Redondo Beach, WA
CATEGORY 2
WHAT
No flooding is expected. Tidal heights near 20 ft coincide with relatively moderate barometric pressure (~1003 hPa), remaining above the historical low-pressure thresholds that have contributed to flooding in the past. NOAA's forecast indicates a 0.0% flood likelihood.
WHEN
Highest tide around 21:12 PDT on July 16.
IMPACTS
No significant impacts likely, with no inundation expected in typical flood-prone areas.
Although the tide level approaches 20 ft, it remains below the 21 ft threshold historically linked to flooding in conjunction with low barometric pressure. Current barometric pressure forecasts are comparatively higher than prior flood events. NOAA’s data supports a low flood likelihood.
CATEGORY 2
WHAT
No flooding is expected. The anticipated tide peak is under 21 ft and barometric pressure (~1004 hPa) remains well above the critical low-pressure levels that have historically triggered coastal flooding.
WHEN
Highest tide around 21:48 PDT on July 17.
IMPACTS
No flood-related concerns. Even low-lying coastal areas are expected to remain dry.
Historical data indicates that significant flooding typically requires both notably high tides (over 21 ft) and much lower barometric pressure (around or below 992.8 hPa). NOAA’s 0.0% flood likelihood aligns with the expectation of no flooding.
CATEGORY 2
WHAT
No flooding is expected. Maximum tides remain below 21 ft, and the barometric pressure (~1001 hPa) is still higher than the levels that have contributed to past flooding events.
WHEN
Peak tide near 22:24 PDT on July 18.
IMPACTS
No significant flood impacts anticipated, including along beaches, marinas, or other low-lying coastal zones.
Comparisons to historic flood events (Category 4 or 5) show they involved stronger onshore winds, lower barometric pressures, and tides exceeding 21 ft. Present conditions, combined with NOAA’s 0.0% flood likelihood forecast, indicate minimal to no coastal flooding risk.
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Categories 1-2: No risk of flooding.
Category 3: Close to a flood event and worth monitoring.
Category 4: Flooding is likely however, it is uncertain if this will cause major property damage.
Category 5: Likely to flood and cause property damage.
Categories 6-7: Extremely high risk of flooding and property damage.