194
FZMY70 PGUM 100912
MWSGUM
MARINE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TIYAN GU
708 PM CHST SUN AUG 10 2025
PMZ152>154-101045-
708 PM CHST SUN AUG 10 2025
..STRONG THUNDERSTORMS OVER THE WATERS
THE AREAS AFFECTED INCLUDE... SAIPAN AND TINIAN COASTAL WATERS...
AT 708 PM CHST, SATELLITE IMAGERY INDICATED STRONG THUNDERSTORMS
SATELLITE IMAGERY INDICATED STRONG THUNDERSTORMS PRODUCING FREQUENT
INTENSE LIGHTNING. THESE THUNDERSTORMS WERE LOCATED JUST EAST OF
SAIPAN AND TINIAN'S COAST. THE LINE OF STORMS IS MOVING WEST AT
ABOUT 20 KNOTS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS CAN EXPECT GUSTY WINDS TO AROUND 25 KNOTS, LOCALLY HIGHER
WAVES, LIGHTNING STRIKES, AND HEAVY DOWNPOURS. BOATERS SHOULD SEEK
SAFE HARBOR IMMEDIATELY UNTIL THESE STORMS PASS.
INTENSE LIGHTNING IS OCCURRING WITH THESE STORMS. IF CAUGHT ON THE
OPEN WATER STAY BELOW DECK IF POSSIBLE, KEEP AWAY FROM UNGROUNDED
METAL OBJECTS.
LAT...LON 1476 14493 1513 14490 1541 14501 1586 14545
1594 14560 1594 14599 1574 14630 1506 14617
1476 14606 1433 14578
WILLIAMS
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