Redondo Beach, WA
CATEGORY 3
WHAT
High tidal levels nearing 19.93 ft in the evening, coupled with moderate barometric pressure readings (~1007 hPa). While the tide height is significant, it remains below thresholds historically associated with major flooding.
WHEN
Highest concern near the evening high tide around 7:00 PM through approximately 8:00 PM PDT.
IMPACTS
Close to a flood event and worth monitoring, but unlikely to cause notable damage. Low-lying areas directly on the shoreline could experience minor surface water on roads and walkways during peak tide.
NOAA’s official flood likelihood remains at 0.0%, suggesting no widespread flooding threat. The barometric pressure sits well above 992.8 hPa—historically tied to more severe flood events—and winds are relatively gentle compared to past Category 4 or 5 storms.
CATEGORY 3
WHAT
An evening high tide near 19.75 ft around 8:20 PM PDT. Barometric pressure remains moderate at about 1009 hPa.
WHEN
Primary window of concern is between 8:00 PM and 9:00 PM PDT.
IMPACTS
Similar to Day 1, conditions are close to a minor flood event but still not likely to produce substantial flooding or property damage. Certain low-lying sections along the coast may see brief pooling of water.
Historical Category 3 comparisons show that tides approaching or exceeding 17 ft can warrant caution. These projected heights are higher than some past Category 3 events, but the moderate barometric pressure and NOAA’s continued 0.0% flood likelihood significantly reduce the threat.
CATEGORY 3
WHAT
High tide near 19.4 ft shortly before 9:00 PM PDT, with barometric pressure around 1004 hPa.
WHEN
Greatest potential exposure to minor flooding from approximately 8:30 PM to 9:30 PM PDT.
IMPACTS
Although slightly lower tidal heights than the previous days, conditions still warrant monitoring. Isolated minor flooding may occur along vulnerable shoreline spots, but widespread issues are not anticipated.
Despite the tide being moderately high, NOAA continues to forecast a very low likelihood of flooding (0.0%). Winds are not projected to intensify enough to push tides onshore significantly, and pressure remains much too high to prompt a major storm surge.
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.