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Lima Rock (North)

Musandam, Oman
AOW suggested5–40 m (16–131 ft) depthBoat entryRash guard or 2mm shorty typical

Boat dive — see Entry & access.

Lima Rock (North) at a glance

Lima Rock (North) is an advanced boat dive site in Musandam, Oman with depths of 5–40 m (16–131 ft). Typically most favorable Jan–Dec · from 3 years of archive data. Divers commonly see Eagle ray, Bigeye trevally (jacks), and Seahorse. Recent reports put the water around 32°C (89°F). Check the latest conditions and entry details before you go.

No window today· next: tomorrow 7:00–18:00 · favorable

Forecast for this hour · 20:00 · run 23 h ago
0.2 m (0.7 ft)waves — under half a meter expected (waves — under a foot expected)

Tap a factor for its source and model point · Forecast 32°C · seasonal avg 31°C ( · Forecast 89°F · seasonal avg 87°F)

Site hazards: Strong and variable currents (down-currents possible on walls); deep drop-offs; offshore exposed site; remote from recompression facilities.

Read the full hazards ↓

Dive windows this week

MonNo window

0.2 m waves · 2 kn wind (0.7 ft waves · 2 kn wind)

Tue7:00–18:00 favorable

0.2 m waves · 6 kn wind (0.7 ft waves · 6 kn wind)

Wed7:00–18:00 favorable

0.2 m waves · 5 kn wind (0.6 ft waves · 5 kn wind)

Thu7:00–18:00 favorable

0.1 m waves · 5 kn wind (0.5 ft waves · 5 kn wind)

Fri7:00–18:00 favorable

0.1 m waves · 4 kn wind (0.5 ft waves · 4 kn wind)

Sat7:00–18:00 favorable

0.1 m waves · 4 kn wind (0.4 ft waves · 4 kn wind)

SunNot in the forecast yet

Favorable windowModerate window— no window

Every forecast dive window each day, site-local time, from wave and wind forecasts. Numbers under each bar are daylight averages.

First light 5:55 · Sunrise 6:18 · Sunset 17:37 · some windows run past sunset

Source: Open-Meteo marine · model point 7.5 km from site · updated 25 Oct, 21:23 GST

Forecast only — always assess conditions on site.

Compare this weekend’s windows near Lima Rock (North)

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: Bigeye trevally (jacks), Yellowtail fusilier, Honeycomb moray
Best time: October to May for clearer, calmer conditions; summer can bring strong currents and plankton.

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. January, 100% of days have historically been favorable, water has typically been 24°C (76°F), waves have typically been 0.3 m (0.9 ft), wind has typically been 8 knots, historically most favorable
  2. February, 100% of days have historically been favorable, water has typically been 24°C (74°F), waves have typically been 0.3 m (0.8 ft), wind has typically been 8 knots, historically most favorable
  3. March, 100% of days have historically been favorable, water has typically been 24°C (76°F), waves have typically been 0.2 m (0.8 ft), wind has typically been 8 knots, historically most favorable
  4. April, 100% of days have historically been favorable, water has typically been 27°C (80°F), waves have typically been 0.2 m (0.6 ft), wind has typically been 7 knots, historically most favorable
  5. May, 100% of days have historically been favorable, water has typically been 30°C (86°F), waves have typically been 0.2 m (0.6 ft), wind has typically been 7 knots, historically most favorable
  6. June, 100% of days have historically been favorable, water has typically been 33°C (91°F), waves have typically been 0.4 m (1.2 ft), wind has typically been 9 knots, historically most favorable
  7. July, 100% of days have historically been favorable, water has typically been 33°C (91°F), waves have typically been 0.5 m (1.5 ft), wind has typically been 11 knots, historically most favorable
  8. August, 100% of days have historically been favorable, water has typically been 32°C (90°F), waves have typically been 0.5 m (1.6 ft), wind has typically been 11 knots, historically most favorable
  9. September, 100% of days have historically been favorable, water has typically been 32°C (89°F), waves have typically been 0.4 m (1.3 ft), wind has typically been 11 knots, historically most favorable
  10. October, 100% of days have historically been favorable, water has typically been 31°C (87°F), waves have typically been 0.3 m (0.9 ft), wind has typically been 8 knots, historically most favorable
  11. November, 100% of days have historically been favorable, water has typically been 29°C (83°F), waves have typically been 0.2 m (0.6 ft), wind has typically been 7 knots, historically most favorable
  12. December, 100% of days have historically been favorable, water has typically been 26°C (79°F), waves have typically been 0.3 m (0.8 ft), wind has typically been 7 knots, historically most favorable

January, February, March, April, May, June, July, August, September, October, November, and December have typically 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 recorded at this site, by month

Recorded observations — evidence of past sightings, not a promise of what you’ll encounter.

Species seen here

Rough labels: “Commonly seen” usually means two or more recorded sightings near this site in public dive logs (GBIF), “Occasionally seen” one; “Seasonal” and “Rarely seen” come from dive-guide research. Not a measured rate.

  • Clark's Anemonefish recorded here Nov (1 record)

    Amphiprion clarkiimost recent 2015

  • Cowtail Ray recorded here Nov (1 record)

    Pastinachus sephenmost recent 2015

  • Pennant Coral Fish recorded here Nov (1 record)

    Heniochus acuminatusmost recent 2015

Newest record here: 2015. Counts are occurrence records near this site from public biodiversity datasets (GBIF), grouped by calendar month across all sampled years. Sightings vary — past records are context, not a prediction.

Fills & rentals nearby

No dive shops mapped within 25 km (16 mi). Know one? Add it to the map.

Data updated June 2026

Site details

Musandam's most famous dive, a limestone pinnacle island about 800 m long and 200 m wide rising 1.5 km off Ras Lima, reached by roughly a 50-minute boat trip from Dibba. The north side combines reefs, slopes and sheer walls with numerous swim-throughs, sheer cliffs dropping near-vertically to about 12 m before boulders and scree run to a sandy bottom beyond 60 m. Strong currents can sweep the site and feed prolific fish life including large schools, making it a classic advanced drift wall. Soft and hard corals carpet the rock and pelagic encounters are common.

boatdriftpinnaclereefwall

Strong and variable currents (down-currents possible on walls); deep drop-offs; offshore exposed site; remote from recompression facilities.

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