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
#Crescent City, CA : 04/30/2025 11:21:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 12Z,  -0.30,  -0.34,  -0.78,  99.90,  -0.14,
04/28 13Z,  -0.30,  -1.59,  -2.04,  99.90,  -0.15,
04/28 14Z,  -0.30,  -1.88,  -2.30,  99.90,  -0.12,  (min)
04/28 15Z,  -0.30,  -1.20,  -1.54,  99.90,  -0.04,
04/28 16Z,  -0.30,   0.26,  -0.41,  99.90,  -0.37,
04/28 17Z,  -0.30,   2.14,   1.68,  99.90,  -0.16,
04/28 18Z,  -0.30,   3.98,   3.54,  99.90,  -0.14,
04/28 19Z,  -0.30,   5.37,   4.82,  99.90,  -0.25,
04/28 20Z,  -0.30,   6.04,   5.50,  99.90,  -0.24,  (max)
04/28 21Z,  -0.30,   5.91,   5.30,  99.90,  -0.31,
04/28 22Z,  -0.30,   5.10,   4.43,  99.90,  -0.37,
04/28 23Z,  -0.30,   3.93,   3.47,  99.90,  -0.16,
04/29 00Z,  -0.20,   2.80,   2.30,  99.90,  -0.30,
04/29 01Z,  -0.20,   2.08,   1.73,  99.90,  -0.15,  (min)
04/29 02Z,  -0.20,   2.03,   1.89,  99.90,   0.06,
04/29 03Z,  -0.30,   2.72,   2.40,  99.90,  -0.02,
04/29 04Z,  -0.30,   4.01,   3.78,  99.90,   0.07,
04/29 05Z,  -0.30,   5.59,   5.49,  99.90,   0.20,
04/29 06Z,  -0.30,   7.03,   6.90,  99.90,   0.17,
04/29 07Z,  -0.30,   7.93,   7.63,  99.90,  -0.00,
04/29 08Z,  -0.30,   8.00,   7.68,  99.90,  -0.02,  (max)
04/29 09Z,  -0.30,   7.13,   6.86,  99.90,   0.03,
04/29 10Z,  -0.30,   5.45,   5.11,  99.90,  -0.04,
04/29 11Z,  -0.20,   3.26,   2.80,  99.90,  -0.26,
04/29 12Z,  -0.20,   1.01,   0.75,  99.90,  -0.06,
04/29 13Z,  -0.20,  -0.84,  -1.32,  99.90,  -0.28,
04/29 14Z,  -0.20,  -1.92,  -2.39,  99.90,  -0.27,
04/29 15Z,  -0.20,  -2.03,  -2.40,  99.90,  -0.17,  (min)
04/29 16Z,  -0.20,  -1.19,  -1.73,  99.90,  -0.34,
04/29 17Z,  -0.20,   0.35,  -0.19,  99.90,  -0.34,
04/29 18Z,  -0.10,   2.23,   1.82,  99.90,  -0.31,
04/29 19Z,  -0.10,   4.01,   3.56,  99.90,  -0.35,
04/29 20Z,  -0.10,   5.31,   4.79,  99.90,  -0.42,
04/29 21Z,  -0.10,   5.90,   5.41,  99.90,  -0.39,  (max)
04/29 22Z,  -0.10,   5.73,   5.26,  99.90,  -0.37,
04/29 23Z,  -0.10,   4.96,   4.51,  99.90,  -0.35,
04/30 00Z,  -0.10,   3.92,   3.50,  99.90,  -0.32,
04/30 01Z,  -0.10,   2.96,   2.77,  99.90,  -0.09,
04/30 02Z,   0.00,   2.44,   2.25,  99.90,  -0.19,  (min)
04/30 03Z,  -0.10,   2.55,   2.38,  99.90,  -0.07,
04/30 04Z,  -0.10,   3.32,   3.37,  99.90,   0.15,
04/30 05Z,  -0.10,   4.59,   4.47,  99.90,  -0.02,
04/30 06Z,  -0.10,   6.03,   6.00,  99.90,   0.07,
