About Marina Fonatur San Blas
Small Marina operated by Fonatur up the river at San Blas, just a couple of blocks from town. Mostly smaller slips but they were able to accomodate our 50 ft power boat, although on what was probably a 40 ft dock. Very helpful staff and neighboring boaters, many seemed to be down for the season with San Blas as the base. Be careful of depths behind the slips to the North. There are small bouys that mark the shoal areas - they dry at low tide. Moorage rates were the lowest we saw in Mexico. There is a gas dock along the main channel.
Instalaciones
Electricidad
GasolinaDiésel
Agua
Wifi
Duchas
BañosCOORDINATES
21.54383 N, -105.29283 E
Port Information
Berth Sizes
10-20m
Profundidad en Marea Baja Media
< 2m
Maniobrabilidad
Fair
Channel Marking
Fair
Puerto de Entrada
No
Overseas Visitor Berths
Yes
Atraques para Catamaranes
No
Tipo de Muelle
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Wed
5AM - 9AM
18 February 2026
Light and variable.
Increasing from 19 to 25°C
Sunny
Wed
9AM - 1PM
18 February 2026
- NW 3 knots increasing to W 8 knots.
- 24 to 29°C
W 0.5m at 8s period
UV Index: 8 - Very High- Sunny
Wed
1PM - 5PM
18 February 2026
- W 6–10 knots.
- 24 to 29°C
- W 0.5m at 7s period
- UV Index: 8 - Very High
- Mostly fine