Redondo Beach, WA
CATEGORY 2
WHAT
Current data suggests tides may reach around 19.27 ft under a very high barometric pressure of approximately 1031.78 hPa. This combination indicates no significant flooding risk.
WHEN
Potential highest water levels around midday (approximately 12:00 PM to 3:00 PM PST).
IMPACTS
No flooding is expected. Even though the tide height is relatively high, the very high barometric pressure greatly reduces the likelihood of coastal flooding.
• Compared with historical events that involved flooding at similar tide heights, today’s much higher barometric pressure and calm wind conditions significantly lower the risk.
• NOAA’s Flood Likelihood Analysis for this date is 0.0%.
CATEGORY 2
WHAT
Tides may again rise to about 19.28 ft, but barometric pressure remains very high (approximately 1032.53 hPa), suggesting no flooding risk.
WHEN
Peak water levels are expected around mid-afternoon (roughly 1:00 PM to 3:00 PM PST).
IMPACTS
No coastal flooding anticipated. High pressure conditions and low wind speeds reduce the potential for water to inundate typical flood-prone areas.
• Historically, tides near or above 20 ft with low barometric pressure have led to moderate flooding. In this case, barometric pressure is significantly higher, limiting flood concerns.
• NOAA’s Flood Likelihood Analysis is 0.0% for this date.
CATEGORY 2
WHAT
Tides could reach around 19.20 ft under barometric pressure around 1029.51 hPa. Despite the potential for rain, this high pressure helps to prevent any meaningful coastal flooding.
WHEN
Highest water levels likely mid-afternoon (approximately 1:30 PM to 3:30 PM PST).
IMPACTS
No flooding is expected. Although rain is forecast, it is not sufficient—combined with the still-elevated pressure—to pose a notable flood threat.
• Comparison to past Category 3 or 4 events confirms that those scenarios involved substantially lower barometric pressure and/or higher tide heights.
• NOAA’s Flood Likelihood Analysis remains at 0.0% for this date.
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.