Surf Break

Lat Long: 10.24° N 85.84° W

Avellanas Rivermouth, Costa Rica Weather Observations

Issued: 11 am 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Avellanas Rivermouth sea temperature is
30.3°C
2.5° 

Avellanas Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Current weather conditions and live observations for Avellanas Rivermouth based on the nearest weather station observations (including METAR, SYNOP, ship and quickscat wind data). This is the most reliable place on surf-forecast.com to see what is happening with the weather in Avellanas Rivermouth right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near Avellanas Rivermouth

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

Liberia/Tomas Guardia Airport

51 km NE415 m above sea level

2 hours ago
clearDry and partly cloudy
wind obs. (15 kph from 10 degs) was rejected
(- km/h at -°)
28 °C10.0
10.0
scattered
scattered
broken

DanielOduberInt. Airport

53 km NE80 m above sea level

2 hours ago
-
15
light winds from the N
(13 km/h at 10°)
28.0 °C40 km
40 km

mostly cloudy

Juan Santamaria Airport

180 km E692 m above sea level

2 hours ago
thunderstorm Thunderstorm light rain thunderstorm
5
light winds from the WNW.(Wind varies from 250 to 350 degs)
(6 km/h at 300°)
24 °C10.0
10.0
few
broken

JuanSantamariaInt. Airport

184 km E908 m above sea level

2 hours ago
thunderstorm Light to moderate thunderstorm
5
light winds from the WNW
(6 km/h at 300°)
23.7 °C40 km
40 km
-
mostly cloudy
-

Tobias Bolano Airport

188 km E994 m above sea level

2 hours ago
light rainLight rain
5
calm
(4 km/h at 230°)
22 °C10.0
10.0

scattered
broken

Tobías Bolaños International Airport

190 km E997 m above sea level

2 hours ago
light rainIntermittent light rain
5
calm
(4 km/h at 230°)
22.3 °C30 km
30 km
-
mostly cloudy
-

San Jose

197 km E1195 m above sea level

1 hour ago
dry
5
calm
(3 km/h at 98°)
10
22 °C-
-
-
-
0

Sabanilla wx

200 km E1198 m above sea level

32 minutes ago
dry
5
calm
(5 km/h at 340°)
10
21 °C-
-
-
-
0

Managua/Augusto Cesar Sandino International Airport

215 km N192 m above sea level

2 hours ago
clear-
10
light winds from the SE
(11 km/h at 140°)
35 °C10.0
10.0
few

Bluefields Airport

220 km NW294 m above sea level

2 hours ago
light rainLight rain
wind obs. (7 kph from 110 degs) was rejected
(- km/h at -°)
27 °C5.0
5.0
scattered
broken

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Avellanas Rivermouth and within an acceptable time window.

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