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 6:00 PM PST.
IMPACTS Minor flooding of low-lying areas, parks, and roads. Isolated road closures possible.
The barometric pressure during the high tide at 07:06 is 993.13 hPa, which is close to the threshold that increases the likelihood of flooding. However, the NOAA High Tide Flooding Likelihood indicates a low chance of flooding for this date. The wind direction is from the NNW at 14 kmph (approximately 8.7 mph), which may slightly contribute to water levels but not significantly enough to cause major flooding. The tide height is not provided, but given the low likelihood from NOAA and moderate pressure, the risk is categorized as level 2.
CATEGORY 2
WHAT Minimal coastal flooding potential. Water levels may approach but not exceed typical high tide marks.
WHEN Highest risk near the time of high tide at 03:12 AM and 6:00 PM PST.
IMPACTS Brief pooling of water in parking lots and on roads with poor drainage near the shoreline.
The barometric pressure readings during both high tides are above the critical threshold (998.1 hPa and 999.77 hPa), suggesting a lower risk of flooding despite the high tide levels. Wind data is not provided, but based on NOAA's low flood likelihood and higher pressures, the risk remains at category 2.
CATEGORY 3
WHAT Elevated risk of coastal flooding due to higher tide levels. Some overflow onto coastal roads and properties possible.
WHEN Highest risk near the time of high tide at approximately 8:36 AM PST.
IMPACTS Possible minor property damage in low-lying coastal areas. Water covering some roads and walkways near the beach.
The barometric pressure during both high tides is at a moderate level (998.05 hPa), which does not indicate a severe weather system that could lead to significant flooding. However, given that there are two consecutive high tides with this pressure level, there is an elevated risk compared to the previous days. Without specific wind data, it's difficult to assess its impact fully; however, if winds are from W/NW as historically problematic, this could increase the flood potential slightly.
Residents and visitors 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 and heed any evacuation orders or advisories that may be issued.