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
#Adak Island, AK : 01/13/2026 12:20:55 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/11 12Z,   0.40,   0.27,   0.18,  99.90,  -0.49,  (max)
01/11 13Z,   0.40,   0.23,   0.11,  99.90,  -0.52,
01/11 14Z,   0.40,   0.22,   0.06,  99.90,  -0.56,  (min)
01/11 15Z,   0.40,   0.30,   0.18,  99.90,  -0.52,
01/11 16Z,   0.40,   0.51,   0.38,  99.90,  -0.53,
01/11 17Z,   0.40,   0.84,   0.73,  99.90,  -0.51,
01/11 18Z,   0.30,   1.24,   1.03,  99.90,  -0.51,
01/11 19Z,   0.30,   1.63,   1.44,  99.90,  -0.49,
01/11 20Z,   0.20,   1.92,   1.72,  99.90,  -0.40,  (max)
01/11 21Z,   0.20,   2.04,   1.60,  99.90,  -0.64,
01/11 22Z,   0.20,   1.92,   1.54,  99.90,  -0.58,
01/11 23Z,   0.20,   1.56,   1.17,  99.90,  -0.59,
01/12 00Z,   0.20,   1.00,   0.60,  99.90,  -0.60,
01/12 01Z,   0.10,   0.31,  -0.13,  99.90,  -0.54,
01/12 02Z,   0.10,  -0.40,  -0.83,  99.90,  -0.53,
01/12 03Z,   0.10,  -1.03,  -1.53,  99.90,  -0.60,
01/12 04Z,   0.10,  -1.47,  -1.92,  99.90,  -0.55,
01/12 05Z,   0.20,  -1.68,  -2.06,  99.90,  -0.58,  (min)
01/12 06Z,   0.10,  -1.63,  -2.05,  99.90,  -0.52,
01/12 07Z,   0.10,  -1.37,  -1.85,  99.90,  -0.58,
01/12 08Z,   0.00,  -0.97,  -1.57,  99.90,  -0.60,
01/12 09Z,   0.00,  -0.52,  -1.07,  99.90,  -0.55,
01/12 10Z,   0.00,  -0.10,  -0.76,  99.90,  -0.66,
01/12 11Z,   0.00,   0.23,  -0.37,  99.90,  -0.60,
01/12 12Z,   0.00,   0.44,  -0.21,  99.90,  -0.65,
01/12 13Z,   0.00,   0.57,  -0.04,  99.90,  -0.61,
01/12 14Z,   0.00,   0.65,   0.02,  99.90,  -0.63,
01/12 15Z,   0.00,   0.75,   0.13,  99.90,  -0.62,
01/12 16Z,   0.00,   0.91,   0.37,  99.90,  -0.54,
01/12 17Z,   0.00,   1.15,   0.43,  99.90,  -0.72,
01/12 18Z,   0.00,   1.45,   0.91,  99.90,  -0.54,
01/12 19Z,   0.00,   1.77,   1.17,  99.90,  -0.60,
01/12 20Z,   0.00,   2.02,   1.42,  99.90,  -0.60,
01/12 21Z,   0.00,   2.14,   1.50,  99.90,  -0.64,  (max)
01/12 22Z,   0.00,   2.05,   1.36,  99.90,  -0.69,
01/12 23Z,   0.00,   1.74,   1.16,  99.90,  -0.58,
01/13 00Z,   0.00,   1.22,   0.67,  99.90,  -0.55,
01/13 01Z,   0.00,   0.53,  -0.03,  99.90,  -0.56,
01/13 02Z,   0.00,  -0.23,  -0.64,  99.90,  -0.41,
01/13 03Z,   0.00,  -0.97,  -1.43,  99.90,  -0.46,
01/13 04Z,   0.00,  -1.57,  -2.02,  99.90,  -0.45,
01/13 05Z,   0.00,  -1.95,  -2.39,  99.90,  -0.44,
01/13 06Z,   0.00,  -2.07,  -2.44,  99.90,  -0.37,  (min)
