Redondo Beach, WA
CATEGORY 2
WHAT
No flooding is expected. High tides will reach around 19.46 ft in the late afternoon, but barometric pressure remains above significant low-pressure thresholds, and NOAA flood likelihood is 0%.
WHEN
Highest tide near 16:48 (4:48 PM) local time on August 21.
IMPACTS
No notable inundation or flood-related impacts anticipated for low-lying coastal spots, roads, or properties.
• Maximum tide (~19.46 ft) is below the levels historically linked to flood events (typically 20 ft or higher).
• Barometric pressure near 1003 hPa, which is well above the low-pressure benchmarks (around or below 992.8 hPa) that typically indicate higher flood risk.
• NOAA CO-OPS projects a 0.0% flood likelihood for August 21.
CATEGORY 2
WHAT
No flooding is expected. The tide will again approach ~19.48 ft in the late afternoon, but atmospheric conditions (pressure around 1003.7 hPa) remain stable and NOAA projects negligible flood probabilities.
WHEN
Highest tide near 17:18 (5:18 PM) local time on August 22.
IMPACTS
No disruptively high water levels are anticipated in coastal areas and no property impacts are expected.
• Tides remain below historical thresholds known to cause even minor flooding.
• Barometric pressure is still significantly higher than the critical low-pressure levels observed during past flooding.
• NOAA continues to maintain a 0.0% flood likelihood for August 22.
CATEGORY 2
WHAT
No flooding is expected. Peak tide levels (~19.42 ft) persist, but pressure remains around 1003.45 hPa, with no indication of severe onshore winds to push water onto the shoreline.
WHEN
Highest tide near 17:42 (5:42 PM) local time on August 23.
IMPACTS
No flooding impacts to roads or properties are anticipated.
• Although tides are moderately high, they are still below the 20+ ft levels more often linked to minor coastal flooding in past events.
• Wind speeds remain light to moderate, and the barometric pressure is not low enough to raise concern.
• NOAA’s official flood likelihood remains 0.0% for August 23.
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.