EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Alaska
Gulf of Alaska
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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 : 11/16/2025 21:21:05 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/15 06Z,   0.10,   6.23,   6.52,  99.90,   0.19,
11/15 07Z,   0.10,   6.63,   6.81,  99.90,   0.08,  (max)
11/15 08Z,   0.10,   6.47,   6.48,  99.90,  -0.09,
11/15 09Z,   0.10,   5.73,   5.62,  99.90,  -0.21,
11/15 10Z,   0.10,   4.53,   4.53,  99.90,  -0.10,
11/15 11Z,   0.00,   3.23,   3.28,  99.90,   0.05,
11/15 12Z,   0.10,   2.23,   2.11,  99.90,  -0.22,
11/15 13Z,   0.00,   1.77,   1.71,  99.90,  -0.06,  (min)
11/15 14Z,   0.00,   1.95,   2.06,  99.90,   0.11,
11/15 15Z,   0.00,   2.80,   2.80,  99.90,   0.00,
11/15 16Z,  -0.10,   4.18,   4.19,  99.90,   0.11,
11/15 17Z,  -0.10,   5.76,   5.78,  99.90,   0.12,
11/15 18Z,   0.00,   7.11,   6.92,  99.90,  -0.19,
11/15 19Z,   0.00,   7.96,   7.85,  99.90,  -0.11,
11/15 20Z,  -0.10,   8.17,   7.93,  99.90,  -0.14,  (max)
11/15 21Z,  -0.10,   7.65,   7.15,  99.90,  -0.40,
11/15 22Z,  -0.10,   6.42,   6.05,  99.90,  -0.27,
11/15 23Z,  -0.10,   4.80,   4.49,  99.90,  -0.21,
11/16 00Z,  -0.10,   3.24,   2.86,  99.90,  -0.28,
11/16 01Z,  -0.10,   2.10,   1.81,  99.90,  -0.19,
11/16 02Z,  -0.20,   1.57,   1.36,  99.90,  -0.01,  (min)
11/16 03Z,  -0.30,   1.76,   1.65,  99.90,   0.19,
11/16 04Z,  -0.30,   2.63,   2.51,  99.90,   0.18,
11/16 05Z,  -0.30,   3.93,   3.66,  99.90,   0.03,
11/16 06Z,  -0.30,   5.25,   5.10,  99.90,   0.15,
11/16 07Z,  -0.40,   6.24,   6.11,  99.90,   0.27,
11/16 08Z,  -0.40,   6.72,   6.54,  99.90,   0.22,  (max)
11/16 09Z,  -0.40,   6.59,   6.13,  99.90,  -0.06,
11/16 10Z,  -0.40,   5.81,   5.42,  99.90,   0.01,
11/16 11Z,  -0.40,   4.57,   4.38,  99.90,   0.21,
11/16 12Z,  -0.40,   3.28,   2.95,  99.90,   0.07,
11/16 13Z,  -0.40,   2.36,   2.04,  99.90,   0.08,
11/16 14Z,  -0.40,   2.05,   1.96,  99.90,   0.31,  (min)
11/16 15Z,  -0.40,   2.45,   2.42,  99.90,   0.37,
11/16 16Z,  -0.40,   3.53,   3.39,  99.90,   0.26,
11/16 17Z,  -0.40,   5.09,   4.98,  99.90,   0.29,
11/16 18Z,  -0.30,   6.71,   6.66,  99.90,   0.25,
11/16 19Z,  -0.20,   7.97,   7.93,  99.90,   0.16,
11/16 20Z,  -0.10,   8.60,   8.58,  99.90,   0.08,  (max)
11/16 21Z,  -0.10,   8.48,   8.46,  99.90,   0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/16 22Z,   0.00,   7.55,  99.90,   7.64,   0.08,
