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 : 02/08/2025 22:21:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 06Z,   0.00,   3.07,   2.94,  99.90,  -0.13,
02/07 07Z,   0.00,   4.46,   4.38,  99.90,  -0.08,
02/07 08Z,   0.00,   5.70,   5.67,  99.90,  -0.03,
02/07 09Z,   0.00,   6.67,   6.71,  99.90,   0.04,
02/07 10Z,   0.00,   7.29,   7.37,  99.90,   0.08,
02/07 11Z,   0.00,   7.59,   7.61,  99.90,   0.02,
02/07 12Z,   0.00,   7.64,   7.62,  99.90,  -0.02,  (max)
02/07 13Z,   0.00,   7.61,   7.54,  99.90,  -0.07,
02/07 14Z,   0.10,   7.61,   7.48,  99.90,  -0.23,  (min)
02/07 15Z,   0.00,   7.73,   7.52,  99.90,  -0.21,
02/07 16Z,   0.00,   7.93,   7.61,  99.90,  -0.32,
02/07 17Z,   0.10,   8.14,   7.66,  99.90,  -0.58,
02/07 18Z,   0.00,   8.21,   7.73,  99.90,  -0.48,  (max)
02/07 19Z,   0.00,   8.02,   7.47,  99.90,  -0.55,
02/07 20Z,   0.00,   7.46,   6.87,  99.90,  -0.59,
02/07 21Z,   0.00,   6.46,   5.93,  99.90,  -0.53,
02/07 22Z,   0.00,   5.04,   4.57,  99.90,  -0.47,
02/07 23Z,   0.00,   3.35,   2.89,  99.90,  -0.46,
02/08 00Z,  -0.20,   1.62,   1.20,  99.90,  -0.22,
02/08 01Z,  -0.10,   0.15,  -0.35,  99.90,  -0.40,
02/08 02Z,  -0.10,  -0.81,  -1.35,  99.90,  -0.44,
02/08 03Z,  -0.20,  -1.10,  -1.55,  99.90,  -0.25,  (min)
02/08 04Z,  -0.20,  -0.72,  -1.25,  99.90,  -0.33,
02/08 05Z,  -0.20,   0.21,  -0.30,  99.90,  -0.31,
02/08 06Z,  -0.40,   1.53,   1.09,  99.90,  -0.04,
02/08 07Z,  -0.40,   3.07,   2.65,  99.90,  -0.02,
02/08 08Z,  -0.50,   4.64,   4.22,  99.90,   0.08,
02/08 09Z,  -0.50,   6.08,   5.68,  99.90,   0.10,
02/08 10Z,  -0.40,   7.22,   6.87,  99.90,   0.05,
02/08 11Z,  -0.50,   7.95,   7.63,  99.90,   0.18,
02/08 12Z,  -0.50,   8.25,   7.90,  99.90,   0.15,  (max)
02/08 13Z,  -0.50,   8.22,   7.78,  99.90,   0.06,
02/08 14Z,  -0.50,   8.05,   7.63,  99.90,   0.08,
02/08 15Z,  -0.60,   7.89,   7.39,  99.90,   0.10,
02/08 16Z,  -0.60,   7.84,   7.30,  99.90,   0.06,
02/08 17Z,  -0.60,   7.89,   7.23,  99.90,  -0.06,
02/08 18Z,  -0.60,   7.96,   7.19,  99.90,  -0.17,
02/08 19Z,  -0.60,   7.94,   7.15,  99.90,  -0.19,
02/08 20Z,  -0.60,   7.70,   6.94,  99.90,  -0.16,
02/08 21Z,  -0.60,   7.14,   6.41,  99.90,  -0.13,
02/08 22Z,  -0.70,   6.15,   5.48,  99.90,   0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 23Z,  -0.70,   4.76,  99.90,   4.08,   0.02,
