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
#Friday Harbor, WA : 02/13/2025 12:20:44 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/11 12Z,  -0.90,   7.69,   6.46,  99.90,  -0.33,
02/11 13Z,  -0.80,   8.51,   7.31,  99.90,  -0.40,
02/11 14Z,  -0.80,   8.70,   7.63,  99.90,  -0.27,  (max)
02/11 15Z,  -0.80,   8.37,   7.34,  99.90,  -0.23,
02/11 16Z,  -0.80,   7.77,   6.84,  99.90,  -0.13,
02/11 17Z,  -0.80,   7.19,   6.37,  99.90,  -0.02,
02/11 18Z,  -0.80,   6.81,   6.03,  99.90,   0.02,
02/11 19Z,  -0.80,   6.67,   5.94,  99.90,   0.07,  (min)
02/11 20Z,  -0.90,   6.73,   6.11,  99.90,   0.28,
02/11 21Z,  -0.80,   6.88,   6.41,  99.90,   0.33,
02/11 22Z,  -0.80,   6.99,   6.66,  99.90,   0.47,  (max)
02/11 23Z,  -0.80,   6.89,   6.65,  99.90,   0.56,
02/12 00Z,  -0.60,   6.41,   6.17,  99.90,   0.36,
02/12 01Z,  -0.60,   5.43,   5.22,  99.90,   0.39,
02/12 02Z,  -0.50,   3.99,   3.88,  99.90,   0.39,
02/12 03Z,  -0.50,   2.29,   2.04,  99.90,   0.25,
02/12 04Z,  -0.60,   0.69,   0.18,  99.90,   0.09,
02/12 05Z,  -0.50,  -0.43,  -1.21,  99.90,  -0.28,
02/12 06Z,  -0.40,  -0.84,  -1.80,  99.90,  -0.56,  (min)
02/12 07Z,  -0.40,  -0.50,  -1.47,  99.90,  -0.57,
02/12 08Z,  -0.40,   0.48,  -0.63,  99.90,  -0.71,
02/12 09Z,  -0.30,   1.95,   0.79,  99.90,  -0.86,
02/12 10Z,  -0.30,   3.69,   2.62,  99.90,  -0.77,
02/12 11Z,  -0.40,   5.48,   4.37,  99.90,  -0.71,
02/12 12Z,  -0.50,   7.06,   5.88,  99.90,  -0.68,
02/12 13Z,  -0.50,   8.17,   7.07,  99.90,  -0.60,
02/12 14Z,  -0.40,   8.63,   7.63,  99.90,  -0.60,  (max)
02/12 15Z,  -0.40,   8.46,   7.61,  99.90,  -0.45,
02/12 16Z,  -0.50,   7.84,   7.09,  99.90,  -0.25,
02/12 17Z,  -0.40,   7.09,   6.43,  99.90,  -0.26,
02/12 18Z,  -0.50,   6.47,   5.87,  99.90,  -0.10,
02/12 19Z,  -0.50,   6.14,   5.55,  99.90,  -0.09,  (min)
02/12 20Z,  -0.50,   6.09,   5.68,  99.90,   0.09,
02/12 21Z,  -0.50,   6.26,   5.98,  99.90,   0.22,
02/12 22Z,  -0.50,   6.50,   6.37,  99.90,   0.37,
02/12 23Z,  -0.50,   6.68,   6.74,  99.90,   0.56,  (max)
02/13 00Z,  -0.30,   6.61,   6.71,  99.90,   0.40,
02/13 01Z,  -0.30,   6.12,   6.20,  99.90,   0.38,
02/13 02Z,  -0.20,   5.10,   5.29,  99.90,   0.39,
02/13 03Z,  -0.20,   3.65,   3.86,  99.90,   0.41,
02/13 04Z,  -0.30,   2.04,   2.07,  99.90,   0.33,
02/13 05Z,  -0.20,   0.64,   0.43,  99.90,  -0.01,
02/13 06Z,  -0.20,  -0.21,  -0.70,  99.90,  -0.29,
