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
Ketchikan, AK
Sitka, AK
Juneau, AK
Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
Seward, AK
Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
King Cove, AK
Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Atlantic City, NJ : 10/06/2026 08:22:02 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/04 12Z,   1.00,  -5.46,  -4.06,  99.90,   0.40,  (min)
10/04 13Z,   1.10,  -5.30,  -3.80,  99.90,   0.40,
10/04 14Z,   1.10,  -4.68,  -3.23,  99.90,   0.35,
10/04 15Z,   1.10,  -3.76,  -2.40,  99.90,   0.26,
10/04 16Z,   1.00,  -2.81,  -1.46,  99.90,   0.35,
10/04 17Z,   0.90,  -2.06,  -0.63,  99.90,   0.53,
10/04 18Z,   1.00,  -1.60,  -0.20,  99.90,   0.40,  (max)
10/04 19Z,   1.00,  -1.50,  -0.23,  99.90,   0.27,
10/04 20Z,   1.00,  -1.81,  -0.51,  99.90,   0.30,
10/04 21Z,   1.00,  -2.49,  -1.15,  99.90,   0.34,
10/04 22Z,   1.10,  -3.40,  -2.08,  99.90,   0.22,
10/04 23Z,   1.10,  -4.34,  -2.88,  99.90,   0.36,
10/05 00Z,   1.10,  -5.11,  -3.77,  99.90,   0.24,
10/05 01Z,   1.10,  -5.56,  -4.16,  99.90,   0.30,  (min)
10/05 02Z,   1.10,  -5.53,  -4.06,  99.90,   0.37,
10/05 03Z,   1.10,  -5.06,  -3.47,  99.90,   0.49,
10/05 04Z,   1.10,  -4.32,  -2.83,  99.90,   0.39,
10/05 05Z,   1.00,  -3.57,  -2.11,  99.90,   0.46,
10/05 06Z,   1.00,  -2.95,  -1.65,  99.90,   0.30,
10/05 07Z,   1.00,  -2.58,  -1.16,  99.90,   0.42,  (max)
10/05 08Z,   0.90,  -2.56,  -1.27,  99.90,   0.39,
10/05 09Z,   0.90,  -2.93,  -1.71,  99.90,   0.32,
10/05 10Z,   0.90,  -3.61,  -2.56,  99.90,   0.15,
10/05 11Z,   0.90,  -4.40,  -3.40,  99.90,   0.10,
10/05 12Z,   0.80,  -5.09,  -4.06,  99.90,   0.23,
10/05 13Z,   0.80,  -5.49,  -4.47,  99.90,   0.22,
10/05 14Z,   0.80,  -5.44,  -4.50,  99.90,   0.14,  (min)
10/05 15Z,   0.70,  -4.89,  -4.10,  99.90,   0.09,
10/05 16Z,   0.70,  -3.99,  -3.18,  99.90,   0.11,
10/05 17Z,   0.70,  -3.02,  -2.40,  99.90,  -0.08,
10/05 18Z,   0.70,  -2.19,  -1.50,  99.90,  -0.01,
10/05 19Z,   0.60,  -1.64,  -1.03,  99.90,   0.01,  (max)
10/05 20Z,   0.60,  -1.45,  -1.10,  99.90,  -0.25,
10/05 21Z,   0.50,  -1.71,  -1.23,  99.90,  -0.02,
10/05 22Z,   0.50,  -2.40,  -2.09,  99.90,  -0.19,
10/05 23Z,   0.40,  -3.35,  -3.09,  99.90,  -0.14,
10/06 00Z,   0.40,  -4.36,  -4.12,  99.90,  -0.16,
10/06 01Z,   0.30,  -5.22,  -5.03,  99.90,  -0.11,
10/06 02Z,   0.40,  -5.72,  -5.39,  99.90,  -0.07,  (min)
10/06 03Z,   0.40,  -5.71,  -5.36,  99.90,  -0.05,
