506
WHUS76 KMTR 220440
MWWMTR
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
940 PM PDT TUE JUL 21 2026
PZZ530-221000-
/O.NEW.KMTR.SC.Y.0083.260722T0440Z-260722T1000Z/
SAN PABLO BAY, SUISUN BAY, THE WEST DELTA AND THE SAN FRANCISCO
BAY NORTH OF THE BAY BRIDGE-
940 PM PDT TUE JUL 21 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT WEDNESDAY
* WHAT...SOUTHWEST WINDS 15 TO 30 KT WITH GALE FORCE GUSTS UP TO
35 KT AND CHOPPY WATERS.
* WHERE...SAN PABLO BAY, SUISUN BAY, THE WEST DELTA AND THE SAN
FRANCISCO BAY NORTH OF THE BAY BRIDGE.
* WHEN...UNTIL 3 AM PDT WEDNESDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
PZZ576-221245-
/O.CON.KMTR.SC.Y.0082.260723T0400Z-260724T0400Z/
WATERS FROM POINT PINOS TO POINT PIEDRAS BLANCAS 10-60 NM-
940 PM PDT TUE JUL 21 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM WEDNESDAY TO
9 PM PDT THURSDAY...
* WHAT...NORTHWEST WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT
EXPECTED.
* WHERE...WATERS FROM POINT PINOS TO POINT PIEDRAS BLANCAS 10-
60 NM.
* WHEN...FROM 9 PM WEDNESDAY TO 9 PM PDT THURSDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
PZZ565-221245-
/O.CON.KMTR.SC.Y.0082.260723T0400Z-260724T0400Z/
COASTAL WATERS FROM POINT PINOS TO POINT PIEDRAS BLANCAS
CALIFORNIA OUT TO 10 NM-
940 PM PDT TUE JUL 21 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM WEDNESDAY TO
9 PM PDT THURSDAY...
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT
EXPECTED.
* WHERE...COASTAL WATERS FROM POINT PINOS TO POINT PIEDRAS
BLANCAS CALIFORNIA OUT TO 10 NM.
* WHEN...FROM 9 PM WEDNESDAY TO 9 PM PDT THURSDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT
HTTP://WEATHER.GOV/SANFRANCISCO
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