Redondo Beach, WA
CATEGORY 2
WHAT
Based on current data, there is no significant flood risk. Although the morning high tide (around 06:48 AM) will reach approximately 20.4 ft, the barometric pressure forecast is very high (above 1030 hPa), which greatly reduces the chance of flooding.
WHEN
Highest tide of concern is expected from around 06:30 AM to 07:30 AM PST.
IMPACTS
No flooding impacts are expected. Coastal areas and low-lying roads should not experience any significant saltwater inundation.
• The NOAA flood likelihood for March 3 is low (4.7%), well below levels seen in past Category 3 events.
• Historical comparisons (e.g., 01/06/2025’s Category 3 event) featured similar tide heights but notably lower barometric pressure, which is not the case here.
• Winds are predominantly from the south, meaning no added onshore push from W/NW winds.
CATEGORY 2
WHAT
Again, no significant risk of tidal flooding. The highest tide (near 07:24 AM) will approach 20.1 ft, but barometric pressure remains elevated (around 1024–1029 hPa), limiting any pronounced flood potential.
WHEN
Peak tidal levels occur early morning around 07:00–08:00 AM PST, with another evening high tide at 09:00 PM, though neither is likely to pose a flooding threat.
IMPACTS
No flood impacts anticipated. Normal tidal fluctuations should not affect roads or infrastructure.
• The NOAA flood likelihood for March 4 is even lower (0.9%) than Day 1.
• Historically, Category 4 events (e.g., 12/18/2024) involved both higher tides (over 20.5 ft) and significantly lower pressures or stronger winds.
• Southerly winds continue, providing minimal risk of coastal surge from the west.
CATEGORY 2
WHAT
No risk of flood conditions. The morning high tide (just under 20 ft at about 08:00 AM) does not coincide with low barometric pressure—in fact, pressures remain high near 1030 hPa.
WHEN
Highest tidal levels occur from around 07:30 AM to 08:30 AM PST, with no indication of any flood thresholds being reached.
IMPACTS
No coastal flooding or property impacts are expected.
• NOAA projects a 0.0% flood likelihood for March 5.
• Compared to past Category 3 or 4 events, these high-tide levels remain paired with much higher pressure, making flooding unlikely.
• Wind direction remains non-conducive to amplified onshore flows.
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.