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MAUI · NORTH SHORE

Hoʻokipa Beach Park

Water quality status and bacteria risk rating

📍 North Shore Maui, about 20 min east of Kahului Airport

Checking live advisories…
30-Day Water Quality History
30/30 days clean · no DOH advisories in the past 30 days
Apr 15 · No active advisoryApr 16 · No active advisoryApr 17 · No active advisoryApr 18 · No active advisoryApr 19 · No active advisoryApr 20 · No active advisoryApr 21 · No active advisoryApr 22 · No active advisoryApr 23 · No active advisoryApr 24 · No active advisoryApr 25 · No active advisoryApr 26 · No active advisoryApr 27 · No active advisoryApr 28 · No active advisoryApr 29 · No active advisoryApr 30 · No active advisoryMay 1 · No active advisoryMay 2 · No active advisoryMay 3 · No active advisoryMay 4 · No active advisoryMay 5 · No active advisoryMay 6 · No active advisoryMay 7 · No active advisoryMay 8 · No active advisoryMay 9 · No active advisoryMay 10 · No active advisoryMay 11 · No active advisoryMay 12 · No active advisoryMay 13 · No active advisoryMay 14 · No active advisory
Apr 15 today (May 15)
EPA recreational threshold: 130 CFU/100mL enterococcus
Trend: — stable
clean Brown Water Advisory Beach Advisory (bacteria)
Historical Pattern · 3-year monthly
January — 76% clean historicallyFebruary — 68% clean historicallyMarch — 83% clean historicallyApril — 98% clean historicallyMay — 92% clean historicallyJune — 100% clean historicallyJuly — 100% clean historicallyAugust — 100% clean historicallySeptember — 100% clean historicallyOctober — 100% clean historicallyNovember — 98% clean historicallyDecember — 92% clean historically JFMAMJJASOND
Historically cleanest in June (100% clean) and most advisoried in February (68% clean). Current 30-day window is tracking about average for May.
Community Testing · Surfrider BWTF
Hōʻokipa Beach Park E
Last sample 2026-04-15 · view full report →
10 MPN/100mL
within threshold
About: Volunteer water-quality monitoring by the Surfrider Foundation's Blue Water Task Force. Method: IDEXX Enterolert (MPN/100mL). Threshold: 130 MPN/100mL Beach Action Value — matches Hawaii DOH. Sampling: monthly (Kauaʻi/Maui), biweekly (Oʻahu).
Source: Hawaii DOH Clean Water Branch · Updated 2026-05-15
If It Looks Brown, Don't Swim
Never enter the ocean when the water appears brown or murky, even if no advisory is posted. Hawaii is often slow to test beaches and update advisories — not every beach is monitored. After heavy rain, wait at least 72 hours and until the water clears before swimming.
Learn more about brown water advisories →
Historical Bacteria Risk
⚠ Historical rating — this is based on long-term testing data, not current conditions. The state of Hawaii is often slow to test beaches and update advisories. Always check the water yourself and avoid brown or murky water.
Moderate-Low Risk 2 / 5

Hoʻokipa Beach has historically baseline water quality. This world-famous windsurfing and surfing beach on Maui's North Shore has open ocean exposure with excellent water circulation. Powerful surf and currents naturally flush contaminants.

Some agricultural runoff from nearby former sugar cane lands can affect water quality after heavy rain. Under normal dry conditions, bacteria levels are typically low. Important: Hoʻokipa is NOT a swimming beach. It is for expert surfers and windsurfers only. Visitors come to watch the action and see the sea turtles that rest on the beach (stay 15+ feet away).

Based on: DOH beach monitoring, open ocean exposure, some agricultural runoff potential

⚠️ The 72-Hour Rain Rule

The Department of Health recommends staying out of the ocean for at least 72 hours after heavy rain. Hoʻokipa Beach has good ocean flushing, but agricultural runoff from nearby land can temporarily affect water quality after storms. This is primarily relevant for the expert surfers and windsurfers who use this beach — casual swimmers should not enter the water here regardless of conditions.

Hoʻokipa Beach Area — Nearby Accommodations
🏨 Paia & Haiku Area
Vacation rentals and B&Bs — no major resorts at beach
Info
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Hoʻokipa Beach Park Water Quality by Month
January February March April May June July August September October November December
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⚠️ Important Disclaimer

Safe to Swim Hawaii is an independent passion project — it is not affiliated with the Hawaii Department of Health or any government agency. Water quality ratings on this site are estimates based on publicly available testing data and geographic analysis. They are not real-time measurements and may not reflect current conditions. “No DOH Alerts” means no advisory is currently posted — it does not mean the water was tested and found safe. DOH only monitors a fraction of Hawaii’s beaches, and some areas have no regular testing at all.

Always verify current water quality conditions with the Hawaii Department of Health Clean Water Branch before entering the water. This site is for informational purposes only and should not be the sole basis for any swimming decisions.

This site is a work in progress and we want to make it better. If you notice something that isn't working right, have a suggestion, or want to share local knowledge about a beach, please reach out.

This site does not recommend or advise anyone to swim at any beach. We share government data and geographic analysis so you can make your own informed decisions. By using this site you accept full responsibility for your own safety. See our Terms of Use for full details.

When in doubt, don't go out. 🤙

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