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
#Juneau, AK : 03/06/2026 23:24:07 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/05 06Z,   1.50, -16.07, -16.81,  99.90,  -2.24,  (min)
03/05 07Z,   1.50, -12.19, -12.88,  99.90,  -2.19,
03/05 08Z,   1.60,  -7.38,  -8.02,  99.90,  -2.24,
03/05 09Z,   1.80,  -2.85,  -3.57,  99.90,  -2.52,
03/05 10Z,   1.90,   0.39,  -0.37,  99.90,  -2.66,
03/05 11Z,   2.10,   1.69,   0.93,  99.90,  -2.86,  (max)
03/05 12Z,   1.50,   0.75,   0.09,  99.90,  -2.16,
03/05 13Z,   1.50,  -2.32,  -2.78,  99.90,  -1.96,
03/05 14Z,   1.60,  -6.85,  -7.34,  99.90,  -2.09,
03/05 15Z,   1.80, -11.67, -12.06,  99.90,  -2.19,
03/05 16Z,   2.10, -15.48, -15.81,  99.90,  -2.43,
03/05 17Z,   2.30, -17.22, -17.54,  99.90,  -2.62,  (min)
03/05 18Z,   1.80, -16.39, -16.68,  99.90,  -2.09,
03/05 19Z,   1.90, -13.32, -13.63,  99.90,  -2.21,
03/05 20Z,   2.00,  -8.94,  -9.36,  99.90,  -2.42,
03/05 21Z,   2.00,  -4.51,  -4.92,  99.90,  -2.41,
03/05 22Z,   2.00,  -1.08,  -1.83,  99.90,  -2.75,
03/05 23Z,   2.10,   0.63,  -0.03,  99.90,  -2.76,  (max)
03/06 00Z,   1.70,   0.23,  -0.34,  99.90,  -2.27,
03/06 01Z,   1.80,  -2.26,  -2.68,  99.90,  -2.22,
03/06 02Z,   1.80,  -6.29,  -6.56,  99.90,  -2.07,
03/06 03Z,   1.80, -10.87, -11.21,  99.90,  -2.14,
03/06 04Z,   1.80, -14.71, -15.14,  99.90,  -2.23,
03/06 05Z,   1.90, -16.74, -17.08,  99.90,  -2.24,  (min)
03/06 06Z,   1.60, -16.34, -16.85,  99.90,  -2.11,
03/06 07Z,   1.70, -13.62, -14.00,  99.90,  -2.08,
03/06 08Z,   1.70,  -9.38,  -9.90,  99.90,  -2.22,
03/06 09Z,   1.80,  -4.80,  -5.33,  99.90,  -2.33,
03/06 10Z,   1.80,  -1.01,  -1.53,  99.90,  -2.32,
03/06 11Z,   1.80,   1.16,   0.55,  99.90,  -2.41,
03/06 12Z,   1.60,   1.27,   0.76,  99.90,  -2.11,  (max)
03/06 13Z,   1.60,  -0.76,  -1.20,  99.90,  -2.04,
03/06 14Z,   1.70,  -4.53,  -4.94,  99.90,  -2.11,
03/06 15Z,   1.80,  -9.17,  -9.57,  99.90,  -2.20,
03/06 16Z,   1.90, -13.48, -13.80,  99.90,  -2.22,
03/06 17Z,   2.00, -16.31, -16.54,  99.90,  -2.23,
03/06 18Z,   2.10, -16.92, -16.97,  99.90,  -2.15,  (min)
03/06 19Z,   2.30, -15.18, -15.20,  99.90,  -2.32,
03/06 20Z,   2.50, -11.68, -11.58,  99.90,  -2.40,
03/06 21Z,   2.60,  -7.45,  -7.43,  99.90,  -2.58,
03/06 22Z,   2.70,  -3.63,  -3.69,  99.90,  -2.76,
03/06 23Z,   2.80,  -1.08,  -1.20,  99.90,  -2.92,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/07 00Z,   2.80,  -0.31,  99.90,  -0.39,  -2.88,  (max)
