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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Gulf
Northwest
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 : 07/12/2025 12:20:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 12Z,  -0.20,   7.16,   7.23,  99.90,   0.27,
07/10 13Z,  -0.10,   5.12,   5.33,  99.90,   0.31,
07/10 14Z,  -0.20,   2.79,   3.14,  99.90,   0.55,
07/10 15Z,  -0.20,   0.71,   1.01,  99.90,   0.50,
07/10 16Z,  -0.20,  -0.64,  -0.19,  99.90,   0.65,
07/10 17Z,  -0.20,  -1.03,  -0.52,  99.90,   0.71,  (min)
07/10 18Z,  -0.10,  -0.51,   0.02,  99.90,   0.63,
07/10 19Z,  -0.10,   0.76,   1.24,  99.90,   0.58,
07/10 20Z,  -0.10,   2.51,   2.97,  99.90,   0.56,
07/10 21Z,   0.00,   4.29,   4.87,  99.90,   0.58,
07/10 22Z,  -0.10,   5.67,   6.10,  99.90,   0.53,
07/10 23Z,  -0.10,   6.41,   6.75,  99.90,   0.44,
07/11 00Z,   0.00,   6.45,   6.82,  99.90,   0.37,  (max)
07/11 01Z,   0.00,   5.85,   6.04,  99.90,   0.19,
07/11 02Z,   0.00,   4.79,   5.14,  99.90,   0.35,
07/11 03Z,  -0.10,   3.67,   4.04,  99.90,   0.47,
07/11 04Z,  -0.10,   2.99,   3.31,  99.90,   0.42,  (min)
07/11 05Z,  -0.20,   3.05,   3.56,  99.90,   0.71,
07/11 06Z,  -0.20,   3.84,   4.41,  99.90,   0.77,
07/11 07Z,  -0.20,   5.19,   5.71,  99.90,   0.72,
07/11 08Z,  -0.20,   6.82,   7.22,  99.90,   0.60,
07/11 09Z,  -0.20,   8.33,   8.70,  99.90,   0.57,
07/11 10Z,  -0.30,   9.24,   9.53,  99.90,   0.59,  (max)
07/11 11Z,  -0.40,   9.25,   9.49,  99.90,   0.64,
07/11 12Z,  -0.30,   8.30,   8.43,  99.90,   0.43,
07/11 13Z,  -0.40,   6.54,   6.54,  99.90,   0.40,
07/11 14Z,  -0.40,   4.22,   4.22,  99.90,   0.40,
07/11 15Z,  -0.50,   1.78,   1.79,  99.90,   0.51,
07/11 16Z,  -0.60,  -0.18,  -0.06,  99.90,   0.72,
07/11 17Z,  -0.60,  -1.23,  -0.97,  99.90,   0.86,
07/11 18Z,  -0.50,  -1.21,  -1.15,  99.90,   0.56,  (min)
07/11 19Z,  -0.50,  -0.27,  -0.15,  99.90,   0.62,
07/11 20Z,  -0.60,   1.35,   1.67,  99.90,   0.92,
07/11 21Z,  -0.60,   3.29,   3.41,  99.90,   0.72,
07/11 22Z,  -0.60,   5.08,   5.12,  99.90,   0.64,
07/11 23Z,  -0.60,   6.30,   6.36,  99.90,   0.66,
07/12 00Z,  -0.40,   6.76,   6.67,  99.90,   0.31,  (max)
07/12 01Z,  -0.50,   6.45,   6.31,  99.90,   0.36,
07/12 02Z,  -0.50,   5.53,   5.49,  99.90,   0.46,
07/12 03Z,  -0.50,   4.26,   4.21,  99.90,   0.45,
07/12 04Z,  -0.60,   3.12,   3.00,  99.90,   0.48,
07/12 05Z,  -0.60,   2.62,   2.55,  99.90,   0.53,  (min)
