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 : 07/04/2025 20:23:33 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/03 00Z,   0.40,  -5.19,  -4.58,  99.90,   0.21,  (min)
07/03 01Z,   0.40,  -5.04,  -4.38,  99.90,   0.26,
07/03 02Z,   0.40,  -4.53,  -3.81,  99.90,   0.32,
07/03 03Z,   0.40,  -3.85,  -3.03,  99.90,   0.42,
07/03 04Z,   0.50,  -3.22,  -2.43,  99.90,   0.29,
07/03 05Z,   0.40,  -2.78,  -1.95,  99.90,   0.43,
07/03 06Z,   0.40,  -2.62,  -1.67,  99.90,   0.55,  (max)
07/03 07Z,   0.40,  -2.77,  -1.89,  99.90,   0.48,
07/03 08Z,   0.40,  -3.24,  -2.57,  99.90,   0.27,
07/03 09Z,   0.40,  -3.91,  -3.25,  99.90,   0.26,
07/03 10Z,   0.40,  -4.59,  -3.87,  99.90,   0.32,
07/03 11Z,   0.40,  -5.15,  -4.37,  99.90,   0.38,
07/03 12Z,   0.50,  -5.48,  -4.66,  99.90,   0.32,  (min)
07/03 13Z,   0.50,  -5.46,  -4.64,  99.90,   0.32,
07/03 14Z,   0.40,  -5.04,  -4.31,  99.90,   0.33,
07/03 15Z,   0.50,  -4.34,  -3.68,  99.90,   0.16,
07/03 16Z,   0.50,  -3.58,  -2.91,  99.90,   0.17,
07/03 17Z,   0.50,  -2.92,  -2.19,  99.90,   0.23,
07/03 18Z,   0.50,  -2.47,  -1.88,  99.90,   0.09,
07/03 19Z,   0.50,  -2.33,  -1.59,  99.90,   0.24,  (max)
07/03 20Z,   0.50,  -2.56,  -1.83,  99.90,   0.23,
07/03 21Z,   0.40,  -3.09,  -2.51,  99.90,   0.18,
07/03 22Z,   0.40,  -3.76,  -3.12,  99.90,   0.24,
07/03 23Z,   0.40,  -4.41,  -3.81,  99.90,   0.20,
07/04 00Z,   0.40,  -4.91,  -4.27,  99.90,   0.24,
07/04 01Z,   0.40,  -5.13,  -4.54,  99.90,   0.19,  (min)
07/04 02Z,   0.40,  -4.98,  -4.22,  99.90,   0.36,
07/04 03Z,   0.50,  -4.51,  -3.72,  99.90,   0.29,
07/04 04Z,   0.30,  -3.90,  -3.31,  99.90,   0.29,
07/04 05Z,   0.30,  -3.35,  -2.69,  99.90,   0.36,
07/04 06Z,   0.40,  -2.98,  -2.35,  99.90,   0.23,
07/04 07Z,   0.40,  -2.85,  -1.99,  99.90,   0.46,  (max)
07/04 08Z,   0.40,  -3.03,  -2.22,  99.90,   0.41,
07/04 09Z,   0.40,  -3.49,  -2.75,  99.90,   0.34,
07/04 10Z,   0.40,  -4.11,  -3.44,  99.90,   0.27,
07/04 11Z,   0.40,  -4.72,  -4.04,  99.90,   0.28,
07/04 12Z,   0.40,  -5.19,  -4.55,  99.90,   0.24,
07/04 13Z,   0.40,  -5.42,  -4.89,  99.90,   0.13,  (min)
07/04 14Z,   0.40,  -5.30,  -4.58,  99.90,   0.32,
07/04 15Z,   0.40,  -4.82,  -4.28,  99.90,   0.14,
07/04 16Z,   0.40,  -4.09,  -3.48,  99.90,   0.21,
07/04 17Z,   0.40,  -3.34,  -2.66,  99.90,   0.28,
07/04 18Z,   0.50,  -2.71,  -2.10,  99.90,   0.11,
