American Samoa, 2015

High Surf in American Samoa, August 30 to 31, 2015

August 30 to 31, 2015 · NWS ASO · 2 events in 2 counties and zones

south and west facing reefs. Reports of debris and corals swept over the main road were observed by motorists and residents.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS ASO wrote it up.

A large southerly swell combined with a strong trade-wind generated seas and swells have produced dangerous surfs up to 16 feet with occasional higher sets along the east...south and west facing reefs. Reports of debris and corals swept over the main road were observed by motorists and residents. No injury or fatalities reported.

Event by event

2 high surf. Local standard time, as filed.

High Surf, Tutuila

When
August 30, 12:00 AM SST to August 31, 11:59 PM SST
Where
Tutuila forecast zone
Reported by
Official NWS Observations

Large south swells combined with strong trade-wind generated seas and swells have produced hazardous surfs up to 16 feet along the east...south and west facing reefs. Reports of debris and corals swept over the main highway were relayed to the Weather Service Office by residents and motorists.

High Surf, Manu`a

When
August 30, 12:00 AM SST to August 31, 11:59 PM SST
Where
Manu`a forecast zone
Reported by
Official NWS Observations

Large south swells combined with strong trade-wind generated seas and swells have produced hazardous surfs up to 16 feet along the east...south and west facing reefs. Reports of debris and corals swept over the main highway were relayed to the Weather Service Office by residents and motorists.

What these are

High Surf
Large waves breaking on the shore that caused damage, erosion or casualties.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in American Samoa in 2015Every state in 2015This day in weather historyWarnings in American Samoa, August 2015

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 599820, 599821.