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
#Anchorage, AK : 06/06/2026 13:21:09 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/04 18Z,   0.00,  10.53,  10.72,  99.90,   0.19,  (max)
06/04 19Z,   0.00,   8.85,   8.92,  99.90,   0.07,
06/04 20Z,   0.00,   5.26,   5.03,  99.90,  -0.23,
06/04 21Z,   0.00,   0.34,   0.03,  99.90,  -0.31,
06/04 22Z,   0.00,  -5.15,  -4.88,  99.90,   0.27,
06/04 23Z,   0.00, -10.18,  -9.47,  99.90,   0.71,
06/05 00Z,   0.00, -13.75, -13.59,  99.90,   0.16,
06/05 01Z,   0.00, -15.42, -16.76,  99.90,  -1.34,  (min)
06/05 02Z,   0.00, -13.72, -14.26,  99.90,  -0.54,
06/05 03Z,   0.00,  -7.59,  -6.57,  99.90,   1.02,
06/05 04Z,   0.00,   0.17,  -0.33,  99.90,  -0.50,
06/05 05Z,   0.00,   5.82,   4.75,  99.90,  -1.07,
06/05 06Z,   0.00,   8.97,   8.49,  99.90,  -0.48,
06/05 07Z,   0.00,  10.41,  10.49,  99.90,   0.08,  (max)
06/05 08Z,   0.00,   9.76,   9.74,  99.90,  -0.02,
06/05 09Z,   0.00,   6.91,   6.58,  99.90,  -0.33,
06/05 10Z,   0.00,   2.43,   1.93,  99.90,  -0.50,
06/05 11Z,   0.00,  -2.63,  -2.62,  99.90,   0.01,
06/05 12Z,   0.00,  -6.72,  -6.58,  99.90,   0.14,
06/05 13Z,   0.00,  -9.01,  -9.47,  99.90,  -0.46,  (min)
06/05 14Z,   0.00,  -8.67,  -8.33,  99.90,   0.34,
06/05 15Z,   0.00,  -4.31,  -2.76,  99.90,   1.55,
06/05 16Z,   0.00,   2.67,   2.53,  99.90,  -0.14,
06/05 17Z,   0.00,   8.01,   6.53,  99.90,  -1.48,
06/05 18Z,   0.00,   9.95,   9.36,  99.90,  -0.59,
06/05 19Z,   0.00,   9.66,   9.77,  99.90,   0.11,  (max)
06/05 20Z,   0.00,   7.64,   7.27,  99.90,  -0.37,
06/05 21Z,   0.00,   3.79,   3.06,  99.90,  -0.73,
06/05 22Z,  -0.10,  -1.34,  -1.79,  99.90,  -0.35,
06/05 23Z,  -0.10,  -6.90,  -6.32,  99.90,   0.68,
06/06 00Z,  -0.10, -11.53, -10.57,  99.90,   1.06,
06/06 01Z,   0.00, -14.24, -14.28,  99.90,  -0.04,
06/06 02Z,   0.00, -14.70, -15.98,  99.90,  -1.28,
06/06 03Z,   0.00, -11.65,  99.90,  99.90,  99.90,
06/06 04Z,   0.00,  -4.84,  99.90,  99.90,  99.90,  (min)
06/06 05Z,   0.00,   2.40,   1.82,  99.90,  -0.58,
06/06 06Z,   0.00,   6.95,   6.27,  99.90,  -0.68,
06/06 07Z,   0.00,   9.22,   9.53,  99.90,   0.31,
06/06 08Z,   0.10,   9.98,  10.69,  99.90,   0.61,  (max)
06/06 09Z,   0.10,   8.72,   9.02,  99.90,   0.20,
06/06 10Z,   0.10,   5.37,   5.44,  99.90,  -0.03,
06/06 11Z,   0.10,   0.59,   0.75,  99.90,   0.06,
06/06 12Z,   0.10,  -4.31,  -3.54,  99.90,   0.67,
