Redondo Beach, WA
CATEGORY 3
WHAT
A moderately high tide of around 19.7 ft is expected in the early morning hours. Barometric pressure remains above the critical low threshold (around 1008 hPa), which suggests a reduced likelihood of significant flooding. Although conditions will be watched closely, flooding impacts are unlikely.
WHEN
Highest tidal levels around 02:54 AM to 03:30 AM local time.
IMPACTS
• Minor overflow in very low-lying coastal areas is possible, but not expected to cause damage.
• Roads close to shorelines could have brief water accumulations, but no closures are projected.
• NOAA Flood Likelihood remains at 0%, indicating a low chance of significant inundation.
• Wind speeds are relatively low compared to past higher-category events.
• Historically, Category 3 events at Redondo Beach have sometimes involved tides around this height but with much lower barometric pressures or higher winds. Those factors are not present here.
CATEGORY 3
WHAT
A tide reaching near 19.9 ft is forecast in the early morning through mid-morning hours. Barometric pressure will stay above 1008 hPa for the primary high tide periods, suggesting only marginal coastal flooding concern.
WHEN
Highest risk window from about 03:00 AM to 03:30 AM local time, with a secondary high tide later in the afternoon near 17:06 PM local time.
IMPACTS
• Some minor standing water in typically flood-prone areas directly adjacent to the shoreline.
• Little to no property damage is anticipated.
• NOAA’s likelihood data continues to show 0% flood risk.
• Compared to past Category 4 events (with tides over 20 ft or barometric pressures near or below 992.8 hPa), the current conditions are not as severe.
• Winds remain relatively light and from the south, further reducing the chance of wind-driven flooding.
CATEGORY 3
WHAT
High tides could exceed 19.7 ft early in the morning (around 04:00 AM) and again near 18:00 PM. Barometric pressure dips slightly toward 1005 hPa but remains well above the historical low-pressure benchmarks associated with more serious flood events.
WHEN
Primary tidal peak around 04:00 AM local time, with a secondary peak around 06:00 PM local time.
IMPACTS
• Coastal flooding close to the waterline is possible.
• No major flood damage is expected; slight ponding in low-lying spots near beaches may occur.
• None of the forecast barometric pressures approach the 992.8 hPa range that has previously contributed to higher-category floods.
• NOAA indicates 0% flood likelihood.
• Wind speeds are modest and do not match the stronger onshore winds of past Category 4 or 5 events.
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.