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 : 05/13/2025 03:22:06 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/11 12Z,  -0.50,   6.34,   5.70,  99.90,  -0.14,
05/11 13Z,  -0.50,   4.22,   3.54,  99.90,  -0.18,
05/11 14Z,  -0.60,   2.07,   1.41,  99.90,  -0.06,
05/11 15Z,  -0.70,   0.43,  -0.13,  99.90,   0.14,
05/11 16Z,  -0.70,  -0.33,  -0.77,  99.90,   0.26,
05/11 17Z,  -0.80,  -0.14,  -0.77,  99.90,   0.17,  (min)
05/11 18Z,  -0.60,   0.89,   0.29,  99.90,   0.00,
05/11 19Z,  -0.60,   2.52,   1.99,  99.90,   0.07,
05/11 20Z,  -0.60,   4.34,   3.75,  99.90,   0.01,
05/11 21Z,  -0.60,   5.85,   5.33,  99.90,   0.08,
05/11 22Z,  -0.60,   6.72,   6.06,  99.90,  -0.06,
05/11 23Z,  -0.70,   6.86,   6.30,  99.90,   0.14,  (max)
05/12 00Z,  -0.60,   6.28,   5.67,  99.90,  -0.01,
05/12 01Z,  -0.60,   5.11,   4.46,  99.90,  -0.05,
05/12 02Z,  -0.70,   3.73,   3.22,  99.90,   0.19,
05/12 03Z,  -0.70,   2.64,   1.97,  99.90,   0.03,
05/12 04Z,  -0.70,   2.25,   1.69,  99.90,   0.14,  (min)
05/12 05Z,  -0.60,   2.69,   2.20,  99.90,   0.11,
05/12 06Z,  -0.50,   3.84,   3.34,  99.90,   0.00,
05/12 07Z,  -0.50,   5.47,   4.92,  99.90,  -0.05,
05/12 08Z,  -0.50,   7.20,   6.75,  99.90,   0.05,
05/12 09Z,  -0.50,   8.53,   8.14,  99.90,   0.11,
05/12 10Z,  -0.50,   9.05,   8.68,  99.90,   0.13,  (max)
05/12 11Z,  -0.40,   8.64,   8.14,  99.90,  -0.10,
05/12 12Z,  -0.40,   7.37,   6.93,  99.90,  -0.04,
05/12 13Z,  -0.40,   5.40,   5.02,  99.90,   0.02,
05/12 14Z,  -0.40,   3.10,   2.87,  99.90,   0.17,
05/12 15Z,  -0.40,   1.03,   0.74,  99.90,   0.11,
05/12 16Z,  -0.40,  -0.30,  -0.64,  99.90,   0.06,
05/12 17Z,  -0.40,  -0.63,  -0.94,  99.90,   0.09,  (min)
05/12 18Z,  -0.50,  -0.01,  -0.37,  99.90,   0.14,
05/12 19Z,  -0.50,   1.37,   1.10,  99.90,   0.23,
05/12 20Z,  -0.50,   3.18,   3.02,  99.90,   0.34,
05/12 21Z,  -0.50,   4.98,   4.70,  99.90,   0.22,
05/12 22Z,  -0.50,   6.29,   5.86,  99.90,   0.07,
05/12 23Z,  -0.50,   6.88,   6.44,  99.90,   0.06,  (max)
05/13 00Z,  -0.50,   6.72,   6.25,  99.90,   0.03,
05/13 01Z,  -0.60,   5.91,   5.39,  99.90,   0.08,
05/13 02Z,  -0.60,   4.65,   4.29,  99.90,   0.24,
05/13 03Z,  -0.60,   3.38,   2.93,  99.90,   0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 04Z,  -0.60,   2.59,  99.90,   2.15,   0.16,
05/13 05Z,  -0.70,   2.61,  99.90,   2.07,   0.16,  (min)
