Flood Watch

Redondo Beach, WA

Day 1: 2024-08-30

CATEGORY 2

WHAT Minor coastal flooding expected. Possible inundation of up to 1 foot above ground level near shorelines and low-lying areas.

*WHEN From 01:00 AM to 04:00 AM PST.

IMPACTS Minor flooding of low-lying areas, parks, and roads. Isolated road closures possible.

ADDITIONAL DETAILS...

The high tide at 01:00 AM on 2024-08-30 is expected to reach a height of 17.242 feet with a barometric pressure of 1004.91 hPa. This pressure is higher than the critical threshold of 992.8 hPa, reducing the likelihood of severe flooding. Wind speeds are low (2-3 mph) and from the north, which historically has not significantly contributed to flooding in this area. NOAA's flood likelihood analysis for this date indicates a low likelihood of flooding (0.0%).

Day 2: 2024-08-31

CATEGORY 3

WHAT Moderate coastal flooding expected. Possible inundation of up to 2 feet above ground level near shorelines and low-lying areas.

WHEN From 02:00 AM to 05:00 AM PST.

IMPACTS Moderate flooding of low-lying areas, parks, and roads. Some road closures possible.

ADDITIONAL DETAILS...

The high tide at 02:06 AM on 2024-08-31 is expected to reach a height of approximately 17.321 feet with a barometric pressure of 1009.33 hPa. This pressure is still above the critical threshold but lower than the previous day, indicating a slightly higher risk. Wind speeds remain low (3-4 mph) and from the north-northeast, which does not significantly exacerbate flooding conditions. NOAA's flood likelihood analysis for this date also indicates a low likelihood of flooding (0.0%).

Day 3: 2024-09-01

CATEGORY 3

WHAT Moderate coastal flooding expected. Possible inundation of up to 2 feet above ground level near shorelines and low-lying areas.

WHEN From 03:00 AM to 06:00 AM PST.

IMPACTS Moderate flooding of low-lying areas, parks, and roads. Some road closures possible.

ADDITIONAL DETAILS...

The high tide at 03:00 AM on 2024-09-01 is expected to reach a height of approximately 17.465 feet with a barometric pressure of 1008.84 hPa. This pressure remains above the critical threshold but is lower than the previous days, indicating a moderate risk of flooding. Wind speeds are still low (3-4 mph) and from the north-northeast, which does not significantly contribute to flooding conditions. NOAA's flood likelihood analysis for this date indicates a low likelihood of flooding (0.0%).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.


This analysis integrates weather observations, tide data, and barometric pressure while comparing with historical events for insights. The categorization reflects the current data provided and historical comparisons, emphasizing safety and preparedness actions for residents in Redondo Beach, WA.