Flood Watch

Redondo Beach, WA

Day 1: 2025-07-21

CATEGORY 2

WHAT
No risk of flooding is expected. Tidal heights near 18.6 to 18.7 feet will coincide with barometric pressure around 999.65 to 999.90 hPa. NOAA’s forecast indicates a 0% flood likelihood.

WHEN
Peak tide levels will occur around mid-afternoon, but overall water levels remain below significant flood thresholds.

IMPACTS
None anticipated per NOAA. High water may approach typical shoreline limits, but flooding in low-lying areas is not forecast at this time.

ADDITIONAL DETAILS...

• Historically, Category 3 or higher events typically involve tide heights closer to or above 20 feet and/or notably lower barometric pressure (<993 hPa).
• Today’s tide heights remain below the more flood-prone levels observed in past events.
• Winds are expected to remain light, further reducing any coastal storm surge effects.


Day 2: 2025-07-22

CATEGORY 2

WHAT
No risk of flooding is expected again on this date. While tide heights may reach about 19.3 feet, the barometric pressure around 1002.38 hPa is not sufficiently low to elevate flood concerns. NOAA flood likelihood remains at 0%.

WHEN
Mid to late afternoon is the timeframe for the highest water, with levels still below historic flood benchmarks.

IMPACTS
No major impacts are anticipated. Areas directly along the shoreline may note slightly higher water levels, but widespread flooding is not expected.

ADDITIONAL DETAILS...

• Comparison with past Category 4 or 5 events shows that those higher-risk instances combined much lower pressures (often below 993 hPa) or tides exceeding 20–21 feet.
• Day 2 conditions remain firmly in a non-flooding range by estimated threshold standards.


Day 3: 2025-07-23

CATEGORY 2

WHAT
No risk of flooding is forecast. Although the tide may approach 19.7 feet, barometric pressure near 1000.48 hPa remains higher than in previous major flooding scenarios. NOAA’s official likelihood stands at 0%.

WHEN
Peak high tide occurs in the late afternoon to early evening, staying below historically significant levels.

IMPACTS
No expected impacts for coastal areas. Typical wave runup can be anticipated, but inundation or property damage is unlikely.

ADDITIONAL DETAILS...

• Historical Category 3 or higher events commonly have either more extreme tide heights (20+ ft) or significantly lower pressures.
• Local wind forecasts show minimal westerly or northwesterly influence, keeping the surge potential low.

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.

CATEGORY KEY

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.