Site contains unofficial IBTrACS data. Visit the IBTrACS Website to access archived data.

Key - Shading by Saffir Simpson Hurricane Scale

Tropical Depression or
Unknown or Missing
Tropical Storm Hurricane Cat 1 Cat 2 Cat 3 Cat 4 Cat 5

1977

Storms are listed in the basin where they reached their maximum intensity. Asterisks denote landfall on a major island or continent.

Northern Atlantic Eastern Pacific Western Pacific Northern Indian Southern Indian Southern Pacific
UNNAMED *
Jun 13-14
AVA
May 25-30
UNNAMED *
Jan 10-13
UNNAMED *
May 9-13
AGATHE
Oct 2-15
KIM
Dec 9-13
UNNAMED *
Jul 18-19
AL02
May 30-Jun 1
PATSY
Mar 23-31
AL04
Jun 9-13
BRIGITTA *
Nov 6-Dec 1
LAURIE
Dec 11-12
AL04
Jul 25-26
UNNAMED
Jun 9-11
AL03
May 24-Jun 7
AL05
Oct 19-22
HARRY
Dec 15-21
TED *
Dec 15-21
UNNAMED
Aug 1-4
BERNICE
Jun 25-28
RUTH *
Jun 10-21
UNNAMED *
Oct 27-Nov 4
CLARENCE
Jan 1-16
MARION *
Jan 11-21
ANITA *
Aug 29-Sep 3
CLAUDIA
Jul 3-7
UNNAMED *
Jul 3-6
UNNAMED *
Nov 9-23
IRENE
Jan 6-13
JUNE *
Jan 16-26
BABE *
Sep 3-9
AL02
Jul 8-9
SARAH *
Jul 13-22
AL01 *
Nov 14-20
DOMITILE *
Jan 17-23
KEITH *
Jan 29-Feb 1
CLARA *
Sep 5-12
UNNAMED
Jul 9-10
THELMA *
Jul 19-27
EMILIE *
Jan 25-Feb 10
AL03
Feb 3-9
UNNAMED
Sep 17-19
UNNAMED
Jul 25-25
VERA *
Jul 25-Aug 3
FIFI
Jan 25-Feb 10
AL04
Feb 9-11
UNNAMED *
Sep 22-23
AL06
Aug 1-2
WANDA *
Jul 29-Aug 10
GILDA
Feb 1-9
LILY
Feb 8-12
DOROTHY
Sep 26-30
DOREEN *
Aug 13-18
AL07
Aug 12-16
UNNAMED
Feb 8-18
MILES
Feb 9-13
UNNAMED
Oct 1-3
UNNAMED
Sep 3-4
UNNAMED *
Aug 14-23
HERVEA *
Feb 10-Mar 3
NANCY *
Feb 12-13
UNNAMED
Oct 3-5
EMILY
Sep 13-14
AMY *
Aug 16-27
IO:JACK
Feb 13-Mar 2
UNNAMED
Feb 20-24
EVELYN *
Oct 13-16
AL05
Sep 19-23
AMY
Aug 20-21
KAREN
Mar 2-9
OTTO *
Mar 6-10
FRIEDA *
Oct 16-19
FLORENCE
Sep 20-24
UNNAMED
Aug 21-27
LEO *
Mar 24-28
NORMAN *
Mar 9-24
UNNAMED *
Oct 24-25
GLENDA
Sep 23-27
UNNAMED
Aug 27-29
VERNA
Apr 28-May 3
PAT
Mar 14-18
HEATHER
Oct 4-7
BABE *
Aug 31-Sep 12
ROBERT
Apr 16-23
UNNAMED
Oct 22-23
CARLA *
Aug 30-Sep 6
DINAH *
Sep 11-27
EMMA
Sep 12-21
FREDA *
Sep 21-26
GILDA
Oct 2-11
UNNAMED
Oct 11-14
AL01
Oct 12-16
HARRIET
Oct 14-22
IVY
Oct 18-27
JEAN
Oct 27-Nov 5
KIM *
Nov 4-17
LUCY
Nov 26-Dec 9
MARY *
Dec 18-Jan 8