| Date, time | Wind Speed | Pressure | Latitude | Longitude | Movement | Status |
|---|---|---|---|---|---|---|
| 130 kmh | 976 mb | 28.1 | 133.2 | 15 kmh NE | Typhoon | |
| 167 kmh | 962 mb | 27.5 | 132.8 | 17 kmh NE | Typhoon | |
| 185 kmh | 954 mb | 27.5 | 131.6 | 17 kmh NE | Typhoon | |
| 222 kmh | 938 mb | 26.6 | 130.9 | 17 kmh NE | Typhoon | |
| 241 kmh | 929 mb | 26.3 | 130.0 | 17 kmh NE | Super Typhoon | |
| 232 kmh | 934 mb | 25.9 | 129.1 | 15 kmh NE | Typhoon | |
| 194 kmh | 952 mb | 25.4 | 128.3 | 15 kmh NE | Typhoon | |
| 167 kmh | 964 mb | 24.6 | 127.6 | 11 kmh NE | Typhoon | |
| 139 kmh | 977 mb | 24.0 | 127.2 | 11 kmh N | Typhoon | |
| 130 kmh | 981 mb | 23.3 | 126.9 | 11 kmh N | Typhoon | |
| 130 kmh | 981 mb | 22.9 | 126.8 | 13 kmh NW | Typhoon | |
| 111 kmh | 990 mb | 22.4 | 127.0 | 17 kmh NW | Tropical Storm | |
| 102 kmh | 994 mb | 21.9 | 127.8 | 20 kmh NW | Tropical Storm | |
| 93 kmh | 998 mb | 21.4 | 128.2 | 23 kmh NW | Tropical Storm | |
| 83 kmh | 1,003 mb | 20.7 | 129.3 | 25 kmh NW | Tropical Storm | |
| 74 kmh | 1,003 mb | 19.9 | 130.7 | 19 kmh NW | Tropical Storm | |
| 65 kmh | 1,004 mb | 19.3 | 131.7 | 19 kmh NW | Tropical Storm | |
| 74 kmh | 1,001 mb | 18.6 | 132.5 | 18 kmh W | Tropical Storm | |
| 83 kmh | 999 mb | 18.9 | 133.1 | 27 kmh NW | Tropical Storm | |
| 65 kmh | 1,004 mb | 18.2 | 134.3 | 25 kmh NW | Tropical Storm | |
| 65 kmh | 1,005 mb | 17.2 | 136.2 | 26 kmh NW | Tropical Storm | |
| 56 kmh | 1,005 mb | 16.5 | 137.6 | 20 kmh NW | Tropical Depression | |
| 46 kmh | 1,005 mb | 16.0 | 138.4 | 22 kmh NW | Tropical Depression | |
| 37 kmh | 15.1 | 139.0 | 23 kmh NW | Tropical Depression | ||
| 37 kmh | 14.3 | 140.0 | 23 kmh NW | Tropical Depression | ||
| 37 kmh | 13.4 | 140.9 | 12 kmh NW | Tropical Depression | ||
| 37 kmh | 13.0 | 141.4 | 13 kmh NW | Tropical Depression | ||
| 37 kmh | 12.5 | 141.9 | 11 kmh NW | Tropical Depression | ||
| 37 kmh | 12.2 | 142.4 | 8 kmh NW | Tropical Depression | ||
| 37 kmh | 11.9 | 142.7 | 13 kmh NW | Tropical Depression | ||
| 28 kmh | 11.5 | 143.3 | 20 kmh W | Tropical Depression | ||
| 28 kmh | 11.3 | 144.4 | 15 kmh W | Tropical Depression | ||
| 28 kmh | 11.2 | 145.2 | 11 kmh W | Tropical Depression | ||
| 28 kmh | 11.2 | 145.8 | 11 kmh W | Tropical Depression | ||
| 28 kmh | 11.1 | 146.4 | 0 kmh N | Tropical Depression |
Typhoon Surigae is in the Philippine Sea at 28.1°N, 133.2°E, moving at 15 km/h on a 55° heading. The latest reading records typhoon-strength winds of 130 km/h, gusts of 150 km/h, and central pressure of 976 mb. Surigae is weakening in the latest readings: wind decreased from 167 km/h to 130 km/h over the last 6 hours, while pressure rose from 962 mb to 976 mb. Surigae reached its strongest recorded intensity on September 27 at 18:00 UTC, with winds of 241 km/h, gusts of 277 km/h, and pressure of 929 mb. The storm remains active, and the latest reading is from September 28 at 18:00 UTC.
