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 : 05/12/2025 09:20:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 18Z,  -0.60,   2.05,   1.71,  99.90,   0.26,
05/10 19Z,  -0.70,   3.75,   3.37,  99.90,   0.32,
05/10 20Z,  -0.70,   5.32,   4.94,  99.90,   0.32,
05/10 21Z,  -0.70,   6.40,   5.96,  99.90,   0.26,
05/10 22Z,  -0.70,   6.80,   6.32,  99.90,   0.22,  (max)
05/10 23Z,  -0.70,   6.48,   6.06,  99.90,   0.28,
05/11 00Z,  -0.60,   5.49,   4.97,  99.90,   0.08,
05/11 01Z,  -0.60,   4.10,   3.63,  99.90,   0.13,
05/11 02Z,  -0.70,   2.81,   2.38,  99.90,   0.27,
05/11 03Z,  -0.70,   2.08,   1.49,  99.90,   0.11,  (min)
05/11 04Z,  -0.70,   2.12,   1.58,  99.90,   0.16,
05/11 05Z,  -0.70,   2.92,   2.53,  99.90,   0.31,
05/11 06Z,  -0.60,   4.36,   3.85,  99.90,   0.09,
05/11 07Z,  -0.60,   6.10,   5.37,  99.90,  -0.13,
05/11 08Z,  -0.60,   7.67,   7.05,  99.90,  -0.02,
05/11 09Z,  -0.60,   8.61,   7.98,  99.90,  -0.03,
05/11 10Z,  -0.70,   8.70,   8.02,  99.90,   0.02,  (max)
05/11 11Z,  -0.70,   7.92,   7.27,  99.90,   0.05,
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,  -0.60,   3.84,   3.34,  99.90,   0.10,
05/12 07Z,  -0.60,   5.47,   4.92,  99.90,   0.05,
05/12 08Z,  -0.50,   7.20,   6.75,  99.90,   0.05,
05/12 09Z,  -0.40,   8.53,   8.14,  99.90,   0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 10Z,  -0.40,   9.05,  99.90,   8.68,   0.03,  (max)
05/12 11Z,  -0.40,   8.64,  99.90,   8.29,   0.05,
05/12 12Z,  -0.40,   7.37,  99.90,   7.04,   0.07,
05/12 13Z,  -0.40,   5.40,  99.90,   5.09,   0.09,
05/12 14Z,  -0.40,   3.10,  99.90,   2.81,   0.11,
05/12 15Z,  -0.40,   1.03,  99.90,   0.75,   0.13,
05/12 16Z,  -0.50,  -0.30,  99.90,  -0.65,   0.15,
05/12 17Z,  -0.50,  -0.63,  99.90,  -0.96,   0.17,  (min)
05/12 18Z,  -0.50,  -0.01,  99.90,  -0.32,   0.18,
05/12 19Z,  -0.60,   1.37,  99.90,   0.97,   0.20,
05/12 20Z,  -0.60,   3.18,  99.90,   2.81,   0.22,
05/12 21Z,  -0.60,   4.98,  99.90,   4.62,   0.24,
05/12 22Z,  -0.60,   6.29,  99.90,   5.93,   0.24,
05/12 23Z,  -0.60,   6.88,  99.90,   6.52,   0.24,  (max)
05/13 00Z,  -0.60,   6.72,  99.90,   6.36,   0.24,
05/13 01Z,  -0.60,   5.91,  99.90,   5.55,   0.24,
05/13 02Z,  -0.60,   4.65,  99.90,   4.29,   0.24,
05/13 03Z,  -0.60,   3.38,  99.90,   3.02,   0.24,
05/13 04Z,  -0.60,   2.59,  99.90,   2.24,   0.24,  (min)
05/13 05Z,  -0.60,   2.61,  99.90,   2.25,   0.24,
05/13 06Z,  -0.60,   3.42,  99.90,   3.06,   0.24,
05/13 07Z,  -0.70,   4.83,  99.90,   4.37,   0.24,
05/13 08Z,  -0.70,   6.53,  99.90,   6.07,   0.24,
05/13 09Z,  -0.60,   8.10,  99.90,   7.75,   0.24,
05/13 10Z,  -0.70,   9.07,  99.90,   8.61,   0.24,
05/13 11Z,  -0.70,   9.11,  99.90,   8.66,   0.24,  (max)
05/13 12Z,  -0.70,   8.22,  99.90,   7.76,   0.24,
05/13 13Z,  -0.70,   6.54,  99.90,   6.08,   0.24,
05/13 14Z,  -0.70,   4.33,  99.90,   3.87,   0.24,
05/13 15Z,  -0.60,   2.03,  99.90,   1.67,   0.24,
05/13 16Z,  -0.60,   0.21,  99.90,  -0.15,   0.24,
05/13 17Z,  -0.60,  -0.70,  99.90,  -1.05,   0.24,  (min)
05/13 18Z,  -0.60,  -0.57,  99.90,  -0.93,   0.24,