03/07 01Z,   2.80,  -1.47,  99.90,  -1.51,  -2.84,
03/07 02Z,   2.80,  -4.33,  99.90,  -4.32,  -2.80,
03/07 03Z,   2.90,  -8.19,  99.90,  -8.05,  -2.76,
03/07 04Z,   2.90, -12.02,  99.90, -11.84,  -2.72,
03/07 05Z,   2.80, -14.72,  99.90, -14.60,  -2.68,
03/07 06Z,   2.60, -15.49,  99.90, -15.53,  -2.64,  (min)
03/07 07Z,   2.30, -14.08,  99.90, -14.38,  -2.60,
03/07 08Z,   2.00, -10.86,  99.90, -11.41,  -2.56,
03/07 09Z,   1.80,  -6.72,  99.90,  -7.44,  -2.52,
03/07 10Z,   1.90,  -2.80,  99.90,  -3.37,  -2.48,
03/07 11Z,   1.80,  -0.04,  99.90,  -0.68,  -2.44,
03/07 12Z,   1.90,   0.96,  99.90,   0.42,  -2.44,  (max)
03/07 13Z,   1.80,  -0.02,  99.90,  -0.65,  -2.44,
03/07 14Z,   1.80,  -2.81,  99.90,  -3.45,  -2.44,
03/07 15Z,   1.70,  -6.83,  99.90,  -7.56,  -2.44,
03/07 16Z,   1.70, -11.09,  99.90, -11.82,  -2.44,
03/07 17Z,   1.70, -14.51,  99.90, -15.24,  -2.44,
03/07 18Z,   1.90, -16.22,  99.90, -16.75,  -2.44,  (min)
03/07 19Z,   2.20, -15.83,  99.90, -16.06,  -2.44,
03/07 20Z,   2.30, -13.52,  99.90, -13.66,  -2.44,
03/07 21Z,   2.40, -10.01,  99.90, -10.05,  -2.44,
03/07 22Z,   2.40,  -6.31,  99.90,  -6.34,  -2.44,
03/07 23Z,   2.50,  -3.35,  99.90,  -3.28,  -2.44,
03/08 00Z,   2.60,  -1.75,  99.90,  -1.59,  -2.44,
03/08 01Z,   2.80,  -1.79,  99.90,  -1.43,  -2.44,  (max)
03/08 02Z,   2.90,  -3.42,  99.90,  -2.95,  -2.44,
03/08 03Z,   3.10,  -6.24,  99.90,  -5.58,  -2.44,
03/08 04Z,   3.00,  -9.53,  99.90,  -8.96,  -2.44,
03/08 05Z,   2.80, -12.34,  99.90, -11.97,  -2.44,
03/08 06Z,   2.50, -13.84,  99.90, -13.78,  -2.44,  (min)
03/08 07Z,   2.30, -13.58,  99.90, -13.72,  -2.44,
03/08 08Z,   2.10, -11.56,  99.90, -11.90,  -2.44,
03/08 09Z,   1.90,  -8.30,  99.90,  -8.84,  -2.44,
03/08 10Z,   1.80,  -4.69,  99.90,  -5.32,  -2.44,
03/08 11Z,   1.80,  -1.69,  99.90,  -2.32,  -2.44,
03/08 12Z,   1.80,  -0.03,  99.90,  -0.66,  -2.44,
03/08 13Z,   1.90,  -0.07,  99.90,  -0.60,  -2.44,  (max)
03/08 14Z,   1.90,  -1.81,  99.90,  -2.35,  -2.44,
03/08 15Z,   1.90,  -4.92,  99.90,  -5.46,  -2.44,
03/08 16Z,   2.00,  -8.70,  99.90,  -9.14,  -2.44,
03/08 17Z,   2.00, -12.22,  99.90, -12.66,  -2.44,
03/08 18Z,   2.00, -14.62,  99.90, -15.05,  -2.44,
03/08 19Z,   2.10, -15.34,  99.90, -15.67,  -2.44,  (min)
03/08 20Z,   2.00, -14.29,  99.90, -14.72,  -2.44,