02/09 00Z,  -0.70,   3.06,  99.90,   2.38,   0.01,
02/09 01Z,  -0.70,   1.33,  99.90,   0.64,   0.01,
02/09 02Z,  -0.70,  -0.13,  99.90,  -0.83,   0.00,
02/09 03Z,  -0.70,  -1.05,  99.90,  -1.76,  -0.01,
02/09 04Z,  -0.70,  -1.28,  99.90,  -1.99,  -0.01,  (min)
02/09 05Z,  -0.70,  -0.82,  99.90,  -1.54,  -0.02,
02/09 06Z,  -0.80,   0.21,  99.90,  -0.61,  -0.03,
02/09 07Z,  -0.70,   1.65,  99.90,   0.92,  -0.03,
02/09 08Z,  -0.70,   3.31,  99.90,   2.57,  -0.04,
02/09 09Z,  -0.80,   5.02,  99.90,   4.18,  -0.04,
02/09 10Z,  -0.80,   6.56,  99.90,   5.71,  -0.05,
02/09 11Z,  -0.70,   7.74,  99.90,   6.99,  -0.05,
02/09 12Z,  -0.70,   8.42,  99.90,   7.67,  -0.05,
02/09 13Z,  -0.80,   8.59,  99.90,   7.74,  -0.05,  (max)
02/09 14Z,  -0.80,   8.41,  99.90,   7.55,  -0.05,
02/09 15Z,  -0.80,   8.07,  99.90,   7.22,  -0.05,
02/09 16Z,  -0.80,   7.78,  99.90,   6.92,  -0.05,
02/09 17Z,  -0.80,   7.62,  99.90,   6.77,  -0.05,
02/09 18Z,  -0.80,   7.60,  99.90,   6.75,  -0.05,  (min)
02/09 19Z,  -0.80,   7.64,  99.90,   6.79,  -0.05,  (max)
02/09 20Z,  -0.80,   7.62,  99.90,   6.77,  -0.05,
02/09 21Z,  -0.80,   7.41,  99.90,   6.56,  -0.05,
02/09 22Z,  -0.80,   6.88,  99.90,   6.03,  -0.05,
02/09 23Z,  -0.80,   5.93,  99.90,   5.08,  -0.05,
02/10 00Z,  -0.80,   4.54,  99.90,   3.68,  -0.05,
02/10 01Z,  -0.80,   2.83,  99.90,   1.98,  -0.05,
02/10 02Z,  -0.80,   1.10,  99.90,   0.25,  -0.05,
02/10 03Z,  -0.70,  -0.32,  99.90,  -1.07,  -0.05,
02/10 04Z,  -0.80,  -1.15,  99.90,  -2.00,  -0.05,
02/10 05Z,  -0.80,  -1.25,  99.90,  -2.10,  -0.05,  (min)
02/10 06Z,  -0.80,  -0.66,  99.90,  -1.51,  -0.05,
02/10 07Z,  -0.80,   0.50,  99.90,  -0.35,  -0.05,
02/10 08Z,  -0.80,   2.05,  99.90,   1.20,  -0.05,
02/10 09Z,  -0.80,   3.82,  99.90,   2.97,  -0.05,
02/10 10Z,  -0.80,   5.59,  99.90,   4.74,  -0.05,
02/10 11Z,  -0.80,   7.12,  99.90,   6.27,  -0.05,
02/10 12Z,  -0.70,   8.19,  99.90,   7.44,  -0.05,
02/10 13Z,  -0.80,   8.68,  99.90,   7.82,  -0.05,  (max)
02/10 14Z,  -0.80,   8.63,  99.90,   7.77,  -0.05,
02/10 15Z,  -0.80,   8.23,  99.90,   7.38,  -0.05,
02/10 16Z,  -0.70,   7.75,  99.90,   7.00,  -0.05,
02/10 17Z,  -0.70,   7.38,  99.90,   6.63,  -0.05,
02/10 18Z,  -0.70,   7.20,  99.90,   6.45,  -0.05,
02/10 19Z,  -0.80,   7.19,  99.90,   6.34,  -0.05,  (min)
02/10 20Z,  -0.70,   7.27,  99.90,   6.51,  -0.05,
02/10 21Z,  -0.70,   7.30,  99.90,   6.55,  -0.05,  (max)
