Nangamunga is an emerging surf spot on the south coast of western Flores, offering good potential for quality reef breaks. The wave picks up the same S-SW swell as Bali and Sumbawa but the coastline remains largely unexplored by the surfing world. First principles suggest excellent potential—a south-facing coast on a large island intercepting Indian Ocean groundswell with offshore winds in the dry season.
Model forecast for swell, wind and tide.
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Water temp
28°C
Wetsuit
Boardshorts / Rashguard
Difficulty
6/10
Crowd level
4/10
Nangamunga is a reef break in West Flores, Indonesia, that mostly breaks left.
Nangamunga picks up swell from the S round to the SW, and it's best when it's coming straight out of the SSW. That's a tight window, so it needs the swell direction to line up. It starts working at around 1.2m and handles up to about 2.4m, with the sweet spot around 1.7 to 2.1m. Period matters too: aim for 14s or longer, as anything under 10s tends to be weak. These are the numbers our scoring uses, so treat them as a guide rather than a promise.
A NNE wind is dead offshore at Nangamunga, and anything from the N round to the NE keeps it clean. The morning is typically the best window, roughly 6am to midday. Light winds from other directions can still be fine; strong offshores can make it hard to get into waves.
Nangamunga is at its best around mid tide, roughly 0.5m to 1.5m on the local chart.
The most reliable run of swell at Nangamunga comes Apr to Oct. There's a second window in Nov to Mar too. Best Apr-Oct (dry season, SE trades offshore). Swells year-round but wet season brings onshore winds.
The water at Nangamunga averages around 28°C, so boardshorts or a rashguard will do. It shifts a few degrees through the year, so check the season before you pack.
It's more of an intermediate wave, rated 6/10 for difficulty, so newer surfers are best off sticking to the smaller days. Expect a moderate crowd (4/10) when it's on. Things to watch for: sharp, shallow reef (booties help).
The nearest airport on our list is LBJ, then it's roughly a one-hour drive.
The closest breaks we track are Weetabix (1.1 km), handy when Nangamunga isn't working.
Peak: Apr-Oct
Secondary: Nov, Dec, Jan, Feb, Mar
Best Apr-Oct (dry season, SE trades offshore). Swells year-round but wet season brings onshore winds.
🌊 Flores frontier left • Under-explored south coast • Near Komodo
🌊 West Sumba left • Epic long rides • Tropical Indo
🌊 Near Nihiwatu • No resort restrictions • West Sumba quality
🌊 Sumba's most consistent • Big bowl barrels • Holds any size
🌊 Sumba's most popular • All abilities • Wild east coast setting
🌊 Deep-water Sumba right • Peaky bowls • Multiple peaks