04/30 07Z,  -0.10,   7.25,   7.14,  99.90,  -0.01,
04/30 08Z,  -0.10,   7.90,   7.70,  99.90,  -0.10,  (max)
04/30 09Z,  -0.10,   7.72,   7.58,  99.90,  -0.04,
04/30 10Z,  -0.10,   6.68,   6.47,  99.90,  -0.11,
04/30 11Z,   0.00,   4.92,   4.72,  99.90,  -0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 12Z,   0.00,   2.78,  99.90,   2.58,  -0.20,
04/30 13Z,   0.00,   0.66,  99.90,   0.47,  -0.19,
04/30 14Z,   0.00,  -1.00,  99.90,  -1.18,  -0.19,
04/30 15Z,   0.00,  -1.89,  99.90,  -2.07,  -0.18,  (min)
04/30 16Z,   0.00,  -1.85,  99.90,  -2.03,  -0.17,
04/30 17Z,   0.00,  -0.95,  99.90,  -1.12,  -0.17,
04/30 18Z,   0.00,   0.57,  99.90,   0.41,  -0.16,
04/30 19Z,   0.00,   2.35,  99.90,   2.19,  -0.15,
04/30 20Z,   0.00,   3.99,  99.90,   3.84,  -0.15,
04/30 21Z,   0.00,   5.16,  99.90,   5.02,  -0.14,
04/30 22Z,   0.00,   5.66,  99.90,   5.53,  -0.13,  (max)
04/30 23Z,   0.00,   5.50,  99.90,   5.37,  -0.13,
05/01 00Z,   0.00,   4.82,  99.90,   4.69,  -0.13,
05/01 01Z,   0.00,   3.93,  99.90,   3.80,  -0.13,
05/01 02Z,   0.00,   3.16,  99.90,   3.03,  -0.13,
05/01 03Z,   0.00,   2.79,  99.90,   2.66,  -0.13,  (min)
05/01 04Z,   0.00,   2.99,  99.90,   2.86,  -0.13,
05/01 05Z,   0.00,   3.75,  99.90,   3.62,  -0.13,
05/01 06Z,   0.00,   4.90,  99.90,   4.77,  -0.13,
05/01 07Z,   0.00,   6.14,  99.90,   6.01,  -0.13,
05/01 08Z,   0.00,   7.13,  99.90,   7.00,  -0.13,
05/01 09Z,   0.00,   7.56,  99.90,   7.43,  -0.13,  (max)
05/01 10Z,   0.00,   7.24,  99.90,   7.11,  -0.13,
05/01 11Z,   0.00,   6.16,  99.90,   6.03,  -0.13,
05/01 12Z,   0.10,   4.47,  99.90,   4.44,  -0.13,
05/01 13Z,   0.10,   2.49,  99.90,   2.46,  -0.13,
05/01 14Z,   0.10,   0.60,  99.90,   0.57,  -0.13,
05/01 15Z,   0.10,  -0.85,  99.90,  -0.87,  -0.13,
05/01 16Z,   0.10,  -1.57,  99.90,  -1.60,  -0.13,  (min)
05/01 17Z,   0.10,  -1.46,  99.90,  -1.49,  -0.13,
05/01 18Z,   0.10,  -0.59,  99.90,  -0.61,  -0.13,
05/01 19Z,   0.10,   0.82,  99.90,   0.79,  -0.13,
05/01 20Z,   0.10,   2.43,  99.90,   2.40,  -0.13,
05/01 21Z,   0.10,   3.90,  99.90,   3.88,  -0.13,
05/01 22Z,   0.10,   4.95,  99.90,   4.92,  -0.13,
05/01 23Z,   0.10,   5.41,  99.90,   5.38,  -0.13,  (max)
05/02 00Z,   0.10,   5.29,  99.90,   5.26,  -0.13,
05/02 01Z,   0.10,   4.73,  99.90,   4.71,  -0.13,
05/02 02Z,   0.10,   4.00,  99.90,   3.97,  -0.13,
