Synopsis
Issued at 4:00 AM, 04 July 2025
SYNOPSIS: At 3:00 AM today, the center of Tropical Depression "BISING" was estimated based on all available data at 200 km West Northwest of Calayan, Cagayan (19.7°N, 119.6°E) with maximum sustained winds of 45 km/h near the center and gustiness of up to 55 km/h. It is moving Southwestward at 20 km/h. Southwest Monsoon affecting Central and Southern Luzon, Visayas, and Mindanao.
Forecast Weather Conditions
| Place | Weather Condition | Caused By | Impacts |
|---|---|---|---|
| Ilocos Norte and Babuyan Islands | Rains with Gusty winds | TD BISING | Possible flooding or landslides due to moderate to heavy rains. Minimal to minor threat to lives and properties due to strong winds. |
| Apayao, Kalinga, Abra, Batanes, and mainland Cagayan | Cloudy skies with scattered rains and thunderstorms | TD BISING | Possible flash floods or landslides due to moderate to heavy rains |
| Metro Manila, Pampanga, Tarlac, Bulacan, Zambales, Bataan, Cavite, Batangas, Occidental Mindoro, and the rest of Ilocos Region and Cordillera Administrative Region | Occasional rains | Southwest Monsoon | Possible flash floods or landslides due to moderate to heavy rains |
| Visayas, Dinagat Islands, Surigao del Norte, and the rest of Luzon | Cloudy skies with scattered rains and thunderstorms | Southwest Monsoon | Possible flash floods or landslides due to moderate to at times heavy rains |
| The rest of the country | Partly cloudy to cloudy skies with isolated rainshowers or thunderstorms | Southwest Monsoon | Possible flash floods or landslides during severe thunderstorms |
Forecast Wind and Coastal Water Condition
| Place | Speed | Direction | Coastal Water |
|---|---|---|---|
| Northern Luzon | Moderate to Strong | Southwest to South | Moderate to Rough / (1.2 to 2.8 meters) |
| The rest of the country | Light to Moderate | Southwest | Slight to Moderate / (0.6 to 2.1 meters) |
Temperature and Relative Humidity
EXTREMES FOR THE 24-HOUR PERIOD ENDING AT 8:00 PM YESTERDAY
(Recorded at PAGASA Weather Station, Science Garden, Diliman, Quezon City)
| Max | Min | |||
|---|---|---|---|---|
| Temperature | 27.6 °C | 2:00 PM | 24.2 °C | 7:20 AM |
| Relative Humidity | 95 % | 2:00 AM | 85 % | 2:00 PM |
Satellite Image
Surface Map Analysis
Predicted Mean Sea Level Pressure Analysis 8 :00 AM today,
04 July 2025
Predicted Mean Sea Level Wind Analysis 8 :00 AM today,
04 July 2025
Tides and Astronomical Information
Over Metro Manila
| Today | Tomorrow | ||||
|---|---|---|---|---|---|
| Astronomy | |||||
| sunrise | 5:32AM | - | |||
| sunset | 6:30PM | ||||
| moonrise | 1:00PM | - | |||
| moonset | 12:12AM | - | |||
| illumination | 66% | - | |||
| Tidal Predictions for Manila Bay (m) (Courtesy of NAMRIA) |
|||||
| Low | 0.54 | 12:23PM | - | - | |
| Low | 0.42 | 10:15PM | - | - | |
| Low | - | - | - | - - | |
| High | 0.8 | 05:30AM | - | - | |
| High | 0.61 | 4:07PM | - | - | |
| High | - | - | - | - - | |