Sea temperature in Costa Rica sea temperature in real time, 7-day forecast and historical data
Do you want to go to the beach to swim in Costa Rica today? Check if the sea temperature is pleasant with our data, updated daily, in real time, and our weather forecast for the next few days, by city in Costa Rica.
Sea temperature in Costa Rica today
On the map below, find the water temperature measured today for different cities in Costa Rica.
Water temperature in Costa Rica by city
Below, find the current sea temperature and weather conditions in several coastal cities in Costa Rica.
Direct access: Provincia Guanacaste | Pacific coast | Caribbean coast
Provincia Guanacaste
Sea temperature in La Cruz: 79°F
Today's weather conditions: Outside temperature min/max: 79°F/90°F • Wind speed: 20.5mph • Waves: 3.9ft (5.6ft maximum) every 17.5 secondsSea temperature in Tamarindo: 81°F
Today's weather conditions: Outside temperature min/max: 81°F/86°F • Wind speed: 8.1mph • Waves: 2.3ft (2.6ft maximum) every 11.7 secondsSea temperature in Parque Nacional Santa Rosa: 79°F
Today's weather conditions: Outside temperature min/max: 77°F/86°F • Wind speed: 22.4mph • Waves: 3.9ft (3.3ft maximum) every 17.5 secondsSea temperature in Playa Arenillas: 81°F
Today's weather conditions: Outside temperature min/max: 81°F/86°F • Wind speed: 8.1mph • Waves: 2.3ft (2.6ft maximum) every 11.7 secondsSea temperature in Playa Caletas: 83°F
Today's weather conditions: Outside temperature min/max: 81°F/86°F • Wind speed: 10.6mph • Waves: 3.3ft (3ft maximum) every 12.8 seconds
Pacific coast
Sea temperature in Montezuma: 83°F
Today's weather conditions: Outside temperature min/max: 81°F/86°F • Wind speed: 10.6mph • Waves: 3.3ft (3ft maximum) every 12.8 secondsSea temperature in Puntarenas: 83°F
Today's weather conditions: Outside temperature min/max: 81°F/86°F • Wind speed: 10.6mph • Waves: 3.3ft (3ft maximum) every 12.8 seconds
Sea temperature in Puerto Jiménez: 86°F
Today's weather conditions: Outside temperature min/max: 74°F/86°F • Wind speed: 2.5mph • Waves: 3.6ft (3.3ft maximum) every 12.9 secondsSea temperature in Dominical: 86°F
Today's weather conditions: Outside temperature min/max: 76°F/83°F • Wind speed: 3.7mph • Waves: 3ft (2.6ft maximum) every 11.8 secondsSea temperature in Esterillos: 86°F
Today's weather conditions: Outside temperature min/max: 79°F/85°F • Wind speed: 7.5mph • Waves: 3.6ft (3.6ft maximum) every 12.8 seconds
Caribbean coast
Sea temperature in Puerto Limón: 85°F
Today's weather conditions: Outside temperature min/max: 77°F/81°F • Wind speed: 2.5mph • Waves: 4.6ft (1ft maximum) every 7.9 secondsSea temperature in Tortuguero: 85°F
Today's weather conditions: Outside temperature min/max: 79°F/83°F • Wind speed: 9.3mph • Waves: 4.6ft (2ft maximum) every 7.9 secondsSea temperature in Manzanillo: 85°F
Today's weather conditions: Outside temperature min/max: 77°F/81°F • Wind speed: 7.5mph • Waves: 4.3ft (0.3ft maximum) every 7.6 secondsSea temperature in Bananito Sur: 85°F
Today's weather conditions: Outside temperature min/max: 77°F/81°F • Wind speed: 2.5mph • Waves: 4.6ft (1ft maximum) every 7.9 secondsSea temperature in Isla Calero: 85°F
Today's weather conditions: Outside temperature min/max: 79°F/83°F • Wind speed: 9.3mph • Waves: 4.6ft (2ft maximum) every 7.9 seconds
Water temperature in Costa Rica by month
Below, find the average temperature variation of the sea in Costa Rica for the cities of: La Cruz, Montezuma, Puerto Limón, Puntarenas and Tamarindo.