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
#Valdez, AK : 11/08/2025 10:20:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/06 18Z,   1.70,   5.75,   5.70,  99.90,  -1.75,
11/06 19Z,   1.90,   9.22,   9.03,  99.90,  -2.09,
11/06 20Z,   2.00,  12.53,  12.11,  99.90,  -2.42,
11/06 21Z,   2.10,  14.82,  14.41,  99.90,  -2.51,
11/06 22Z,   2.00,  15.60,  15.40,  99.90,  -2.20,  (max)
11/06 23Z,   1.90,  14.69,  14.65,  99.90,  -1.94,
11/07 00Z,   1.70,  12.17,  12.26,  99.90,  -1.61,
11/07 01Z,   1.70,   8.41,   8.55,  99.90,  -1.56,
11/07 02Z,   1.70,   4.07,   4.28,  99.90,  -1.49,
11/07 03Z,   1.70,   0.10,   0.39,  99.90,  -1.41,
11/07 04Z,   1.60,  -2.54,  -2.13,  99.90,  -1.19,
11/07 05Z,   1.60,  -3.13,  -2.70,  99.90,  -1.17,  (min)
11/07 06Z,   1.70,  -1.58,  -1.19,  99.90,  -1.31,
11/07 07Z,   1.70,   1.55,   1.81,  99.90,  -1.44,
11/07 08Z,   1.70,   5.28,   5.43,  99.90,  -1.55,
11/07 09Z,   1.80,   8.64,   8.65,  99.90,  -1.79,
11/07 10Z,   2.00,  11.00,  10.99,  99.90,  -2.01,
11/07 11Z,   2.10,  12.03,  12.01,  99.90,  -2.12,  (max)
11/07 12Z,   1.60,  11.67,  11.68,  99.90,  -1.59,
11/07 13Z,   1.40,  10.04,  10.00,  99.90,  -1.44,
11/07 14Z,   1.30,   7.59,   7.58,  99.90,  -1.31,
11/07 15Z,   1.50,   5.01,   5.02,  99.90,  -1.49,
11/07 16Z,   1.60,   3.16,   3.17,  99.90,  -1.59,
11/07 17Z,   1.70,   2.79,   2.87,  99.90,  -1.62,  (min)
11/07 18Z,   1.40,   4.18,   4.31,  99.90,  -1.27,
11/07 19Z,   1.30,   6.99,   6.94,  99.90,  -1.35,
11/07 20Z,   1.30,  10.36,  10.01,  99.90,  -1.65,
11/07 21Z,   1.40,  13.29,  12.82,  99.90,  -1.87,
11/07 22Z,   1.60,  15.07,  14.65,  99.90,  -2.02,
11/07 23Z,   1.90,  15.33,  14.93,  99.90,  -2.30,  (max)
11/08 00Z,   1.40,  13.99,  13.60,  99.90,  -1.79,
11/08 01Z,   1.30,  11.20,  10.73,  99.90,  -1.77,
11/08 02Z,   1.20,   7.36,   6.84,  99.90,  -1.72,
11/08 03Z,   1.20,   3.18,   2.63,  99.90,  -1.75,
11/08 04Z,   1.20,  -0.43,  -0.98,  99.90,  -1.75,
11/08 05Z,   1.30,  -2.58,  -3.04,  99.90,  -1.76,
11/08 06Z,   1.50,  -2.70,  -3.08,  99.90,  -1.88,  (min)
11/08 07Z,   1.60,  -0.83,  -1.31,  99.90,  -2.08,
11/08 08Z,   1.60,   2.34,   1.67,  99.90,  -2.27,
11/08 09Z,   1.40,   5.86,   4.97,  99.90,  -2.29,
11/08 10Z,   1.20,   8.85,   7.82,  99.90,  -2.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/08 11Z,   1.00,  10.83,  99.90,   9.65,  -2.19,
