EXTRA-TROPICAL  STORM  SURGE
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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 : 05/15/2026 01:21:07 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 06Z,  -0.30,   2.38,   2.16,  99.90,   0.08,
05/13 07Z,  -0.30,   3.20,   3.03,  99.90,   0.13,
05/13 08Z,  -0.30,   3.25,   3.26,  99.90,   0.31,  (max)
05/13 09Z,  -0.30,   2.57,   2.51,  99.90,   0.24,
05/13 10Z,  -0.30,   1.29,   1.21,  99.90,   0.22,
05/13 11Z,  -0.30,  -0.39,  -0.30,  99.90,   0.39,
05/13 12Z,  -0.20,  -2.06,  -2.03,  99.90,   0.23,
05/13 13Z,  -0.20,  -3.24,  -3.31,  99.90,   0.13,
05/13 14Z,  -0.30,  -3.68,  -3.55,  99.90,   0.43,  (min)
05/13 15Z,  -0.30,  -3.34,  -3.18,  99.90,   0.46,
05/13 16Z,  -0.30,  -2.36,  -2.37,  99.90,   0.29,
05/13 17Z,  -0.30,  -0.95,  -1.02,  99.90,   0.23,
05/13 18Z,  -0.20,   0.54,   0.46,  99.90,   0.12,
05/13 19Z,  -0.20,   1.66,   1.54,  99.90,   0.08,
05/13 20Z,  -0.20,   2.12,   1.93,  99.90,   0.01,  (max)
05/13 21Z,  -0.30,   1.87,   1.72,  99.90,   0.15,
05/13 22Z,  -0.30,   1.01,   0.87,  99.90,   0.16,
05/13 23Z,  -0.30,  -0.30,  -0.46,  99.90,   0.14,
05/14 00Z,  -0.20,  -1.72,  -1.91,  99.90,   0.01,
05/14 01Z,  -0.20,  -2.79,  -3.00,  99.90,  -0.01,
05/14 02Z,  -0.20,  -3.12,  -3.38,  99.90,  -0.06,  (min)
05/14 03Z,  -0.20,  -2.62,  -2.86,  99.90,  -0.04,
05/14 04Z,  -0.30,  -1.41,  -1.69,  99.90,   0.02,
05/14 05Z,  -0.30,   0.27,  -0.12,  99.90,  -0.09,
05/14 06Z,  -0.20,   2.08,   1.75,  99.90,  -0.13,
05/14 07Z,  -0.20,   3.53,   3.36,  99.90,   0.03,
05/14 08Z,  -0.20,   4.20,   3.84,  99.90,  -0.16,  (max)
05/14 09Z,  -0.20,   3.93,   3.48,  99.90,  -0.25,
05/14 10Z,  -0.30,   2.81,   2.53,  99.90,   0.02,
05/14 11Z,  -0.30,   1.01,   0.84,  99.90,   0.13,
05/14 12Z,  -0.20,  -1.16,  -1.38,  99.90,  -0.02,
05/14 13Z,  -0.20,  -3.16,  -3.38,  99.90,  -0.02,
05/14 14Z,  -0.30,  -4.47,  -4.67,  99.90,   0.10,
05/14 15Z,  -0.30,  -4.83,  -5.05,  99.90,   0.08,  (min)
05/14 16Z,  -0.40,  -4.24,  -4.37,  99.90,   0.27,
05/14 17Z,  -0.40,  -2.90,  -3.16,  99.90,   0.14,
05/14 18Z,  -0.30,  -1.12,  -1.53,  99.90,  -0.11,
05/14 19Z,  -0.40,   0.66,   0.28,  99.90,   0.02,
05/14 20Z,  -0.40,   1.95,   1.56,  99.90,   0.01,
05/14 21Z,  -0.40,   2.47,   2.04,  99.90,  -0.03,  (max)
05/14 22Z,  -0.50,   2.17,   1.69,  99.90,   0.02,
05/14 23Z,  -0.50,   1.17,   0.72,  99.90,   0.05,
