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 : 01/14/2025 10:22:12 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/12 18Z,   0.00,  -2.46,  -2.20,  99.90,   0.26,
01/12 19Z,   0.00,  -0.71,  -0.37,  99.90,   0.34,
01/12 20Z,   0.20,   0.73,   1.05,  99.90,   0.12,
01/12 21Z,   0.20,   1.43,   1.94,  99.90,   0.31,  (max)
01/12 22Z,   0.20,   1.21,   1.71,  99.90,   0.30,
01/12 23Z,   0.20,   0.02,   0.33,  99.90,   0.11,
01/13 00Z,   0.30,  -2.04,  -1.63,  99.90,   0.11,
01/13 01Z,   0.20,  -4.63,  -4.36,  99.90,   0.07,
01/13 02Z,   0.10,  -7.18,  -6.99,  99.90,   0.09,
01/13 03Z,   0.00,  -9.10,  -9.14,  99.90,  -0.04,
01/13 04Z,  -0.10, -10.05, -10.20,  99.90,  -0.05,  (min)
01/13 05Z,  -0.10,  -9.95,  -9.97,  99.90,   0.08,
01/13 06Z,  -0.10,  -8.87,  -8.82,  99.90,   0.15,
01/13 07Z,  -0.30,  -7.07,  -7.59,  99.90,  -0.22,
01/13 08Z,  -0.30,  -5.01,  -5.61,  99.90,  -0.30,
01/13 09Z,  -0.30,  -3.19,  -3.81,  99.90,  -0.32,
01/13 10Z,  -0.30,  -1.96,  -2.96,  99.90,  -0.70,
01/13 11Z,  -0.40,  -1.48,  -2.34,  99.90,  -0.46,  (max)
01/13 12Z,  -0.30,  -1.83,  -2.39,  99.90,  -0.26,
01/13 13Z,  -0.30,  -2.89,  -3.24,  99.90,  -0.05,
01/13 14Z,  -0.30,  -4.24,  -4.68,  99.90,  -0.14,
01/13 15Z,  -0.50,  -5.31,  -5.68,  99.90,   0.13,
01/13 16Z,  -0.70,  -5.70,  -6.00,  99.90,   0.40,  (min)
01/13 17Z,  -0.70,  -5.25,  -5.63,  99.90,   0.32,
01/13 18Z,  -0.40,  -4.05,  -4.43,  99.90,   0.02,
01/13 19Z,  -0.40,  -2.30,  -2.68,  99.90,   0.02,
01/13 20Z,  -0.50,  -0.44,  -0.96,  99.90,  -0.02,
01/13 21Z,  -0.50,   0.99,   0.65,  99.90,   0.16,
01/13 22Z,  -0.50,   1.57,   1.38,  99.90,   0.31,  (max)
01/13 23Z,  -0.50,   1.16,   0.73,  99.90,   0.07,
01/14 00Z,  -0.30,  -0.28,  -0.66,  99.90,  -0.08,
01/14 01Z,  -0.30,  -2.58,  -2.85,  99.90,   0.03,
01/14 02Z,  -0.20,  -5.33,  -5.50,  99.90,   0.03,
01/14 03Z,  -0.20,  -7.86,  -8.15,  99.90,  -0.09,
01/14 04Z,  -0.30,  -9.61,  -9.89,  99.90,   0.02,
01/14 05Z,  -0.50, -10.27, -10.56,  99.90,   0.21,  (min)
01/14 06Z,  -0.50,  -9.83, -10.11,  99.90,   0.22,
01/14 07Z,  -0.40,  -8.41,  -8.79,  99.90,   0.02,
01/14 08Z,  -0.20,  -6.36,  -6.91,  99.90,  -0.35,
01/14 09Z,  -0.10,  -4.21,  -4.92,  99.90,  -0.61,
01/14 10Z,   0.00,  -2.44,  -3.17,  99.90,  -0.73,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/14 11Z,   0.10,  -1.39,  99.90,  -1.96,  -0.66,