11/16 23Z,   0.00,   5.94,  99.90,   6.02,   0.09,
11/17 00Z,   0.00,   4.02,  99.90,   4.11,   0.09,
11/17 01Z,   0.00,   2.32,  99.90,   2.42,   0.09,
11/17 02Z,   0.00,   1.20,  99.90,   1.30,   0.10,
11/17 03Z,   0.00,   0.84,  99.90,   0.94,   0.10,  (min)
11/17 04Z,   0.00,   1.29,  99.90,   1.40,   0.11,
11/17 05Z,  -0.10,   2.46,  99.90,   2.47,   0.11,
11/17 06Z,  -0.10,   3.99,  99.90,   4.01,   0.12,
11/17 07Z,  -0.10,   5.45,  99.90,   5.47,   0.12,
11/17 08Z,   0.00,   6.48,  99.90,   6.61,   0.12,
11/17 09Z,   0.00,   6.92,  99.90,   7.05,   0.13,  (max)
11/17 10Z,   0.00,   6.68,  99.90,   6.81,   0.13,
11/17 11Z,   0.00,   5.78,  99.90,   5.90,   0.13,
11/17 12Z,   0.00,   4.47,  99.90,   4.60,   0.13,
11/17 13Z,   0.00,   3.23,  99.90,   3.35,   0.13,
11/17 14Z,  -0.10,   2.47,  99.90,   2.50,   0.13,
11/17 15Z,  -0.10,   2.42,  99.90,   2.45,   0.13,  (min)
11/17 16Z,  -0.10,   3.11,  99.90,   3.14,   0.13,
11/17 17Z,  -0.10,   4.45,  99.90,   4.48,   0.13,
11/17 18Z,  -0.10,   6.15,  99.90,   6.18,   0.13,
11/17 19Z,  -0.10,   7.73,  99.90,   7.76,   0.13,
11/17 20Z,  -0.10,   8.77,  99.90,   8.80,   0.13,
11/17 21Z,  -0.10,   9.05,  99.90,   9.07,   0.13,  (max)
11/17 22Z,  -0.20,   8.48,  99.90,   8.41,   0.13,
11/17 23Z,  -0.30,   7.10,  99.90,   6.93,   0.13,
11/18 00Z,  -0.30,   5.11,  99.90,   4.94,   0.13,
11/18 01Z,  -0.30,   3.02,  99.90,   2.84,   0.13,
11/18 02Z,  -0.30,   1.34,  99.90,   1.17,   0.13,
11/18 03Z,  -0.20,   0.42,  99.90,   0.35,   0.13,
11/18 04Z,  -0.20,   0.37,  99.90,   0.30,   0.13,  (min)
11/18 05Z,  -0.20,   1.19,  99.90,   1.12,   0.13,
11/18 06Z,  -0.20,   2.67,  99.90,   2.60,   0.13,
11/18 07Z,  -0.20,   4.39,  99.90,   4.32,   0.13,
11/18 08Z,  -0.20,   5.88,  99.90,   5.81,   0.13,
11/18 09Z,  -0.20,   6.83,  99.90,   6.76,   0.13,
11/18 10Z,  -0.20,   7.11,  99.90,   7.04,   0.13,  (max)
11/18 11Z,  -0.30,   6.67,  99.90,   6.50,   0.13,
11/18 12Z,  -0.30,   5.60,  99.90,   5.43,   0.13,
11/18 13Z,  -0.40,   4.25,  99.90,   3.98,   0.13,
11/18 14Z,  -0.50,   3.14,  99.90,   2.77,   0.13,
11/18 15Z,  -0.50,   2.65,  99.90,   2.28,   0.13,  (min)
11/18 16Z,  -0.50,   2.93,  99.90,   2.56,   0.13,
11/18 17Z,  -0.50,   3.94,  99.90,   3.57,   0.13,
11/18 18Z,  -0.50,   5.51,  99.90,   5.14,   0.13,
11/18 19Z,  -0.50,   7.25,  99.90,   6.88,   0.13,
11/18 20Z,  -0.50,   8.66,  99.90,   8.28,   0.13,