05/13 06Z,  -0.60,   3.42,  99.90,   2.98,   0.16,
05/13 07Z,  -0.60,   4.83,  99.90,   4.40,   0.17,
05/13 08Z,  -0.60,   6.53,  99.90,   6.10,   0.17,
05/13 09Z,  -0.60,   8.10,  99.90,   7.68,   0.17,
05/13 10Z,  -0.60,   9.07,  99.90,   8.65,   0.18,
05/13 11Z,  -0.60,   9.11,  99.90,   8.70,   0.18,  (max)
05/13 12Z,  -0.60,   8.22,  99.90,   7.80,   0.18,
05/13 13Z,  -0.60,   6.54,  99.90,   6.12,   0.19,
05/13 14Z,  -0.70,   4.33,  99.90,   3.82,   0.19,
05/13 15Z,  -0.70,   2.03,  99.90,   1.53,   0.20,
05/13 16Z,  -0.70,   0.21,  99.90,  -0.30,   0.20,
05/13 17Z,  -0.70,  -0.70,  99.90,  -1.20,   0.20,  (min)
05/13 18Z,  -0.70,  -0.57,  99.90,  -1.07,   0.20,
05/13 19Z,  -0.70,   0.43,  99.90,  -0.08,   0.20,
05/13 20Z,  -0.70,   2.03,  99.90,   1.53,   0.20,
05/13 21Z,  -0.70,   3.88,  99.90,   3.37,   0.20,
05/13 22Z,  -0.60,   5.51,  99.90,   5.11,   0.20,
05/13 23Z,  -0.60,   6.54,  99.90,   6.13,   0.20,
05/14 00Z,  -0.60,   6.81,  99.90,   6.40,   0.20,  (max)
05/14 01Z,  -0.70,   6.38,  99.90,   5.88,   0.20,
05/14 02Z,  -0.60,   5.42,  99.90,   5.01,   0.20,
05/14 03Z,  -0.70,   4.18,  99.90,   3.68,   0.20,
05/14 04Z,  -0.70,   3.14,  99.90,   2.63,   0.20,
05/14 05Z,  -0.70,   2.72,  99.90,   2.22,   0.20,  (min)
05/14 06Z,  -0.70,   3.14,  99.90,   2.63,   0.20,
05/14 07Z,  -0.80,   4.25,  99.90,   3.64,   0.20,
05/14 08Z,  -0.80,   5.78,  99.90,   5.18,   0.20,
05/14 09Z,  -0.70,   7.41,  99.90,   6.90,   0.20,
05/14 10Z,  -0.70,   8.70,  99.90,   8.20,   0.20,
05/14 11Z,  -0.70,   9.24,  99.90,   8.73,   0.20,  (max)
05/14 12Z,  -0.60,   8.81,  99.90,   8.41,   0.20,
05/14 13Z,  -0.60,   7.51,  99.90,   7.10,   0.20,
05/14 14Z,  -0.50,   5.55,  99.90,   5.25,   0.20,
05/14 15Z,  -0.50,   3.28,  99.90,   2.97,   0.20,
05/14 16Z,  -0.40,   1.15,  99.90,   0.94,   0.20,
05/14 17Z,  -0.40,  -0.31,  99.90,  -0.51,   0.20,
05/14 18Z,  -0.30,  -0.76,  99.90,  -0.86,   0.20,  (min)
05/14 19Z,  -0.30,  -0.23,  99.90,  -0.33,   0.20,
05/14 20Z,  -0.30,   1.03,  99.90,   0.93,   0.20,
05/14 21Z,  -0.30,   2.72,  99.90,   2.61,   0.20,
05/14 22Z,  -0.30,   4.46,  99.90,   4.36,   0.20,
05/14 23Z,  -0.30,   5.84,  99.90,   5.74,   0.20,
05/15 00Z,  -0.30,   6.55,  99.90,   6.44,   0.20,  (max)
05/15 01Z,  -0.30,   6.52,  99.90,   6.42,   0.20,
05/15 02Z,  -0.40,   5.91,  99.90,   5.70,   0.20,
