Sanur, Bali 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 12:00 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 Asia/Makassar local. Folk tradition, not a scientific forecast.

Next spring tide on Mon 18 May (range 2.8m). Last neap on Sat 16 May. Next neap on Fri 22 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.

Sanur sits on the calmer south-east coast of Bali, facing the Badung Strait across to Nusa Lembongan and the Bukit Peninsula curling away to the south-west. The reef shelf runs about a kilometre offshore and shelters the long sand-and-coral beach that the Dutch colonial-era hotels first opened up to outside visitors in the 1930s; the current generation of Bali's beach culture is concentrated on the south coast at Kuta and the Bukit, but Sanur retains the gentler, family-oriented identity that the reef geometry gives it. The tide here is a small mixed semidiurnal signal, two highs and two lows of unequal size each day with the asymmetry shifting through the lunar month and pushing toward strongly diurnal at certain phases. Mean range at the Sanur and Benoa harbour gauges is about 1.4 metres, climbing past 2.4 metres on the largest spring tides and dropping near 0.6 metres on neaps. The defining rhythm of the year is the monsoon — the south-west wet monsoon from November through March drives onshore swell against the Bukit's south-coast reef breaks at Uluwatu, Padang Padang, and Bingin and turns the air into something you wear, while the south-east dry monsoon from April through October cleans up the same coastline for the legendary surf season and lets the trade-wind sailors out on the Badung Strait crossing to Nusa Lembongan. Sanur on the east-facing coast reads the same calendar in reverse: family-friendly snorkelling and SUP windows on the inside lagoon fall on the higher half of the cycle when the inside reef shelf clears, and the lowest spring lows expose the inner coral and the seagrass beds that the green sea turtles graze. The morning rituals at Pura Segara Sanur on the beachfront, the Mertasari mangrove estuary at the southern end of the bay, the working sailing canoe (jukung) fleet still launching from the sand, and the temple ceremony at Pura Tanah Lot up the south-west coast timed to low water for pilgrim access all read the table for different windows. Open-Meteo Marine drives the gridded predictions on this page; for authoritative Indonesian tide data, BMKG and the Pushidrosal Hydrographic and Oceanographic Centre of the Indonesian Navy publish the official tide tables and operate the Benoa harbour reference gauge.