Storm Activity: Aug 15, 2021 - Aug 24, 2021
Aug 24 · 18:00 GMT 30 mph 1,008 mb Tropical Low
| Aug 24 | 18:00 GMT | 42.3 | -67.3 | 30 mph | 1,008 mb | Tropical Low | -- |
| Aug 24 | 15:00 GMT | 42.27 | -68.52 | 25 mph | 1,007 mb | Tropical Low | -- |
| Aug 24 | 12:00 GMT | 42.2 | -69.6 | 25 mph | 1,007 mb | Tropical Low | -- |
| Aug 24 | 09:00 GMT | 42.08 | -70.46 | 25 mph | 1,006 mb | Tropical Low | -- |
| Aug 24 | 06:00 GMT | 41.9 | -71.2 | 25 mph | 1,006 mb | Tropical Low | -- |
| Aug 24 | 03:00 GMT | 41.62 | -71.99 | 25 mph | 1,006 mb | Tropical Low | -- |
| Aug 24 | 00:00 GMT | 41.4 | -72.7 | 25 mph | 1,006 mb | Tropical Low | -- |
| Aug 23 | 21:00 GMT | 41.4 | -73.33 | 25 mph | 1,005 mb | Tropical Low | -- |
| Aug 23 | 18:00 GMT | 41.5 | -73.8 | 30 mph | 1,005 mb | Tropical Low | -- |
| Aug 23 | 15:00 GMT | 41.55 | -74.07 | 30 mph | 1,005 mb | Tropical Depression | -- |
| Aug 23 | 12:00 GMT | 41.6 | -74.2 | 30 mph | 1,005 mb | Tropical Depression | -- |
| Aug 23 | 09:00 GMT | 41.65 | -74.43 | 30 mph | 1,005 mb | Tropical Depression | -- |
| Aug 23 | 06:00 GMT | 41.7 | -74.4 | 30 mph | 1,005 mb | Tropical Depression | -- |
| Aug 23 | 03:00 GMT | 41.78 | -73.79 | 30 mph | 1,002 mb | Tropical Depression | -- |
| Aug 23 | 00:00 GMT | 41.8 | -73 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Aug 22 | 21:00 GMT | 41.72 | -72.44 | 40 mph | 995 mb | Tropical Storm | -- |
| Aug 22 | 18:00 GMT | 41.5 | -72 | 45 mph | 991 mb | Tropical Storm | -- |
| Aug 22 | 16:15 GMT | 41.3 | -71.8 | 65 mph | 988 mb | Tropical Storm | -- |
| Aug 22 | 15:20 GMT | 41.2 | -71.6 | 65 mph | 987 mb | Tropical Storm | -- |
| Aug 22 | 15:00 GMT | 41.16 | -71.54 | 65 mph | 986 mb | Tropical Storm | -- |
| Aug 22 | 12:00 GMT | 40.7 | -71.3 | 65 mph | 986 mb | Tropical Storm | -- |
| Aug 22 | 09:00 GMT | 40.12 | -71.11 | 70 mph | 986 mb | Hurricane | -- |
| Aug 22 | 06:00 GMT | 39.4 | -71 | 75 mph | 986 mb | Hurricane | 1 |
| Aug 22 | 03:00 GMT | 38.57 | -70.86 | 75 mph | 987 mb | Hurricane | 1 |
| Aug 22 | 00:00 GMT | 37.6 | -70.9 | 75 mph | 988 mb | Hurricane | 1 |
| Aug 21 | 21:00 GMT | 36.5 | -71.28 | 75 mph | 989 mb | Hurricane | 1 |
| Aug 21 | 18:00 GMT | 35.4 | -71.8 | 75 mph | 990 mb | Hurricane | 1 |
| Aug 21 | 15:00 GMT | 34.42 | -72.26 | 75 mph | 990 mb | Hurricane | 1 |
| Aug 21 | 12:00 GMT | 33.6 | -72.7 | 75 mph | 991 mb | Hurricane | 1 |
| Aug 21 | 09:00 GMT | 32.98 | -73.09 | 70 mph | 992 mb | Tropical Storm | -- |
| Aug 21 | 06:00 GMT | 32.5 | -73.4 | 70 mph | 993 mb | Tropical Storm | -- |
| Aug 21 | 03:00 GMT | 32.03 | -73.59 | 70 mph | 993 mb | Tropical Storm | -- |
| Aug 21 | 00:00 GMT | 31.6 | -73.7 | 70 mph | 993 mb | Tropical Storm | -- |
| Aug 20 | 21:00 GMT | 31.19 | -73.79 | 70 mph | 993 mb | Tropical Storm | -- |
| Aug 20 | 18:00 GMT | 30.8 | -73.8 | 70 mph | 994 mb | Tropical Storm | -- |
| Aug 20 | 15:00 GMT | 30.4 | -73.76 | 65 mph | 994 mb | Tropical Storm | -- |
| Aug 20 | 12:00 GMT | 30.1 | -73.6 | 65 mph | 995 mb | Tropical Storm | -- |
| Aug 20 | 09:00 GMT | 29.96 | -73.3 | 65 mph | 995 mb | Tropical Storm | -- |
| Aug 20 | 06:00 GMT | 29.9 | -72.9 | 65 mph | 995 mb | Tropical Storm | -- |
| Aug 20 | 03:00 GMT | 29.79 | -72.47 | 65 mph | 996 mb | Tropical Storm | -- |
| Aug 20 | 00:00 GMT | 29.7 | -72 | 65 mph | 997 mb | Tropical Storm | -- |
