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Map of Honolua Bay
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Honolua Bay

Hawaii, United StatesDirections
Open Water suggested3–18 m depthBoth entryRash guard or 2mm shorty typical

Honolua Bay at a glance

Honolua Bay is a both dive site in Hawaii, United States with depths of 3–18.3 m (10–60 ft). Typically most favorable Sep · from 3 years of archive data. Divers commonly see Spotted eagle ray, Ornate butterflyfish, and Bluefin trevally. Recent reports put the water around 27°C (81°F). Check the latest conditions and entry details before you go.

Marine model · graded 1h ago
1.0 mwaves — about a meter expected

Tap a factor for its source and model point · Forecast 27°C · seasonal avg 27°C

Site hazards: Winter surf, runoff turbidity after rain, slippery boulders at the old ramp entry, boat traffic from snorkel charters.

Read the full hazards ↓

Dive windows this week

Best: Sat
Fri8:00–19:00
Sat7:00–19:00
Sun7:00–19:00
Mon7:00–19:00
Tue7:00–19:00
Wed7:00–11:00
Thu—

Favorable windowModerate window— no window

First light 5:50 · Sunrise 6:12 · Sunset 18:33

Source: Open-Meteo marine · model point 3.4 km from site · graded 1h ago

Forecast only — always assess conditions on site.

Forecast · NOAA tide model

Tide & slack timing

Loading tide predictions

Recent diver reports

Dated firsthand observations from divers — not current conditions.

No diver reports for this site yet. — one dated observation helps every diver after you.

Dived here today — did the forecast match?

What Divers Say

Known for: Ornate butterflyfish, Bluefin trevally, Green sea turtle
Best time: Summer (May-September) mornings with no NW swell and no recent rain.

Based on community reviews and site data. Conditions vary — always verify before diving.

Best months, historically

What conditions have historically been typical at this site, month by month — not a forecast.

  1. Jan57%25°C1.6 m
  2. Feb35%25°C1.8 m
  3. Mar46%25°C1.6 m
  4. Apr53%25°C1.5 m
  5. May52%25°C1.4 m
  6. Jun48%26°C1.4 m
  7. Jul40%26°C1.4 m
  8. Aug63%27°C1.3 m
  9. Sep70%27°C1.3 m
  10. Oct70%27°C1.3 m
  11. Nov31%26°C1.7 m
  12. Dec42%26°C1.8 m

September hastypically had the largest share of favorable days here. Conditions vary year to year — this is historical context, not a forecast.

Based on 3 years of archive data. Bar height shows the share of days each month whose conditions have historically scored favorably.

Marine life seen at this site

Species noted at this site — not a promise of what you’ll encounter.

Species seen here

The underwater calendar

When these animals are most recorded around Hawaiʻi — from open sighting data, not a promise.

Watch the whole year animate on the Migrations map

Fills & rentals nearby

Facts from OpenStreetMap, corrected by the community — listed by distance only. Details change; confirm with the shop.

Shop facts come from OpenStreetMap and community corrections, shown nearest first. PickADive lists facts and contacts only — no listing is sponsored or ranked.

Data updated July 2026

Site details

A Marine Life Conservation District on West Maui's north tip with dense coral gardens along both sides of the bay in 10-40 ft, a sand channel down the middle sloping to ~60 ft at the mouth. Decades of protection mean rich fish life and frequent turtles. Divable in summer; in winter it transforms into one of Hawaii's most famous surf breaks.

boatreefshore

Winter surf, runoff turbidity after rain, slippery boulders at the old ramp entry, boat traffic from snorkel charters.

Reviews

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