03/08 21Z,   1.90, -11.84,  99.90, -12.37,  -2.44,
03/08 22Z,   1.80,  -8.72,  99.90,  -9.35,  -2.44,
03/08 23Z,   1.70,  -5.79,  99.90,  -6.52,  -2.44,
03/09 00Z,   1.60,  -3.75,  99.90,  -4.58,  -2.44,
03/09 01Z,   1.60,  -2.97,  99.90,  -3.81,  -2.44,  (max)
03/09 02Z,   1.60,  -3.52,  99.90,  -4.36,  -2.44,
03/09 03Z,   1.70,  -5.22,  99.90,  -5.96,  -2.44,
03/09 04Z,   1.80,  -7.62,  99.90,  -8.26,  -2.44,
03/09 05Z,   1.90, -10.07,  99.90, -10.60,  -2.44,
03/09 06Z,   2.00, -11.82,  99.90, -12.25,  -2.44,
03/09 07Z,   2.00, -12.34,  99.90, -12.78,  -2.44,  (min)
03/09 08Z,   2.00, -11.44,  99.90, -11.87,  -2.44,
03/09 09Z,   2.00,  -9.27,  99.90,  -9.71,  -2.44,
03/09 10Z,   1.90,  -6.39,  99.90,  -6.92,  -2.44,
03/09 11Z,   1.80,  -3.55,  99.90,  -4.19,  -2.44,
03/09 12Z,   1.80,  -1.53,  99.90,  -2.16,  -2.44,
03/09 13Z,   1.70,  -0.81,  99.90,  -1.55,  -2.44,  (max)
03/09 14Z,   1.70,  -1.56,  99.90,  -2.29,  -2.44,
03/09 15Z,   1.70,  -3.63,  99.90,  -4.36,  -2.44,
03/09 16Z,   1.70,  -6.60,  99.90,  -7.34,  -2.44,
03/09 17Z,   1.70,  -9.81,  99.90, -10.54,  -2.44,
03/09 18Z,   1.70, -12.46,  99.90, -13.20,  -2.44,
03/09 19Z,   1.60, -13.96,  99.90, -14.80,  -2.44,
03/09 20Z,   1.60, -14.03,  99.90, -14.86,  -2.44,  (min)
03/09 21Z,   1.50, -12.75,  99.90, -13.69,  -2.44,
03/09 22Z,   1.50, -10.56,  99.90, -11.50,  -2.44,
03/09 23Z,   1.60,  -8.09,  99.90,  -8.92,  -2.44,
03/10 00Z,   1.60,  -5.99,  99.90,  -6.82,  -2.44,
03/10 01Z,   1.70,  -4.72,  99.90,  -5.45,  -2.44,
03/10 02Z,   1.80,  -4.45,  99.90,  -5.08,  -2.44,  (max)
03/10 03Z,   1.80,  -5.11,  99.90,  -5.75,  -2.44,
03/10 04Z,   1.80,  -6.50,  99.90,  -7.14,  -2.44,
03/10 05Z,   1.90,  -8.24,  99.90,  -8.77,  -2.44,
03/10 06Z,   1.90,  -9.80,  99.90, -10.34,  -2.44,
03/10 07Z,   1.90, -10.70,  99.90, -11.24,  -2.44,  (min)
03/10 08Z,   1.90, -10.63,  99.90, -11.17,  -2.44,
03/10 09Z,   1.80,  -9.54,  99.90, -10.18,  -2.44,
03/10 10Z,   1.80,  -7.64,  99.90,  -8.28,  -2.44,
03/10 11Z,   1.70,  -5.38,  99.90,  -6.12,  -2.44,
03/10 12Z,   1.70,  -3.36,  99.90,  -4.10,  -2.44,
03/10 13Z,   1.60,  -2.13,  99.90,  -2.97,  -2.44,
03/10 14Z,   1.60,  -2.01,  99.90,  -2.84,  -2.44,  (max)
03/10 15Z,   1.60,  -3.02,  99.90,  -3.86,  -2.44,
03/10 16Z,   1.60,  -4.99,  99.90,  -5.83,  -2.44,
03/10 17Z,   1.70,  -7.52,  99.90,  -8.25,  -2.44,
03/10 18Z,   1.70, -10.04,  99.90, -10.78,  -2.44,