| Aug 19 | 21:00 GMT | 29.64 | -71.51 | 65 mph | 998 mb | Tropical Storm | -- |
| Aug 19 | 18:00 GMT | 29.6 | -71 | 65 mph | 999 mb | Tropical Storm | -- |
| Aug 19 | 15:00 GMT | 29.54 | -70.5 | 65 mph | 997 mb | Tropical Storm | -- |
| Aug 19 | 12:00 GMT | 29.5 | -70 | 70 mph | 995 mb | Tropical Storm | -- |
| Aug 19 | 09:00 GMT | 29.48 | -69.5 | 70 mph | 995 mb | Tropical Storm | -- |
| Aug 19 | 06:00 GMT | 29.5 | -69 | 70 mph | 995 mb | Tropical Storm | -- |
| Aug 19 | 03:00 GMT | 29.58 | -68.49 | 70 mph | 995 mb | Tropical Storm | -- |
| Aug 19 | 00:00 GMT | 29.7 | -68 | 70 mph | 995 mb | Tropical Storm | -- |
| Aug 18 | 21:00 GMT | 29.81 | -67.54 | 70 mph | 995 mb | Tropical Storm | -- |
| Aug 18 | 18:00 GMT | 29.9 | -67.1 | 70 mph | 995 mb | Tropical Storm | -- |
| Aug 18 | 15:00 GMT | 29.96 | -66.65 | 65 mph | 996 mb | Tropical Storm | -- |
| Aug 18 | 12:00 GMT | 30 | -66.2 | 65 mph | 998 mb | Tropical Storm | -- |
| Aug 18 | 09:00 GMT | 30.05 | -65.74 | 65 mph | 998 mb | Tropical Storm | -- |
| Aug 18 | 06:00 GMT | 30.1 | -65.3 | 65 mph | 998 mb | Tropical Storm | -- |
| Aug 18 | 03:00 GMT | 30.15 | -64.88 | 65 mph | 998 mb | Tropical Storm | -- |
| Aug 18 | 00:00 GMT | 30.2 | -64.5 | 65 mph | 998 mb | Tropical Storm | -- |
| Aug 17 | 21:00 GMT | 30.25 | -64.16 | 65 mph | 999 mb | Tropical Storm | -- |
| Aug 17 | 18:00 GMT | 30.3 | -63.9 | 65 mph | 1,000 mb | Tropical Storm | -- |
| Aug 17 | 15:00 GMT | 30.34 | -63.73 | 60 mph | 1,002 mb | Tropical Storm | -- |
| Aug 17 | 12:00 GMT | 30.4 | -63.6 | 50 mph | 1,004 mb | Tropical Storm | -- |
| Aug 17 | 09:00 GMT | 30.49 | -63.44 | 50 mph | 1,004 mb | Tropical Storm | -- |
| Aug 17 | 06:00 GMT | 30.6 | -63.3 | 50 mph | 1,004 mb | Tropical Storm | -- |
| Aug 17 | 03:00 GMT | 30.69 | -63.19 | 50 mph | 1,006 mb | Tropical Storm | -- |
| Aug 17 | 00:00 GMT | 30.8 | -63.1 | 45 mph | 1,008 mb | Tropical Storm | -- |
| Aug 16 | 21:00 GMT | 30.93 | -63 | 45 mph | 1,008 mb | Tropical Storm | -- |
| Aug 16 | 18:00 GMT | 31.1 | -62.9 | 40 mph | 1,009 mb | Tropical Storm | -- |
| Aug 16 | 15:00 GMT | 31.31 | -62.79 | 35 mph | 1,009 mb | Tropical Depression | -- |
| Aug 16 | 12:00 GMT | 31.6 | -62.7 | 35 mph | 1,010 mb | Tropical Depression | -- |
| Aug 16 | 09:00 GMT | 32.02 | -62.68 | 35 mph | 1,010 mb | Tropical Depression | -- |
| Aug 16 | 06:00 GMT | 32.5 | -62.7 | 35 mph | 1,010 mb | Tropical Depression | -- |
| Aug 16 | 03:00 GMT | 32.97 | -62.7 | 35 mph | 1,010 mb | Tropical Depression | -- |
| Aug 16 | 00:00 GMT | 33.4 | -62.7 | 35 mph | 1,010 mb | Tropical Depression | -- |
| Aug 15 | 21:00 GMT | 33.77 | -62.69 | 30 mph | 1,010 mb | Tropical Depression | -- |
| Aug 15 | 18:00 GMT | 34.1 | -62.7 | 30 mph | 1,011 mb | Tropical Depression | -- |
| Aug 15 | 15:00 GMT | 34.46 | -62.73 | 30 mph | 1,011 mb | Tropical Low | -- |
| Aug 15 | 12:00 GMT | 34.8 | -62.8 | 30 mph | 1,012 mb | Tropical Low | -- |
| Aug 15 | 09:00 GMT | 35.12 | -62.93 | 30 mph | 1,012 mb | Tropical Low | -- |
| Aug 15 | 06:00 GMT | 35.4 | -63.1 | 30 mph | 1,012 mb | Tropical Low | -- |
| Aug 15 | 03:00 GMT | 35.62 | -63.26 | 30 mph | 1,013 mb | Tropical Low | -- |
| Aug 15 | 00:00 GMT | 35.8 | -63.4 | 30 mph | 1,014 mb | Tropical Low | -- |
Learn more about Hurricane Henri and the 2021 Atlantic hurricane season in our hurricane archive.
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