630
WHPQ42 PGUM 130623
CFWPQ2

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Tiyan GU
423 PM ChST Sun Sep 13 2026

FMZ023-132200-
/O.NEW.PGUM.SU.Y.0056.260913T0623Z-260914T1900Z/
Chuuk-
423 PM ChST Sun Sep 13 2026

...HIGH SURF ADVISORY IN EFFECT UNTIL 5 AM CHST TUESDAY...

* WHAT...Large breaking waves of 7 to 9 feet.

* WHERE...South facing reefs of Chuuk.

* WHEN...Until 5 AM ChST Tuesday.

* IMPACTS...Dangerous swimming and surfing conditions and
  localized beach erosion.

* ADDITIONAL DETAILS...The interaction between Invest 90W, the
  monsoon surge, and winds crossing the equator is producing
  hazardous surf along south-facing reefs. Winds anticipated to
  weaken as early as Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.

&&

$$

Bowsher