EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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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 : 12/14/2025 09:20:58 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 18Z,  -1.10,   7.48,   5.88,  99.90,  -0.50,  (max)
12/12 19Z,  -1.10,   6.75,   5.28,  99.90,  -0.37,
12/12 20Z,  -1.10,   5.60,   4.18,  99.90,  -0.32,
12/12 21Z,  -1.10,   4.38,   2.79,  99.90,  -0.49,
12/12 22Z,  -1.10,   3.43,   2.03,  99.90,  -0.30,
12/12 23Z,  -1.00,   2.95,   1.41,  99.90,  -0.54,
12/13 00Z,  -0.90,   2.96,   1.26,  99.90,  -0.80,  (min)
12/13 01Z,  -1.00,   3.42,   2.21,  99.90,  -0.21,
12/13 02Z,  -1.10,   4.23,   3.38,  99.90,   0.25,
12/13 03Z,  -1.10,   5.16,   4.13,  99.90,   0.07,
12/13 04Z,  -1.10,   5.86,   4.92,  99.90,   0.16,
12/13 05Z,  -1.20,   6.14,   5.18,  99.90,   0.24,  (max)
12/13 06Z,  -1.00,   5.97,   4.71,  99.90,  -0.26,
12/13 07Z,  -1.10,   5.37,   4.25,  99.90,  -0.02,
12/13 08Z,  -1.00,   4.41,   3.62,  99.90,   0.21,
12/13 09Z,  -1.00,   3.33,   2.69,  99.90,   0.36,
12/13 10Z,  -0.90,   2.48,   1.91,  99.90,   0.33,  (min)
12/13 11Z,  -0.80,   2.12,   1.96,  99.90,   0.64,  (max)
12/13 12Z,  -0.70,   2.31,   1.94,  99.90,   0.33,  (min)
12/13 13Z,  -0.70,   3.01,   2.35,  99.90,   0.04,
12/13 14Z,  -0.70,   4.15,   3.73,  99.90,   0.28,
12/13 15Z,  -0.70,   5.53,   5.02,  99.90,   0.19,
12/13 16Z,  -0.70,   6.79,   6.20,  99.90,   0.11,
12/13 17Z,  -0.70,   7.63,   7.17,  99.90,   0.24,
12/13 18Z,  -0.70,   7.92,   7.38,  99.90,   0.16,  (max)
12/13 19Z,  -0.60,   7.64,   7.08,  99.90,   0.04,
12/13 20Z,  -0.50,   6.80,   6.09,  99.90,  -0.21,
12/13 21Z,  -0.50,   5.54,   5.09,  99.90,   0.05,
12/13 22Z,  -0.50,   4.19,   3.49,  99.90,  -0.20,
12/13 23Z,  -0.40,   3.10,   2.45,  99.90,  -0.25,
12/14 00Z,  -0.40,   2.47,   2.15,  99.90,   0.08,
12/14 01Z,  -0.40,   2.34,   1.90,  99.90,  -0.04,  (min)
12/14 02Z,  -0.40,   2.72,   2.18,  99.90,  -0.14,
12/14 03Z,  -0.20,   3.52,   3.13,  99.90,  -0.19,
12/14 04Z,  -0.20,   4.49,   4.05,  99.90,  -0.24,
12/14 05Z,  -0.30,   5.29,   4.79,  99.90,  -0.20,
12/14 06Z,  -0.30,   5.73,   5.32,  99.90,  -0.11,  (max)
12/14 07Z,  -0.20,   5.77,   5.18,  99.90,  -0.39,
12/14 08Z,  -0.20,   5.40,   4.83,  99.90,  -0.37,
12/14 09Z,  -0.20,   4.64,   4.21,  99.90,  -0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 10Z,  -0.30,   3.74,  99.90,   3.20,  -0.24,
