EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
About
Manual
Disclaimer
Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Surge List
#Cordova, AK : 07/06/2025 00:21:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/04 06Z,  -0.20,   9.95,   9.83,  99.90,   0.08,  (max)
07/04 07Z,  -0.30,   8.55,   8.62,  99.90,   0.37,
07/04 08Z,  -0.30,   6.73,   6.88,  99.90,   0.45,
07/04 09Z,  -0.30,   4.86,   4.87,  99.90,   0.31,
07/04 10Z,  -0.30,   3.43,   3.22,  99.90,   0.09,
07/04 11Z,  -0.30,   2.82,   2.42,  99.90,  -0.10,  (min)
07/04 12Z,  -0.20,   2.99,   2.79,  99.90,   0.00,
07/04 13Z,  -0.30,   3.67,   3.81,  99.90,   0.44,
07/04 14Z,  -0.30,   4.69,   4.83,  99.90,   0.44,
07/04 15Z,  -0.30,   5.89,   5.85,  99.90,   0.26,
07/04 16Z,  -0.30,   6.98,   6.65,  99.90,  -0.03,
07/04 17Z,  -0.30,   7.68,   7.30,  99.90,  -0.08,
07/04 18Z,  -0.30,   7.74,   7.58,  99.90,   0.14,  (max)
07/04 19Z,  -0.30,   7.14,   7.17,  99.90,   0.33,
07/04 20Z,  -0.30,   6.15,   6.23,  99.90,   0.38,
07/04 21Z,  -0.20,   5.07,   4.98,  99.90,   0.11,
07/04 22Z,  -0.20,   4.26,   4.07,  99.90,   0.01,
07/04 23Z,  -0.20,   4.12,   3.87,  99.90,  -0.05,  (min)
07/05 00Z,  -0.30,   4.72,   4.56,  99.90,   0.14,
07/05 01Z,  -0.30,   5.82,   5.71,  99.90,   0.19,
07/05 02Z,  -0.30,   7.20,   7.13,  99.90,   0.23,
07/05 03Z,  -0.30,   8.67,   8.61,  99.90,   0.24,
07/05 04Z,  -0.30,   9.95,   9.85,  99.90,   0.20,
07/05 05Z,  -0.20,  10.72,  10.53,  99.90,   0.01,
07/05 06Z,  -0.20,  10.71,  10.56,  99.90,   0.05,  (max)
07/05 07Z,  -0.20,   9.82,   9.81,  99.90,   0.19,
07/05 08Z,  -0.20,   8.29,   8.40,  99.90,   0.31,
07/05 09Z,  -0.20,   6.42,   6.46,  99.90,   0.24,
07/05 10Z,  -0.20,   4.53,   4.45,  99.90,   0.12,
07/05 11Z,  -0.20,   3.05,   2.92,  99.90,   0.07,
07/05 12Z,  -0.20,   2.32,   2.13,  99.90,   0.01,  (min)
07/05 13Z,  -0.20,   2.33,   2.31,  99.90,   0.18,
07/05 14Z,  -0.20,   2.96,   3.12,  99.90,   0.36,
07/05 15Z,  -0.30,   4.10,   4.26,  99.90,   0.46,
07/05 16Z,  -0.30,   5.52,   5.51,  99.90,   0.29,
07/05 17Z,  -0.30,   6.84,   6.59,  99.90,   0.05,
07/05 18Z,  -0.20,   7.68,   7.44,  99.90,  -0.04,
07/05 19Z,  -0.20,   7.85,   7.79,  99.90,   0.14,  (max)
07/05 20Z,  -0.20,   7.40,   7.49,  99.90,   0.29,
07/05 21Z,  -0.30,   6.61,   6.69,  99.90,   0.38,
07/05 22Z,  -0.30,   5.70,   5.60,  99.90,   0.20,
07/05 23Z,  -0.30,   4.98,   4.88,  99.90,   0.20,
