Diria Surf Forecast and Surf Reports

(Guanacaste, Costa Rica)

Forecast
- Hourly Forecast
- 16 Day Forecast
Maps
Live
- Live Weather
- Surf Webcam
Weather State
Spot Information

Diria Surf Guide

Diria in Guanacaste is an exposed reef break that has consistent surf The best wind direction is from the east. Tends to receive distant groundswells and the best swell direction is from the west northwest.. Often Crowded. Hazards include .

Diria Spot Info

Type:	Rating:	Reliability:	Todays Sea Temp*:
Reef	3	consistent	29.9°C*ocean temperature recorded from satellite

Surfing Diria:

The best conditions reported for surf at Diria occur when a West-northwest swell combines with an offshore wind direction from the East.

Hourly Forecast

16 Day Forecast

What's the best time of year to surf Diria (for consistent clean waves)?

januaryBest Season: winter

The best time of year for surfing Diria with consistent clean waves (rideable swell with light / offshore winds) is during Winter and most often the month of January. Clean surfable waves are typically found 8% of the time in January while 2% of the time it tends to be blown out. For the remaining 90% of the time it is considered too small by most surfers but may still be OK for beginners and groms at times.

clean

Surfable waves that hold up well for longer rides in prevailing cross-offshore, offshore or light wind conditions.

blown out

Surfable sized waves that are of poorer quality due to prevailing onshore, cross-onshore or windy conditions (may be preferable for kitesurfing).

too small

90%

Waves usually considered too small for good surf. Some wave-magnet breaks may still work though if conditions are right (on occasion).

Explore Diria Location Map

Interactive Diria surf break location map. View information about nearby surf breaks, their wave consistency and rating compared to other spots in the region. Current swell conditions from local buoys are shown along with live wind speed and direction from nearby weather stations. Click icons on the map for more detail. The closest passenger airport to Diria is Nosara Airport (NOB) in Costa Rica, which is 43 km (27 miles) away (directly). The second nearest airport to Diria is Daniel Oduber Quiros International (Liberia) Airport (LIR), also in Costa Rica, 45 km (28 miles) away.

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Please note that some surf spot locations are approximate to protect their exact location while others are not shown at close zoom level.

Diria Surf Forecasts:

Hourly Forecast

16 Day Forecast

Todays Surf Summary
Wednesday, 6 May 2026, 07:56 Local Time

m, °C	Wednesday 06
ft, °F	9AM	12PM	3PM	6PM
Wave (m)	SW	SW	SW	SW
Period (s)	16	16	16	16
Wind (km/h)
Wind State	cross- off	on	cross- on	cross

What does Diria look like?

Latest photos from Diria. Upload your own or view all photos on the gallery page.

Tides at Diria

Current tide and informaton

For Diria, 0 km from Diria.

Next High Water: 05:39pm | 2.17m

Next Low Water: 11:29am | 0.58m

NEXT	IS AT (local time)	remaining
high tide
low tide

Diria Sea Temperature

A hot and sunny day, feeling like 31.0 °C even after we account for wind, and very warm water temperature (29.9 °C) too at Diria. Surfers may need a thin summer wetsuit or at least a rash vest to block the UV.

Today, many surfers would wear a summer wetsuit.

Current Temp*: 29.9°C*ocean temperature recorded from satellite