Storm Activity: Aug 28, 1988 - Sep 17, 1988
Sep 17 · 00:00 GMT -- 1,008 mb Extratropical
| Sep 17 | 00:00 GMT | 41 | 178 | -- | 1,008 mb | Extratropical | -- |
| Sep 16 | 21:00 GMT | 40.99 | 176.54 | -- | 1,008 mb | Extratropical | -- |
| Sep 16 | 18:00 GMT | 41 | 175 | -- | 1,008 mb | Extratropical | -- |
| Sep 16 | 15:00 GMT | 41.04 | 173.39 | -- | 1,008 mb | Extratropical | -- |
| Sep 16 | 12:00 GMT | 41 | 172 | -- | 1,008 mb | Extratropical | -- |
| Sep 16 | 09:00 GMT | 40.78 | 171.21 | -- | 1,008 mb | Extratropical | -- |
| Sep 16 | 06:00 GMT | 40.5 | 170.5 | -- | 1,008 mb | Extratropical | -- |
| Sep 16 | 03:00 GMT | 40.25 | 169.36 | -- | 1,010 mb | Tropical Depression | -- |
| Sep 16 | 00:00 GMT | 40 | 168 | -- | 1,012 mb | Tropical Depression | -- |
| Sep 15 | 21:00 GMT | 39.75 | 166.46 | -- | 1,012 mb | Tropical Depression | -- |
| Sep 15 | 18:00 GMT | 39.5 | 165 | -- | 1,012 mb | Tropical Depression | -- |
| Sep 15 | 15:00 GMT | 39.29 | 163.89 | -- | 1,013 mb | Tropical Depression | -- |
| Sep 15 | 12:00 GMT | 39 | 163 | -- | 1,014 mb | Tropical Depression | -- |
| Sep 15 | 09:00 GMT | 38.57 | 162.14 | -- | 1,014 mb | Tropical Depression | -- |
| Sep 15 | 06:00 GMT | 38 | 161.5 | -- | 1,014 mb | Tropical Depression | -- |
| Sep 15 | 03:00 GMT | 37.25 | 161.1 | -- | 1,014 mb | Tropical Depression | -- |
| Sep 15 | 00:00 GMT | 36.5 | 161 | -- | 1,014 mb | Tropical Depression | -- |
| Sep 14 | 21:00 GMT | 35.96 | 161.18 | -- | 1,014 mb | Tropical Depression | -- |
| Sep 14 | 18:00 GMT | 35.5 | 161.5 | -- | 1,014 mb | Tropical Depression | -- |
| Sep 14 | 15:00 GMT | 34.96 | 161.75 | -- | 1,014 mb | Tropical Depression | -- |
| Sep 14 | 12:00 GMT | 34.5 | 162 | -- | 1,014 mb | Tropical Depression | -- |
| Sep 14 | 09:00 GMT | 34.21 | 162.25 | -- | 1,013 mb | Tropical Depression | -- |
| Sep 14 | 06:00 GMT | 34 | 162.5 | -- | 1,012 mb | Tropical Depression | -- |
| Sep 14 | 03:00 GMT | 33.71 | 162.71 | -- | 1,010 mb | Tropical Depression | -- |
| Sep 14 | 00:00 GMT | 33.5 | 163 | -- | 1,008 mb | Tropical Depression | -- |
| Sep 13 | 21:00 GMT | 33.54 | 163.43 | -- | 1,007 mb | Tropical Depression | -- |
| Sep 13 | 18:00 GMT | 33.5 | 164 | -- | 1,006 mb | Tropical Depression | -- |
| Sep 13 | 15:00 GMT | 33.12 | 164.79 | -- | 1,005 mb | Tropical Storm | -- |
