Weather Warnings Guipúzcoa Today Tomorrow Sunday Official Warnings No risk Risk Important Extreme Risk There is no meteorological risk for the general population, although there may be for certain activities. Important There is a significant meteorological risk (unusual meteorological phenomena with a certain degree of danger for usual activities). Extreme The meteorological risk is extreme (unusual meteorological phenomena of exceptional intensity with a very high level of danger for the population). Guipúzcoa Guipúzcoa - Risk Type: Coastal Since: 12 dic. 18:00 Until: 13 dic. 18:59 Probability: 40%-70% Areas: Costa - Gipuzkoa litoral Description: Mar combinado (principalmente mar de fondo) del Noroeste de 4 a 5 m, temporalmente 5 a 6 m mar adentro de madrugada en Bizkaia. Source: AEMET | Update date: 12/12/2025 14:19