Costa Rica Coastal Region
Guanacaste Sea Water Temperature
Compare sea surface temperatures across 29 top coastal destinations in Guanacaste. Check below for live marine observations, wave conditions, and monthly averages.
Beaches & Swimming Spots in Guanacaste— page 2 of 2
Gulf of Tribugá
Playa Pedregosa
A tropical beach on the Gulf of Tribugá, warmest around May at about 29.1°C.
Historical Sep Avg:29.1°C(84.4°F)
View SST →Gulf of Tribugá
Playa Penca
A tropical beach on the Gulf of Tribugá, warmest around May at about 29.1°C.
Historical Sep Avg:29.1°C(84.4°F)
View SST →Gulf of Tribugá
Playa Pleito
A tropical beach on the Gulf of Tribugá, warmest around May at about 29.2°C.
Historical Sep Avg:28.8°C(83.8°F)
View SST →Gulf of Tribugá
Playa Sámara
A tropical beach on the Gulf of Tribugá, warmest around April at about 29.3°C.
Historical Sep Avg:28.8°C(83.8°F)
View SST →Gulf of Tribugá
Playa San Miguel
A tropical beach on the Gulf of Tribugá, warmest around April at about 29.3°C.
Historical Sep Avg:28.9°C(84°F)
View SST →