12/14 11Z,  -0.40,   3.02,  99.90,   2.38,  -0.24,
12/14 12Z,  -0.50,   2.73,  99.90,   2.00,  -0.24,  (min)
12/14 13Z,  -0.40,   2.95,  99.90,   2.31,  -0.24,
12/14 14Z,  -0.40,   3.67,  99.90,   3.03,  -0.24,
12/14 15Z,  -0.40,   4.81,  99.90,   4.17,  -0.24,
12/14 16Z,  -0.50,   6.15,  99.90,   5.41,  -0.24,
12/14 17Z,  -0.50,   7.33,  99.90,   6.59,  -0.24,
12/14 18Z,  -0.30,   8.06,  99.90,   7.51,  -0.24,
12/14 19Z,  -0.30,   8.21,  99.90,   7.67,  -0.25,  (max)
12/14 20Z,  -0.30,   7.77,  99.90,   7.22,  -0.25,
12/14 21Z,  -0.10,   6.74,  99.90,   6.39,  -0.25,
12/14 22Z,  -0.10,   5.28,  99.90,   4.94,  -0.25,
12/14 23Z,   0.00,   3.77,  99.90,   3.52,  -0.25,
12/15 00Z,   0.00,   2.55,  99.90,   2.31,  -0.25,
12/15 01Z,   0.00,   1.84,  99.90,   1.59,  -0.25,
12/15 02Z,   0.00,   1.68,  99.90,   1.44,  -0.25,  (min)
12/15 03Z,   0.00,   2.12,  99.90,   1.87,  -0.25,
12/15 04Z,   0.00,   3.03,  99.90,   2.78,  -0.25,
12/15 05Z,   0.10,   4.12,  99.90,   3.98,  -0.25,
12/15 06Z,   0.20,   5.06,  99.90,   5.02,  -0.25,
12/15 07Z,   0.30,   5.66,  99.90,   5.72,  -0.25,
12/15 08Z,   0.40,   5.86,  99.90,   6.01,  -0.25,  (max)
12/15 09Z,   0.40,   5.60,  99.90,   5.76,  -0.25,
12/15 10Z,   0.40,   4.93,  99.90,   5.08,  -0.25,
12/15 11Z,   0.50,   4.09,  99.90,   4.34,  -0.25,
12/15 12Z,   0.60,   3.44,  99.90,   3.79,  -0.25,
12/15 13Z,   0.60,   3.21,  99.90,   3.56,  -0.25,  (min)
12/15 14Z,   0.70,   3.48,  99.90,   3.94,  -0.25,
12/15 15Z,   0.70,   4.27,  99.90,   4.72,  -0.25,
12/15 16Z,   0.60,   5.46,  99.90,   5.82,  -0.25,
12/15 17Z,   0.60,   6.81,  99.90,   7.16,  -0.25,
12/15 18Z,   0.60,   7.91,  99.90,   8.26,  -0.25,
12/15 19Z,   0.60,   8.50,  99.90,   8.85,  -0.25,  (max)
12/15 20Z,   0.60,   8.46,  99.90,   8.81,  -0.25,
12/15 21Z,   0.70,   7.78,  99.90,   8.24,  -0.25,
12/15 22Z,   0.60,   6.49,  99.90,   6.85,  -0.25,
12/15 23Z,   0.60,   4.81,  99.90,   5.16,  -0.25,
12/16 00Z,   0.60,   3.14,  99.90,   3.49,  -0.25,
12/16 01Z,   0.60,   1.85,  99.90,   2.20,  -0.25,
12/16 02Z,   0.50,   1.15,  99.90,   1.40,  -0.25,
12/16 03Z,   0.40,   1.11,  99.90,   1.26,  -0.25,  (min)
12/16 04Z,   0.40,   1.73,  99.90,   1.88,  -0.25,
12/16 05Z,   0.30,   2.84,  99.90,   2.89,  -0.25,
12/16 06Z,   0.20,   4.11,  99.90,   4.06,  -0.25,
12/16 07Z,   0.20,   5.18,  99.90,   5.13,  -0.25,
12/16 08Z,   0.20,   5.88,  99.90,   5.84,  -0.25,
