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 : 06/09/2026 20:24:21 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/08 00Z,  -0.40,  -6.29,  -6.31,  99.90,   0.38,
06/08 01Z,  -0.40,  -4.96,  -5.02,  99.90,   0.34,
06/08 02Z,  -0.40,  -3.63,  -3.69,  99.90,   0.34,
06/08 03Z,  -0.40,  -2.60,  -2.73,  99.90,   0.27,
06/08 04Z,  -0.40,  -2.15,  -2.39,  99.90,   0.16,
06/08 05Z,  -0.40,  -2.30,  -2.25,  99.90,   0.45,  (max)
06/08 06Z,  -0.30,  -2.93,  -2.78,  99.90,   0.45,
06/08 07Z,  -0.30,  -3.85,  -3.77,  99.90,   0.38,
06/08 08Z,  -0.40,  -4.84,  -4.64,  99.90,   0.60,
06/08 09Z,  -0.40,  -5.63,  -5.50,  99.90,   0.53,
06/08 10Z,  -0.40,  -5.94,  -5.78,  99.90,   0.56,  (min)
06/08 11Z,  -0.40,  -5.69,  -5.56,  99.90,   0.53,
06/08 12Z,  -0.30,  -5.05,  -5.13,  99.90,   0.22,
06/08 13Z,  -0.40,  -4.22,  -4.33,  99.90,   0.29,
06/08 14Z,  -0.40,  -3.36,  -3.44,  99.90,   0.32,
06/08 15Z,  -0.40,  -2.70,  -2.85,  99.90,   0.25,
06/08 16Z,  -0.40,  -2.52,  -2.80,  99.90,   0.12,  (max)
06/08 17Z,  -0.40,  -2.94,  -3.09,  99.90,   0.25,
06/08 18Z,  -0.40,  -3.83,  -3.92,  99.90,   0.31,
06/08 19Z,  -0.40,  -5.00,  -5.23,  99.90,   0.17,
06/08 20Z,  -0.40,  -6.23,  -6.42,  99.90,   0.21,
06/08 21Z,  -0.40,  -7.25,  -7.24,  99.90,   0.41,
06/08 22Z,  -0.40,  -7.76,  -7.76,  99.90,   0.40,
06/08 23Z,  -0.40,  -7.58,  -7.80,  99.90,   0.18,  (min)
06/09 00Z,  -0.40,  -6.80,  -7.05,  99.90,   0.15,
06/09 01Z,  -0.40,  -5.63,  -5.91,  99.90,   0.12,
06/09 02Z,  -0.40,  -4.27,  -4.54,  99.90,   0.13,
06/09 03Z,  -0.40,  -2.95,  -3.16,  99.90,   0.19,
06/09 04Z,  -0.40,  -2.00,  -2.32,  99.90,   0.08,
06/09 05Z,  -0.40,  -1.67,  -2.03,  99.90,   0.04,  (max)
06/09 06Z,  -0.30,  -1.98,  -2.17,  99.90,   0.11,
06/09 07Z,  -0.30,  -2.77,  -2.96,  99.90,   0.11,
06/09 08Z,  -0.30,  -3.88,  -3.98,  99.90,   0.20,
06/09 09Z,  -0.30,  -5.08,  -5.09,  99.90,   0.29,
06/09 10Z,  -0.30,  -6.05,  -6.05,  99.90,   0.30,
06/09 11Z,  -0.20,  -6.51,  -6.42,  99.90,   0.29,  (min)
06/09 12Z,  -0.20,  -6.38,  -6.39,  99.90,   0.19,
06/09 13Z,  -0.20,  -5.82,  -5.88,  99.90,   0.14,
06/09 14Z,  -0.30,  -4.98,  -5.05,  99.90,   0.23,
06/09 15Z,  -0.30,  -4.05,  -4.11,  99.90,   0.24,
06/09 16Z,  -0.30,  -3.28,  -3.43,  99.90,   0.15,
06/09 17Z,  -0.30,  -2.97,  -3.16,  99.90,   0.11,  (max)
06/09 18Z,  -0.30,  -3.22,  -3.31,  99.90,   0.21,