10/06 04Z,   0.40,  -5.19,  -4.77,  99.90,   0.02,
10/06 05Z,   0.40,  -4.38,  -4.01,  99.90,  -0.03,
10/06 06Z,   0.40,  -3.52,  -3.14,  99.90,  -0.02,
10/06 07Z,   0.30,  -2.79,  -2.57,  99.90,  -0.08,
10/06 08Z,   0.30,  -2.32,  -2.08,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/06 09Z,   0.30,  -2.25,  99.90,  -1.99,  -0.03,  (max)
10/06 10Z,   0.30,  -2.65,  99.90,  -2.35,  -0.01,
10/06 11Z,   0.40,  -3.40,  99.90,  -2.98,   0.02,
10/06 12Z,   0.30,  -4.29,  99.90,  -3.95,   0.05,
10/06 13Z,   0.40,  -5.11,  99.90,  -4.64,   0.07,
10/06 14Z,   0.30,  -5.63,  99.90,  -5.23,   0.10,  (min)
10/06 15Z,   0.30,  -5.64,  99.90,  -5.21,   0.13,
10/06 16Z,   0.30,  -5.10,  99.90,  -4.64,   0.16,
10/06 17Z,   0.30,  -4.17,  99.90,  -3.69,   0.18,
10/06 18Z,   0.30,  -3.14,  99.90,  -2.63,   0.21,
10/06 19Z,   0.40,  -2.23,  99.90,  -1.60,   0.24,
10/06 20Z,   0.30,  -1.60,  99.90,  -1.03,   0.27,
10/06 21Z,   0.30,  -1.38,  99.90,  -0.81,   0.27,  (max)
10/06 22Z,   0.30,  -1.66,  99.90,  -1.09,   0.27,
10/06 23Z,   0.30,  -2.40,  99.90,  -1.84,   0.27,
10/07 00Z,   0.30,  -3.43,  99.90,  -2.87,   0.27,
10/07 01Z,   0.30,  -4.52,  99.90,  -3.96,   0.27,
10/07 02Z,   0.30,  -5.44,  99.90,  -4.88,   0.27,
10/07 03Z,   0.20,  -5.94,  99.90,  -5.48,   0.27,  (min)
10/07 04Z,   0.20,  -5.86,  99.90,  -5.40,   0.27,
10/07 05Z,   0.30,  -5.24,  99.90,  -4.68,   0.27,
10/07 06Z,   0.30,  -4.31,  99.90,  -3.74,   0.27,
10/07 07Z,   0.30,  -3.32,  99.90,  -2.75,   0.27,
10/07 08Z,   0.30,  -2.48,  99.90,  -1.91,   0.27,
10/07 09Z,   0.30,  -1.96,  99.90,  -1.40,   0.27,  (max)
10/07 10Z,   0.20,  -1.93,  99.90,  -1.46,   0.27,
10/07 11Z,   0.30,  -2.41,  99.90,  -1.84,   0.27,
10/07 12Z,   0.30,  -3.28,  99.90,  -2.72,   0.27,
10/07 13Z,   0.20,  -4.31,  99.90,  -3.85,   0.27,
10/07 14Z,   0.20,  -5.25,  99.90,  -4.78,   0.27,
10/07 15Z,   0.20,  -5.83,  99.90,  -5.36,   0.27,
10/07 16Z,   0.20,  -5.84,  99.90,  -5.37,   0.27,  (min)
10/07 17Z,   0.20,  -5.25,  99.90,  -4.79,   0.27,
10/07 18Z,   0.30,  -4.25,  99.90,  -3.69,   0.27,
10/07 19Z,   0.30,  -3.15,  99.90,  -2.58,   0.27,
10/07 20Z,   0.20,  -2.18,  99.90,  -1.71,   0.27,
10/07 21Z,   0.30,  -1.52,  99.90,  -0.96,   0.27,
10/07 22Z,   0.30,  -1.34,  99.90,  -0.77,   0.27,  (max)
10/07 23Z,   0.20,  -1.70,  99.90,  -1.24,   0.27,
10/08 00Z,   0.20,  -2.55,  99.90,  -2.08,   0.27,
10/08 01Z,   0.20,  -3.67,  99.90,  -3.20,   0.27,