07/12 06Z,  -0.60,   2.95,   3.11,  99.90,   0.76,
07/12 07Z,  -0.60,   4.03,   4.14,  99.90,   0.71,
07/12 08Z,  -0.60,   5.59,   5.58,  99.90,   0.59,
07/12 09Z,  -0.60,   7.31,   7.33,  99.90,   0.62,
07/12 10Z,  -0.60,   8.73,   8.80,  99.90,   0.67,
07/12 11Z,  -0.60,   9.40,   9.39,  99.90,   0.59,  (max)
07/12 12Z,  -0.60,   9.06,   9.00,  99.90,   0.54,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 13Z,  -0.60,   7.75,  99.90,   7.69,   0.54,
07/12 14Z,  -0.60,   5.68,  99.90,   5.62,   0.54,
07/12 15Z,  -0.70,   3.19,  99.90,   3.03,   0.53,
07/12 16Z,  -0.70,   0.80,  99.90,   0.64,   0.53,
07/12 17Z,  -0.70,  -0.89,  99.90,  -1.06,   0.53,
07/12 18Z,  -0.80,  -1.51,  99.90,  -1.78,   0.53,  (min)
07/12 19Z,  -0.80,  -1.04,  99.90,  -1.31,   0.52,
07/12 20Z,  -0.80,   0.30,  99.90,   0.02,   0.52,
07/12 21Z,  -0.80,   2.19,  99.90,   1.91,   0.52,
07/12 22Z,  -0.80,   4.22,  99.90,   3.93,   0.52,
07/12 23Z,  -0.80,   5.90,  99.90,   5.61,   0.51,
07/13 00Z,  -0.80,   6.84,  99.90,   6.55,   0.51,
07/13 01Z,  -0.80,   6.93,  99.90,   6.64,   0.51,  (max)
07/13 02Z,  -0.80,   6.27,  99.90,   5.98,   0.51,
07/13 03Z,  -0.80,   5.05,  99.90,   4.76,   0.51,
07/13 04Z,  -0.80,   3.65,  99.90,   3.36,   0.51,
07/13 05Z,  -0.70,   2.60,  99.90,   2.41,   0.51,
07/13 06Z,  -0.70,   2.32,  99.90,   2.13,   0.51,  (min)
07/13 07Z,  -0.70,   2.94,  99.90,   2.75,   0.51,
07/13 08Z,  -0.70,   4.25,  99.90,   4.06,   0.51,
07/13 09Z,  -0.80,   5.95,  99.90,   5.66,   0.51,
07/13 10Z,  -0.70,   7.65,  99.90,   7.46,   0.51,
07/13 11Z,  -0.70,   8.88,  99.90,   8.69,   0.51,
07/13 12Z,  -0.80,   9.24,  99.90,   8.95,   0.51,  (max)
07/13 13Z,  -0.80,   8.55,  99.90,   8.26,   0.51,
07/13 14Z,  -0.80,   6.94,  99.90,   6.65,   0.51,
07/13 15Z,  -0.80,   4.68,  99.90,   4.39,   0.51,
07/13 16Z,  -0.80,   2.19,  99.90,   1.90,   0.51,
07/13 17Z,  -0.80,   0.02,  99.90,  -0.27,   0.51,
07/13 18Z,  -0.80,  -1.26,  99.90,  -1.55,   0.51,
07/13 19Z,  -0.80,  -1.40,  99.90,  -1.69,   0.51,  (min)
07/13 20Z,  -0.80,  -0.48,  99.90,  -0.77,   0.51,
07/13 21Z,  -0.80,   1.18,  99.90,   0.89,   0.51,
07/13 22Z,  -0.80,   3.22,  99.90,   2.93,   0.51,
07/13 23Z,  -0.80,   5.21,  99.90,   4.92,   0.51,
07/14 00Z,  -0.70,   6.65,  99.90,   6.46,   0.51,
07/14 01Z,  -0.80,   7.24,  99.90,   6.95,   0.51,  (max)
07/14 02Z,  -0.80,   6.94,  99.90,   6.65,   0.51,
