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Marosi ratings
Quality on a good day: 4.0
Consistency of Surf: 4.0
Difficulty Level: 4.0
Crowds: 3.0

Overall: 4.2

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Surf Report Feed

Marosi Spot ID

Surf default break image

Type: reef

Reliability: consistent

Best: Swell SW | Wind NNE

Sea Temperature Today is: 29.0 °C

Secret spot? We can hide it!

Wednesday, 20 February 2019, 06:04 Local time
Wednesday 20
Wave (m) 0.7
Period (s) 13 12 13 13
Wind (km/h) 0
E 0
SW 10
Wind State glass glass on cross-

View detailed 48hrs and full 7 days forecasts

Marosi in Sumba is an exposed reef break that has reliable surf. May-Oct (Dry Season) is the optimum time of year for waves. Offshore winds blow from the north northeast. Clean groundswells prevail and the ideal swell direction is from the southwest. The reef provides both left and right breaks. Best around high tide. Sometimes crowded. Hazards include rips, rocks and sharks.

Indonesia wave energy surf 12 hr forecast

Forecast Wave Energy (Power): 12hrs

Tide Times:

At Marosi (0 km).

IS AT (local time)

Marosi Tide Times and Tide Chart

Live Weather:

At Waingapu Airport Mau Hau, 127 km from Marosi.

light winds from the SSW

Air temperature
24.8 °C

Current weather near Marosi

Overall Marosi Surf Consistency and Wind Distribution in February

The rose diagram describes the range of swells directed at Marosi over a normal Februar... (show all text)

This picture shows how commonly and how strongly the wind blows from different directio... (show all text)

The two graphs above are also combined in the single Marosi surf consistency graph.

Also see Marosi surf quality by season and Marosi surf quality by month.

Compare Marosi with another surf break.

Marosi Location Maps

Marosi Location Map

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Surf spots located close to MarosiShoreline around MarosiRoads and rivers around Marosi

Use this relief map to navigate to Sumba surf spots and tide stations that are in the area of Marosi

Other Nearby Surf Breaks closest to Marosi:

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Wave buoys nearest to Marosi:

Tide stations nearest to Marosi:

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Ski Resorts closest to Marosi:

city weather forecast website

Town and city forecasts close to Marosi:

  • Closest city location
    75 mi
  • Second closest city location
    93 mi
  • Third closest city location
    100 mi
  • Fourth closest city location
    147 mi
  • Fifth closest city location
    181 mi


  • The closest passenger airport to Marosi is Mau Hau (Waingapu) Airport (WGP) in Indonesia, 124 km (77 miles) away (directly).
  • The second nearest airport to Marosi is Muhammad Salahuddin (Bima) Airport (BMU), also in Indonesia, 144 km (89 miles) away.
  • Third is Mutiara Ii (Labuhan Bajo) Airport (LBJ) in Indonesia, 160 km (99 miles) away.
  • Satar Tacik (Ruteng) Airport (RTG) in Indonesia is 191 km (119 miles) away.
  • Sumbawa Besar Airport (SWG), also in Indonesia is the fifth nearest airport to Marosi and is 239 km (148 miles) away.
Marosi break location map and break info

This is the Surf-Forecast page for Marosi, Sumba. Use the tab navigation above to view Marosi sea temperature, Marosi photographs, Marosi detailed swell predictions, wind and weather forecasts, Marosi webcams, current wind from Sumba live weather stations and Marosi tide predictions. The Indonesia swell maps link will open up the big picture showing Indonesia and the surrounding seas. These swell maps can be animated to show the different swell components, wave energy, wave period, wave heights, together with wind and weather forecasts, current weather and sea state observations from Indonesia wave-buoys, passing ships and coastal weather stations. Each of the forecast pages for this surf break feature a global and regional wavefinder tool to locate the best surf conditions in the area around Marosi.