| Sep 13 | 12:00 GMT | 32.5 | 165.4 | 50 mph | 1,004 mb | Tropical Storm | -- |
| Sep 13 | 09:00 GMT | 31.62 | 165.36 | 55 mph | 1,002 mb | Severe Tropical Storm | -- |
| Sep 13 | 06:00 GMT | 30.9 | 165.3 | 60 mph | 1,000 mb | Severe Tropical Storm | -- |
| Sep 13 | 03:00 GMT | 30.79 | 165.84 | 60 mph | 998 mb | Severe Tropical Storm | -- |
| Sep 13 | 00:00 GMT | 31 | 166.5 | 65 mph | 996 mb | Severe Tropical Storm | -- |
| Sep 12 | 21:00 GMT | 31.28 | 166.89 | 65 mph | 994 mb | Severe Tropical Storm | -- |
| Sep 12 | 18:00 GMT | 31.5 | 167.2 | 70 mph | 992 mb | Severe Tropical Storm | -- |
| Sep 12 | 15:00 GMT | 31.4 | 167.49 | 70 mph | 991 mb | Severe Tropical Storm | -- |
| Sep 12 | 12:00 GMT | 31.2 | 167.8 | 70 mph | 990 mb | Severe Tropical Storm | -- |
| Sep 12 | 09:00 GMT | 31.09 | 168.21 | 70 mph | 987 mb | Severe Tropical Storm | -- |
| Sep 12 | 06:00 GMT | 31 | 168.6 | 70 mph | 985 mb | Severe Tropical Storm | -- |
| Sep 12 | 03:00 GMT | 30.91 | 168.89 | 70 mph | 982 mb | Typhoon | -- |
| Sep 12 | 00:00 GMT | 30.8 | 169.1 | 75 mph | 980 mb | Typhoon | 1 |
| Sep 11 | 21:00 GMT | 30.66 | 169.27 | 75 mph | 977 mb | Typhoon | 1 |
| Sep 11 | 18:00 GMT | 30.5 | 169.4 | 80 mph | 975 mb | Typhoon | 1 |
| Sep 11 | 15:00 GMT | 30.36 | 169.54 | 85 mph | 972 mb | Typhoon | 1 |
| Sep 11 | 12:00 GMT | 30.2 | 169.7 | 85 mph | 970 mb | Typhoon | 1 |
| Sep 11 | 09:00 GMT | 29.97 | 169.94 | 85 mph | 967 mb | Typhoon | 1 |
| Sep 11 | 06:00 GMT | 29.7 | 170.2 | 85 mph | 965 mb | Typhoon | 1 |
| Sep 11 | 03:00 GMT | 29.46 | 170.45 | 85 mph | 962 mb | Typhoon | 1 |
| Sep 11 | 00:00 GMT | 29.2 | 170.7 | 85 mph | 960 mb | Typhoon | 1 |
| Sep 10 | 21:00 GMT | 28.91 | 170.95 | 85 mph | 957 mb | Typhoon | 1 |
| Sep 10 | 18:00 GMT | 28.6 | 171.2 | 80 mph | 955 mb | Typhoon | 1 |
| Sep 10 | 15:00 GMT | 28.28 | 171.44 | 80 mph | 952 mb | Typhoon | 1 |
| Sep 10 | 12:00 GMT | 28 | 171.7 | 80 mph | 950 mb | Typhoon | 1 |
| Sep 10 | 09:00 GMT | 27.81 | 171.99 | 85 mph | 950 mb | Typhoon | 1 |
| Sep 10 | 06:00 GMT | 27.7 | 172.3 | 85 mph | 950 mb | Typhoon | 1 |
| Sep 10 | 03:00 GMT | 27.64 | 172.66 | 85 mph | 950 mb | Typhoon | 1 |
| Sep 10 | 00:00 GMT | 27.6 | 173 | 85 mph | 950 mb | Typhoon | 1 |
| Sep 9 | 21:00 GMT | 27.54 | 173.23 | 85 mph | 950 mb | Typhoon | 1 |
| Sep 9 | 18:00 GMT | 27.5 | 173.5 | 85 mph | 950 mb | Typhoon | 1 |