05/13 19Z,  -0.60,   0.43,  99.90,   0.07,   0.24,
05/13 20Z,  -0.60,   2.03,  99.90,   1.67,   0.24,
05/13 21Z,  -0.60,   3.88,  99.90,   3.52,   0.24,
05/13 22Z,  -0.60,   5.51,  99.90,   5.16,   0.24,
05/13 23Z,  -0.60,   6.54,  99.90,   6.18,   0.24,
05/14 00Z,  -0.70,   6.81,  99.90,   6.35,   0.24,  (max)
05/14 01Z,  -0.70,   6.38,  99.90,   5.92,   0.24,
05/14 02Z,  -0.70,   5.42,  99.90,   4.96,   0.24,
05/14 03Z,  -0.70,   4.18,  99.90,   3.73,   0.24,
05/14 04Z,  -0.70,   3.14,  99.90,   2.68,   0.24,
05/14 05Z,  -0.70,   2.72,  99.90,   2.27,   0.24,  (min)
05/14 06Z,  -0.70,   3.14,  99.90,   2.68,   0.24,
05/14 07Z,  -0.70,   4.25,  99.90,   3.79,   0.24,
05/14 08Z,  -0.70,   5.78,  99.90,   5.32,   0.24,
05/14 09Z,  -0.70,   7.41,  99.90,   6.95,   0.24,
05/14 10Z,  -0.70,   8.70,  99.90,   8.24,   0.24,
05/14 11Z,  -0.70,   9.24,  99.90,   8.78,   0.24,  (max)
05/14 12Z,  -0.60,   8.81,  99.90,   8.46,   0.24,
05/14 13Z,  -0.60,   7.51,  99.90,   7.15,   0.24,
05/14 14Z,  -0.50,   5.55,  99.90,   5.30,   0.24,
05/14 15Z,  -0.50,   3.28,  99.90,   3.02,   0.24,
05/14 16Z,  -0.40,   1.15,  99.90,   0.99,   0.24,
05/14 17Z,  -0.40,  -0.31,  99.90,  -0.47,   0.24,
05/14 18Z,  -0.30,  -0.76,  99.90,  -0.82,   0.24,  (min)
05/14 19Z,  -0.30,  -0.23,  99.90,  -0.29,   0.24,
05/14 20Z,  -0.30,   1.03,  99.90,   0.97,   0.24,
05/14 21Z,  -0.30,   2.72,  99.90,   2.66,   0.24,
05/14 22Z,  -0.30,   4.46,  99.90,   4.40,   0.24,
05/14 23Z,  -0.20,   5.84,  99.90,   5.88,   0.24,
05/15 00Z,  -0.30,   6.55,  99.90,   6.49,   0.24,  (max)
05/15 01Z,  -0.30,   6.52,  99.90,   6.47,   0.24,
05/15 02Z,  -0.40,   5.91,  99.90,   5.75,   0.24,
05/15 03Z,  -0.40,   4.90,  99.90,   4.74,   0.24,
05/15 04Z,  -0.50,   3.80,  99.90,   3.55,   0.24,
05/15 05Z,  -0.50,   3.06,  99.90,   2.80,   0.24,
05/15 06Z,  -0.50,   3.03,  99.90,   2.77,   0.24,  (min)
05/15 07Z,  -0.50,   3.77,  99.90,   3.51,   0.24,
05/15 08Z,  -0.50,   5.05,  99.90,   4.80,   0.24,
05/15 09Z,  -0.50,   6.58,  99.90,   6.32,   0.24,
05/15 10Z,  -0.50,   8.01,  99.90,   7.75,   0.24,
05/15 11Z,  -0.50,   8.95,  99.90,   8.70,   0.24,
05/15 12Z,  -0.50,   9.06,  99.90,   8.80,   0.24,  (max)
05/15 13Z,  -0.50,   8.23,  99.90,   7.97,   0.24,
05/15 14Z,  -0.60,   6.64,  99.90,   6.28,   0.24,
05/15 15Z,  -0.60,   4.57,  99.90,   4.21,   0.24,
05/15 16Z,  -0.70,   2.37,  99.90,   1.92,   0.24,
05/15 17Z,  -0.70,   0.53,  99.90,   0.07,   0.24,
05/15 18Z,  -0.70,  -0.52,  99.90,  -0.98,   0.24,
05/15 19Z,  -0.70,  -0.56,  99.90,  -1.01,   0.24,  (min)
05/15 20Z,  -0.70,   0.27,  99.90,  -0.19,   0.24,
05/15 21Z,  -0.60,   1.65,  99.90,   1.30,   0.24,
05/15 22Z,  -0.60,   3.29,  99.90,   2.94,   0.24,
05/15 23Z,  -0.60,   4.85,  99.90,   4.49,   0.24,
05/16 00Z,  -0.60,   5.94,  99.90,   5.58,   0.24,
05/16 01Z,  99.90,   6.35,  99.90,  99.90,   0.24,
05/16 02Z,  99.90,   6.11,  99.90,  99.90,   0.24,
05/16 03Z,  99.90,   5.41,  99.90,  99.90,   0.24,
05/16 04Z,  99.90,   4.46,  99.90,  99.90,   0.24,
05/16 05Z,  99.90,   3.57,  99.90,  99.90,   0.24,
05/16 06Z,  99.90,   3.15,  99.90,  99.90,   0.24,