110
WHGM72 PGUM 230710
MWWPQ2
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
510 PM CHST TUE DEC 23 2025
PMZ172-230815-
/O.EXP.PGUM.SC.Y.0061.000000T0000Z-251223T0700Z/
CHUUK COASTAL WATERS-
510 PM CHST TUE DEC 23 2025
..SMALL CRAFT ADVISORY WILL EXPIRE AT 5 PM CHST THIS AFTERNOON
SATELLITE ALTIMETRY FROM THIS MORNING CONTINUED TO SHOW ELEVATED
SEAS ACROSS THE REGION, WITH CHUUK LOCATED ROUGHLY ALONG AN AREA
OF 9 TO 10 FOOT COMBINED SEAS, AFTER THE SWELL REACHED PEAK
INTENSITY. SEAS ARE EXPECTED TO DIMINISH TO AROUND 6 TO 8 FEET
THROUGH TONIGHT AS THE PULSE OF NORTH-NORTHEAST SWELL SUBSIDES,
REMAINING IN THIS RANGE FOR MUCH OF THE WEEK BEFORE ANOTHER PULSE
OF ELEVATED NORTH-NORTHEAST SWELL ENTERS THE REGION, AROUND
SATURDAY. THE NEXT PULSE OF SWELL IS EXPECTED TO BE A BIT WEAKER
OVER CHUUK WATERS WITH MORE OF THE SWELL ENERGY FOCUSED FURTHER
EAST, BUT WILL BE CLOSELY MONITORED FOR POTENTIAL SMALL CRAFT
HAZARDS THIS WEEKEND.
DECOU
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