Redondo Beach, WA
CATEGORY 2
WHAT
Tides near 19.9 ft are forecast, but barometric pressure is relatively high (above 1019 hPa), and NOAA indicates a very low flood likelihood (0.1%). Consequently, no coastal flooding is expected.
WHEN
Highest tides around 4:24 AM and 4:54 PM on March 29.
IMPACTS
No flooding impacts anticipated. Normal tidal variations may result in wet beach areas but are unlikely to affect low-lying coastal roads or property.
Comparing with historical data, severe flood events typically coincide with pressures at or below 1002 hPa and tides above ~20–21 ft. Neither condition is met on this date. NOAA’s “Low” flood likelihood further confirms minimal risk.
CATEGORY 2
WHAT
Tides could briefly exceed 20 ft early in the morning, but barometric pressure (1015 hPa or higher during peaks) remains well above typical flood-triggering levels. NOAA’s projected flood likelihood is below 1%, suggesting no significant chance of inundation.
WHEN
Highest tides around 4:54 AM and 5:54 PM on March 30.
IMPACTS
No anticipated flooding in coastal or low-lying neighborhoods. Routine tidal fluctuations should pose no hazard to infrastructure or personal property.
Historically, comparable or higher tides required significantly lower atmospheric pressure and higher NOAA flood likelihood percentages to generate notable flooding. Current data and forecasts do not indicate such conditions on this date.
CATEGORY 2
WHAT
Morning tides may again approach 20 ft, while barometric pressure lowers to around 1008 hPa. Even with this slightly reduced pressure, NOAA’s flood likelihood remains below 1%. Any minor coastal effects should be limited to normal high-tide impacts.
WHEN
Highest tides around 5:24 AM and 6:54 PM on March 31.
IMPACTS
No flooding is expected. Low-lying areas and shorelines are unlikely to experience overflow or road closures.
Although the atmospheric pressure is lower than on previous days, it is still not near critical storm-level thresholds (below ~1002 hPa). The moderate tidal heights and continued “Low” NOAA flood probability maintain minimal flood risk.
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.