11/08 12Z,   0.90,  11.58,  99.90,  10.34,  -2.14,  (max)
11/08 13Z,   0.80,  11.06,  99.90,   9.77,  -2.09,
11/08 14Z,   0.60,   9.47,  99.90,   8.03,  -2.04,
11/08 15Z,   0.50,   7.22,  99.90,   5.73,  -2.00,
11/08 16Z,   0.50,   4.99,  99.90,   3.55,  -1.95,
11/08 17Z,   0.50,   3.57,  99.90,   2.17,  -1.90,  (min)
11/08 18Z,   0.50,   3.58,  99.90,   2.23,  -1.85,
11/08 19Z,   0.50,   5.18,  99.90,   3.88,  -1.80,
11/08 20Z,   0.70,   7.93,  99.90,   6.87,  -1.76,
11/08 21Z,   0.90,  10.96,  99.90,  10.15,  -1.71,
11/08 22Z,   1.00,  13.39,  99.90,  12.73,  -1.66,
11/08 23Z,   0.90,  14.65,  99.90,  13.89,  -1.66,  (max)
11/09 00Z,   0.90,  14.50,  99.90,  13.74,  -1.66,
11/09 01Z,   0.90,  12.96,  99.90,  12.20,  -1.66,
11/09 02Z,   0.90,  10.18,  99.90,   9.42,  -1.66,
11/09 03Z,   0.90,   6.56,  99.90,   5.80,  -1.66,
11/09 04Z,   0.90,   2.78,  99.90,   2.02,  -1.66,
11/09 05Z,   1.00,  -0.34,  99.90,  -1.01,  -1.66,
11/09 06Z,   1.10,  -2.01,  99.90,  -2.57,  -1.66,  (min)
11/09 07Z,   1.30,  -1.79,  99.90,  -2.15,  -1.66,
11/09 08Z,   1.30,   0.16,  99.90,  -0.20,  -1.66,
11/09 09Z,   1.30,   3.13,  99.90,   2.77,  -1.66,
11/09 10Z,   1.20,   6.23,  99.90,   5.77,  -1.66,
11/09 11Z,   1.40,   8.77,  99.90,   8.51,  -1.66,
11/09 12Z,   1.60,  10.38,  99.90,  10.31,  -1.66,
11/09 13Z,   1.80,  10.93,  99.90,  11.07,  -1.66,  (max)
11/09 14Z,   1.80,  10.44,  99.90,  10.58,  -1.66,
11/09 15Z,   1.60,   9.04,  99.90,   8.98,  -1.66,
11/09 16Z,   1.50,   7.10,  99.90,   6.94,  -1.66,
11/09 17Z,   1.40,   5.24,  99.90,   4.98,  -1.66,
11/09 18Z,   1.50,   4.16,  99.90,   4.00,  -1.66,  (min)
11/09 19Z,   1.70,   4.38,  99.90,   4.42,  -1.66,
11/09 20Z,   2.10,   5.96,  99.90,   6.40,  -1.66,
11/09 21Z,   2.50,   8.43,  99.90,   9.26,  -1.66,
11/09 22Z,   2.70,  10.95,  99.90,  11.99,  -1.66,
11/09 23Z,   2.60,  12.83,  99.90,  13.77,  -1.66,
11/10 00Z,   2.50,  13.65,  99.90,  14.49,  -1.66,  (max)
11/10 01Z,   2.30,  13.31,  99.90,  13.95,  -1.66,
11/10 02Z,   2.10,  11.82,  99.90,  12.26,  -1.66,
11/10 03Z,   2.00,   9.33,  99.90,   9.66,  -1.66,
11/10 04Z,   2.10,   6.15,  99.90,   6.59,  -1.66,
11/10 05Z,   2.10,   2.86,  99.90,   3.30,  -1.66,
11/10 06Z,   2.20,   0.23,  99.90,   0.77,  -1.66,
11/10 07Z,   2.00,  -1.05,  99.90,  -0.72,  -1.66,  (min)
11/10 08Z,   2.00,  -0.67,  99.90,  -0.33,  -1.66,