12/16 09Z,   0.10,   6.13,  99.90,   5.98,  -0.25,  (max)
12/16 10Z,   0.10,   5.87,  99.90,   5.72,  -0.25,
12/16 11Z,   0.10,   5.16,  99.90,   5.02,  -0.25,
12/16 12Z,   0.00,   4.31,  99.90,   4.06,  -0.25,
12/16 13Z,   0.00,   3.69,  99.90,   3.44,  -0.25,
12/16 14Z,   0.00,   3.54,  99.90,   3.29,  -0.25,  (min)
12/16 15Z,  -0.10,   3.92,  99.90,   3.58,  -0.25,
12/16 16Z,  -0.10,   4.84,  99.90,   4.49,  -0.25,
12/16 17Z,   0.00,   6.13,  99.90,   5.89,  -0.25,
12/16 18Z,  -0.10,   7.49,  99.90,   7.14,  -0.25,
12/16 19Z,  -0.20,   8.49,  99.90,   8.05,  -0.25,
12/16 20Z,  -0.20,   8.89,  99.90,   8.44,  -0.25,  (max)
12/16 21Z,  -0.20,   8.61,  99.90,   8.16,  -0.25,
12/16 22Z,  -0.20,   7.63,  99.90,   7.18,  -0.25,
12/16 23Z,  -0.20,   6.04,  99.90,   5.59,  -0.25,
12/17 00Z,  -0.30,   4.13,  99.90,   3.58,  -0.25,
12/17 01Z,  -0.30,   2.35,  99.90,   1.80,  -0.25,
12/17 02Z,  -0.40,   1.10,  99.90,   0.45,  -0.25,
12/17 03Z,  -0.40,   0.54,  99.90,  -0.11,  -0.25,  (min)
12/17 04Z,  -0.40,   0.74,  99.90,   0.09,  -0.25,
12/17 05Z,  -0.40,   1.62,  99.90,   0.98,  -0.25,
12/17 06Z,  -0.50,   2.98,  99.90,   2.23,  -0.25,
12/17 07Z,  -0.50,   4.40,  99.90,   3.66,  -0.25,
12/17 08Z,  -0.40,   5.56,  99.90,   4.91,  -0.25,
12/17 09Z,  -0.50,   6.26,  99.90,   5.51,  -0.25,
12/17 10Z,  -0.50,   6.44,  99.90,   5.69,  -0.25,  (max)
12/17 11Z,  -0.60,   6.06,  99.90,   5.21,  -0.25,
12/17 12Z,  -0.60,   5.24,  99.90,   4.40,  -0.25,
12/17 13Z,  -0.50,   4.35,  99.90,   3.60,  -0.25,
12/17 14Z,  -0.50,   3.78,  99.90,   3.03,  -0.25,
12/17 15Z,  -0.50,   3.76,  99.90,   3.01,  -0.25,  (min)
12/17 16Z,  -0.50,   4.32,  99.90,   3.57,  -0.25,
12/17 17Z,  -0.40,   5.41,  99.90,   4.76,  -0.25,
12/17 18Z,  -0.40,   6.82,  99.90,   6.17,  -0.25,
12/17 19Z,  -0.30,   8.16,  99.90,   7.61,  -0.25,
12/17 20Z,  -0.40,   9.02,  99.90,   8.38,  -0.25,
12/17 21Z,  -0.40,   9.18,  99.90,   8.53,  -0.25,  (max)
12/17 22Z,  -0.50,   8.58,  99.90,   7.84,  -0.25,
12/17 23Z,  -0.60,   7.26,  99.90,   6.42,  -0.25,
12/18 00Z,  -0.60,   5.37,  99.90,   4.52,  -0.25,
12/18 01Z,  99.90,   3.28,  99.90,  99.90,  -0.25,
12/18 02Z,  99.90,   1.50,  99.90,  99.90,  -0.25,
12/18 03Z,  99.90,   0.40,  99.90,  99.90,  -0.25,
12/18 04Z,  99.90,   0.11,  99.90,  99.90,  -0.25,
12/18 05Z,  99.90,   0.62,  99.90,  99.90,  -0.25,
12/18 06Z,  99.90,   1.82,  99.90,  99.90,  -0.25,