No active watches or warnings.
September 23 — Reaches tropical depression strength
The first recorded observation identifies Twenty-Fi as a tropical depression at 06:00 UTC. The system has maximum winds of 46 km/h, gusts of 53 km/h and central pressure of 1,005 mb. The reading places Twenty-Fi at 16°N, 138.4°E in the Philippine Sea, moving at 315° and 22 km/h.
September 23 — Reaches tropical storm strength
At 18:00 UTC on September 23, Surigae’s maximum sustained wind reached 65 km/h, up from 56 km/h six hours earlier. Gusts reached 75 km/h, and central pressure was 1,005 mb. The reading classified Surigae as a tropical storm after its earlier tropical-depression stage.
September 26 — Reaches typhoon strength
At 06:00 UTC, Surigae reached typhoon strength with winds of 130 km/h and gusts of 150 km/h. Central pressure was 981 mb at 22.9°N, 126.8°E in the Philippine Sea. The storm was moving at 13 km/h on a bearing of 320°.
September 27 — Reaches super typhoon strength
Surigae reaches super typhoon strength with sustained winds of 241 km/h, gusts of 277 km/h and central pressure of 929 mb. The reading places the storm at 26.3°N, 130.0°E, 175 km off Japan in the Philippine Sea, moving at 17 km/h toward 55°.
September 28 — Weakens to typhoon strength.
At 00:00 UTC, Surigae’s wind speed fell from 241 km/h to 222 km/h after its super typhoon reading. Central pressure rose from 929 mb to 938 mb, while gusts reached 255 km/h. The latest reading classifies Surigae as a typhoon in the Philippine Sea.
The single observation shows a tropical depression with maximum sustained winds of 46 km/h, gusts of 53 km/h and central pressure of 1,005 mb. A pressure trend cannot be calculated because the record contains no earlier reading. The same limitation applies to the wind trend: the available data do not establish whether Twenty-Fi is strengthening, weakening or holding steady. The reported motion is 315° at 22 km/h, but one observation cannot show whether that movement is fast, slow or steady over time.
The storm's recorded structure cannot be assessed beyond its classification and wind, gust and pressure values. The record contains no measurements of wind shear, moisture or sea surface temperature, so those factors cannot explain the system's behaviour here. The coordinates place the centre in the Philippine Sea, and the 315° heading identifies a northwestward direction. Additional observations would be needed to measure changes in pressure, intensity or track.
Turn on RainViewer's tropical storm tracks layer to view Twenty-Fi's recorded path. Each track point uses the storm's classification at that moment: cyan marks a tropical depression, blue a tropical storm, yellow category 1, amber category 2, orange category 3, red category 4 and dark red category 5. Twenty-Fi's available point is cyan because the reading classifies the system as a tropical depression.
Use the latest point to check the recorded centre, classification, wind, pressure and movement. This storm has one reading on file, so the map cannot show a developed historical track or a measured trend yet. Open Twenty-Fi's track in the RainViewer app on Google Play or the App Store to follow new observations as they are added.
Twenty-Fi belongs to the 2026 western Pacific season. Tropical cyclones in this basin generally develop over warm tropical ocean water when thunderstorms organise around a low-pressure centre. Those broad conditions describe the basin, not a measured condition for Twenty-Fi; the available reading gives no sea surface temperature, wind-shear or moisture data.
The supplied record contains no verified comparison with earlier western Pacific storms, and no past storm names, years or peak categories are included. A specific historical comparison would require information outside this observation history, so none is added here. The available record supports only Twenty-Fi's current basin, classification, position and measured intensity.
A tropical depression is a tropical cyclone with maximum sustained winds below tropical-storm strength. Twenty-Fi's latest recorded maximum wind is 46 km/h, with gusts of 53 km/h.
A heading of 315° indicates northwestward movement. The latest reading gives that movement as 22 km/h; one reading cannot show how consistently the storm has maintained it.
Names provide a clear way to identify separate tropical cyclones in weather records and public communications. The supplied record does not state who assigned Twenty-Fi's name or whether another name will be used.
Typhoon is the basin term used for a tropical cyclone in the western Pacific. Twenty-Fi's current recorded classification is tropical depression, so the basin label and the intensity classification describe different things.