01/13 07Z,   0.00,  -1.93,  -2.29,  99.90,  -0.36,
01/13 08Z,   0.00,  -1.58,  -1.94,  99.90,  -0.36,
01/13 09Z,   0.00,  -1.09,  -1.54,  99.90,  -0.45,
01/13 10Z,   0.00,  -0.56,  -0.97,  99.90,  -0.41,
01/13 11Z,   0.00,  -0.06,  -0.51,  99.90,  -0.45,
01/13 12Z,   0.00,   0.35,  -0.07,  99.90,  -0.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/13 13Z,   0.00,   0.66,  99.90,   0.25,  -0.41,
01/13 14Z,   0.00,   0.88,  99.90,   0.48,  -0.40,
01/13 15Z,   0.00,   1.05,  99.90,   0.67,  -0.38,
01/13 16Z,   0.00,   1.23,  99.90,   0.86,  -0.37,
01/13 17Z,   0.00,   1.44,  99.90,   1.08,  -0.36,
01/13 18Z,   0.10,   1.68,  99.90,   1.43,  -0.35,
01/13 19Z,   0.00,   1.93,  99.90,   1.60,  -0.34,
01/13 20Z,   0.00,   2.15,  99.90,   1.83,  -0.32,
01/13 21Z,   0.00,   2.26,  99.90,   1.95,  -0.31,  (max)
01/13 22Z,   0.00,   2.21,  99.90,   1.91,  -0.30,
01/13 23Z,   0.00,   1.95,  99.90,   1.66,  -0.29,
01/14 00Z,  -0.10,   1.47,  99.90,   1.10,  -0.28,
01/14 01Z,  -0.10,   0.82,  99.90,   0.44,  -0.28,
01/14 02Z,  -0.10,   0.05,  99.90,  -0.33,  -0.28,
01/14 03Z,  -0.10,  -0.75,  99.90,  -1.12,  -0.28,
01/14 04Z,   0.00,  -1.46,  99.90,  -1.74,  -0.28,
01/14 05Z,   0.00,  -2.00,  99.90,  -2.27,  -0.28,
01/14 06Z,  -0.10,  -2.29,  99.90,  -2.67,  -0.28,
01/14 07Z,  -0.10,  -2.32,  99.90,  -2.70,  -0.28,  (min)
01/14 08Z,  -0.20,  -2.09,  99.90,  -2.56,  -0.28,
01/14 09Z,  -0.20,  -1.65,  99.90,  -2.13,  -0.28,
01/14 10Z,  -0.20,  -1.10,  99.90,  -1.57,  -0.28,
01/14 11Z,  -0.20,  -0.51,  99.90,  -0.98,  -0.28,
01/14 12Z,  -0.20,   0.04,  99.90,  -0.43,  -0.28,
01/14 13Z,  -0.20,   0.51,  99.90,   0.03,  -0.28,
01/14 14Z,  -0.10,   0.88,  99.90,   0.50,  -0.28,
01/14 15Z,   0.00,   1.17,  99.90,   0.89,  -0.28,
01/14 16Z,   0.00,   1.41,  99.90,   1.13,  -0.28,
01/14 17Z,   0.10,   1.63,  99.90,   1.46,  -0.28,
01/14 18Z,   0.10,   1.86,  99.90,   1.69,  -0.28,
01/14 19Z,   0.10,   2.09,  99.90,   1.91,  -0.28,
01/14 20Z,   0.10,   2.28,  99.90,   2.11,  -0.28,
01/14 21Z,   0.20,   2.40,  99.90,   2.32,  -0.28,  (max)
01/14 22Z,   0.20,   2.37,  99.90,   2.29,  -0.28,
01/14 23Z,   0.20,   2.16,  99.90,   2.09,  -0.28,
01/15 00Z,   0.20,   1.75,  99.90,   1.68,  -0.28,
01/15 01Z,   0.10,   1.15,  99.90,   0.97,  -0.28,
01/15 02Z,   0.10,   0.41,  99.90,   0.23,  -0.28,