| Sep 9 | 15:00 GMT | 27.52 | 173.96 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 9 | 12:00 GMT | 27.5 | 174.5 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 9 | 09:00 GMT | 27.39 | 175.01 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 9 | 06:00 GMT | 27.2 | 175.5 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 9 | 03:00 GMT | 26.91 | 175.93 | 90 mph | 947 mb | Typhoon | 1 |
| Sep 9 | 00:00 GMT | 26.6 | 176.4 | 90 mph | 945 mb | Typhoon | 1 |
| Sep 8 | 21:00 GMT | 26.41 | 177.02 | 95 mph | 945 mb | Typhoon | 1 |
| Sep 8 | 18:00 GMT | 26.2 | 177.7 | 100 mph | 945 mb | Typhoon | 2 |
| Sep 8 | 15:00 GMT | 25.83 | 178.36 | 100 mph | 945 mb | Typhoon | 2 |
| Sep 8 | 12:00 GMT | 25.5 | 179 | 100 mph | 945 mb | Typhoon | 2 |
| Sep 8 | 09:00 GMT | 25.28 | 179.43 | 105 mph | -- | Hurricane | 2 |
| Sep 8 | 06:00 GMT | 25 | -179.8 | 105 mph | -- | Hurricane | 2 |
| Sep 8 | 03:00 GMT | 24.89 | -178.95 | 105 mph | -- | Hurricane | 2 |
| Sep 8 | 00:00 GMT | 24.8 | -178.1 | 105 mph | -- | Hurricane | 2 |
| Sep 7 | 21:00 GMT | 24.61 | -177.32 | 105 mph | -- | Hurricane | 2 |
| Sep 7 | 18:00 GMT | 24.4 | -176.6 | 105 mph | -- | Hurricane | 2 |
| Sep 7 | 15:00 GMT | 24.26 | -175.96 | 105 mph | -- | Hurricane | 2 |
| Sep 7 | 12:00 GMT | 24.1 | -175.3 | 105 mph | -- | Hurricane | 2 |
| Sep 7 | 09:00 GMT | 23.83 | -174.51 | 90 mph | -- | Hurricane | 1 |
| Sep 7 | 06:00 GMT | 23.5 | -173.7 | 75 mph | -- | Hurricane | 1 |
| Sep 7 | 03:00 GMT | 23.16 | -172.98 | 75 mph | -- | Hurricane | 1 |
| Sep 7 | 00:00 GMT | 22.8 | -172.3 | 75 mph | -- | Hurricane | 1 |
| Sep 6 | 21:00 GMT | 22.45 | -171.62 | 75 mph | -- | Hurricane | 1 |
| Sep 6 | 18:00 GMT | 22.1 | -171 | 75 mph | -- | Hurricane | 1 |
| Sep 6 | 15:00 GMT | 21.76 | -170.52 | 75 mph | -- | Hurricane | 1 |
| Sep 6 | 12:00 GMT | 21.4 | -170 | 75 mph | -- | Hurricane | 1 |
| Sep 6 | 09:00 GMT | 20.97 | -169.3 | 75 mph | -- | Hurricane | 1 |
| Sep 6 | 06:00 GMT | 20.5 | -168.5 | 75 mph | -- | Hurricane | 1 |
| Sep 6 | 03:00 GMT | 19.98 | -167.61 | 75 mph | -- | Hurricane | 1 |
| Sep 6 | 00:00 GMT | 19.5 | -166.8 | 80 mph | -- | Hurricane | 1 |
| Sep 5 | 21:00 GMT | 19.15 | -166.24 | 80 mph | -- | Hurricane | 1 |
| Sep 5 | 18:00 GMT | 18.9 | -165.8 | 80 mph | -- | Hurricane | 1 |
| Sep 5 | 15:00 GMT | 18.68 | -165.37 | 80 mph | -- | Hurricane | 1 |