07/06 00Z,  -0.20,   4.81,   4.58,  99.90,  -0.03,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/06 01Z,  -0.20,   5.30,  99.90,   5.09,  -0.01,
07/06 02Z,  -0.20,   6.30,  99.90,   6.11,   0.02,
07/06 03Z,  -0.10,   7.67,  99.90,   7.60,   0.04,
07/06 04Z,  -0.20,   9.18,  99.90,   9.04,   0.06,
07/06 05Z,  -0.20,  10.45,  99.90,  10.33,   0.08,
07/06 06Z,  -0.10,  11.08,  99.90,  11.08,   0.10,  (max)
07/06 07Z,  -0.10,  10.83,  99.90,  10.86,   0.13,
07/06 08Z,  -0.20,   9.73,  99.90,   9.68,   0.15,
07/06 09Z,  -0.20,   8.05,  99.90,   8.02,   0.17,
07/06 10Z,  -0.20,   6.06,  99.90,   6.05,   0.19,
07/06 11Z,  -0.20,   4.03,  99.90,   4.04,   0.21,
07/06 12Z,  -0.20,   2.41,  99.90,   2.44,   0.23,
07/06 13Z,  -0.20,   1.57,  99.90,   1.60,   0.23,  (min)
07/06 14Z,  -0.10,   1.59,  99.90,   1.72,   0.23,
07/06 15Z,  -0.10,   2.40,  99.90,   2.53,   0.23,
07/06 16Z,  -0.10,   3.85,  99.90,   3.98,   0.23,
07/06 17Z,  -0.10,   5.56,  99.90,   5.70,   0.23,
07/06 18Z,  -0.10,   7.07,  99.90,   7.20,   0.23,
07/06 19Z,   0.00,   8.00,  99.90,   8.23,   0.23,
07/06 20Z,   0.00,   8.21,  99.90,   8.44,   0.23,  (max)
07/06 21Z,   0.00,   7.83,  99.90,   8.06,   0.23,
07/06 22Z,   0.00,   7.09,  99.90,   7.32,   0.23,
07/06 23Z,   0.00,   6.15,  99.90,   6.39,   0.23,
07/07 00Z,   0.00,   5.33,  99.90,   5.57,   0.23,
07/07 01Z,  -0.10,   5.06,  99.90,   5.20,   0.23,  (min)
07/07 02Z,  -0.10,   5.52,  99.90,   5.65,   0.23,
07/07 03Z,  -0.10,   6.61,  99.90,   6.74,   0.23,
07/07 04Z,  -0.20,   8.14,  99.90,   8.18,   0.23,
07/07 05Z,  -0.20,   9.77,  99.90,   9.81,   0.23,
07/07 06Z,  -0.30,  11.00,  99.90,  10.93,   0.23,
07/07 07Z,  -0.30,  11.45,  99.90,  11.39,   0.23,  (max)
07/07 08Z,  -0.30,  10.97,  99.90,  10.91,   0.23,
07/07 09Z,  -0.30,   9.65,  99.90,   9.59,   0.23,
07/07 10Z,  -0.30,   7.77,  99.90,   7.70,   0.23,
07/07 11Z,  -0.30,   5.54,  99.90,   5.47,   0.23,
07/07 12Z,  -0.30,   3.26,  99.90,   3.20,   0.23,
07/07 13Z,  -0.30,   1.50,  99.90,   1.43,   0.23,
07/07 14Z,  -0.30,   0.70,  99.90,   0.63,   0.23,  (min)
07/07 15Z,  -0.30,   0.95,  99.90,   0.88,   0.23,
07/07 16Z,  -0.30,   2.14,  99.90,   2.08,   0.23,
07/07 17Z,  -0.30,   3.99,  99.90,   3.92,   0.23,
07/07 18Z,  -0.30,   5.96,  99.90,   5.89,   0.23,
07/07 19Z,  -0.30,   7.57,  99.90,   7.51,   0.23,
07/07 20Z,  -0.30,   8.51,  99.90,   8.45,   0.23,
