T he phenomenon of tidal flood often occurs in the coastal area of Pekalongan Regency,one of which is in RW 5 Utara Wonokerto Kulon. RW 5 Utara’s physical conditionsare vulnerable and there’s a hazard threat of sea level raise can increase the risk oftidal flood phenomenon. In order to reduce the risk of tidal flood, it is necessary to takemitigation direction that can be implied based on tidal flood’s level based on physicalvulnerability, because its relatively easier to do. This study aims to identify the level oftidal flood risk in order to give mitigation direction based on tthe level of risk. Theanalytical techniques that have been used are scoring, GIS spatial analysis and riskmatrix. These techniques used to analyse the level of hazard, physical vulnerability andrisk of tidal flood of RW 5 Utara. The results showed that RW 5 Utara was classifiedas high-class of tidal flood hazard. That result was measured based on tidal floodhazard’s variabels which were; frequency, height and shape of tidal flood inundation.Meanwhile, the results of RW 5 Utara’s physical vulnerabilities are classified asmedium to high level. Physical vulnerabilities’ variables that have been measuredwere; buildings density, road inundation, proximity to sea and river also land use.From those two resulted level of tidal flood risk in RW 5 Utara which classified asmedium to high. Tidal flood mitigation based on risk tidal flood level that can beapplied are; planning spatial patterns and structures in high-risk areas, as well asadding and strengthening systems in moderate-risk areas.