06/09 19Z,  -0.30,  -3.92,  -3.93,  99.90,   0.29,
06/09 20Z,  -0.30,  -4.91,  -4.94,  99.90,   0.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/09 21Z,  -0.20,  -5.99,  99.90,  -5.92,   0.27,
06/09 22Z,  -0.20,  -6.90,  99.90,  -6.82,   0.28,
06/09 23Z,  -0.20,  -7.31,  99.90,  -7.22,   0.28,  (min)
06/10 00Z,  -0.20,  -7.05,  99.90,  -6.96,   0.29,
06/10 01Z,  -0.20,  -6.20,  99.90,  -6.11,   0.29,
06/10 02Z,  -0.20,  -4.96,  99.90,  -4.87,   0.30,
06/10 03Z,  -0.20,  -3.54,  99.90,  -3.44,   0.30,
06/10 04Z,  -0.20,  -2.20,  99.90,  -2.09,   0.31,
06/10 05Z,  -0.20,  -1.30,  99.90,  -1.18,   0.31,
06/10 06Z,  -0.20,  -1.08,  99.90,  -0.96,   0.32,  (max)
06/10 07Z,  -0.20,  -1.56,  99.90,  -1.44,   0.32,
06/10 08Z,  -0.20,  -2.58,  99.90,  -2.46,   0.33,
06/10 09Z,  -0.20,  -3.96,  99.90,  -3.84,   0.33,
06/10 10Z,  -0.20,  -5.45,  99.90,  -5.33,   0.33,
06/10 11Z,  -0.20,  -6.68,  99.90,  -6.56,   0.33,
06/10 12Z,  -0.30,  -7.33,  99.90,  -7.30,   0.33,  (min)
06/10 13Z,  -0.30,  -7.31,  99.90,  -7.29,   0.33,
06/10 14Z,  -0.30,  -6.75,  99.90,  -6.73,   0.33,
06/10 15Z,  -0.30,  -5.81,  99.90,  -5.79,   0.33,
06/10 16Z,  -0.30,  -4.69,  99.90,  -4.67,   0.33,
06/10 17Z,  -0.30,  -3.71,  99.90,  -3.69,   0.33,
06/10 18Z,  -0.40,  -3.18,  99.90,  -3.26,   0.33,  (max)
06/10 19Z,  -0.50,  -3.23,  99.90,  -3.40,   0.33,
06/10 20Z,  -0.50,  -3.75,  99.90,  -3.92,   0.33,
06/10 21Z,  -0.50,  -4.61,  99.90,  -4.79,   0.33,
06/10 22Z,  -0.50,  -5.63,  99.90,  -5.81,   0.33,
06/10 23Z,  -0.60,  -6.51,  99.90,  -6.78,   0.33,
06/11 00Z,  -0.60,  -6.88,  99.90,  -7.15,   0.33,  (min)
06/11 01Z,  -0.70,  -6.57,  99.90,  -6.95,   0.33,
06/11 02Z,  -0.70,  -5.65,  99.90,  -6.03,   0.33,
06/11 03Z,  -0.70,  -4.32,  99.90,  -4.69,   0.33,
06/11 04Z,  -0.70,  -2.79,  99.90,  -3.16,   0.33,
06/11 05Z,  -0.70,  -1.39,  99.90,  -1.76,   0.33,
06/11 06Z,  -0.70,  -0.52,  99.90,  -0.89,   0.33,
06/11 07Z,  -0.70,  -0.42,  99.90,  -0.80,   0.33,  (max)
06/11 08Z,  -0.70,  -1.11,  99.90,  -1.48,   0.33,
06/11 09Z,  -0.70,  -2.42,  99.90,  -2.79,   0.33,
06/11 10Z,  -0.70,  -4.15,  99.90,  -4.53,   0.33,
06/11 11Z,  -0.70,  -5.99,  99.90,  -6.37,   0.33,
06/11 12Z,  -0.70,  -7.50,  99.90,  -7.88,   0.33,
06/11 13Z,  -0.80,  -8.32,  99.90,  -8.80,   0.33,
06/11 14Z,  -0.80,  -8.35,  99.90,  -8.83,   0.33,  (min)
06/11 15Z,  -0.80,  -7.71,  99.90,  -8.18,   0.33,
