Typhoon TracksHome › Western North Pacific 1987
Wynne (1987, Western North Pacific)
Lowest pressure920 hPa
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
Peak wind100 kt (51 m/s)10-min
Duration14.2 days1987-07-20 – 1987-08-03
Strength rank in 19876 / 23by lowest pressure
All-time rank200 / 19431951–2025
Peak wind over time (kt)
Central pressure over time (hPa)
Compared with other 1987 storms (lowest pressure)
890 hPa
900 hPa
915 hPa
915 hPa
915 hPa
920 hPa
920 hPa
930 hPa
950 hPa
950 hPa
955 hPa
Bar length = depth below 1013 hPa (longer = stronger).
6-hourly track (UTC)
| Time | Lat | Lon | Wind kt | hPa |
|---|---|---|---|---|
| 1987-07-20 12:00 | 4.3 | 178.9 | – | – |
| 1987-07-20 18:00 | 4.5 | 177.1 | – | – |
| 1987-07-21 00:00 | 5.2 | 175.9 | – | 1,006 |
| 1987-07-21 06:00 | 6.2 | 174.8 | – | 1,006 |
| 1987-07-21 12:00 | 7.3 | 173.5 | – | 1,006 |
| 1987-07-21 18:00 | 8.2 | 172.0 | – | 1,006 |
| 1987-07-22 00:00 | 9.1 | 170.5 | – | 1,004 |
| 1987-07-22 06:00 | 9.8 | 169.0 | 40 | 1,002 |
| 1987-07-22 12:00 | 10.4 | 167.5 | 40 | 1,002 |
| 1987-07-22 18:00 | 10.6 | 165.7 | 40 | 1,000 |
| 1987-07-23 00:00 | 10.7 | 164.1 | 40 | 998 |
| 1987-07-23 06:00 | 10.7 | 162.4 | 40 | 996 |
| 1987-07-23 12:00 | 11.0 | 160.7 | 50 | 994 |
| 1987-07-23 18:00 | 11.5 | 159.1 | 50 | 990 |
| 1987-07-24 00:00 | 12.1 | 157.6 | 60 | 985 |
| 1987-07-24 06:00 | 12.8 | 156.2 | 65 | 975 |
| 1987-07-24 12:00 | 13.5 | 154.6 | 75 | 965 |
| 1987-07-24 18:00 | 14.2 | 153.0 | 80 | 950 |
| 1987-07-25 00:00 | 15.0 | 151.3 | 80 | 935 |
| 1987-07-25 06:00 | 15.7 | 149.8 | 95 | 925 |
| 1987-07-25 12:00 | 16.4 | 148.3 | 95 | 925 |
| 1987-07-25 18:00 | 17.1 | 146.7 | 90 | 925 |
| 1987-07-26 00:00 | 17.8 | 145.1 | 100 | 920 |
| 1987-07-26 06:00 | 18.4 | 143.6 | 100 | 920 |
| 1987-07-26 12:00 | 19.0 | 142.0 | 100 | 920 |
| 1987-07-26 18:00 | 19.5 | 140.6 | 100 | 920 |
| 1987-07-27 00:00 | 20.0 | 139.3 | 100 | 925 |
| 1987-07-27 06:00 | 20.7 | 138.1 | 95 | 925 |
| 1987-07-27 12:00 | 21.4 | 136.9 | 95 | 930 |
| 1987-07-27 18:00 | 22.1 | 135.8 | 95 | 930 |
| 1987-07-28 00:00 | 22.9 | 134.8 | 95 | 925 |
| 1987-07-28 06:00 | 23.8 | 134.0 | 95 | 925 |
| 1987-07-28 12:00 | 24.7 | 133.3 | 100 | 925 |
| 1987-07-28 18:00 | 25.7 | 132.7 | 95 | 930 |
| 1987-07-29 00:00 | 26.8 | 132.3 | 90 | 940 |
| 1987-07-29 06:00 | 27.9 | 132.1 | 80 | 955 |
| 1987-07-29 12:00 | 29.3 | 132.4 | 80 | 970 |
| 1987-07-29 18:00 | 30.6 | 133.1 | 65 | 975 |
| 1987-07-30 00:00 | 31.6 | 134.3 | 55 | 980 |
| 1987-07-30 06:00 | 32.1 | 135.9 | 60 | 980 |
| 1987-07-30 12:00 | 32.3 | 138.1 | 60 | 980 |
| 1987-07-30 18:00 | 32.3 | 140.7 | 60 | 980 |
| 1987-07-31 00:00 | 32.3 | 143.2 | 60 | 980 |
| 1987-07-31 06:00 | 32.4 | 145.5 | 60 | 985 |
| 1987-07-31 12:00 | 32.6 | 147.8 | 55 | 985 |
| 1987-07-31 18:00 | 32.9 | 150.0 | 55 | 985 |
| 1987-08-01 00:00 | 33.6 | 152.0 | 45 | 990 |
| 1987-08-01 06:00 | 34.7 | 153.2 | 40 | 990 |
| 1987-08-01 12:00 | 35.7 | 154.2 | 40 | 992 |
| 1987-08-01 18:00 | 36.9 | 155.2 | – | 994 |
| 1987-08-02 00:00 | 38.0 | 156.0 | – | 994 |
| 1987-08-02 06:00 | 39.5 | 157.5 | – | 996 |
| 1987-08-02 12:00 | 41.0 | 160.0 | – | 996 |
| 1987-08-02 18:00 | 43.0 | 162.0 | – | 996 |
| 1987-08-03 00:00 | 45.0 | 165.0 | – | 996 |
| 1987-08-03 06:00 | 47.0 | 168.0 | – | 994 |
| 1987-08-03 12:00 | 49.0 | 172.0 | – | 992 |
| 1987-08-03 18:00 | 50.5 | 176.5 | – | 988 |
Winds are RSMC Tokyo (JMA) 10-minute sustained winds and central pressure (winds recorded from 1977).