01/15 03Z,   0.10,  -0.41,  99.90,  -0.58,  -0.28,
01/15 04Z,   0.00,  -1.19,  99.90,  -1.47,  -0.28,
01/15 05Z,   0.00,  -1.86,  99.90,  -2.13,  -0.28,
01/15 06Z,   0.00,  -2.31,  99.90,  -2.59,  -0.28,
01/15 07Z,   0.00,  -2.51,  99.90,  -2.79,  -0.28,  (min)
01/15 08Z,   0.00,  -2.44,  99.90,  -2.72,  -0.28,
01/15 09Z,   0.00,  -2.13,  99.90,  -2.40,  -0.28,
01/15 10Z,   0.00,  -1.62,  99.90,  -1.90,  -0.28,
01/15 11Z,   0.00,  -1.02,  99.90,  -1.30,  -0.28,
01/15 12Z,   0.00,  -0.39,  99.90,  -0.67,  -0.28,
01/15 13Z,   0.00,   0.19,  99.90,  -0.09,  -0.28,
01/15 14Z,   0.00,   0.69,  99.90,   0.41,  -0.28,
01/15 15Z,   0.00,   1.09,  99.90,   0.82,  -0.28,
01/15 16Z,   0.00,   1.42,  99.90,   1.15,  -0.28,
01/15 17Z,   0.00,   1.70,  99.90,   1.42,  -0.28,
01/15 18Z,   0.00,   1.95,  99.90,   1.68,  -0.28,
01/15 19Z,   0.00,   2.18,  99.90,   1.91,  -0.28,
01/15 20Z,   0.00,   2.38,  99.90,   2.10,  -0.28,
01/15 21Z,  -0.10,   2.51,  99.90,   2.13,  -0.28,
01/15 22Z,  -0.10,   2.52,  99.90,   2.14,  -0.28,  (max)
01/15 23Z,  -0.10,   2.37,  99.90,   1.99,  -0.28,
01/16 00Z,  -0.20,   2.03,  99.90,   1.56,  -0.28,
01/16 01Z,  -0.20,   1.50,  99.90,   1.03,  -0.28,
01/16 02Z,  -0.10,   0.81,  99.90,   0.43,  -0.28,
01/16 03Z,  -0.10,   0.01,  99.90,  -0.36,  -0.28,
01/16 04Z,  -0.10,  -0.81,  99.90,  -1.19,  -0.28,
01/16 05Z,  -0.10,  -1.56,  99.90,  -1.94,  -0.28,
01/16 06Z,  -0.10,  -2.16,  99.90,  -2.53,  -0.28,
01/16 07Z,  -0.20,  -2.53,  99.90,  -3.00,  -0.28,
01/16 08Z,  -0.20,  -2.63,  99.90,  -3.11,  -0.28,  (min)
01/16 09Z,  -0.20,  -2.47,  99.90,  -2.94,  -0.28,
01/16 10Z,  -0.20,  -2.07,  99.90,  -2.55,  -0.28,
01/16 11Z,  -0.20,  -1.52,  99.90,  -2.00,  -0.28,
01/16 12Z,  -0.20,  -0.88,  99.90,  -1.36,  -0.28,
01/16 13Z,  -0.20,  -0.23,  99.90,  -0.71,  -0.28,
01/16 14Z,  -0.20,   0.36,  99.90,  -0.11,  -0.28,
01/16 15Z,  -0.20,   0.88,  99.90,   0.40,  -0.28,
01/16 16Z,  -0.20,   1.30,  99.90,   0.82,  -0.28,
01/16 17Z,  -0.20,   1.64,  99.90,   1.17,  -0.28,
01/16 18Z,  -0.20,   1.94,  99.90,   1.46,  -0.28,
01/16 19Z,  -0.10,   2.19,  99.90,   1.81,  -0.28,
01/16 20Z,  -0.10,   2.40,  99.90,   2.03,  -0.28,
01/16 21Z,  -0.10,   2.56,  99.90,   2.18,  -0.28,
01/16 22Z,  -0.10,   2.61,  99.90,   2.24,  -0.28,  (max)
01/16 23Z,  -0.10,   2.53,  99.90,   2.15,  -0.28,
01/17 00Z,   0.00,   2.28,  99.90,   2.00,  -0.28,