Gale Warning
Gale Warning # 25
Issued at: 5:00 AM today, 04 December 2021

Strong to gale force winds associated with the northeast monsoon

Strong to gale force winds are expected to affect the following areas:
Seaboard Weather Wind Force (kph/knots) Sea Condition Wave Height (meters)
The northern and eastern seaboards of luzon (Batanes, Cagayan Including Babuyan Islands, Isabela, The Northern Coast Of Ilocos Norte, Aurora, Quezon Including Polillo Islands, Camarines Norte, Northern Coast Of Camarines Sur, Eastern Coast Of Sorsogon, And Catanduanes) Cloudy skies with rains (45 - 63) / (24 - 34) Rough to very rough 2.8 - 4.5
The western seaboard of northern luzon (Ilocos Sur, La Union, And The Western Coast Of Ilocos Norte) Partly cloudy to cloudy skies with isolated light rains (45 - 63) / (24 - 34) Rough to very rough 2.8 - 4.5
The eastern seaboards of visayas and mindanao (Northern Samar, Eastern Samar, Dinagat Islands, The Eastern Coast Of Surigao Del Norte Including Siargao And Bucas Grande Islands, Surigao Del Sur, And Davao Oriental) Cloudy skies with scattered rainshowers and thunderstorms (45 - 63) / (24 - 34) Rough to very rough 2.8 - 4.5

Fishing boats and other small seacraft are advised not to venture out into the sea while larger sea vessels are alerted against big waves.

The next update will be issued at 5:00 pm today.

Gale Warning in PDF File

Area Synopsis and 24-Hour Shipping Forecast
RPMM 031800
AREA SYNOPSIS AND 24-HOUR SHIPPING FORECAST
BEGINNING 040000
December 2021
Synopsis

SYNOPSIS: AT 1800 UTC THE LOW PRESSURE AREA WAS ESTIMATED IN THE VICINITY OF ONE ZERO POINT SIX NORTH ONE THREE THREE POINT EIGHT EAST X STRONG TO GALE FORCE NORTHEASTERLY SURFACE WINDFLOW ASSOCIATED WITH THE NORTHEAST MONSOON PREVAILING OVER BASHI X BALINTANG X NORTH PHILIPPINE X SCARBOROUGH X CENTRAL PHILIPPINE X SOUTH PHILIPPINE BECOMING MODERATE TO STRONG NORTHEASTERLIES OVER MOST OF THE FORECAST AREAS PD

Shipping Zones Weather Condition Wind direction and Speed Wave Height
(meters)
Sea Condition
EAST TAIWAN PARTLY CLOUDY TO CLOUDY SKIES WITH ISOLATED LIGHT RAINS NORTHERLY TO NORTHEASTERLY FROM 12 UP TO 15 MPS ( 24- 30KT ) 2.8 - 3.7 ROUGH
RYUKYU PARTLY CLOUDY TO CLOUDY SKIES WITH ISOLATED LIGHT RAINS NORTHERLY TO NORTHEASTERLY FROM 12 UP TO 15 MPS ( 24- 30KT ) 2.8 - 3.7 ROUGH
BASHI PARTLY CLOUDY TO CLOUDY SKIES WITH ISOLATED LIGHT RAINS NORTHEASTERLY FROM 14 UP TO 17 MPS ( 28- 34KT ) 3.4 - 4.5 ROUGH TO VERY ROUGH
BALINTANG PARTLY CLOUDY TO CLOUDY SKIES WITH ISOLATED LIGHT RAINS NORTHEASTERLY FROM 14 UP TO 17 MPS ( 28- 34KT ) 3.4 - 4.5 ROUGH TO VERY ROUGH
NORTH PHILIPPINE PARTLY CLOUDY TO CLOUDY SKIES WITH ISOLATED LIGHT RAINS NORTHEASTERLY FROM 14 UP TO 17 MPS ( 24- 34KT ) 3.4 - 4.5 ROUGH TO VERY ROUGH
SCARBOROUGH PARTLY CLOUDY TO CLOUDY SKIES WITH ISOLATED LIGHT RAINS NORTHEASTERLY FROM 14 UP TO 17 MPS ( 24- 34KT ) 3.4 - 4.5 ROUGH TO VERY ROUGH
MINDORO PARTLY CLOUDY TO CLOUDY SKIES WITH ISOLATED LIGHT RAINS NORTHEASTERLY FROM 12 UP TO 16 MPS ( 24- 32KT ) 2.8 - 4.0 ROUGH
INLAND PARTLY CLOUDY TO CLOUDY SKIES WITH ISOLATED RAINSHOWERS OR THUNDERSTORMS NORTHEASTERLY FROM 8 UP TO 12 MPS ( 16- 24KT ) 1.2 - 2.8 MODERATE TO ROUGH
REST OF CENTRAL PHILIPPINE MOSTLY CLOUDY SKIES WITH SCATTERED RAINSHOWERS AND THUNDERSTORMS NORTHEASTERLY TO NORTHERLY FROM 14 UP TO 17 MPS ( 24- 34KT ) 3.4 - 4.5 ROUGH TO VERY ROUGH
CENTRAL PHILIPPINE AREA WEST OF ONE THREE ZERO EAST CLOUDY SKIES WITH SCATTERED RAINSHOWERS AND THUNDERSTORMS NORTHEASTERLY BACKING TO NORTHWESTERLY FROM 12 UP TO 17 MPS ( 24- 34KT ) 2.8 - 4.5 ROUGH TO VERY ROUGH
PALAWAN CLOUDY SKIES WITH SCATTERED RAINSHOWERS AND THUNDERSTORMS NORTHEASTERLY FROM 8 UP TO 14 MPS ( 16- 28KT ) 1.2 - 3.4 MODERATE TO ROUGH
SULU MOSTLY CLOUDY SKIES WITH SCATTERED RAINSHOWERS AND THUNDERSTORMS NORTHEASTERLY TO NORTHERLY FROM 8 UP TO 12 MPS ( 16- 24KT ) 1.2 - 2.8 MODERATE TO ROUGH
MINDANAO MOSTLY CLOUDY SKIES WITH SCATTERED RAINSHOWERS AND THUNDERSTORMS NORTHEASTERLY TO NORTHERLY FROM 8 UP TO 12 MPS ( 16- 24KT ) 1.2 - 2.8 MODERATE TO ROUGH
MORO CLOUDY SKIES WITH SCATTERED RAINSHOWERS AND THUNDERSTORMS NORTHEASTERLY BACKING TO NORTHWESTERLY FROM 4 UP TO 10 MPS ( 8- 20KT ) 0.6 - 2.1 SLIGHT TO MODERATE
SOUTH PHILIPPINE CLOUDY SKIES WITH SCATTERED RAINSHOWERS AND THUNDERSTORMS NORTHERLY TO NORTHWESTERLY FROM 12 UP TO 17 MPS ( 24- 34KT ) 2.8 - 4.5 ROUGH TO VERY ROUGH

Area Synopsis and 24-Hour Shipping Forecast in PDF