Ngapali Beach tide times

Ngapali Beach is a 3 km crescent of white sand on the Bay of Bengal coast of Myanmar's Rakhine State, approximately 480 km northwest of Yangon by air. Backed by a line of coconut palms and fronted by clear green water in the November-to-April dry season, it is Myanmar's best-known beach resort and the destination that established the country's international beach tourism. The resort strip runs the length of the crescent; beyond the resort zone at both ends, the bay continues into the fishing villages of Jade Taw (south) and Lin Thar (north), where traditional wooden boats are moored or beached according to the tide.

The tidal regime at Ngapali is defined by its macrotidal scale. The Bay of Bengal's funnel geometry amplifies the semidiurnal tidal signal on its northern shores, and the Rakhine coast at Ngapali sees spring tidal ranges of approximately 4.5 to 5.5 m. Two tides per day, with diurnal inequality (one higher high, one lower high, and the corresponding pair of lows), cycling through the spring-neap variation across each lunar month. The practical effect of a 5 m range is dramatic: at spring low water, 60 to 80 m of additional sandy beach exposes between the mean high-water line and the receding water's edge; at spring high water, the sea reaches the palm tree line at the back of the beach. The character of the beach transforms completely between morning and afternoon, or between a neap high and a spring low.

The fishing villages at either end of the bay operate on a tidal cycle that is immediately visible to anyone watching the beach. Traditional wooden boats — paddled and sailed — are launched at mid-tide on the flood and return on the ebb to beach at low water for morning maintenance, net repair, and offloading catch. The tidal flat that exposes in front of Lin Thar village at spring low is several hundred metres wide; the same flat that carries anchored boats at high water is walkable firm sand at low tide.

Snorkelling from the central beach is possible on the reef patches offshore, but the combination of depth change and tidal current makes timing relevant. The most productive snorkelling window is around low-to-mid incoming tide on calm mornings in the dry season: clarity is best before the afternoon onshore breeze builds, the reef patches sit at intermediate depth, and the current is weakest at the change of tide. At high water the reef is too deep to access for casual snorkellers.

Thandwe Airport, 8 km inland, serves domestic flights from Yangon and Mandalay. The road from the airport to the beach crosses low ground that can flood during the southwest monsoon. The monsoon season (May through October) brings heavy rain, rough Bay of Bengal seas, and reduced operating hours at the resorts; most international visitors target the November-to-April dry-season window when conditions are at their best.

Resorts at Ngapali range from small locally owned guesthouses near the village ends of the bay to larger mid-range beach hotels in the central strip. The quality of water visibility and sea-state conditions varies considerably depending on whether a visitor arrives in December, when the dry season is fully established, or in late October, when residual monsoon swell and patchy rain still affect the coast. December through February is the most reliable window for the flattest sea state and the best snorkelling conditions.

Predictions on this page come from Open-Meteo Marine, a gridded global ocean model; accuracy is typically within plus or minus 45 minutes on timing and 0.2 to 0.3 m on height. Given Ngapali's 4.5 to 5.5 m spring range, the timing uncertainty matters most for planning around the specific moment of high or low water — the general pattern is well-estimated by the model. The Myanmar Meteorological and Hydrological Institute (MMHI) is the authoritative source for Myanmar tide predictions and marine weather forecasts.