Channel, Maui County Windward Waters, Maui County Leeward Waters, Maalaea Bay, Pailolo Channel, Alenuihaha Channel, Big Island Leeward Waters and Big Island Southeast Waters. * WHEN...Until 6 AM HST Monday. * IMPACTS...Conditions will be hazardous to small craft.

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Atmosphere

Air Temp

86°F

Light Rain

Wind

18 mph

Rain

45%

Today

UV Peak

6 High

High 12 PM–01 PM · burn in ~33m

Tomorrow

86°F

Isolated Rain Showers then Mostly Sunny

Water

Water Temp

—

Next Low Tide

7:56 PM

-0.1 ft · in 1.4h

Wave Height

6.9 ft

12s · NW 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

NWS SRF · HFO · Issued Nov 7, 8:12 AM

Sun & Moon

Sunrise

6:44 AM

Sunset

5:58 PM

Moon · 5%

Waning Crescent

Spring tides — bigger range

Tides

Time	Type	Height
2:50 AM	High	2.1 ft
9:13 AM	Low	0.6 ft
1:59 PM	High	1.1 ft
7:56 PM	Low	-0.1 ft

Time	Type	Height
3:23 AM	High	2.2 ft
10:03 AM	Low	0.6 ft
2:26 PM	High	1.0 ft
8:20 PM	Low	-0.1 ft

Time	Type	Height
3:56 AM	High	2.3 ft
10:51 AM	Low	0.6 ft
2:52 PM	High	0.8 ft
8:45 PM	Low	-0.1 ft

Time	Type	Height
4:30 AM	High	2.2 ft
11:38 AM	Low	0.6 ft
3:16 PM	High	0.7 ft
9:12 PM	Low	-0.0 ft

Time	Type	Height
5:05 AM	High	2.2 ft
12:29 PM	Low	0.6 ft
3:39 PM	High	0.7 ft
9:41 PM	Low	0.0 ft

Time	Type	Height
5:43 AM	High	2.1 ft
1:32 PM	Low	0.6 ft
4:00 PM	High	0.6 ft
10:09 PM	Low	0.1 ft

Time	Type	Height
6:25 AM	High	2.0 ft
10:39 PM	Low	0.2 ft

High/low predictions from NOAA station 1611400, refreshed on every build. Times shown local.

7-Day Beach Day Forecast

Today Nov 7

86°

Scattered Rain Showers

45%

Sun Nov 8

86°

Isolated Rain Showers then Mostly Sunny

20%

Mon Nov 9

86°

Isolated Rain Showers then Mostly Sunny

15%

Tue Nov 10

86°

Mostly Sunny

13%

Wed Nov 11

86°

Mostly Sunny

13%

Thu Nov 12

85°

Isolated Rain Showers then Mostly Sunny

18%

Fri Nov 13

85°

Isolated Rain Showers then Mostly Sunny

17%

What to Bring Today

recommended SPF 30 sunscreen UV index 6 — high
recommended Sturdy umbrella + sand anchor 18 mph wind
optional Light cover-up, watch for pop-ups 45% 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

lifeguardsrestroomsshowerspavilionrestaurants nearby

Frequently Asked

Is it safe to swim at Poipu Beach Park today?

Poipu Beach Park 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 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.