02/10 22Z,  -0.80,   7.15,  99.90,   6.30,  -0.05,
02/10 23Z,  -0.80,   6.66,  99.90,   5.81,  -0.05,
02/11 00Z,  -0.80,   5.71,  99.90,   4.86,  -0.05,
02/11 01Z,  -0.70,   4.29,  99.90,   3.54,  -0.05,
02/11 02Z,  -0.70,   2.58,  99.90,   1.82,  -0.05,
02/11 03Z,  -0.70,   0.88,  99.90,   0.13,  -0.05,
02/11 04Z,  -0.70,  -0.44,  99.90,  -1.19,  -0.05,
02/11 05Z,  -0.70,  -1.10,  99.90,  -1.85,  -0.05,  (min)
02/11 06Z,  -0.70,  -1.01,  99.90,  -1.76,  -0.05,
02/11 07Z,  -0.70,  -0.23,  99.90,  -0.98,  -0.05,
02/11 08Z,  -0.70,   1.08,  99.90,   0.33,  -0.05,
02/11 09Z,  -0.70,   2.75,  99.90,   2.00,  -0.05,
02/11 10Z,  -0.70,   4.57,  99.90,   3.82,  -0.05,
02/11 11Z,  -0.70,   6.30,  99.90,   5.55,  -0.05,
02/11 12Z,  -0.70,   7.69,  99.90,   6.94,  -0.05,
02/11 13Z,  -0.70,   8.51,  99.90,   7.76,  -0.05,
02/11 14Z,  -0.70,   8.70,  99.90,   7.95,  -0.05,  (max)
02/11 15Z,  -0.70,   8.37,  99.90,   7.62,  -0.05,
02/11 16Z,  -0.70,   7.77,  99.90,   7.02,  -0.05,
02/11 17Z,  -0.70,   7.19,  99.90,   6.44,  -0.05,
02/11 18Z,  -0.70,   6.81,  99.90,   6.06,  -0.05,
02/11 19Z,  -0.70,   6.67,  99.90,   5.92,  -0.05,  (min)
02/11 20Z,  -0.70,   6.73,  99.90,   5.98,  -0.05,
02/11 21Z,  -0.70,   6.88,  99.90,   6.13,  -0.05,
02/11 22Z,  -0.70,   6.99,  99.90,   6.24,  -0.05,
02/11 23Z,  -0.60,   6.89,  99.90,   6.24,  -0.05,  (max)
02/12 00Z,  -0.60,   6.41,  99.90,   5.76,  -0.05,
02/12 01Z,  -0.60,   5.43,  99.90,   4.78,  -0.05,
02/12 02Z,  -0.60,   3.99,  99.90,   3.34,  -0.05,
02/12 03Z,  -0.50,   2.29,  99.90,   1.74,  -0.05,
02/12 04Z,  -0.50,   0.69,  99.90,   0.14,  -0.05,
02/12 05Z,  -0.50,  -0.43,  99.90,  -0.98,  -0.05,
02/12 06Z,  -0.50,  -0.84,  99.90,  -1.39,  -0.05,  (min)
02/12 07Z,  -0.50,  -0.50,  99.90,  -1.06,  -0.05,
02/12 08Z,  -0.50,   0.48,  99.90,  -0.07,  -0.05,
02/12 09Z,  -0.50,   1.95,  99.90,   1.40,  -0.05,
02/12 10Z,  -0.50,   3.69,  99.90,   3.14,  -0.05,
02/12 11Z,  -0.40,   5.48,  99.90,   5.03,  -0.05,
02/12 12Z,  -0.40,   7.06,  99.90,   6.61,  -0.05,
02/12 13Z,  99.90,   8.17,  99.90,  99.90,  -0.05,
02/12 14Z,  99.90,   8.63,  99.90,  99.90,  -0.05,
02/12 15Z,  99.90,   8.46,  99.90,  99.90,  -0.05,
02/12 16Z,  99.90,   7.84,  99.90,  99.90,  -0.05,
02/12 17Z,  99.90,   7.09,  99.90,  99.90,  -0.05,
02/12 18Z,  99.90,   6.47,  99.90,  99.90,  -0.05,