Lat 13.8894 Lon -90.4826 America/Guatemala
Marine forecast data for Monterrico at 13.8894, -90.4826. The current forecast starts with 1.2 m waves at a 10.9 s period.
Next days: 2026-10-06: 1.0-1.0 m waves, 11.3-12.3 s period | 2026-10-07: 1.0-1.2 m waves, 12.4-14.9 s period | 2026-10-08: 1.2-1.5 m waves, 15.1-15.7 s period