02/13 07Z,  -0.20,  -0.32,  -0.92,  99.90,  -0.40,  (min)
02/13 08Z,  -0.20,   0.29,  -0.38,  99.90,  -0.47,
02/13 09Z,  -0.20,   1.48,   0.70,  99.90,  -0.58,
02/13 10Z,  -0.10,   3.04,   2.24,  99.90,  -0.70,
02/13 11Z,  -0.10,   4.77,   4.06,  99.90,  -0.61,
02/13 12Z,  -0.10,   6.42,   5.67,  99.90,  -0.65,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 13Z,   0.00,   7.73,  99.90,   7.12,  -0.61,
02/13 14Z,   0.00,   8.44,  99.90,   7.88,  -0.56,
02/13 15Z,   0.00,   8.48,  99.90,   7.96,  -0.52,  (max)
02/13 16Z,   0.00,   7.93,  99.90,   7.46,  -0.47,
02/13 17Z,   0.00,   7.07,  99.90,   6.64,  -0.43,
02/13 18Z,   0.00,   6.23,  99.90,   5.84,  -0.39,
02/13 19Z,   0.10,   5.65,  99.90,   5.41,  -0.34,
02/13 20Z,   0.00,   5.42,  99.90,   5.12,  -0.30,  (min)
02/13 21Z,   0.10,   5.50,  99.90,   5.35,  -0.25,
02/13 22Z,   0.10,   5.79,  99.90,   5.68,  -0.21,
02/13 23Z,   0.10,   6.13,  99.90,   6.07,  -0.16,
02/14 00Z,   0.10,   6.37,  99.90,   6.35,  -0.12,  (max)
02/14 01Z,   0.10,   6.31,  99.90,   6.30,  -0.12,
02/14 02Z,   0.10,   5.80,  99.90,   5.78,  -0.12,
02/14 03Z,   0.10,   4.78,  99.90,   4.76,  -0.12,
02/14 04Z,   0.20,   3.39,  99.90,   3.47,  -0.12,
02/14 05Z,   0.20,   1.95,  99.90,   2.03,  -0.12,
02/14 06Z,   0.10,   0.83,  99.90,   0.81,  -0.12,
02/14 07Z,   0.20,   0.32,  99.90,   0.40,  -0.12,  (min)
02/14 08Z,   0.20,   0.52,  99.90,   0.61,  -0.12,
02/14 09Z,   0.20,   1.37,  99.90,   1.45,  -0.12,
02/14 10Z,   0.10,   2.69,  99.90,   2.67,  -0.12,
02/14 11Z,   0.10,   4.26,  99.90,   4.24,  -0.12,
02/14 12Z,   0.10,   5.86,  99.90,   5.84,  -0.12,
02/14 13Z,   0.10,   7.24,  99.90,   7.22,  -0.12,
02/14 14Z,   0.00,   8.15,  99.90,   8.03,  -0.12,
02/14 15Z,   0.00,   8.40,  99.90,   8.29,  -0.12,  (max)
02/14 16Z,   0.00,   8.00,  99.90,   7.88,  -0.12,
02/14 17Z,   0.00,   7.13,  99.90,   7.01,  -0.12,
02/14 18Z,   0.00,   6.10,  99.90,   5.99,  -0.12,
02/14 19Z,   0.00,   5.26,  99.90,   5.14,  -0.12,
02/14 20Z,   0.00,   4.77,  99.90,   4.66,  -0.12,
02/14 21Z,  -0.10,   4.69,  99.90,   4.48,  -0.12,  (min)
02/14 22Z,  -0.10,   4.93,  99.90,   4.71,  -0.12,
02/14 23Z,  -0.20,   5.35,  99.90,   5.03,  -0.12,
02/15 00Z,  -0.20,   5.79,  99.90,   5.47,  -0.12,
02/15 01Z,  -0.20,   6.07,  99.90,   5.76,  -0.12,  (max)
02/15 02Z,  -0.20,   6.03,  99.90,   5.71,  -0.12,