| Sep 5 | 12:00 GMT | 18.5 | -164.9 | 80 mph | -- | Hurricane | 1 |
| Sep 5 | 09:00 GMT | 18.29 | -164.3 | 80 mph | -- | Hurricane | 1 |
| Sep 5 | 06:00 GMT | 18.1 | -163.7 | 80 mph | -- | Hurricane | 1 |
| Sep 5 | 03:00 GMT | 17.98 | -163.22 | 80 mph | -- | Hurricane | 1 |
| Sep 5 | 00:00 GMT | 17.9 | -162.8 | 80 mph | -- | Hurricane | 1 |
| Sep 4 | 21:00 GMT | 17.84 | -162.4 | 80 mph | -- | Hurricane | 1 |
| Sep 4 | 18:00 GMT | 17.8 | -162 | 80 mph | -- | Hurricane | 1 |
| Sep 4 | 15:00 GMT | 17.77 | -161.54 | 80 mph | -- | Hurricane | 1 |
| Sep 4 | 12:00 GMT | 17.7 | -161.1 | 80 mph | -- | Hurricane | 1 |
| Sep 4 | 09:00 GMT | 17.57 | -160.71 | 85 mph | -- | Hurricane | 1 |
| Sep 4 | 06:00 GMT | 17.4 | -160.4 | 90 mph | -- | Hurricane | 1 |
| Sep 4 | 03:00 GMT | 17.18 | -160.2 | 95 mph | -- | Hurricane | 1 |
| Sep 4 | 00:00 GMT | 17 | -160.1 | 100 mph | -- | Hurricane | 2 |
| Sep 3 | 21:00 GMT | 16.93 | -160.07 | 105 mph | -- | Hurricane | 2 |
| Sep 3 | 18:00 GMT | 16.9 | -160.1 | 110 mph | -- | Hurricane | 2 |
| Sep 3 | 15:00 GMT | 16.86 | -160.14 | 110 mph | -- | Hurricane | 3 |
| Sep 3 | 12:00 GMT | 16.8 | -160.2 | 115 mph | -- | Hurricane | 3 |
| Sep 3 | 09:00 GMT | 16.7 | -160.25 | 115 mph | -- | Hurricane | 3 |
| Sep 3 | 06:00 GMT | 16.6 | -160.3 | 120 mph | -- | Hurricane | 3 |
| Sep 3 | 03:00 GMT | 16.55 | -160.35 | 120 mph | -- | Hurricane | 3 |
| Sep 3 | 00:00 GMT | 16.5 | -160.4 | 120 mph | -- | Hurricane | 3 |
| Sep 2 | 21:00 GMT | 16.42 | -160.47 | 120 mph | -- | Hurricane | 3 |
| Sep 2 | 18:00 GMT | 16.3 | -160.5 | 120 mph | -- | Hurricane | 3 |
| Sep 2 | 15:00 GMT | 16.1 | -160.47 | 115 mph | -- | Hurricane | 3 |
| Sep 2 | 12:00 GMT | 15.9 | -160.4 | 115 mph | -- | Hurricane | 3 |
| Sep 2 | 09:00 GMT | 15.79 | -160.38 | 115 mph | -- | Hurricane | 3 |
| Sep 2 | 06:00 GMT | 15.7 | -160.3 | 115 mph | -- | Hurricane | 3 |
| Sep 2 | 03:00 GMT | 15.56 | -160.07 | 120 mph | -- | Hurricane | 3 |
| Sep 2 | 00:00 GMT | 15.4 | -159.8 | 125 mph | -- | Hurricane | 3 |
| Sep 1 | 21:00 GMT | 15.25 | -159.61 | 120 mph | -- | Hurricane | 3 |
| Sep 1 | 18:00 GMT | 15.1 | -159.4 | 115 mph | -- | Hurricane | 3 |
| Sep 1 | 15:00 GMT | 14.94 | -159.13 | 115 mph | -- | Hurricane | 3 |
| Sep 1 | 12:00 GMT | 14.8 | -158.8 | 115 mph | -- | Hurricane | 3 |