06/06 13Z,   0.10,  -7.79,  -7.16,  99.90,   0.53,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/06 14Z,   0.10,  -9.30,  99.90,  -8.71,   0.49,  (min)
06/06 15Z,   0.20,  -8.12,  99.90,  -7.48,   0.44,
06/06 16Z,   0.20,  -3.23,  99.90,  -2.63,   0.40,
06/06 17Z,   0.20,   3.36,  99.90,   3.91,   0.36,
06/06 18Z,   0.30,   7.72,  99.90,   8.33,   0.31,
06/06 19Z,   0.30,   9.03,  99.90,   9.60,   0.27,  (max)
06/06 20Z,   0.30,   8.59,  99.90,   9.11,   0.22,
06/06 21Z,   0.30,   6.51,  99.90,   6.98,   0.18,
06/06 22Z,   0.30,   2.59,  99.90,   3.02,   0.13,
06/06 23Z,   0.30,  -2.59,  99.90,  -2.20,   0.09,
06/07 00Z,   0.30,  -7.94,  99.90,  -7.59,   0.04,
06/07 01Z,   0.40, -11.92,  99.90, -11.52,  -0.00,
06/07 02Z,   0.40, -13.77,  99.90, -13.37,  -0.00,  (min)
06/07 03Z,   0.40, -13.33,  99.90, -12.93,  -0.00,
06/07 04Z,   0.30,  -9.51,  99.90,  -9.21,  -0.00,
06/07 05Z,   0.30,  -2.62,  99.90,  -2.32,  -0.00,
06/07 06Z,   0.40,   3.81,  99.90,   4.21,  -0.00,
06/07 07Z,   0.40,   7.44,  99.90,   7.84,  -0.00,
06/07 08Z,   0.40,   9.16,  99.90,   9.56,  -0.00,
06/07 09Z,   0.50,   9.48,  99.90,   9.98,  -0.00,  (max)
06/07 10Z,   0.50,   7.76,  99.90,   8.25,  -0.00,
06/07 11Z,   0.50,   4.06,  99.90,   4.56,  -0.00,
06/07 12Z,   0.50,  -0.79,  99.90,  -0.29,  -0.00,
06/07 13Z,   0.50,  -5.33,  99.90,  -4.83,  -0.00,
06/07 14Z,   0.50,  -8.23,  99.90,  -7.73,  -0.00,
06/07 15Z,   0.50,  -9.29,  99.90,  -8.79,  -0.00,  (min)
06/07 16Z,   0.50,  -7.81,  99.90,  -7.31,  -0.00,
06/07 17Z,   0.50,  -2.94,  99.90,  -2.44,  -0.00,
06/07 18Z,   0.50,   3.01,  99.90,   3.51,  -0.00,
06/07 19Z,   0.50,   6.64,  99.90,   7.14,  -0.00,
06/07 20Z,   0.40,   7.81,  99.90,   8.21,  -0.00,  (max)
06/07 21Z,   0.40,   7.61,  99.90,   8.01,  -0.00,
06/07 22Z,   0.40,   5.72,  99.90,   6.11,  -0.00,
06/07 23Z,   0.30,   1.90,  99.90,   2.20,  -0.00,
06/08 00Z,   0.30,  -3.11,  99.90,  -2.81,  -0.00,
06/08 01Z,   0.30,  -8.04,  99.90,  -7.74,  -0.00,
06/08 02Z,   0.20, -11.35,  99.90, -11.15,  -0.00,
06/08 03Z,   0.20, -12.62,  99.90, -12.42,  -0.00,  (min)
06/08 04Z,   0.20, -11.77,  99.90, -11.57,  -0.00,
06/08 05Z,   0.20,  -7.69,  99.90,  -7.49,  -0.00,
06/08 06Z,   0.20,  -1.08,  99.90,  -0.88,  -0.00,
06/08 07Z,   0.20,   4.57,  99.90,   4.77,  -0.00,
06/08 08Z,   0.20,   7.63,  99.90,   7.83,  -0.00,