07/04 19Z,   0.50,  -2.31,  -1.66,  99.90,   0.15,  (max)
07/04 20Z,   0.50,  -2.22,  -1.77,  99.90,  -0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/04 21Z,   0.40,  -2.51,  99.90,  -2.12,  -0.02,
07/04 22Z,   0.40,  -3.09,  99.90,  -2.67,   0.02,
07/04 23Z,   0.40,  -3.79,  99.90,  -3.34,   0.05,
07/05 00Z,   0.40,  -4.45,  99.90,  -3.97,   0.08,
07/05 01Z,   0.40,  -4.95,  99.90,  -4.44,   0.11,
07/05 02Z,   0.40,  -5.16,  99.90,  -4.62,   0.14,  (min)
07/05 03Z,   0.40,  -5.00,  99.90,  -4.43,   0.17,
07/05 04Z,   0.30,  -4.54,  99.90,  -4.04,   0.21,
07/05 05Z,   0.30,  -3.96,  99.90,  -3.43,   0.24,
07/05 06Z,   0.30,  -3.45,  99.90,  -2.88,   0.27,
07/05 07Z,   0.30,  -3.10,  99.90,  -2.50,   0.30,
07/05 08Z,   0.30,  -3.00,  99.90,  -2.37,   0.33,  (max)
07/05 09Z,   0.20,  -3.20,  99.90,  -2.66,   0.33,
07/05 10Z,   0.30,  -3.67,  99.90,  -3.03,   0.33,
07/05 11Z,   0.20,  -4.27,  99.90,  -3.73,   0.33,
07/05 12Z,   0.20,  -4.83,  99.90,  -4.30,   0.33,
07/05 13Z,   0.30,  -5.24,  99.90,  -4.60,   0.33,
07/05 14Z,   0.30,  -5.39,  99.90,  -4.75,   0.33,  (min)
07/05 15Z,   0.30,  -5.18,  99.90,  -4.55,   0.33,
07/05 16Z,   0.30,  -4.62,  99.90,  -3.98,   0.33,
07/05 17Z,   0.30,  -3.85,  99.90,  -3.22,   0.33,
07/05 18Z,   0.30,  -3.09,  99.90,  -2.45,   0.33,
07/05 19Z,   0.30,  -2.47,  99.90,  -1.84,   0.33,
07/05 20Z,   0.30,  -2.11,  99.90,  -1.48,   0.33,  (max)
07/05 21Z,   0.20,  -2.09,  99.90,  -1.56,   0.33,
07/05 22Z,   0.20,  -2.46,  99.90,  -1.93,   0.33,
07/05 23Z,   0.20,  -3.11,  99.90,  -2.58,   0.33,
07/06 00Z,   0.20,  -3.87,  99.90,  -3.33,   0.33,
07/06 01Z,   0.20,  -4.56,  99.90,  -4.03,   0.33,
07/06 02Z,   0.20,  -5.07,  99.90,  -4.54,   0.33,
07/06 03Z,   0.20,  -5.26,  99.90,  -4.72,   0.33,  (min)
07/06 04Z,   0.20,  -5.07,  99.90,  -4.53,   0.33,
07/06 05Z,   0.10,  -4.58,  99.90,  -4.15,   0.33,
07/06 06Z,   0.20,  -4.00,  99.90,  -3.47,   0.33,
07/06 07Z,   0.20,  -3.49,  99.90,  -2.96,   0.33,
07/06 08Z,   0.20,  -3.15,  99.90,  -2.62,   0.33,  (max)
07/06 09Z,   0.10,  -3.07,  99.90,  -2.63,   0.33,
07/06 10Z,   0.10,  -3.30,  99.90,  -2.87,   0.33,
07/06 11Z,   0.10,  -3.80,  99.90,  -3.37,   0.33,
07/06 12Z,   0.10,  -4.41,  99.90,  -3.97,   0.33,
07/06 13Z,   0.10,  -4.95,  99.90,  -4.52,   0.33,
07/06 14Z,   0.10,  -5.32,  99.90,  -4.89,   0.33,
07/06 15Z,   0.10,  -5.39,  99.90,  -4.96,   0.33,  (min)
