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Map of Sveti Nikola Island Tunnels
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Sveti Nikola Island Tunnels

MontenegroDirections
Rash guard or 2mm shorty typical

Sveti Nikola Island Tunnels at a glance

Sveti Nikola Island Tunnels is a dive site in Montenegro. Typically most favorable Jul–Aug · from 2 years of archive data. Recent reports put the water around 28°C (82°F). Check the latest conditions and entry details before you go.

Marine model · graded 14h ago
0.3 mwaves — under half a meter expected

Tap a factor for its source and model point

Dive windows this week

Best: Thu
Fri—
Sat7:00–19:00
Sun7:00–19:00
Mon7:00–19:00
Tue7:00–19:00
Wed7:00–19:00
Thu7:00–19:00

Favorable windowModerate window— no window

First light 5:52 · Sunrise 6:20 · Sunset 19:02 · all windows sit within daylight

Source: Open-Meteo marine · model point 6.8 km from site · graded 14h ago

Forecast only — always assess conditions on site.

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?

Best months, historically

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

  1. Jan87% 1.0 m
  2. Feb96% 0.7 m
  3. Mar71% 1.1 m
  4. Apr92% 0.6 m
  5. May97% 0.7 m
  6. Jun98% 0.4 m
  7. Jul100% 0.5 m
  8. Aug100% 0.5 m
  9. Sep97% 0.6 m
  10. Oct89% 0.8 m
  11. Nov85% 0.8 m
  12. Dec94% 0.7 m

July and August havetypically had the largest share of favorable days here. Conditions vary year to year — this is historical context, not a forecast.

Based on 1 year 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.

  • Hexabranchus sanguineus recorded here Aug (1 record)

    most recent 2011

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. Know one? Add it to the map.

Data updated July 2026

Site details

No description for this site yet — divers who know it can suggest one below.

boatcavereef

No hazards recorded for this site yet — that never means there are none. Ask a local operator before you dive.

Reviews

No reviews yet — this site is waiting for its first. Dived here? Your rating and a few lines help the next diver.

Spot something off?

Help keep this listing accurate for the next diver.