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 4:00 PM to 8:00 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 height is not reaching the levels seen in past Category 4 or higher events, and the NOAA Flood Likelihood Analysis indicates a 0.0% chance of flooding. However, given the high tide at 19:18 with a mean pressure MSL of 1003.6 hPa, there is a slight risk that needs to be monitored.
CATEGORY 2
WHAT Continued minor coastal flooding potential with limited impact.
WHEN Highest risk near the high tide at 7:48 PM PST.
IMPACTS Similar to Day 1, with minor and localized flooding possible in susceptible areas.
The barometric pressure remains stable and relatively high, suggesting less severe weather conditions. The tide height is not expected to reach levels associated with significant flooding events. NOAA's analysis continues to show a low likelihood of flooding for this region.
CATEGORY 3
WHAT Elevated risk of coastal flooding due to higher tide levels and slightly lower barometric pressure.
WHEN High tide at 8:24 PM PST poses the highest risk for the day.
IMPACTS Potential for moderate flooding in low-lying areas, with some property damage possible if preventative measures are not taken.
The barometric pressure is forecasted to be lower than on previous days, matching the pressure observed during a Category 3 event on 12/27/2023. The tide height is also expected to be higher than on previous days, nearing levels that have historically led to more significant flooding events. While NOAA's likelihood remains low, the combination of these factors warrants a higher category rating and closer monitoring.
Residents and businesses near the shore 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. Stay informed through local news sources, and heed any advice or instructions from local authorities.