Flood Watch

Redondo Beach, WA

Day 1: 2026-10-09

CATEGORY 3

WHAT
Flood conditions are borderline on Friday, primarily driven by a moderately high astronomical tide combined with slightly below-normal atmospheric pressure. While conditions aren’t extreme, this warrants keeping an eye on the shoreline.

WHEN
Peak risk in the late afternoon near 4:48 PM during the highest tide of the day.

IMPACTS
• Minor inundation possible at immediate shoreline.

REASONING
Tide is the main contributor, with some added influence from somewhat low atmospheric pressure. Onshore wind is minimal and not expected to worsen conditions. This forecast is similar to the 2026-01-07 Cat 3 event.

Day 2: 2026-10-10

CATEGORY 2

WHAT
No flood risk on Saturday. The tide will be elevated but not nearly enough to cause any known issues.

WHEN
Highest tide is expected in the late afternoon near 5:12 PM.

IMPACTS
• No impact anticipated.

REASONING
Moderate tide and slightly below-normal pressure both contribute, but not strongly. Onshore wind is negligible and does not raise flood concerns.

Day 3: 2026-10-11

CATEGORY 2

WHAT
Again, no flood risk on Sunday. Tide levels remain moderate, with normal pressure supporting quiet conditions.

WHEN
Slightly higher tide late afternoon around 5:36 PM.

IMPACTS
• No impact anticipated.

REASONING
The moderate tide is offset by largely normal pressure and minimal onshore wind. Overall, conditions remain well below flood thresholds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

CATEGORY KEY

• 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.