Redondo Beach, WA
CATEGORY 2
WHAT
No significant flooding expected. Tide levels will peak near 19.5 ft with moderately low barometric pressure around 1010 hPa; however, conditions are not expected to reach flood thresholds.
WHEN
Highest risk near high tides around 04:42 AM and mid-afternoon (approx. 03:00 PM PST).
IMPACTS
Little to no impact anticipated. Low-lying areas should remain unaffected, with normal coastal activities continuing safely.
NOAA indicates a 0.0% flood likelihood, and winds are forecast from the southeast at low speeds, reducing any additional onshore push. Although the tidal height is somewhat elevated compared to minor-tide days, it remains below levels historically associated with flooding when combined with today’s relatively moderate pressure.
CATEGORY 3
WHAT
Close to a flood event and worth monitoring, but unlikely to cause damage. Tides will exceed 19.7 ft, and barometric pressure briefly drops to around 1001 hPa, heightening concern compared to Day 1.
WHEN
Highest concern near the early-morning peak (around 05:00 AM PST) and the afternoon high tide (around 03:54 PM PST).
IMPACTS
Minor coastal impacts are possible, especially in very low-lying spots or areas prone to ponding. Overall, significant property damage is not anticipated, but remain alert to any localized issues.
Historically, tides near or above 19 ft with lower pressures have approached flood conditions. The pressure is not low enough to strongly replicate Category 4 events, but, coupled with a high tide near 19.8 ft, this setup could briefly bring water close to vulnerable edges. NOAA flood likelihood remains at 0.0%, supporting only a modest risk.
CATEGORY 3
WHAT
Close to the flood threshold, primarily due to a tide cresting just above 20 ft. Pressure is forecast around 1017 hPa, which is not extremely low but slightly less stabilizing than higher-pressure days.
WHEN
Peak tide of concern around 05:24 AM PST and late afternoon (~04:48 PM PST).
IMPACTS
Potential for brief and minor water intrusion in the lowest-lying coastal areas. Widespread flooding or notable damage is not anticipated, but extra vigilance is advised during peak tide times.
Although this tide is slightly higher than Day 2, the barometric pressure is appreciably higher, moderating the flood risk. NOAA’s projected flood likelihood for this date is still low (0.2%). Compared to historical Category 3 events around 20.5+ ft and moderate pressure, today’s combination similarly warrants awareness but does not strongly indicate major flooding.
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.