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Carlos Rosario Wall

Puerto Rico - Culebra, United StatesDirections
Open Water suggested3–18 m depthBoth entryRash guard or 2mm shorty typical

Carlos Rosario Wall at a glance

Carlos Rosario Wall is a both dive site in Puerto Rico - Culebra, United States with depths of 3–18 m (10–59 ft). Typically most favorable May · from 3 years of archive data. Divers commonly see Yellowtail snapper, Sea turtle, and Soft coral. Recent reports put the water around 29°C (85°F). Check the latest conditions and entry details before you go.

Marine model · graded 14h ago
1.3 mwaves — about a meter and a half expected

Tap a factor for its source and model point · Forecast 29°C · seasonal avg 30°C

Site hazards: Mild current, fragile coral, shallow surge, boat traffic, distance from shore on some routes, and no-take marine reserve restrictions.

Read the full hazards ↓

Dive windows this week

Best: Mon
Fri7:00–19:00
Sat7:00–19:00
Sun7:00–19:00
Mon7:00–19:00
Tue7:00–19:00
Wed7:00–17:00
Thu7:00–19:00

Favorable windowModerate window— no window

First light 5:46 · Sunrise 6:08 · Sunset 18:27

Source: Open-Meteo marine · model point 6.2 km from site · graded 14h 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: Yellowtail snapper, Soft coral, Creole wrasse
Best time: Best in calm trade-wind conditions with good visibility; boat operators can choose the safest Culebra site for the day.

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. Jan23%27°C1.9 m
  2. Feb15%27°C1.9 m
  3. Mar27%27°C1.9 m
  4. Apr49%27°C1.6 m
  5. May82%28°C1.3 m
  6. Jun62%29°C1.3 m
  7. Jul49%29°C1.4 m
  8. Aug53%29°C1.5 m
  9. Sep64%30°C1.4 m
  10. Oct46%30°C1.7 m
  11. Nov33%29°C1.8 m
  12. Dec16%28°C2.0 m

May 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

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

Named reef/wall site in the Luis Peña Channel Natural Reserve near Culebra. The wall runs close enough to shore for snorkel/freedive use in calm water, while local operators also use Culebra reefs for shallow scuba. Treat reserve rules and buoyancy control as core site requirements.

boatreefshorewall

Mild current, fragile coral, shallow surge, boat traffic, distance from shore on some routes, and no-take marine reserve restrictions.

Reviews

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