07/14 03Z,  -0.80,   5.94,  99.90,   5.65,   0.51,
07/14 04Z,  -0.80,   4.50,  99.90,   4.21,   0.51,
07/14 05Z,  -0.80,   3.06,  99.90,   2.77,   0.51,
07/14 06Z,  -0.80,   2.15,  99.90,   1.86,   0.51,
07/14 07Z,  -0.80,   2.12,  99.90,   1.83,   0.51,  (min)
07/14 08Z,  -0.80,   2.97,  99.90,   2.68,   0.51,
07/14 09Z,  -0.80,   4.43,  99.90,   4.14,   0.51,
07/14 10Z,  -0.80,   6.14,  99.90,   5.85,   0.51,
07/14 11Z,  -0.80,   7.72,  99.90,   7.43,   0.51,
07/14 12Z,  -0.80,   8.71,  99.90,   8.42,   0.51,  (max)
07/14 13Z,  -0.90,   8.75,  99.90,   8.36,   0.51,
07/14 14Z,  -0.90,   7.78,  99.90,   7.39,   0.51,
07/14 15Z,  -0.90,   5.99,  99.90,   5.60,   0.51,
07/14 16Z,  -0.90,   3.71,  99.90,   3.32,   0.51,
07/14 17Z,  -0.90,   1.40,  99.90,   1.01,   0.51,
07/14 18Z,  -1.00,  -0.40,  99.90,  -0.89,   0.51,
07/14 19Z,  -1.00,  -1.21,  99.90,  -1.70,   0.51,  (min)
07/14 20Z,  -1.00,  -0.86,  99.90,  -1.35,   0.51,
07/14 21Z,  -1.00,   0.42,  99.90,  -0.07,   0.51,
07/14 22Z,  -1.00,   2.28,  99.90,   1.79,   0.51,
07/14 23Z,  -1.00,   4.35,  99.90,   3.86,   0.51,
07/15 00Z,  -1.00,   6.16,  99.90,   5.67,   0.51,
07/15 01Z,  -1.00,   7.28,  99.90,   6.79,   0.51,
07/15 02Z,  -1.10,   7.48,  99.90,   6.89,   0.51,  (max)
07/15 03Z,  -1.10,   6.82,  99.90,   6.23,   0.51,
07/15 04Z,  -1.10,   5.53,  99.90,   4.94,   0.51,
07/15 05Z,  -1.10,   3.96,  99.90,   3.37,   0.51,
07/15 06Z,  -1.10,   2.55,  99.90,   1.96,   0.51,
07/15 07Z,  -1.10,   1.79,  99.90,   1.20,   0.51,  (min)
07/15 08Z,  -1.10,   1.96,  99.90,   1.37,   0.51,
07/15 09Z,  -1.10,   2.95,  99.90,   2.36,   0.51,
07/15 10Z,  -1.10,   4.44,  99.90,   3.85,   0.51,
07/15 11Z,  -1.10,   6.07,  99.90,   5.48,   0.51,
07/15 12Z,  -1.10,   7.46,  99.90,   6.87,   0.51,
07/15 13Z,  -1.20,   8.20,  99.90,   7.51,   0.51,  (max)
07/15 14Z,  -1.30,   7.99,  99.90,   7.20,   0.51,
07/15 15Z,  -1.30,   6.86,  99.90,   6.07,   0.51,
07/15 16Z,  -1.40,   5.06,  99.90,   4.17,   0.51,
07/15 17Z,  -1.40,   2.95,  99.90,   2.06,   0.51,
07/15 18Z,  -1.40,   0.96,  99.90,   0.07,   0.51,
07/15 19Z,  -1.40,  -0.39,  99.90,  -1.28,   0.51,
07/15 20Z,  -1.40,  -0.71,  99.90,  -1.60,   0.51,  (min)
07/15 21Z,  -1.30,   0.03,  99.90,  -0.76,   0.51,
07/15 22Z,  -1.30,   1.55,  99.90,   0.76,   0.51,
07/15 23Z,  -1.30,   3.48,  99.90,   2.69,   0.51,
07/16 00Z,  -1.30,   5.44,  99.90,   4.65,   0.51,