Synopsis
Issued at 4:00 PM, 04 July 2025
SYNOPSIS: Trough of Tropical Depression affecting Extreme Northern Luzon. Southwest Monsoon affecting the rest of the country.
| TROPICAL CYCLONE OUTSIDE PAR AS OF 3:00 PM TODAY |
| TROPICAL DEPRESSION (FORMERLY BISING) |
| LOCATION: 350 KM WEST OF CALAYAN, CAGAYAN (19.8°N, 118.2°E) |
| MAXIMUM SUSTAINED WINDS: 55 KM/H |
| GUSTINESS: UP TO 70 KM/H |
| MOVEMENT: NORTHWESTWARD AT 15 KM/H |
Forecast Weather Conditions
| Place | Weather Condition | Caused By | Impacts |
|---|---|---|---|
| Ilocos Norte, Batanes, and Babuyan Islands | Cloudy skies with scattered rains and thunderstorms | Trough of TD | Possible flash floods or landslides due to moderate to heavy rains |
| Ilocos Sur | Occasional rains | Southwest Monsoon | Possible flash floods or landslides due to moderate to heavy rains |
| Metro Manila 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 | South to Southwest | Slight to Moderate / (0.6 to 2.1 meters) |
Temperature and Relative Humidity
EXTREMES FOR THE 24-HOUR PERIOD ENDING AT 4:00 PM TODAY
(Recorded at PAGASA Weather Station, Science Garden, Diliman, Quezon City)
| Max | Min | |||
|---|---|---|---|---|
| Temperature | 32.4 °C | 2:00 PM | 24.9 °C | 4:40 AM |
| Relative Humidity | 94 % | 2:00 AM | 63 % | 2:00 PM |
Satellite Image
Surface Map Analysis
Predicted Mean Sea Level Pressure Analysis 8 :00 PM today,
04 July 2025
Predicted Mean Sea Level Wind Analysis 8 :00 PM today,
04 July 2025
Tides and Astronomical Information
Over Metro Manila
| Today | Tomorrow | ||||
|---|---|---|---|---|---|
| Astronomy | |||||
| sunrise | - | 5:32AM | |||
| sunset | 6:30PM | ||||
| moonrise | - | 1:48PM | |||
| moonset | - | 12:47AM | |||
| illumination | - | 75% | |||
| Tidal Predictions for Manila Bay (m) (Courtesy of NAMRIA) |
|||||
| Low | - | - | 0.41 | 02:11PM | |
| Low | - | - | 0.44 | 9:40PM | |
| Low | - | - | - | - - | |
| High | - | - | 0.9 | 05:56AM | |
| High | - | - | 0.45 | 6:51PM | |
| High | - | - | - | - - | |