Taveuni, Fiji tide times

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived.

Model-derived from a global ocean grid. Useful indication; expect about ±45 minutes on average vs. a local harmonic gauge, individual stations vary widely. See /methodology for per-region detail. Not for navigation.

Conditions as of 16:00 local time. Refreshes daily.

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived. · Not for navigation.

The angler tradition for major/minor fishing windows: major ≈3-hour windows around moon transit and opposition; minor ≈2-hour windows around moonrise and moonset. Times are Pacific/Fiji local. Folk tradition, not a scientific forecast.

Next spring tide on Wed 20 May (range 1.5m). Next neap on Sat 23 May.

Spring tides cluster around new and full moons (biggest swings). Neap tides land on quarter moons (smallest swings). See the spring tide and neap tide glossary entries for the why.

Taveuni is Fiji's third-largest island, 42 km long and dominated by a central volcanic ridge that rises to 1,241 m. The ridge intercepts the southeast trade wind and generates enough orographic rainfall to maintain the closed-canopy rainforest covering 80% of the island's interior — the reason Taveuni is called the Garden Isle. The Bouma National Heritage Park protects the eastern watershed, and the Tavoro waterfalls (three tiers connected by a 3 km trail from the coast road), the Lavena Coastal Walk, and the forest birding for endemics including the orange dove draw the non-diving visitors who come specifically for the landscape. The international date line — the 180° meridian — runs through the island, marked by a sign on the coastal road at the town of Waiyevo. Fiji has placed all its islands on the UTC+12 side for administrative convenience, but the sign is photographed by virtually every visitor and the date-line novelty remains intact. The highest point on the island, Uluigalau, is one of the highest peaks in Fiji. The diving on Taveuni is the global draw. Rainbow Reef in the Somosomo Strait — the 8 to 10 km wide channel between Taveuni and southern Vanua Levu — is a 32 km continuous reef wall described by dive operators and underwater photographers as one of the five best wall dives in the Pacific. The defining section is the White Wall: a canyon slope from 20 to 40 m depth where white soft coral (Dendronephthya) covers the wall so densely that it appears to be solid white from across the canyon. The coral feeds in the tidal current; the wall is best on the ebb when the flow runs up along the face and the soft coral polyps extend fully. Dive operators plan the White Wall entry specifically to the running ebb phase. The Somosomo Strait produces tidal current of 0.5 to 2.0 knots depending on lunar phase, and the current timing is the primary planning variable for all dive sites on the Taveuni side of the strait. The cross-strait boat ride from the Taveuni coast to the Rainbow Reef sites takes 15 to 30 minutes depending on the operator's departure point; timing is scheduled around the reef, not fixed daily. The Pacific semidiurnal tidal regime here produces a spring range of 0.8 to 1.2 m. The reef fish diversity — soft coral polyp-feeders, the full community of anthias, surgeonfish, butterflyfish — is consistently dense along the Rainbow Reef wall; visibility on the ebb current runs 15 to 30 m year-round. Predictions on this page come from Open-Meteo Marine (gridded model, ±45 min / ±0.2–0.3 m). The Lavena Coastal Walk on Taveuni's east coast runs 6 km along the Fijian foreshore through coconut palm groves and former copra plantation land to a double waterfall at the trail's end. The return requires a 10-minute boat ride back along the coast; arrange the return transport before starting the walk. The trail is accessible in any weather and is used by the Lavena village community for daily movement; walkers are expected to pay the village admission fee at the trailhead. The Somosomo Strait between Taveuni and Vanua Levu has earned its reputation as one of the world's top soft coral dive sites specifically because of the tidal current that sweeps through it — the reef at Rainbow Reef grows so densely because nutrients are constantly refreshed. Dive operators on Taveuni time their trips to the ebb current through the strait because the fish life aggregates at current points during this phase. Slack water is brief, typically 15 to 20 minutes at springs, and experienced operators plan the dive so the brief slack coincides with the deepest part of the profile. Snorkelling the strait's shallower sections is recommended only at neap tides when current is manageable. Taveuni's east coast, exposed to the Pacific, has unprotected beaches that see ocean swell through all seasons; wave height, not tidal state, governs swimming safety on the windward coast. Waterfalls on the island's interior, including Bouma Falls, are boosted by rainfall and are not tide-dependent, but the Bouma National Heritage Park entrance trail crosses a coastal section whose timing should be planned around the morning flood.