02/15 03Z,  -0.20,   5.52,  99.90,   5.20,  -0.12,
02/15 04Z,  -0.30,   4.55,  99.90,   4.13,  -0.12,
02/15 05Z,  -0.30,   3.31,  99.90,   2.90,  -0.12,
02/15 06Z,  -0.40,   2.14,  99.90,   1.62,  -0.12,
02/15 07Z,  -0.40,   1.35,  99.90,   0.83,  -0.12,
02/15 08Z,  -0.40,   1.18,  99.90,   0.66,  -0.12,  (min)
02/15 09Z,  -0.50,   1.65,  99.90,   1.03,  -0.12,
02/15 10Z,  -0.50,   2.65,  99.90,   2.03,  -0.12,
02/15 11Z,  -0.50,   3.98,  99.90,   3.36,  -0.12,
02/15 12Z,  -0.50,   5.43,  99.90,   4.82,  -0.12,
02/15 13Z,  -0.50,   6.78,  99.90,   6.16,  -0.12,
02/15 14Z,  -0.60,   7.78,  99.90,   7.06,  -0.12,
02/15 15Z,  -0.50,   8.22,  99.90,   7.60,  -0.12,  (max)
02/15 16Z,  -0.50,   8.00,  99.90,   7.38,  -0.12,
02/15 17Z,  -0.50,   7.21,  99.90,   6.59,  -0.12,
02/15 18Z,  -0.50,   6.10,  99.90,   5.48,  -0.12,
02/15 19Z,  -0.50,   5.01,  99.90,   4.40,  -0.12,
02/15 20Z,  -0.50,   4.24,  99.90,   3.62,  -0.12,
02/15 21Z,  -0.50,   3.91,  99.90,   3.30,  -0.12,  (min)
02/15 22Z,  -0.50,   4.01,  99.90,   3.39,  -0.12,
02/15 23Z,  -0.50,   4.40,  99.90,   3.78,  -0.12,
02/16 00Z,  -0.40,   4.94,  99.90,   4.42,  -0.12,
02/16 01Z,  -0.40,   5.47,  99.90,   4.95,  -0.12,
02/16 02Z,  -0.40,   5.81,  99.90,   5.29,  -0.12,  (max)
02/16 03Z,  -0.40,   5.80,  99.90,   5.28,  -0.12,
02/16 04Z,  -0.30,   5.35,  99.90,   4.93,  -0.12,
02/16 05Z,  -0.40,   4.51,  99.90,   3.99,  -0.12,
02/16 06Z,  -0.40,   3.51,  99.90,   2.99,  -0.12,
02/16 07Z,  -0.30,   2.65,  99.90,   2.23,  -0.12,
02/16 08Z,  -0.20,   2.20,  99.90,   1.88,  -0.12,  (min)
02/16 09Z,  -0.20,   2.31,  99.90,   2.00,  -0.12,
02/16 10Z,  -0.20,   2.95,  99.90,   2.64,  -0.12,
02/16 11Z,  -0.20,   3.98,  99.90,   3.66,  -0.12,
02/16 12Z,  -0.10,   5.20,  99.90,   4.98,  -0.12,
02/16 13Z,  -0.10,   6.41,  99.90,   6.19,  -0.12,
02/16 14Z,  -0.10,   7.39,  99.90,   7.18,  -0.12,
02/16 15Z,  -0.10,   7.94,  99.90,   7.73,  -0.12,
02/16 16Z,   0.00,   7.91,  99.90,   7.79,  -0.12,  (max)
02/16 17Z,   0.00,   7.26,  99.90,   7.15,  -0.12,
02/16 18Z,   0.00,   6.18,  99.90,   6.06,  -0.12,
02/16 19Z,   0.00,   4.95,  99.90,   4.83,  -0.12,
02/16 20Z,   0.00,   3.91,  99.90,   3.79,  -0.12,
02/16 21Z,   0.00,   3.27,  99.90,   3.16,  -0.12,
02/16 22Z,   0.00,   3.12,  99.90,   3.01,  -0.12,  (min)
02/16 23Z,   0.00,   3.39,  99.90,   3.27,  -0.12,
02/17 00Z,   0.00,   3.93,  99.90,   3.82,  -0.12,