12/08/2026
24-HOUR PUBLIC WEATHER FORECAST
Issued at 4:00 AM, 13 August 2026
SYNOPSIS: Southwest Monsoon affecting Luzon.
TROPICAL CYCLONE OUTSIDE PAR AS OF 3:00 AM TODAY TROPICAL STORM NANGKA (2617) LOCATION: 2,560 KM EAST NORTHEAST OF EXTREME NORTHERN LUZON (25.0°N, 146.4°E) MAXIMUM SUSTAINED WINDS: 65 KM/H NEAR THE CENTER GUSTINESS: UP TO 80 KM/H MOVEMENT: NORTHEASTWARD AT 20 KM/H
Forecast Weather Conditions
Area: Zambales and Bataan
Weather Condition: Occasional rains
Caused By: Southwest Monsoon
Impacts: Possible flash floods or landslides due to moderate to heavy rains
Area: Metro Manila, Ilocos Region, Cordillera Administrative Region, Cagayan Valley, CALABARZON, MIMAROPA, the rest of Central Luzon, Camarines Norte, Aklan, Antique, and Capiz
Weather Condition: Cloudy skies with scattered rains and thunderstorms
Caused By: Southwest Monsoon
Impacts: Possible flash floods or landslides due to moderate to at times heavy rains
Area: The rest of Luzon
Weather Condition: Partly cloudy to cloudy skies with isolated rainshowers or thunderstorms
Caused By: Southwest Monsoon
Impacts: Possible flash floods or landslides during severe thunderstorms
Area: Mindanao and the rest of Visayas
Weather Condition: Partly cloudy to cloudy skies with isolated rainshowers or thunderstorms
Caused By: Localized Thunderstorms
Impacts: Possible flash floods or landslides during severe thunderstorms
Forecast Wind and Coastal Water Conditions
Area: The northern and western sections of Luzon
Wind Speed: Moderate to Strong
Wind Direction: Southwest
Coastal Waters: Moderate to Rough / (2.1 to 2.8 meters)
Area: The rest of Luzon
Wind Speed: Light to Moderate
Wind Direction: Southwest
Coastal Waters: Slight to Moderate / (1.2 to 1.8 meters)
Area: Visayas and Mindanao
Wind Speed: Light to Moderate
Wind Direction: South to Southwest
Coastal Waters: Slight to Moderate / (0.6 to 1.8 meters)
Extremes of Temperature and Relative Humidity for The 24-hour Period Ending 8:00 PM YESTERDAY
Minimum Temperature: 25.6 °C ... 5:00 AM
Maximum Temperature: 28.5 °C... 9:00 AM
Minumum Relative Humidity: 83 % ... 9:00 AM
Maximum Relative Humidity: 96 % ... 5:00 AM
TIDES AND ASTRONOMICAL INFORMATION Over Metro Manila
sunrise today: 5:42AM
sunset today: 6:20PM
moonrise today: 5:57AM
moonset today: 6:49PM
illumination today: 1%
For other information about weather, please log on to pagasa.dost.gov.ph or bagong.pagasa.dost.gov.ph or call at (02)927-1335/(02)926-4258