ariasurf

Cuevas Icaco

Puntarenas, Costa Rica

Rock

Right now

Conditions at 5:00 PM Central Standard Time.

Poor

Ankle-high (0.6 m) at 8 s, heading toward N, with moderate cross-shore wind toward NW.

Swell

0.6 m

8 s

Wind

11 km/h

Cross-shore

Tide

1.7 m

Rising

Weather

26 °C

Heavy drizzle

31 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Friday, September 18, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Good	0.6 m · 9 s	N	4 km/h · 5 km/h gusts	WSW Offshore	0.8 m	Overcast · 26 °C
1 AM	Good	0.6 m · 9 s	N	6 km/h · 10 km/h gusts	WSW Offshore	0.8 m	Overcast · 26 °C
2 AM	Good	0.6 m · 9 s	N	9 km/h · 17 km/h gusts	W Offshore	1 m	Overcast · 26 °C
3 AM	Good	0.7 m · 9 s	NNE	9 km/h · 18 km/h gusts	W Offshore	1.4 m	Overcast · 26 °C
4 AM	Good	0.7 m · 9 s	NNE	8 km/h · 17 km/h gusts	W Offshore	1.8 m	Overcast · 26 °C
5 AM	Good	0.7 m · 9 s	NNE	7 km/h · 14 km/h gusts	WSW Offshore	2.1 m	Partly cloudy · 26 °C
6 AM	Good	0.7 m · 10 s	NNE	5 km/h · 12 km/h gusts	SW Offshore	2.3 m	Mostly clear · 26 °C
7 AM	Good	0.7 m · 10 s	NNE	5 km/h · 15 km/h gusts	SW Offshore	2.3 m	Clear · 28 °C
8 AM	Good	0.7 m · 9 s	NNE	1 km/h · 15 km/h gusts	W Offshore	2.2 m	Clear · 30 °C
9 AM	Good	0.7 m · 9 s	NNE	5 km/h · 17 km/h gusts	NNE Onshore	1.9 m	Clear · 31 °C
10 AM	Fair	0.7 m · 9 s	NNE	12 km/h · 29 km/h gusts	NNE Onshore	1.5 m	Mostly clear · 32 °C
11 AM	Poor	0.7 m · 9 s	NNE	17 km/h · 39 km/h gusts	NNE Onshore	1.1 m	Mostly clear · 31 °C
12 PM	Poor	0.6 m · 9 s	NNE	16 km/h · 40 km/h gusts	N Onshore	0.9 m	Light drizzle · 31 °C
1 PM	Fair	0.6 m · 8 s	NNE	10 km/h · 38 km/h gusts	N Onshore	0.8 m	Drizzle · 30 °C
2 PM	Fair	0.6 m · 8 s	N	9 km/h · 28 km/h gusts	NNW Cross-shore	0.9 m	Light drizzle · 30 °C
3 PM	Fair	0.6 m · 8 s	N	10 km/h · 30 km/h gusts	NNW Cross-shore	1.1 m	Thunderstorm · 27 °C
4 PM	Good	0.6 m · 8 s	N	4 km/h · 23 km/h gusts	W Offshore	1.4 m	Thunderstorm · 26 °C
5 PM	Poor	0.6 m · 8 s	N	11 km/h · 24 km/h gusts	NW Cross-shore	1.7 m	Heavy drizzle · 26 °C
6 PM	Fair	0.6 m · 8 s	N	2 km/h · 19 km/h gusts	WSW Offshore	2 m	Drizzle · 26 °C
7 PM	Fair	0.6 m · 8 s	N	2 km/h · 6 km/h gusts	SSE Cross-shore	2.1 m	Light drizzle · 26 °C
8 PM	Fair	0.6 m · 8 s	N	3 km/h · 5 km/h gusts	NNE Onshore	2.1 m	Light drizzle · 26 °C
9 PM	Fair	0.6 m · 7 s	N	4 km/h · 8 km/h gusts	WSW Offshore	1.9 m	Overcast · 26 °C
10 PM	Fair	0.6 m · 7 s	N	8 km/h · 14 km/h gusts	WSW Offshore	1.6 m	Overcast · 25 °C
11 PM	Fair	0.6 m · 7 s	N	5 km/h · 14 km/h gusts	SW Offshore	1.3 m	Overcast · 25 °C