05/15 03Z,  -0.40,   4.90,  99.90,   4.69,   0.20,
05/15 04Z,  -0.50,   3.80,  99.90,   3.50,   0.20,
05/15 05Z,  -0.50,   3.06,  99.90,   2.75,   0.20,
05/15 06Z,  -0.50,   3.03,  99.90,   2.72,   0.20,  (min)
05/15 07Z,  -0.50,   3.77,  99.90,   3.46,   0.20,
05/15 08Z,  -0.50,   5.05,  99.90,   4.75,   0.20,
05/15 09Z,  -0.50,   6.58,  99.90,   6.28,   0.20,
05/15 10Z,  -0.50,   8.01,  99.90,   7.71,   0.20,
05/15 11Z,  -0.50,   8.95,  99.90,   8.65,   0.20,
05/15 12Z,  -0.50,   9.06,  99.90,   8.75,   0.20,  (max)
05/15 13Z,  -0.50,   8.23,  99.90,   7.93,   0.20,
05/15 14Z,  -0.60,   6.64,  99.90,   6.23,   0.20,
05/15 15Z,  -0.60,   4.57,  99.90,   4.16,   0.20,
05/15 16Z,  -0.70,   2.37,  99.90,   1.87,   0.20,
05/15 17Z,  -0.70,   0.53,  99.90,   0.02,   0.20,
05/15 18Z,  -0.70,  -0.52,  99.90,  -1.02,   0.20,
05/15 19Z,  -0.70,  -0.56,  99.90,  -1.06,   0.20,  (min)
05/15 20Z,  -0.70,   0.27,  99.90,  -0.24,   0.20,
05/15 21Z,  -0.60,   1.65,  99.90,   1.25,   0.20,
05/15 22Z,  -0.60,   3.29,  99.90,   2.89,   0.20,
05/15 23Z,  -0.60,   4.85,  99.90,   4.44,   0.20,
05/16 00Z,  -0.60,   5.94,  99.90,   5.53,   0.20,
05/16 01Z,  -0.60,   6.35,  99.90,   5.94,   0.20,  (max)
05/16 02Z,  -0.60,   6.11,  99.90,   5.71,   0.20,
05/16 03Z,  -0.60,   5.41,  99.90,   5.00,   0.20,
05/16 04Z,  -0.60,   4.46,  99.90,   4.05,   0.20,
05/16 05Z,  -0.60,   3.57,  99.90,   3.17,   0.20,
05/16 06Z,  -0.60,   3.15,  99.90,   2.74,   0.20,  (min)
05/16 07Z,  -0.60,   3.44,  99.90,   3.03,   0.20,
05/16 08Z,  -0.60,   4.39,  99.90,   3.99,   0.20,
05/16 09Z,  -0.60,   5.73,  99.90,   5.32,   0.20,
05/16 10Z,  -0.60,   7.13,  99.90,   6.72,   0.20,
05/16 11Z,  -0.60,   8.29,  99.90,   7.89,   0.20,
05/16 12Z,  -0.60,   8.87,  99.90,   8.47,   0.20,  (max)
05/16 13Z,  -0.60,   8.61,  99.90,   8.20,   0.20,
05/16 14Z,  -0.60,   7.49,  99.90,   7.08,   0.20,
05/16 15Z,  -0.70,   5.75,  99.90,   5.25,   0.20,
05/16 16Z,  -0.70,   3.71,  99.90,   3.20,   0.20,
05/16 17Z,  -0.70,   1.70,  99.90,   1.20,   0.20,
05/16 18Z,  -0.70,   0.19,  99.90,  -0.32,   0.20,
05/16 19Z,  99.90,  -0.48,  99.90,  99.90,   0.20,
05/16 20Z,  99.90,  -0.20,  99.90,  99.90,   0.20,
05/16 21Z,  99.90,   0.79,  99.90,  99.90,   0.20,
05/16 22Z,  99.90,   2.18,  99.90,  99.90,   0.20,
05/16 23Z,  99.90,   3.70,  99.90,  99.90,   0.20,
05/17 00Z,  99.90,   5.03,  99.90,  99.90,   0.20,