01/14 12Z,   0.20,  -1.20,  99.90,  -1.60,  -0.60,  (max)
01/14 13Z,   0.10,  -1.88,  99.90,  -2.31,  -0.54,
01/14 14Z,   0.20,  -3.21,  99.90,  -3.49,  -0.47,
01/14 15Z,   0.00,  -4.70,  99.90,  -5.11,  -0.41,
01/14 16Z,   0.00,  -5.75,  99.90,  -6.10,  -0.35,
01/14 17Z,  -0.10,  -5.98,  99.90,  -6.37,  -0.28,  (min)
01/14 18Z,  -0.20,  -5.33,  99.90,  -5.75,  -0.22,
01/14 19Z,  -0.40,  -3.92,  99.90,  -4.48,  -0.16,
01/14 20Z,  -0.50,  -2.04,  99.90,  -2.63,  -0.10,
01/14 21Z,  -0.50,  -0.17,  99.90,  -0.71,  -0.03,
01/14 22Z,  -0.60,   1.12,  99.90,   0.55,   0.03,
01/14 23Z,  -0.50,   1.48,  99.90,   1.01,   0.03,  (max)
01/15 00Z,  -0.30,   0.79,  99.90,   0.52,   0.03,
01/15 01Z,  -0.20,  -0.92,  99.90,  -1.09,   0.03,
01/15 02Z,  -0.30,  -3.41,  99.90,  -3.68,   0.03,
01/15 03Z,  -0.20,  -6.16,  99.90,  -6.33,   0.03,
01/15 04Z,  -0.30,  -8.51,  99.90,  -8.78,   0.03,
01/15 05Z,  -0.30,  -9.91,  99.90, -10.18,   0.03,
01/15 06Z,  -0.60, -10.16,  99.90, -10.73,   0.03,  (min)
01/15 07Z,  -0.60,  -9.32,  99.90,  -9.89,   0.03,
01/15 08Z,  -0.70,  -7.60,  99.90,  -8.27,   0.03,
01/15 09Z,  -0.80,  -5.40,  99.90,  -6.17,   0.03,
01/15 10Z,  -0.70,  -3.28,  99.90,  -3.95,   0.03,
01/15 11Z,  -0.80,  -1.73,  99.90,  -2.50,   0.03,
01/15 12Z,  -0.80,  -1.01,  99.90,  -1.77,   0.03,  (max)
01/15 13Z,  -0.80,  -1.18,  99.90,  -1.95,   0.03,
01/15 14Z,  -0.80,  -2.19,  99.90,  -2.96,   0.03,
01/15 15Z,  -0.80,  -3.74,  99.90,  -4.51,   0.03,
01/15 16Z,  -0.70,  -5.24,  99.90,  -5.91,   0.03,
01/15 17Z,  -0.70,  -6.13,  99.90,  -6.80,   0.03,  (min)
01/15 18Z,  -0.70,  -6.13,  99.90,  -6.80,   0.03,
01/15 19Z,  -0.70,  -5.24,  99.90,  -5.91,   0.03,
01/15 20Z,  -0.70,  -3.66,  99.90,  -4.33,   0.03,
01/15 21Z,  -0.70,  -1.74,  99.90,  -2.41,   0.03,
01/15 22Z,  -0.70,  -0.00,  99.90,  -0.67,   0.03,
01/15 23Z,  -0.70,   1.04,  99.90,   0.37,   0.03,
01/16 00Z,  -0.70,   1.08,  99.90,   0.41,   0.03,  (max)
01/16 01Z,  -0.60,   0.07,  99.90,  -0.50,   0.03,
01/16 02Z,  -0.60,  -1.86,  99.90,  -2.43,   0.03,
01/16 03Z,  -0.50,  -4.40,  99.90,  -4.87,   0.03,
01/16 04Z,  -0.50,  -7.00,  99.90,  -7.47,   0.03,
01/16 05Z,  -0.50,  -8.97,  99.90,  -9.44,   0.03,
01/16 06Z,  -0.60,  -9.90,  99.90, -10.47,   0.03,  (min)
01/16 07Z,  -0.60,  -9.67,  99.90, -10.24,   0.03,
01/16 08Z,  -0.50,  -8.45,  99.90,  -8.92,   0.03,
01/16 09Z,  -0.50,  -6.51,  99.90,  -6.98,   0.03,
01/16 10Z,  -0.60,  -4.30,  99.90,  -4.87,   0.03,
01/16 11Z,  -0.60,  -2.39,  99.90,  -2.96,   0.03,
01/16 12Z,  -0.50,  -1.18,  99.90,  -1.65,   0.03,
01/16 13Z,  -0.60,  -0.86,  99.90,  -1.43,   0.03,  (max)
01/16 14Z,  -0.60,  -1.42,  99.90,  -1.99,   0.03,
01/16 15Z,  -0.70,  -2.72,  99.90,  -3.38,   0.03,
01/16 16Z,  -0.70,  -4.35,  99.90,  -5.02,   0.03,
01/16 17Z,  -0.70,  -5.74,  99.90,  -6.40,   0.03,
01/16 18Z,  -0.70,  -6.38,  99.90,  -7.04,   0.03,  (min)
01/16 19Z,  -0.70,  -6.10,  99.90,  -6.77,   0.03,
01/16 20Z,  -0.80,  -5.00,  99.90,  -5.77,   0.03,
01/16 21Z,  -0.70,  -3.35,  99.90,  -4.02,   0.03,
01/16 22Z,  -0.70,  -1.52,  99.90,  -2.19,   0.03,
01/16 23Z,  -0.70,  -0.03,  99.90,  -0.70,   0.03,
01/17 00Z,  -0.70,   0.66,  99.90,  -0.01,   0.03,  (max)
01/17 01Z,  -0.70,   0.35,  99.90,  -0.32,   0.03,
01/17 02Z,  -0.80,  -0.92,  99.90,  -1.69,   0.03,
01/17 03Z,  -0.80,  -2.96,  99.90,  -3.73,   0.03,
01/17 04Z,  -0.80,  -5.40,  99.90,  -6.17,   0.03,
01/17 05Z,  -0.80,  -7.65,  99.90,  -8.42,   0.03,
01/17 06Z,  -0.80,  -9.11,  99.90,  -9.88,   0.03,
01/17 07Z,  -0.70,  -9.49,  99.90, -10.16,   0.03,  (min)
01/17 08Z,  -0.70,  -8.81,  99.90,  -9.48,   0.03,
01/17 09Z,  -0.60,  -7.30,  99.90,  -7.87,   0.03,
01/17 10Z,  -0.60,  -5.28,  99.90,  -5.85,   0.03,
01/17 11Z,  -0.50,  -3.22,  99.90,  -3.69,   0.03,
01/17 12Z,  -0.50,  -1.64,  99.90,  -2.11,   0.03,
01/17 13Z,  -0.60,  -0.87,  99.90,  -1.43,   0.03,  (max)
01/17 14Z,  -0.70,  -0.97,  99.90,  -1.64,   0.03,
01/17 15Z,  -0.80,  -1.87,  99.90,  -2.64,   0.03,
01/17 16Z,  -0.80,  -3.34,  99.90,  -4.11,   0.03,
01/17 17Z,  -0.80,  -4.93,  99.90,  -5.70,   0.03,
01/17 18Z,  -0.80,  -6.09,  99.90,  -6.86,   0.03,
01/17 19Z,  -0.80,  -6.44,  99.90,  -7.21,   0.03,  (min)
01/17 20Z,  -0.80,  -5.91,  99.90,  -6.68,   0.03,
01/17 21Z,  -0.80,  -4.71,  99.90,  -5.47,   0.03,
01/17 22Z,  -0.80,  -3.10,  99.90,  -3.86,   0.03,
01/17 23Z,  -0.80,  -1.48,  99.90,  -2.25,   0.03,
01/18 00Z,  -0.80,  -0.33,  99.90,  -1.10,   0.03,
01/18 01Z,  99.90,  -0.02,  99.90,  99.90,   0.03,
01/18 02Z,  99.90,  -0.64,  99.90,  99.90,   0.03,
01/18 03Z,  99.90,  -2.07,  99.90,  99.90,   0.03,
01/18 04Z,  99.90,  -4.06,  99.90,  99.90,   0.03,
01/18 05Z,  99.90,  -6.21,  99.90,  99.90,   0.03,
01/18 06Z,  99.90,  -7.97,  99.90,  99.90,   0.03,