06/08 09Z,   0.20,   9.13,  99.90,   9.33,  -0.00,
06/08 10Z,   0.20,   9.18,  99.90,   9.37,  -0.00,  (max)
06/08 11Z,   0.20,   7.10,  99.90,   7.30,  -0.00,
06/08 12Z,   0.10,   3.18,  99.90,   3.28,  -0.00,
06/08 13Z,   0.20,  -1.60,  99.90,  -1.40,  -0.00,
06/08 14Z,   0.20,  -5.77,  99.90,  -5.57,  -0.00,
06/08 15Z,   0.20,  -8.39,  99.90,  -8.19,  -0.00,
06/08 16Z,   0.20,  -9.51,  99.90,  -9.31,  -0.00,  (min)
06/08 17Z,   0.30,  -8.18,  99.90,  -7.88,  -0.00,
06/08 18Z,   0.30,  -3.59,  99.90,  -3.29,  -0.00,
06/08 19Z,   0.30,   1.82,  99.90,   2.12,  -0.00,
06/08 20Z,   0.20,   5.19,  99.90,   5.39,  -0.00,
06/08 21Z,   0.20,   6.73,  99.90,   6.93,  -0.00,
06/08 22Z,   0.20,   7.08,  99.90,   7.28,  -0.00,  (max)
06/08 23Z,   0.20,   5.52,  99.90,   5.71,  -0.00,
06/09 00Z,   0.20,   1.92,  99.90,   2.12,  -0.00,
06/09 01Z,   0.20,  -2.81,  99.90,  -2.61,  -0.00,
06/09 02Z,   0.30,  -7.28,  99.90,  -6.98,  -0.00,
06/09 03Z,   0.30, -10.13,  99.90,  -9.83,  -0.00,
06/09 04Z,   0.40, -11.27,  99.90, -10.87,  -0.00,  (min)
06/09 05Z,   0.50, -10.45,  99.90,  -9.95,  -0.00,
06/09 06Z,   0.60,  -6.40,  99.90,  -5.80,  -0.00,
06/09 07Z,   0.70,  -0.11,  99.90,   0.59,  -0.00,
06/09 08Z,   0.70,   5.04,  99.90,   5.74,  -0.00,
06/09 09Z,   0.80,   7.92,  99.90,   8.72,  -0.00,
06/09 10Z,   0.80,   9.43,  99.90,  10.23,  -0.00,  (max)
06/09 11Z,   0.70,   9.26,  99.90,   9.96,  -0.00,
06/09 12Z,   0.70,   6.85,  99.90,   7.55,  -0.00,
06/09 13Z,   0.80,   2.74,  99.90,   3.54,  -0.00,
06/09 14Z,   0.80,  -2.00,  99.90,  -1.20,  -0.00,
06/09 15Z,   0.80,  -6.02,  99.90,  -5.22,  -0.00,
06/09 16Z,   0.80,  -8.78,  99.90,  -7.98,  -0.00,
06/09 17Z,   0.80, -10.36,  99.90,  -9.56,  -0.00,  (min)
06/09 18Z,   0.70,  -9.37,  99.90,  -8.67,  -0.00,
06/09 19Z,   0.70,  -4.97,  99.90,  -4.27,  -0.00,
06/09 20Z,   0.60,   0.27,  99.90,   0.87,  -0.00,
06/09 21Z,   0.50,   3.90,  99.90,   4.40,  -0.00,
06/09 22Z,   0.40,   6.21,  99.90,   6.61,  -0.00,
06/09 23Z,   0.30,   7.23,  99.90,   7.53,  -0.00,  (max)
06/10 00Z,   0.30,   6.01,  99.90,   6.31,  -0.00,
06/10 01Z,   0.20,   2.64,  99.90,   2.83,  -0.00,
06/10 02Z,   0.20,  -1.86,  99.90,  -1.66,  -0.00,
06/10 03Z,   0.20,  -6.02,  99.90,  -5.82,  -0.00,
06/10 04Z,   0.10,  -8.76,  99.90,  -8.66,  -0.00,
06/10 05Z,   0.10, -10.14,  99.90, -10.04,  -0.00,  (min)
06/10 06Z,   0.10,  -9.57,  99.90,  -9.47,  -0.00,