05/15 00Z,  -0.50,  -0.29,  -0.70,  99.90,   0.09,
05/15 01Z,  -0.50,  -1.80,  -2.25,  99.90,   0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 02Z,  -0.50,  -2.82,  99.90,  -3.26,   0.06,
05/15 03Z,  -0.50,  -2.95,  99.90,  -3.38,   0.07,  (min)
05/15 04Z,  -0.50,  -2.16,  99.90,  -2.59,   0.08,
05/15 05Z,  -0.50,  -0.64,  99.90,  -1.05,   0.09,
05/15 06Z,  -0.50,   1.32,  99.90,   0.92,   0.10,
05/15 07Z,  -0.50,   3.26,  99.90,   2.87,   0.11,
05/15 08Z,  -0.50,   4.64,  99.90,   4.26,   0.12,
05/15 09Z,  -0.50,   5.05,  99.90,   4.68,   0.12,  (max)
05/15 10Z,  -0.60,   4.39,  99.90,   3.93,   0.13,
05/15 11Z,  -0.60,   2.78,  99.90,   2.32,   0.14,
05/15 12Z,  -0.60,   0.47,  99.90,   0.02,   0.15,
05/15 13Z,  -0.70,  -2.10,  99.90,  -2.64,   0.16,
05/15 14Z,  -0.70,  -4.32,  99.90,  -4.86,   0.16,
05/15 15Z,  -0.70,  -5.62,  99.90,  -6.16,   0.16,
05/15 16Z,  -0.70,  -5.78,  99.90,  -6.31,   0.16,  (min)
05/15 17Z,  -0.60,  -4.87,  99.90,  -5.31,   0.16,
05/15 18Z,  -0.60,  -3.16,  99.90,  -3.60,   0.16,
05/15 19Z,  -0.60,  -1.06,  99.90,  -1.49,   0.16,
05/15 20Z,  -0.60,   0.93,  99.90,   0.49,   0.16,
05/15 21Z,  -0.60,   2.29,  99.90,   1.85,   0.16,
05/15 22Z,  -0.60,   2.76,  99.90,   2.32,   0.16,  (max)
05/15 23Z,  -0.70,   2.35,  99.90,   1.81,   0.16,
05/16 00Z,  -0.70,   1.19,  99.90,   0.65,   0.16,
05/16 01Z,  -0.70,  -0.40,  99.90,  -0.94,   0.16,
05/16 02Z,  -0.80,  -1.93,  99.90,  -2.56,   0.16,
05/16 03Z,  -0.80,  -2.80,  99.90,  -3.44,   0.16,  (min)
05/16 04Z,  -0.80,  -2.68,  99.90,  -3.31,   0.16,
05/16 05Z,  -0.80,  -1.58,  99.90,  -2.21,   0.16,
05/16 06Z,  -0.80,   0.24,  99.90,  -0.40,   0.16,
05/16 07Z,  -0.80,   2.39,  99.90,   1.75,   0.16,
05/16 08Z,  -0.80,   4.35,  99.90,   3.71,   0.16,
05/16 09Z,  -0.70,   5.56,  99.90,   5.02,   0.16,
05/16 10Z,  -0.70,   5.64,  99.90,   5.10,   0.16,  (max)
05/16 11Z,  -0.70,   4.55,  99.90,   4.02,   0.16,
05/16 12Z,  -0.60,   2.48,  99.90,   2.04,   0.16,
05/16 13Z,  -0.70,  -0.24,  99.90,  -0.78,   0.16,
05/16 14Z,  -0.70,  -3.08,  99.90,  -3.62,   0.16,
05/16 15Z,  -0.70,  -5.35,  99.90,  -5.89,   0.16,
05/16 16Z,  -0.70,  -6.51,  99.90,  -7.05,   0.16,  (min)
05/16 17Z,  -0.70,  -6.38,  99.90,  -6.92,   0.16,
05/16 18Z,  -0.80,  -5.15,  99.90,  -5.79,   0.16,
05/16 19Z,  -0.80,  -3.15,  99.90,  -3.79,   0.16,
05/16 20Z,  -0.80,  -0.83,  99.90,  -1.47,   0.16,