| Sep 1 | 09:00 GMT | 14.69 | -158.4 | 115 mph | -- | Hurricane | 3 |
| Sep 1 | 06:00 GMT | 14.6 | -158 | 115 mph | -- | Hurricane | 3 |
| Sep 1 | 03:00 GMT | 14.5 | -157.69 | 115 mph | -- | Hurricane | 3 |
| Sep 1 | 00:00 GMT | 14.4 | -157.4 | 115 mph | -- | Hurricane | 3 |
| Aug 31 | 21:00 GMT | 14.3 | -157.06 | 115 mph | -- | Hurricane | 3 |
| Aug 31 | 18:00 GMT | 14.2 | -156.7 | 115 mph | -- | Hurricane | 3 |
| Aug 31 | 15:00 GMT | 14.1 | -156.36 | 100 mph | -- | Hurricane | 2 |
| Aug 31 | 12:00 GMT | 14 | -156 | 85 mph | -- | Hurricane | 1 |
| Aug 31 | 09:00 GMT | 13.9 | -155.61 | 85 mph | -- | Hurricane | 1 |
| Aug 31 | 06:00 GMT | 13.8 | -155.2 | 80 mph | -- | Hurricane | 1 |
| Aug 31 | 03:00 GMT | 13.71 | -154.82 | 75 mph | -- | Hurricane | 1 |
| Aug 31 | 00:00 GMT | 13.6 | -154.4 | 75 mph | -- | Hurricane | 1 |
| Aug 30 | 21:00 GMT | 13.45 | -153.89 | 70 mph | -- | Tropical Storm | -- |
| Aug 30 | 18:00 GMT | 13.3 | -153.3 | 65 mph | -- | Tropical Storm | -- |
| Aug 30 | 15:00 GMT | 13.19 | -152.64 | 60 mph | -- | Tropical Storm | -- |
| Aug 30 | 12:00 GMT | 13.1 | -152 | 60 mph | -- | Tropical Storm | -- |
| Aug 30 | 09:00 GMT | 13 | -151.48 | 60 mph | -- | Tropical Storm | -- |
| Aug 30 | 06:00 GMT | 12.9 | -151 | 60 mph | -- | Tropical Storm | -- |
| Aug 30 | 03:00 GMT | 12.8 | -150.5 | 50 mph | -- | Tropical Storm | -- |
| Aug 30 | 00:00 GMT | 12.7 | -150 | 45 mph | -- | Tropical Storm | -- |
| Aug 29 | 21:00 GMT | 12.59 | -149.5 | 45 mph | -- | Tropical Storm | -- |
| Aug 29 | 18:00 GMT | 12.5 | -149 | 40 mph | -- | Tropical Storm | -- |
| Aug 29 | 15:00 GMT | 12.44 | -148.5 | 35 mph | -- | Tropical Depression | -- |
| Aug 29 | 12:00 GMT | 12.4 | -148 | 35 mph | -- | Tropical Depression | -- |
| Aug 29 | 09:00 GMT | 12.35 | -147.5 | 35 mph | -- | Tropical Depression | -- |
| Aug 29 | 06:00 GMT | 12.3 | -147 | 35 mph | -- | Tropical Depression | -- |
| Aug 29 | 03:00 GMT | 12.24 | -146.5 | 35 mph | -- | Tropical Depression | -- |
| Aug 29 | 00:00 GMT | 12.2 | -146 | 35 mph | -- | Tropical Depression | -- |
| Aug 28 | 21:00 GMT | 12.19 | -145.5 | 35 mph | -- | Tropical Depression | -- |
| Aug 28 | 18:00 GMT | 12.2 | -145 | 35 mph | -- | Tropical Depression | -- |
Learn more about Typhoon Uleki and the 1988 Western Pacific hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones