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
#Kodiak Island, AK : 06/07/2026 22:22:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/06 06Z,  -0.40,   4.24,   4.15,  99.90,   0.31,
06/06 07Z,  -0.40,   3.51,   3.42,  99.90,   0.31,
06/06 08Z,  -0.40,   3.25,   3.20,  99.90,   0.35,  (min)
06/06 09Z,  -0.40,   3.59,   3.62,  99.90,   0.43,
06/06 10Z,  -0.30,   4.40,   4.33,  99.90,   0.23,
06/06 11Z,  -0.30,   5.44,   5.34,  99.90,   0.20,
06/06 12Z,  -0.30,   6.46,   6.44,  99.90,   0.28,
06/06 13Z,  -0.30,   7.24,   7.25,  99.90,   0.31,
06/06 14Z,  -0.30,   7.50,   7.45,  99.90,   0.25,  (max)
06/06 15Z,  -0.30,   7.04,   7.03,  99.90,   0.29,
06/06 16Z,  -0.40,   5.95,   5.96,  99.90,   0.41,
06/06 17Z,  -0.40,   4.44,   4.58,  99.90,   0.54,
06/06 18Z,  -0.30,   2.80,   2.98,  99.90,   0.48,
06/06 19Z,  -0.30,   1.32,   1.53,  99.90,   0.51,
06/06 20Z,  -0.30,   0.36,   0.64,  99.90,   0.58,
06/06 21Z,  -0.40,   0.18,   0.32,  99.90,   0.54,  (min)
06/06 22Z,  -0.30,   0.74,   1.05,  99.90,   0.61,
06/06 23Z,  -0.30,   1.82,   1.97,  99.90,   0.45,
06/07 00Z,  -0.30,   3.16,   3.10,  99.90,   0.24,
06/07 01Z,  -0.40,   4.54,   4.60,  99.90,   0.46,
06/07 02Z,  -0.40,   5.67,   5.70,  99.90,   0.43,
06/07 03Z,  -0.40,   6.28,   6.12,  99.90,   0.24,
06/07 04Z,  -0.40,   6.27,   6.16,  99.90,   0.29,  (max)
06/07 05Z,  -0.40,   5.77,   5.71,  99.90,   0.34,
06/07 06Z,  -0.40,   4.97,   4.95,  99.90,   0.38,
06/07 07Z,  -0.40,   4.08,   4.11,  99.90,   0.43,
06/07 08Z,  -0.50,   3.38,   3.41,  99.90,   0.53,
06/07 09Z,  -0.40,   3.14,   3.12,  99.90,   0.38,  (min)
06/07 10Z,  -0.40,   3.48,   3.42,  99.90,   0.34,
06/07 11Z,  -0.40,   4.22,   4.17,  99.90,   0.35,
06/07 12Z,  -0.40,   5.13,   5.05,  99.90,   0.32,
06/07 13Z,  -0.40,   6.03,   6.08,  99.90,   0.45,
06/07 14Z,  -0.40,   6.70,   6.73,  99.90,   0.43,  (max)
06/07 15Z,  -0.40,   6.85,   6.70,  99.90,   0.25,
06/07 16Z,  -0.50,   6.36,   6.33,  99.90,   0.47,
06/07 17Z,  -0.50,   5.32,   5.43,  99.90,   0.61,
06/07 18Z,  -0.40,   3.96,   4.05,  99.90,   0.49,
06/07 19Z,  -0.40,   2.53,   2.60,  99.90,   0.47,
06/07 20Z,  -0.40,   1.31,   1.32,  99.90,   0.41,
06/07 21Z,  -0.40,   0.61,   0.76,  99.90,   0.55,  (min)
06/07 22Z,  -0.40,   0.65,   0.86,  99.90,   0.61,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/07 23Z,  -0.40,   1.35,  99.90,   1.54,   0.59,
06/08 00Z,  -0.40,   2.48,  99.90,   2.64,   0.57,
06/08 01Z,  -0.30,   3.81,  99.90,   4.06,   0.55,
06/08 02Z,  -0.40,   5.14,  99.90,   5.27,   0.53,
06/08 03Z,  -0.40,   6.17,  99.90,   6.27,   0.50,
06/08 04Z,  -0.40,   6.62,  99.90,   6.71,   0.48,  (max)
06/08 05Z,  -0.40,   6.47,  99.90,   6.53,   0.46,
06/08 06Z,  -0.30,   5.84,  99.90,   5.98,   0.44,
06/08 07Z,  -0.30,   4.92,  99.90,   5.04,   0.42,
06/08 08Z,  -0.40,   3.93,  99.90,   3.93,   0.40,
06/08 09Z,  -0.30,   3.14,  99.90,   3.22,   0.38,
06/08 10Z,  -0.30,   2.83,  99.90,   2.89,   0.35,  (min)
06/08 11Z,  -0.30,   3.08,  99.90,   3.13,   0.35,
06/08 12Z,  -0.30,   3.72,  99.90,   3.77,   0.35,
06/08 13Z,  -0.30,   4.55,  99.90,   4.61,   0.35,
06/08 14Z,  -0.40,   5.41,  99.90,   5.37,   0.35,
06/08 15Z,  -0.40,   6.07,  99.90,   6.02,   0.35,
06/08 16Z,  -0.40,   6.25,  99.90,   6.20,   0.35,  (max)
06/08 17Z,  -0.40,   5.83,  99.90,   5.79,   0.35,
06/08 18Z,  -0.40,   4.94,  99.90,   4.89,   0.35,
06/08 19Z,  -0.40,   3.77,  99.90,   3.73,   0.35,
06/08 20Z,  -0.50,   2.54,  99.90,   2.40,   0.35,
06/08 21Z,  -0.40,   1.52,  99.90,   1.47,   0.35,
06/08 22Z,  -0.40,   1.01,  99.90,   0.96,   0.35,  (min)
06/08 23Z,  -0.40,   1.19,  99.90,   1.14,   0.35,
06/09 00Z,  -0.40,   1.97,  99.90,   1.92,   0.35,
06/09 01Z,  -0.50,   3.14,  99.90,   3.00,   0.35,
06/09 02Z,  -0.40,   4.50,  99.90,   4.46,   0.35,
06/09 03Z,  -0.50,   5.82,  99.90,   5.67,   0.35,
06/09 04Z,  -0.40,   6.77,  99.90,   6.72,   0.35,
06/09 05Z,  -0.40,   7.10,  99.90,   7.05,   0.35,  (max)
06/09 06Z,  -0.30,   6.79,  99.90,   6.85,   0.35,
06/09 07Z,  -0.30,   6.00,  99.90,   6.05,   0.35,
06/09 08Z,  -0.30,   4.89,  99.90,   4.95,   0.35,
06/09 09Z,  -0.30,   3.69,  99.90,   3.75,   0.35,
06/09 10Z,  -0.30,   2.72,  99.90,   2.78,   0.35,
06/09 11Z,  -0.30,   2.26,  99.90,   2.32,   0.35,  (min)
06/09 12Z,  -0.30,   2.39,  99.90,   2.44,   0.35,
06/09 13Z,  -0.30,   2.95,  99.90,   3.01,   0.35,
06/09 14Z,  -0.20,   3.79,  99.90,   3.94,   0.35,
06/09 15Z,  -0.30,   4.72,  99.90,   4.77,   0.35,
06/09 16Z,  -0.40,   5.49,  99.90,   5.44,   0.35,
06/09 17Z,  -0.30,   5.80,  99.90,   5.86,   0.35,  (max)
06/09 18Z,  -0.30,   5.55,  99.90,   5.61,   0.35,
06/09 19Z,  -0.30,   4.85,  99.90,   4.90,   0.35,
06/09 20Z,  -0.30,   3.86,  99.90,   3.92,   0.35,
06/09 21Z,  -0.30,   2.78,  99.90,   2.83,   0.35,
06/09 22Z,  -0.30,   1.87,  99.90,   1.93,   0.35,
06/09 23Z,  -0.30,   1.46,  99.90,   1.52,   0.35,  (min)
06/10 00Z,  -0.30,   1.72,  99.90,   1.78,   0.35,
06/10 01Z,  -0.30,   2.57,  99.90,   2.62,   0.35,
06/10 02Z,  -0.30,   3.81,  99.90,   3.86,   0.35,
06/10 03Z,  -0.30,   5.23,  99.90,   5.28,   0.35,
06/10 04Z,  -0.30,   6.57,  99.90,   6.62,   0.35,
06/10 05Z,  -0.30,   7.47,  99.90,   7.53,   0.35,
06/10 06Z,  -0.30,   7.69,  99.90,   7.74,   0.35,  (max)
06/10 07Z,  -0.30,   7.21,  99.90,   7.27,   0.35,
06/10 08Z,  -0.30,   6.19,  99.90,   6.24,   0.35,
06/10 09Z,  -0.30,   4.81,  99.90,   4.86,   0.35,
06/10 10Z,  -0.30,   3.32,  99.90,   3.37,   0.35,
06/10 11Z,  -0.30,   2.09,  99.90,   2.14,   0.35,
06/10 12Z,  -0.30,   1.44,  99.90,   1.50,   0.35,
06/10 13Z,  -0.40,   1.46,  99.90,   1.41,   0.35,  (min)
06/10 14Z,  -0.40,   2.02,  99.90,   1.97,   0.35,
06/10 15Z,  -0.50,   2.96,  99.90,   2.81,   0.35,
06/10 16Z,  -0.50,   4.08,  99.90,   3.93,   0.35,
06/10 17Z,  -0.50,   5.06,  99.90,   4.91,   0.35,
06/10 18Z,  -0.50,   5.59,  99.90,   5.44,   0.35,  (max)
06/10 19Z,  -0.60,   5.54,  99.90,   5.30,   0.35,
06/10 20Z,  -0.60,   5.02,  99.90,   4.78,   0.35,
06/10 21Z,  -0.50,   4.16,  99.90,   4.01,   0.35,
06/10 22Z,  -0.60,   3.14,  99.90,   2.89,   0.35,
06/10 23Z,  -0.60,   2.26,  99.90,   2.02,   0.35,
06/11 00Z,  -0.60,   1.89,  99.90,   1.65,   0.35,  (min)
06/11 01Z,  -0.70,   2.20,  99.90,   1.85,   0.35,
06/11 02Z,  -0.70,   3.12,  99.90,   2.77,   0.35,
06/11 03Z,  -0.70,   4.45,  99.90,   4.11,   0.35,
06/11 04Z,  -0.80,   5.98,  99.90,   5.54,   0.35,
06/11 05Z,  -0.70,   7.38,  99.90,   7.04,   0.35,
06/11 06Z,  -0.80,   8.25,  99.90,   7.81,   0.35,
06/11 07Z,  -0.80,   8.35,  99.90,   7.90,   0.35,  (max)
06/11 08Z,  -0.70,   7.66,  99.90,   7.32,   0.35,
06/11 09Z,  -0.70,   6.35,  99.90,   6.01,   0.35,
06/11 10Z,  -0.70,   4.62,  99.90,   4.27,   0.35,
06/11 11Z,  -0.70,   2.78,  99.90,   2.43,   0.35,
06/11 12Z,  -0.80,   1.27,  99.90,   0.82,   0.35,
06/11 13Z,  99.90,   0.45,  99.90,  99.90,   0.35,
06/11 14Z,  99.90,   0.42,  99.90,  99.90,   0.35,
06/11 15Z,  99.90,   1.06,  99.90,  99.90,   0.35,
06/11 16Z,  99.90,   2.21,  99.90,  99.90,   0.35,
06/11 17Z,  99.90,   3.59,  99.90,  99.90,   0.35,
06/11 18Z,  99.90,   4.85,  99.90,  99.90,   0.35,