Nosara & the south · Costa Rica

Surfing Ostional

A beach break in Nosara & the south, Costa Rica, for beginner and intermediate surfers.

Plan a trip that includes Ostional

The wave

Ostional offers fun, lip-smacking walls without the crowds that plague the marquee names, and that easy-going character is the whole draw. The beachbreak peaks are user-friendly and playful, ideal for turning practice and long, relaxed sessions, and the wider area even hides a quality left for those who go looking.

The village is best known for its arribadas, the mass olive-ridley turtle nestings that turn the beach into a wildlife spectacle at certain times of year, all inside a protected refuge. That means the vibe is conservation-first and delightfully undeveloped.

There's plenty of accommodation appearing along this coast, but keep valuables locked away, as the whole Nosara-to-Ostional stretch has a reputation for petty theft. Surf it on a south-west swell across the tides for consistent, uncrowded fun, and quieter than the busier reefs up the coast.

9.995, -85.703 · Swell SW · Open in Google Maps

When to surf Ostional

Ostional is at its best from December to April. Conditions it likes: Swell SW. This is how the year looks across Guanacaste:

MonthsVerdictWhat to expect
December to AprilPrimeDry season, offshore mornings, sunshine, clean NW-fed 3-4ft waves almost daily
May to JulyGoodGreen season begins; bigger SW groundswell, afternoon showers, fewer crowds
August to OctoberGoodPeak SW swell and empty line-ups, but the wettest, muddiest roads
NovQuietTransition, rains easing, swell easing, a quiet shoulder month

In season: January · February · March · April · December

Waves near Ostional

WaveAreaTypeLevelDistance
Nosara (Playa Guiones N)Nosara & the southBeach BreakBeginner5 km
Playa GuionesNosara & the southBeach BreakBeginner / Intermediate10 km
Playa NegraNosara & the southReef BreakIntermediate / Advanced24 km
Playa AvellanaNosara & the southReef BreakIntermediate / Advanced27 km
LangostaTamarindoBeach BreakIntermediate36 km
TamarindoTamarindoBeach BreakBeginner / Intermediate37 km

Straight-line distances. By road it is usually further.

Getting there and staying around Nosara & the south

Transport, costs and the rest of the waves in the area are in the Nosara & the south surf guide →

A week here costs from about $822 with flights from Europe, or around $1,596 travelling comfortably. See other surf trips under $1,000 →

Ostional: common questions

When is the best time to surf Ostional?

Ostional works best from December to April. Ideal conditions: Swell SW.

Is Ostional good for beginners?

Yes. Ostional suits beginner and intermediate surfers.

How crowded is Ostional?

Ostional is usually quiet: 2 out of 5 on our crowd scale.

Where is Ostional?

Ostional is in Nosara & the south, in the Guanacaste region of Costa Rica (9.995, -85.703). The nearest wave we cover is Nosara (Playa Guiones N), about 5 km away.

Last updated October 2026. Seasons, costs and conditions change, so check the details before you book.

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