07/06 16Z,   0.10,  -5.08,  99.90,  -4.65,   0.33,
07/06 17Z,   0.10,  -4.43,  99.90,  -3.99,   0.33,
07/06 18Z,   0.20,  -3.60,  99.90,  -3.07,   0.33,
07/06 19Z,   0.20,  -2.81,  99.90,  -2.28,   0.33,
07/06 20Z,   0.10,  -2.21,  99.90,  -1.78,   0.33,
07/06 21Z,   0.10,  -1.89,  99.90,  -1.46,   0.33,  (max)
07/06 22Z,   0.10,  -1.96,  99.90,  -1.53,   0.33,
07/06 23Z,   0.10,  -2.44,  99.90,  -2.01,   0.33,
07/07 00Z,   0.10,  -3.19,  99.90,  -2.76,   0.33,
07/07 01Z,   0.10,  -4.02,  99.90,  -3.59,   0.33,
07/07 02Z,   0.10,  -4.75,  99.90,  -4.32,   0.33,
07/07 03Z,   0.10,  -5.25,  99.90,  -4.82,   0.33,
07/07 04Z,   0.10,  -5.39,  99.90,  -4.96,   0.33,  (min)
07/07 05Z,   0.00,  -5.13,  99.90,  -4.80,   0.33,
07/07 06Z,   0.10,  -4.59,  99.90,  -4.16,   0.33,
07/07 07Z,   0.10,  -3.97,  99.90,  -3.54,   0.33,
07/07 08Z,   0.10,  -3.45,  99.90,  -3.02,   0.33,
07/07 09Z,   0.10,  -3.12,  99.90,  -2.68,   0.33,
07/07 10Z,   0.10,  -3.07,  99.90,  -2.64,   0.33,  (max)
07/07 11Z,   0.00,  -3.37,  99.90,  -3.03,   0.33,
07/07 12Z,   0.00,  -3.92,  99.90,  -3.59,   0.33,
07/07 13Z,   0.00,  -4.57,  99.90,  -4.23,   0.33,
07/07 14Z,   0.10,  -5.11,  99.90,  -4.68,   0.33,
07/07 15Z,   0.10,  -5.43,  99.90,  -5.00,   0.33,  (min)
07/07 16Z,   0.10,  -5.41,  99.90,  -4.98,   0.33,
07/07 17Z,   0.10,  -4.99,  99.90,  -4.55,   0.33,
07/07 18Z,   0.10,  -4.22,  99.90,  -3.79,   0.33,
07/07 19Z,   0.00,  -3.33,  99.90,  -3.00,   0.33,
07/07 20Z,   0.10,  -2.51,  99.90,  -2.08,   0.33,
07/07 21Z,   0.10,  -1.93,  99.90,  -1.50,   0.33,
07/07 22Z,   0.00,  -1.68,  99.90,  -1.35,   0.33,  (max)
07/07 23Z,   0.00,  -1.87,  99.90,  -1.54,   0.33,
07/08 00Z,   0.00,  -2.48,  99.90,  -2.15,   0.33,
07/08 01Z,   0.00,  -3.34,  99.90,  -3.01,   0.33,
07/08 02Z,   0.00,  -4.25,  99.90,  -3.91,   0.33,
07/08 03Z,   0.00,  -5.00,  99.90,  -4.67,   0.33,
07/08 04Z,   0.00,  -5.46,  99.90,  -5.13,   0.33,
07/08 05Z,   0.00,  -5.52,  99.90,  -5.18,   0.33,  (min)
07/08 06Z,   0.10,  -5.15,  99.90,  -4.72,   0.33,
07/08 07Z,   0.10,  -4.53,  99.90,  -4.10,   0.33,
07/08 08Z,   0.00,  -3.87,  99.90,  -3.54,   0.33,
07/08 09Z,   0.10,  -3.33,  99.90,  -2.90,   0.33,
07/08 10Z,   0.10,  -3.03,  99.90,  -2.59,   0.33,  (max)
07/08 11Z,   0.10,  -3.05,  99.90,  -2.62,   0.33,
07/08 12Z,   0.10,  -3.43,  99.90,  -3.00,   0.33,