Redondo Beach, WA
CATEGORY 2
WHAT Minor coastal flooding expected. Possible inundation of up to 0.5 feet above ground level near shorelines and low-lying areas.
*WHEN From 10:48 AM to 11:30 AM PST and again from 10:24 PM to 11:54 PM PST.
IMPACTS Minor flooding of low-lying areas, parks, and roads. Isolated road closures possible.
The barometric pressure readings for the high tides on this day are significantly higher than the threshold that has historically led to severe flooding events. The tide heights are also not reaching the levels seen in past Category 4 or higher events. However, the pressure is lower than the Category 1 event from 03/02/2024, indicating a slightly increased risk. Wind direction and speed are not provided but would be considered if available.
CATEGORY 3
WHAT Elevated risk of coastal flooding. Possible inundation of up to 1 foot above ground level in some shorelines and low-lying areas.
WHEN From 12:24 PM to 1:00 PM PST and again from 11:30 PM to midnight PST.
IMPACTS Moderate flooding of low-lying areas, parks, roads, and possibly some residential areas. Road closures more likely.
The barometric pressure during high tides is approaching the threshold that increases the likelihood of flooding, although it remains above the critical level seen in past Category 4 or higher events. The tide heights are not as high as those seen in Category 5 events but are closer to those seen in Category 3 events like on 12/27/2023. NOAA's flood likelihood remains low, which tempers the overall risk assessment.
CATEGORY 4
WHAT Likely coastal flooding with potential for property damage. Inundation may exceed 1 foot above ground level in vulnerable shorelines and low-lying areas.
WHEN From approximately 7:48 AM to 8:30 AM PST and again from around 2:00 PM to 2:30 PM PST.
IMPACTS Likely flooding of low-lying areas, parks, roads, and residential areas. Property damage is possible, and significant road closures are likely.
The barometric pressure during high tides is at a level that has been associated with Category 4 events in the past. The tide height at these times is also within the range that has previously led to significant flooding. While NOAA's flood likelihood analysis indicates a low chance of flooding, the combination of pressure data and historical comparisons suggests a higher risk on this day.
Residents and businesses 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. Consult local authorities or experts for final decision-making in flood-related situations.