05/16 21Z,  -0.80,   1.24,  99.90,   0.60,   0.16,
05/16 22Z,  -0.70,   2.56,  99.90,   2.02,   0.16,
05/16 23Z,  -0.60,   2.91,  99.90,   2.47,   0.16,  (max)
05/17 00Z,  -0.70,   2.34,  99.90,   1.81,   0.16,
05/17 01Z,  -0.60,   1.05,  99.90,   0.61,   0.16,
05/17 02Z,  -0.50,  -0.61,  99.90,  -0.94,   0.16,
05/17 03Z,  -0.50,  -2.06,  99.90,  -2.39,   0.16,
05/17 04Z,  -0.50,  -2.71,  99.90,  -3.05,   0.16,  (min)
05/17 05Z,  -0.50,  -2.30,  99.90,  -2.64,   0.16,
05/17 06Z,  -0.50,  -0.92,  99.90,  -1.26,   0.16,
05/17 07Z,  -0.50,   1.10,  99.90,   0.76,   0.16,
05/17 08Z,  -0.40,   3.32,  99.90,   3.08,   0.16,
05/17 09Z,  -0.40,   5.18,  99.90,   4.95,   0.16,
05/17 10Z,  -0.40,   6.14,  99.90,   5.90,   0.16,  (max)
05/17 11Z,  -0.40,   5.87,  99.90,   5.63,   0.16,
05/17 12Z,  -0.40,   4.41,  99.90,   4.17,   0.16,
05/17 13Z,  -0.40,   1.98,  99.90,   1.75,   0.16,
05/17 14Z,  -0.50,  -0.99,  99.90,  -1.33,   0.16,
05/17 15Z,  -0.50,  -3.92,  99.90,  -4.26,   0.16,
05/17 16Z,  -0.50,  -6.09,  99.90,  -6.43,   0.16,
05/17 17Z,  -0.40,  -7.00,  99.90,  -7.24,   0.16,  (min)
05/17 18Z,  -0.50,  -6.59,  99.90,  -6.93,   0.16,
05/17 19Z,  -0.50,  -5.10,  99.90,  -5.44,   0.16,
05/17 20Z,  -0.50,  -2.92,  99.90,  -3.25,   0.16,
05/17 21Z,  -0.60,  -0.53,  99.90,  -0.96,   0.16,
05/17 22Z,  -0.50,   1.49,  99.90,   1.15,   0.16,
05/17 23Z,  -0.50,   2.67,  99.90,   2.34,   0.16,
05/18 00Z,  -0.60,   2.87,  99.90,   2.43,   0.16,  (max)
05/18 01Z,  -0.60,   2.17,  99.90,   1.73,   0.16,
05/18 02Z,  -0.60,   0.79,  99.90,   0.35,   0.16,
05/18 03Z,  -0.60,  -0.84,  99.90,  -1.28,   0.16,
05/18 04Z,  -0.60,  -2.14,  99.90,  -2.58,   0.16,
05/18 05Z,  -0.60,  -2.54,  99.90,  -2.98,   0.16,  (min)
05/18 06Z,  -0.60,  -1.87,  99.90,  -2.31,   0.16,
05/18 07Z,  -0.60,  -0.30,  99.90,  -0.74,   0.16,
05/18 08Z,  -0.60,   1.80,  99.90,   1.36,   0.16,
05/18 09Z,  -0.60,   3.97,  99.90,   3.53,   0.16,
05/18 10Z,  -0.60,   5.65,  99.90,   5.21,   0.16,
05/18 11Z,  -0.60,   6.32,  99.90,   5.88,   0.16,  (max)
05/18 12Z,  -0.60,   5.74,  99.90,   5.30,   0.16,
05/18 13Z,  -0.70,   4.00,  99.90,   3.46,   0.16,
05/18 14Z,  -0.70,   1.38,  99.90,   0.85,   0.16,
05/18 15Z,  -0.80,  -1.66,  99.90,  -2.30,   0.16,
05/18 16Z,  -0.80,  -4.50,  99.90,  -5.14,   0.16,
05/18 17Z,  -0.80,  -6.44,  99.90,  -7.08,   0.16,
05/18 18Z,  -0.80,  -7.08,  99.90,  -7.72,   0.16,