05/02 03Z,   0.10,   3.37,  99.90,   3.34,  -0.13,
05/02 04Z,   0.10,   3.08,  99.90,   3.06,  -0.13,  (min)
05/02 05Z,   0.10,   3.28,  99.90,   3.25,  -0.13,
05/02 06Z,   0.10,   3.94,  99.90,   3.91,  -0.13,
05/02 07Z,   0.00,   4.90,  99.90,   4.78,  -0.13,
05/02 08Z,   0.10,   5.93,  99.90,   5.90,  -0.13,
05/02 09Z,   0.10,   6.71,  99.90,   6.68,  -0.13,
05/02 10Z,   0.00,   7.00,  99.90,   6.87,  -0.13,  (max)
05/02 11Z,   0.10,   6.65,  99.90,   6.62,  -0.13,
05/02 12Z,   0.10,   5.65,  99.90,   5.62,  -0.13,
05/02 13Z,   0.10,   4.15,  99.90,   4.12,  -0.13,
05/02 14Z,   0.10,   2.41,  99.90,   2.38,  -0.13,
05/02 15Z,   0.10,   0.76,  99.90,   0.74,  -0.13,
05/02 16Z,   0.10,  -0.48,  99.90,  -0.50,  -0.13,
05/02 17Z,   0.10,  -1.08,  99.90,  -1.11,  -0.13,  (min)
05/02 18Z,   0.10,  -0.97,  99.90,  -0.99,  -0.13,
05/02 19Z,   0.10,  -0.19,  99.90,  -0.22,  -0.13,
05/02 20Z,   0.00,   1.06,  99.90,   0.93,  -0.13,
05/02 21Z,   0.00,   2.49,  99.90,   2.36,  -0.13,
05/02 22Z,   0.10,   3.81,  99.90,   3.78,  -0.13,
05/02 23Z,   0.00,   4.77,  99.90,   4.64,  -0.13,
05/03 00Z,   0.10,   5.22,  99.90,   5.19,  -0.13,  (max)
05/03 01Z,   0.10,   5.17,  99.90,   5.14,  -0.13,
05/03 02Z,   0.10,   4.73,  99.90,   4.70,  -0.13,
05/03 03Z,   0.00,   4.11,  99.90,   3.99,  -0.13,
05/03 04Z,   0.10,   3.56,  99.90,   3.53,  -0.13,
05/03 05Z,   0.10,   3.27,  99.90,   3.25,  -0.13,  (min)
05/03 06Z,   0.00,   3.38,  99.90,   3.25,  -0.13,
05/03 07Z,   0.00,   3.87,  99.90,   3.75,  -0.13,
05/03 08Z,   0.00,   4.64,  99.90,   4.51,  -0.13,
05/03 09Z,   0.00,   5.46,  99.90,   5.34,  -0.13,
05/03 10Z,   0.00,   6.11,  99.90,   5.98,  -0.13,
05/03 11Z,   0.00,   6.35,  99.90,   6.22,  -0.13,  (max)
05/03 12Z,   0.00,   6.06,  99.90,   5.93,  -0.13,
05/03 13Z,   0.00,   5.23,  99.90,   5.10,  -0.13,
05/03 14Z,   0.00,   3.96,  99.90,   3.83,  -0.13,
05/03 15Z,   0.00,   2.49,  99.90,   2.36,  -0.13,
05/03 16Z,   0.00,   1.07,  99.90,   0.94,  -0.13,
05/03 17Z,   0.00,  -0.01,  99.90,  -0.14,  -0.13,
05/03 18Z,  -0.10,  -0.56,  99.90,  -0.78,  -0.13,  (min)
05/03 19Z,   0.00,  -0.48,  99.90,  -0.61,  -0.13,
05/03 20Z,  -0.10,   0.19,  99.90,  -0.04,  -0.13,
05/03 21Z,  -0.10,   1.28,  99.90,   1.05,  -0.13,
05/03 22Z,  -0.10,   2.57,  99.90,   2.34,  -0.13,
05/03 23Z,  -0.10,   3.78,  99.90,   3.55,  -0.13,
05/04 00Z,  -0.10,   4.69,  99.90,   4.46,  -0.13,