10/08 02Z,   0.10,  -4.81,  99.90,  -4.45,   0.27,
10/08 03Z,   0.10,  -5.72,  99.90,  -5.36,   0.27,
10/08 04Z,   0.10,  -6.14,  99.90,  -5.78,   0.27,  (min)
10/08 05Z,   0.10,  -5.92,  99.90,  -5.56,   0.27,
10/08 06Z,   0.10,  -5.14,  99.90,  -4.78,   0.27,
10/08 07Z,   0.10,  -4.06,  99.90,  -3.70,   0.27,
10/08 08Z,   0.00,  -2.97,  99.90,  -2.70,   0.27,
10/08 09Z,   0.00,  -2.08,  99.90,  -1.82,   0.27,
10/08 10Z,   0.00,  -1.60,  99.90,  -1.33,   0.27,  (max)
10/08 11Z,   0.00,  -1.67,  99.90,  -1.40,   0.27,
10/08 12Z,   0.00,  -2.30,  99.90,  -2.03,   0.27,
10/08 13Z,   0.00,  -3.32,  99.90,  -3.05,   0.27,
10/08 14Z,   0.00,  -4.46,  99.90,  -4.20,   0.27,
10/08 15Z,  -0.10,  -5.46,  99.90,  -5.29,   0.27,
10/08 16Z,  -0.10,  -6.03,  99.90,  -5.86,   0.27,  (min)
10/08 17Z,  -0.10,  -5.97,  99.90,  -5.81,   0.27,
10/08 18Z,  -0.10,  -5.29,  99.90,  -5.12,   0.27,
10/08 19Z,  -0.10,  -4.21,  99.90,  -4.04,   0.27,
10/08 20Z,  -0.10,  -3.05,  99.90,  -2.88,   0.27,
10/08 21Z,  -0.10,  -2.07,  99.90,  -1.91,   0.27,
10/08 22Z,  -0.20,  -1.46,  99.90,  -1.40,   0.27,
10/08 23Z,  -0.20,  -1.38,  99.90,  -1.32,   0.27,  (max)
10/09 00Z,  -0.10,  -1.88,  99.90,  -1.72,   0.27,
10/09 01Z,  -0.20,  -2.85,  99.90,  -2.78,   0.27,
10/09 02Z,  -0.20,  -4.03,  99.90,  -3.96,   0.27,
10/09 03Z,  -0.20,  -5.17,  99.90,  -5.10,   0.27,
10/09 04Z,  -0.10,  -5.99,  99.90,  -5.82,   0.27,
10/09 05Z,   0.00,  -6.24,  99.90,  -5.98,   0.27,  (min)
10/09 06Z,   0.00,  -5.83,  99.90,  -5.56,   0.27,
10/09 07Z,   0.00,  -4.87,  99.90,  -4.61,   0.27,
10/09 08Z,   0.00,  -3.67,  99.90,  -3.41,   0.27,
10/09 09Z,   0.00,  -2.53,  99.90,  -2.27,   0.27,
10/09 10Z,   0.00,  -1.68,  99.90,  -1.41,   0.27,
10/09 11Z,   0.00,  -1.31,  99.90,  -1.04,   0.27,  (max)
10/09 12Z,   0.00,  -1.55,  99.90,  -1.28,   0.27,
10/09 13Z,   0.10,  -2.35,  99.90,  -1.98,   0.27,
10/09 14Z,   0.10,  -3.50,  99.90,  -3.13,   0.27,
10/09 15Z,   0.10,  -4.71,  99.90,  -4.34,   0.27,
10/09 16Z,   0.20,  -5.69,  99.90,  -5.22,   0.27,
10/09 17Z,   0.20,  -6.18,  99.90,  -5.71,   0.27,  (min)
10/09 18Z,   0.20,  -5.99,  99.90,  -5.53,   0.27,
10/09 19Z,   0.20,  -5.19,  99.90,  -4.72,   0.27,
10/09 20Z,   0.20,  -4.04,  99.90,  -3.58,   0.27,
10/09 21Z,   0.30,  -2.88,  99.90,  -2.31,   0.27,
10/09 22Z,   0.20,  -1.96,  99.90,  -1.50,   0.27,
10/09 23Z,   0.10,  -1.48,  99.90,  -1.11,   0.27,  (max)
10/10 00Z,   0.10,  -1.55,  99.90,  -1.19,   0.27,