06/11 16Z,  -0.90,  -6.56,  99.90,  -7.14,   0.33,
06/11 17Z,  -0.90,  -5.18,  99.90,  -5.75,   0.33,
06/11 18Z,  -1.00,  -3.92,  99.90,  -4.60,   0.33,
06/11 19Z,  -1.00,  -3.16,  99.90,  -3.83,   0.33,
06/11 20Z,  -1.00,  -3.00,  99.90,  -3.68,   0.33,  (max)
06/11 21Z,  -1.00,  -3.40,  99.90,  -4.07,   0.33,
06/11 22Z,  -1.00,  -4.22,  99.90,  -4.90,   0.33,
06/11 23Z,  -1.00,  -5.27,  99.90,  -5.94,   0.33,
06/12 00Z,  -1.10,  -6.18,  99.90,  -6.96,   0.33,
06/12 01Z,  -1.10,  -6.56,  99.90,  -7.33,   0.33,  (min)
06/12 02Z,  -1.10,  -6.20,  99.90,  -6.97,   0.33,
06/12 03Z,  -1.10,  -5.18,  99.90,  -5.95,   0.33,
06/12 04Z,  -1.10,  -3.70,  99.90,  -4.47,   0.33,
06/12 05Z,  -1.10,  -2.03,  99.90,  -2.80,   0.33,
06/12 06Z,  -1.10,  -0.56,  99.90,  -1.33,   0.33,
06/12 07Z,  -1.00,   0.28,  99.90,  -0.39,   0.33,  (max)
06/12 08Z,  -1.00,   0.23,  99.90,  -0.44,   0.33,
06/12 09Z,  -1.10,  -0.70,  99.90,  -1.47,   0.33,
06/12 10Z,  -1.10,  -2.34,  99.90,  -3.11,   0.33,
06/12 11Z,  -1.10,  -4.46,  99.90,  -5.24,   0.33,
06/12 12Z,  -1.10,  -6.67,  99.90,  -7.44,   0.33,
06/12 13Z,  -1.10,  -8.43,  99.90,  -9.21,   0.33,
06/12 14Z,  -1.10,  -9.36,  99.90, -10.13,   0.33,
06/12 15Z,  -1.20,  -9.36,  99.90, -10.23,   0.33,  (min)
06/12 16Z,  -1.20,  -8.54,  99.90,  -9.41,   0.33,
06/12 17Z,  -1.20,  -7.12,  99.90,  -7.99,   0.33,
06/12 18Z,  -1.20,  -5.42,  99.90,  -6.30,   0.33,
06/12 19Z,  -1.20,  -3.90,  99.90,  -4.77,   0.33,
06/12 20Z,  -1.10,  -2.93,  99.90,  -3.70,   0.33,
06/12 21Z,  -1.10,  -2.64,  99.90,  -3.41,   0.33,  (max)
06/12 22Z,  -1.10,  -2.99,  99.90,  -3.77,   0.33,
06/12 23Z,  -1.10,  -3.87,  99.90,  -4.64,   0.33,
06/13 00Z,  -1.00,  -5.02,  99.90,  -5.69,   0.33,
06/13 01Z,  -1.00,  -6.01,  99.90,  -6.68,   0.33,
06/13 02Z,  -1.00,  -6.38,  99.90,  -7.06,   0.33,  (min)
06/13 03Z,  -1.00,  -5.95,  99.90,  -6.62,   0.33,
06/13 04Z,  -1.00,  -4.79,  99.90,  -5.46,   0.33,
06/13 05Z,  -0.90,  -3.13,  99.90,  -3.71,   0.33,
06/13 06Z,  -0.90,  -1.30,  99.90,  -1.88,   0.33,
06/13 07Z,  -0.80,   0.24,  99.90,  -0.24,   0.33,
06/13 08Z,  -0.80,   1.02,  99.90,   0.54,   0.33,  (max)
06/13 09Z,  -0.80,   0.80,  99.90,   0.32,   0.33,
06/13 10Z,  -0.80,  -0.40,  99.90,  -0.87,   0.33,
06/13 11Z,  -0.70,  -2.39,  99.90,  -2.76,   0.33,
06/13 12Z,  -0.80,  -4.89,  99.90,  -5.36,   0.33,