Kauai Snorkel Conditions Report

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Kauai Snorkel Conditions Report:

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Sunday , March 15, 2026

North Shore

Conditions are currently marginal. A small west-northwest swell is peaking with surf heights of 3–5 feet. While some pockets have fair visibility, the constant surge and residual energy from the departing Kona storm are keeping the water clarity “milky” at most exposed beaches. Anini is the most protected, but use caution near the reef channels where the “pull” can be strong.

Location Rating Clarity Wind Waves/Surf UV Index
Ke’e Beach 4 🟑 Poor / Milky SW 15–20 mph 3–5 ft 7
Haena State Park 4 🟑 Low SW 15–20 mph 3–5 ft 7
Hideaways 5 🟑 Moderate SW 15–20 mph 2–4 ft 7
Anini Beach 6 🟒 Fair / Good SW 15–20 mph 1–2 ft* 7

East Shore

Conditions are poor. Strong southwesterly winds are creating choppy, wind-driven surface conditions. Visibility is low due to wind-driven turbulence and churned-up sediment. The enclosed pools at Lydgate may experience surge and wash-over from the incoming tide.

Location Rating Clarity Wind Waves/Surf UV Index
Lydgate Park 3 πŸ”΄ Very Poor WSW 15–20 mph 1–3 ft (High Surge) 7

South Shore

The South Shore is experiencing rough and unfavorable conditions today. Gale-force southerly winds from the past 24 hours have created large, choppy surf of 4–6 feet. Visibility is near zero in many areas due to direct wind-driven surge. Snorkeling is not recommended as the onshore wind is shredding the surface and creating hazardous currents.

Location Rating Clarity Wind Waves/Surf UV Index
Poipu Beach Park 3 πŸ”΄ Zero / Choppy SW 15–25 mph 4–6 ft 7
Beach House 3 πŸ”΄ Zero / Choppy SW 15–25 mph 3–5 ft 7

Marine Advisories

  • Small Craft Advisory: In effect for all Kauai coastal waters until 6:00 PM tonight due to hazardous seas and strong winds.
  • Special Marine Warning: Isolated thunderstorms capable of producing waterspouts and sudden wind gusts remain possible through the afternoon.
  • Wind Advisory: In effect for portions of Kauai until 6:00 PM today for southwest winds of 20–30 mph and gusts up to 50 mph.
  • Brown Water Advisory: A statewide advisory remains active. Avoid all coastal waters that appear brown or turbid to prevent exposure to bacteria and pollutants.

Legend

  • 6–10 🟒 (Good/Excellent): Safest conditions; better visibility; minimal surge.
  • 4–5 🟑 (Fair/Marginal): Use caution; limited visibility; noticeable surge or wind.
  • 1–3 πŸ”΄ (Poor/Dangerous): STAY OUT. High surf, zero visibility, or hazardous weather.

Best Time to Snorkel: There is no ideal window for snorkeling today. If you must go, the morning at Anini Beach offers the only relative protection, but visibility will likely remain poor.

Ocean conditions can change rapidly.Β  Watch the surf, waves, currents and surge on the shoreline, rocks and reefs. Always spend a few minutes (5-10) in snorkel meditation watching the conditions.Β  Savor the moment.Β  If the water doesn’t look clear, calm and inviting, don’t go in!

Maui

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