11/18 21Z,  -0.40,   9.35,  99.90,   9.08,   0.13,  (max)
11/18 22Z,  -0.40,   9.17,  99.90,   8.90,   0.13,
11/18 23Z,  -0.40,   8.12,  99.90,   7.85,   0.13,
11/19 00Z,  -0.40,   6.31,  99.90,   6.04,   0.13,
11/19 01Z,  -0.40,   4.06,  99.90,   3.79,   0.13,
11/19 02Z,  -0.40,   1.94,  99.90,   1.67,   0.13,
11/19 03Z,  -0.40,   0.46,  99.90,   0.19,   0.13,
11/19 04Z,  -0.50,  -0.11,  99.90,  -0.48,   0.13,  (min)
11/19 05Z,  -0.50,   0.27,  99.90,  -0.11,   0.13,
11/19 06Z,  -0.50,   1.46,  99.90,   1.09,   0.13,
11/19 07Z,  -0.40,   3.19,  99.90,   2.92,   0.13,
11/19 08Z,  -0.40,   4.99,  99.90,   4.72,   0.13,
11/19 09Z,  -0.30,   6.39,  99.90,   6.22,   0.13,
11/19 10Z,  -0.30,   7.14,  99.90,   6.97,   0.13,
11/19 11Z,  -0.30,   7.17,  99.90,   7.00,   0.13,  (max)
11/19 12Z,  -0.40,   6.49,  99.90,   6.22,   0.13,
11/19 13Z,  -0.50,   5.29,  99.90,   4.92,   0.13,
11/19 14Z,  -0.50,   3.99,  99.90,   3.62,   0.13,
11/19 15Z,  -0.50,   3.10,  99.90,   2.73,   0.13,
11/19 16Z,  -0.50,   2.95,  99.90,   2.58,   0.13,  (min)
11/19 17Z,  -0.50,   3.59,  99.90,   3.22,   0.13,
11/19 18Z,  -0.40,   4.89,  99.90,   4.62,   0.13,
11/19 19Z,  -0.40,   6.59,  99.90,   6.32,   0.13,
11/19 20Z,  -0.30,   8.24,  99.90,   8.07,   0.13,
11/19 21Z,  -0.20,   9.35,  99.90,   9.28,   0.13,
11/19 22Z,  -0.10,   9.60,  99.90,   9.63,   0.13,  (max)
11/19 23Z,  -0.10,   8.93,  99.90,   8.96,   0.13,
11/20 00Z,   0.00,   7.43,  99.90,   7.56,   0.13,
11/20 01Z,   0.00,   5.29,  99.90,   5.42,   0.13,
11/20 02Z,   0.10,   2.94,  99.90,   3.17,   0.13,
11/20 03Z,   0.10,   0.98,  99.90,   1.20,   0.13,
11/20 04Z,   0.10,  -0.15,  99.90,   0.08,   0.13,
11/20 05Z,   0.20,  -0.28,  99.90,   0.05,   0.13,  (min)
11/20 06Z,   0.20,   0.52,  99.90,   0.85,   0.13,
11/20 07Z,   0.30,   2.03,  99.90,   2.46,   0.13,
11/20 08Z,   0.30,   3.90,  99.90,   4.33,   0.13,
11/20 09Z,   0.30,   5.63,  99.90,   6.06,   0.13,
11/20 10Z,   0.40,   6.82,  99.90,   7.35,   0.13,
11/20 11Z,   0.40,   7.29,  99.90,   7.82,   0.13,  (max)
11/20 12Z,   0.30,   7.03,  99.90,   7.46,   0.13,
11/20 13Z,  99.90,   6.15,  99.90,  99.90,   0.13,
11/20 14Z,  99.90,   4.89,  99.90,  99.90,   0.13,
11/20 15Z,  99.90,   3.74,  99.90,  99.90,   0.13,
11/20 16Z,  99.90,   3.17,  99.90,  99.90,   0.13,
11/20 17Z,  99.90,   3.40,  99.90,  99.90,   0.13,
11/20 18Z,  99.90,   4.37,  99.90,  99.90,   0.13,