07/07 21Z,  -0.30,   8.70,  99.90,   8.63,   0.23,  (max)
07/07 22Z,  -0.20,   8.27,  99.90,   8.30,   0.23,
07/07 23Z,  -0.20,   7.39,  99.90,   7.43,   0.23,
07/08 00Z,  -0.10,   6.24,  99.90,   6.38,   0.23,
07/08 01Z,  -0.10,   5.26,  99.90,   5.39,   0.23,
07/08 02Z,   0.00,   4.97,  99.90,   5.21,   0.23,  (min)
07/08 03Z,   0.00,   5.58,  99.90,   5.82,   0.23,
07/08 04Z,   0.00,   6.94,  99.90,   7.17,   0.23,
07/08 05Z,   0.00,   8.72,  99.90,   8.96,   0.23,
07/08 06Z,   0.00,  10.44,  99.90,  10.68,   0.23,
07/08 07Z,   0.00,  11.58,  99.90,  11.82,   0.23,
07/08 08Z,   0.00,  11.83,  99.90,  12.07,   0.23,  (max)
07/08 09Z,   0.10,  11.10,  99.90,  11.44,   0.23,
07/08 10Z,   0.10,   9.51,  99.90,   9.85,   0.23,
07/08 11Z,   0.10,   7.31,  99.90,   7.65,   0.23,
07/08 12Z,   0.20,   4.73,  99.90,   5.17,   0.23,
07/08 13Z,   0.10,   2.21,  99.90,   2.54,   0.23,
07/08 14Z,   0.10,   0.44,  99.90,   0.77,   0.23,
07/08 15Z,   0.20,  -0.11,  99.90,   0.33,   0.23,  (min)
07/08 16Z,   0.20,   0.59,  99.90,   1.02,   0.23,
07/08 17Z,   0.20,   2.27,  99.90,   2.70,   0.23,
07/08 18Z,   0.20,   4.47,  99.90,   4.90,   0.23,
07/08 19Z,   0.30,   6.61,  99.90,   7.15,   0.23,
07/08 20Z,   0.30,   8.25,  99.90,   8.79,   0.23,
07/08 21Z,   0.30,   9.13,  99.90,   9.67,   0.23,
07/08 22Z,   0.30,   9.19,  99.90,   9.72,   0.23,  (max)
07/08 23Z,   0.30,   8.54,  99.90,   9.07,   0.23,
07/09 00Z,   0.30,   7.35,  99.90,   7.88,   0.23,
07/09 01Z,   0.30,   5.91,  99.90,   6.44,   0.23,
07/09 02Z,   0.20,   4.84,  99.90,   5.28,   0.23,
07/09 03Z,   0.20,   4.74,  99.90,   5.17,   0.23,  (min)
07/09 04Z,   0.20,   5.69,  99.90,   6.12,   0.23,
07/09 05Z,   0.20,   7.40,  99.90,   7.84,   0.23,
07/09 06Z,   0.20,   9.41,  99.90,   9.85,   0.23,
07/09 07Z,   0.20,  11.16,  99.90,  11.59,   0.23,
07/09 08Z,   0.20,  12.16,  99.90,  12.60,   0.23,  (max)
07/09 09Z,   0.10,  12.18,  99.90,  12.51,   0.23,
07/09 10Z,   0.10,  11.14,  99.90,  11.47,   0.23,
07/09 11Z,   0.00,   9.18,  99.90,   9.41,   0.23,
07/09 12Z,   0.00,   6.55,  99.90,   6.79,   0.23,
07/09 13Z,   0.00,   3.60,  99.90,   3.84,   0.23,
07/09 14Z,   0.00,   0.95,  99.90,   1.19,   0.23,
07/09 15Z,   0.00,  -0.59,  99.90,  -0.36,   0.23,
07/09 16Z,   0.00,  -0.66,  99.90,  -0.42,   0.23,  (min)
07/09 17Z,   0.00,   0.60,  99.90,   0.83,   0.23,
07/09 18Z,   0.00,   2.74,  99.90,   2.97,   0.23,