Sau Bay · Northern Division · Fiji
Sau Bay Beach
Sau Bay opens onto the Somosomo Strait, where nutrient-rich currents feed the reefs that have made this corner of Vanua Levu legendary among divers. The beach is your base between underwater excursions.
Reading live conditions…
Live from Open-Meteo · sea surface temperature and wave data modelled at 1-km grid resolution for Sau Bay Beach. Numbers refresh at the hourly tick.
- Purity
- 0%
- Conditions
- 0%
- Crowd
- 0%
- Vibe
- 0%
The OnlyBeaches Index weighs four pillars against your chosen persona. Purity comes from water clarity and air-quality heuristics; Conditions from Open-Meteo waves, wind and temperatures; Crowd from historical patterns; Vibe from nearby events within 50 km. The score rebalances throughout the day.
Sau Bay opens onto the Somosomo Strait, where nutrient-rich currents feed the reefs that have made this corner of Vanua Levu legendary among divers. The beach is your base between underwater excursions.
Photos
8 captures from Sau Bay Beach
About this beach
Where it is
Sau Bay Beach
Sau Bay, Northern Division, Fiji
-16.7250°, 179.8357°
Top things to do
At Sau Bay Beach
Near-Shore Coral Heads
Explore reef formations from shore
Bay Current Drifts
Float protected waters between dives
Underwater Photography Prep
Test gear in calm conditions
Bay Exploration Paddle
Navigate the sheltered crescent quietly
Near this beach
Places, rentals, tours and events within walking and driving distance of Sau Bay Beach.
Questions people actually ask about Sau Bay Beach.
Is Sau Bay Beach safe for swimming and water activities?
Sau Bay Beach offers safe swimming in its sheltered bay environment with calm, clear waters protected from ocean swells. The hidden bay location creates gentle conditions suitable for most swimmers. However, the primary draw here is snorkeling and diving rather than beach swimming, with boat trips to Rainbow Reef being the main activity. Currents are generally mild within the bay itself, though open-water diving areas require appropriate certification and guided tours. The small resort presence means some safety oversight, but services are limited. Always use reputable dive operators and follow their guidance.
When should I visit Sau Bay Beach for the best diving conditions?
The optimal time for diving at Sau Bay Beach is May through October during Fiji's dry season, when underwater visibility reaches 20-30 meters and seas are calmest. These months offer the best conditions for exploring Rainbow Reef, one of Fiji's premier dive sites accessible from Sau Bay. Water temperatures remain comfortable year-round (25-28°C), so diving is possible in other months, though visibility may decrease during the wetter November-April period. June to September sees fewer crowds despite excellent conditions. Book dive resorts and liveaboards well ahead for peak season.