Redondo Beach, WA
CATEGORY 2
WHAT
Tides are forecast to reach around 17.7 feet (mid-morning), with barometric pressure in the range of roughly 1004–1005 hPa. These conditions are above normal but still below historical thresholds that have led to coastal flooding. NOAA data indicates a 0% flood likelihood on this date, further supporting a low flood risk.
WHEN
Around the late morning hours on 2025-09-29 (approximately 09:00–11:00 AM local time) when the tide peaks.
IMPACTS
No flooding is expected. Shorelines and harbor areas may see slightly higher water levels, but significant inundation of roads or property damage is not anticipated.
• Compared with 12/27/2023’s Category 3 event (17.46 ft tide, similar barometric pressure but a higher NOAA flood likelihood), current NOAA forecasts remain at 0% likelihood.
• Wind direction (generally SSE to SSW) does not appear favorable for pushing additional water onshore, reducing overall flood concerns.
CATEGORY 2
WHAT
Tides are again expected to peak between 17.8 and 18.0 feet in the afternoon, with barometric pressure generally around 1007–1013 hPa. NOAA forecasts continue to show a 0% flood likelihood for the area, and no indications of severe low pressure exist that would elevate flood risk.
WHEN
Peak tides likely mid-afternoon to early evening on 2025-09-30 (roughly 14:00–16:00 local time).
IMPACTS
No flooding is expected. Some minor ponding or very localized high water at typical low-lying coastal spots is possible, but impacts beyond normal high tide conditions are unlikely.
• Though the tide heights are relatively high, they remain below historical flooding levels.
• Winds remain primarily southerly, which has historically been less conducive to significant storm surge or wave-driven flooding at Redondo Beach.
CATEGORY 2
WHAT
Forecast peak tides approach 18.2 feet around midday, with barometric pressure near 1015 hPa. Despite these moderate-to-high tide levels, NOAA continues to indicate a 0% likelihood of flooding. No significant storm features (e.g., intense low pressure below 992.8 hPa) are present to push water levels above normal.
WHEN
Midday high tide, approximately 12:00–14:00 local time on 2025-10-01.
IMPACTS
No flooding is expected. Low-lying areas along the immediate shoreline could experience very minor water encroachment, but broader flooding or property damage is not anticipated.
• Historically, tide heights well above 20 feet combined with significantly lower barometric pressure have contributed to Category 3 and higher events. Neither condition is met here.
• Winds remain from a generally southerly direction, lessening the risk of onshore piling of water.
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.
Remember, this assessment is based only on the provided tide heights, barometric pressure, wind conditions, and NOAA’s stated flood likelihood. No additional hydrodynamic or ground saturation data has been included. Always consult local authorities or emergency services for final decisions regarding protective measures.