2026 Advisory Tropical Storm Data for S Pacific
Individual Storm Summary
Winds in knots, pressure in millibars, category is based on Saffir-Simpson scale.
| Name | Date | Wind | Pres | Cat | |
| TROPICAL STORM KOJI | 10-11 JAN 2026 | 45 | - | TS | |
| TROPICAL STORM SIXTEEN | 21-23 JAN 2026 | 40 | - | TS | |
| TROPICAL STORM EIGHTEEN | 28-29 JAN 2026 | 55 | - | TS | |
| CYCLONE-1 URMIL | 26 FEB-01 MAR 2026 | 65 | - | 1 | |
| TROPICAL STORM TWENTYFOUR | 04-05 MAR 2026 | 35 | - | TS | |
| CYCLONE-4 NARELLE | 17-19 MAR 2026 | 125 | - | 4 | |
| CYCLONE-3 MAILA | 09-11 APR 2026 | 100 | - | 3 | |
| TROPICAL STORM VAIANU | 09-09 APR 2026 | 55 | - | TS |
Active storms are in red. The wind, pres, cat are from the latest advisory
Individual Storm Details
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TROPICAL STORM KOJI Dates: 10-11 JAN 2026 Max Winds: 45 Min Pres: - Max Cat: TS Tracking information |
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TROPICAL STORM SIXTEEN Dates: 21-23 JAN 2026 Max Winds: 40 Min Pres: - Max Cat: TS Tracking information |
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TROPICAL STORM EIGHTEEN Dates: 28-29 JAN 2026 Max Winds: 55 Min Pres: - Max Cat: TS Tracking information |
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CYCLONE-1 URMIL Dates: 26 FEB-01 MAR 2026 Max Winds: 65 Min Pres: - Max Cat: 1 Tracking information |
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TROPICAL STORM TWENTYFOUR Dates: 04-05 MAR 2026 Max Winds: 35 Min Pres: - Max Cat: TS Tracking information |
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CYCLONE-4 NARELLE Dates: 17-19 MAR 2026 Max Winds: 125 Min Pres: - Max Cat: 4 Tracking information |
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CYCLONE-3 MAILA Dates: 09-11 APR 2026 Max Winds: 100 Min Pres: - Max Cat: 3 Tracking information |
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TROPICAL STORM VAIANU Dates: 09-09 APR 2026 Max Winds: 55 Min Pres: - Max Cat: TS Tracking information |
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