11/10 09Z,   1.90,   1.17,  99.90,   1.40,  -1.66,
11/10 10Z,   1.80,   3.76,  99.90,   3.90,  -1.66,
11/10 11Z,   1.70,   6.35,  99.90,   6.39,  -1.66,
11/10 12Z,   1.70,   8.44,  99.90,   8.48,  -1.66,
11/10 13Z,   1.60,   9.79,  99.90,   9.73,  -1.66,
11/10 14Z,   1.50,  10.33,  99.90,  10.17,  -1.66,  (max)
11/10 15Z,   1.40,  10.01,  99.90,   9.75,  -1.66,
11/10 16Z,   1.40,   8.89,  99.90,   8.63,  -1.66,
11/10 17Z,   1.40,   7.26,  99.90,   7.00,  -1.66,
11/10 18Z,   1.40,   5.69,  99.90,   5.43,  -1.66,
11/10 19Z,   1.40,   4.79,  99.90,   4.53,  -1.66,  (min)
11/10 20Z,   1.20,   5.02,  99.90,   4.56,  -1.66,
11/10 21Z,   1.20,   6.38,  99.90,   5.92,  -1.66,
11/10 22Z,   1.10,   8.38,  99.90,   7.82,  -1.66,
11/10 23Z,   1.10,  10.34,  99.90,   9.77,  -1.66,
11/11 00Z,   1.20,  11.72,  99.90,  11.26,  -1.66,
11/11 01Z,   1.30,  12.29,  99.90,  11.93,  -1.66,  (max)
11/11 02Z,   1.40,  12.00,  99.90,  11.74,  -1.66,
11/11 03Z,   1.40,  10.82,  99.90,  10.56,  -1.66,
11/11 04Z,   1.40,   8.77,  99.90,   8.51,  -1.66,
11/11 05Z,   1.50,   6.09,  99.90,   5.93,  -1.66,
11/11 06Z,   1.50,   3.30,  99.90,   3.14,  -1.66,
11/11 07Z,   1.60,   1.09,  99.90,   1.03,  -1.66,
11/11 08Z,   1.60,   0.06,  99.90,  -0.00,  -1.66,  (min)
11/11 09Z,   1.60,   0.45,  99.90,   0.39,  -1.66,
11/11 10Z,   1.50,   2.01,  99.90,   1.85,  -1.66,
11/11 11Z,   1.50,   4.14,  99.90,   3.98,  -1.66,
11/11 12Z,   1.50,   6.26,  99.90,   6.09,  -1.66,
11/11 13Z,   1.40,   8.03,  99.90,   7.77,  -1.66,
11/11 14Z,   1.30,   9.33,  99.90,   8.97,  -1.66,
11/11 15Z,   1.20,  10.01,  99.90,   9.54,  -1.66,  (max)
11/11 16Z,   1.20,   9.91,  99.90,   9.45,  -1.66,
11/11 17Z,   1.20,   9.03,  99.90,   8.57,  -1.66,
11/11 18Z,   1.30,   7.62,  99.90,   7.26,  -1.66,
11/11 19Z,   1.40,   6.18,  99.90,   5.92,  -1.66,
11/11 20Z,   1.50,   5.30,  99.90,   5.14,  -1.66,  (min)
11/11 21Z,   1.50,   5.36,  99.90,   5.20,  -1.66,
11/11 22Z,   1.50,   6.33,  99.90,   6.16,  -1.66,
11/11 23Z,   1.30,   7.78,  99.90,   7.42,  -1.66,
11/12 00Z,   1.00,   9.22,  99.90,   8.56,  -1.66,
11/12 01Z,  99.90,  10.29,  99.90,  99.90,  -1.66,
11/12 02Z,  99.90,  10.87,  99.90,  99.90,  -1.66,
11/12 03Z,  99.90,  10.86,  99.90,  99.90,  -1.66,
11/12 04Z,  99.90,  10.10,  99.90,  99.90,  -1.66,
11/12 05Z,  99.90,   8.52,  99.90,  99.90,  -1.66,
11/12 06Z,  99.90,   6.30,  99.90,  99.90,  -1.66,