Offshore Stays

Surf San Juan del Sur in November

Surfing San Juan del Sur in November: outside the main surf season, air around 27°C, sea around 28°C, 4.4 mm of rain a day on average. Wetsuit: boardshorts or a rash vest.

Surf season

Off-season

Air temperature

27°C

Sea temperature

28°C

Rain

4.4 mm/day

Wind

21 km/h avg

Average wave height

1.2 m (4 ft)

Big days (top 10%)

1.4 m (5 ft)+

Swell period

12 s

Main swell direction

From SW (225°)

What to wear: with the sea around 28°C in November, expect boardshorts or a rash vest.

Surf size in San Juan del Sur in November

Offshore of San Juan del Sur, waves in November average 1.2 m (4 ft), below the year-round average of 1.3 m — the smallest month of the year. One hour in ten is 1.4 m (5 ft) or bigger. The dominant swell runs at about 12 seconds from the SW.

These are open-ocean figures from 10 years of hourly wave data, not a beach forecast: a sheltered break will be smaller, an exposed reef or point can be bigger.

November in the context of San Juan del Sur's surf season

San Juan del Sur's main surf season runs March–October. November is outside it.

Full San Juan del Sur surf and remote-work guide →

Frequently asked questions

Is November a good month to surf San Juan del Sur?
November is outside San Juan del Sur's main surf season (March–October), so surf is less reliable, though it can still work on the right day.
How warm is the sea in San Juan del Sur in November?
About 28°C on average, which calls for boardshorts or a rash vest.
What is the weather like in San Juan del Sur in November?
Air temperature averages 27°C, with about 4.4 mm of rain per day and average winds of 21 km/h.
Climate: NASA POWER (MERRA-2) monthly climatology, 2001–2020. Sea temperature: NOAA Coral Reef Watch CoralTemp v3.1, 5 km monthly SST, 2015–2025 mean (nearest ocean cell). Surf season is Offshore Stays editorial. Waves: Open-Meteo Marine API, ECMWF ERA5-Ocean hourly reanalysis, 2016–2025 (offshore grid cell 11.0°N 86.0°W), retrieved 22 Oct 2026.