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
#South Beach, Yaquina R. OR : 04/30/2025 03:22:14 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 12Z,  -0.50,   1.34,   1.17,  99.90,   0.33,
04/28 13Z,  -0.60,  -0.94,  -1.35,  99.90,   0.19,
04/28 14Z,  -0.50,  -2.17,  -2.50,  99.90,   0.17,  (min)
04/28 15Z,  -0.50,  -2.10,  -2.42,  99.90,   0.18,
04/28 16Z,  -0.50,  -0.88,  -1.07,  99.90,   0.31,
04/28 17Z,  -0.60,   1.09,   0.80,  99.90,   0.31,
04/28 18Z,  -0.50,   3.38,   2.94,  99.90,   0.06,
04/28 19Z,  -0.50,   5.53,   4.87,  99.90,  -0.16,
04/28 20Z,  -0.50,   7.09,   6.43,  99.90,  -0.16,
04/28 21Z,  -0.50,   7.68,   7.12,  99.90,  -0.06,  (max)
04/28 22Z,  -0.50,   7.22,   6.62,  99.90,  -0.10,
04/28 23Z,  -0.50,   5.96,   5.36,  99.90,  -0.10,
04/29 00Z,  -0.40,   4.35,   3.87,  99.90,  -0.08,
04/29 01Z,  -0.50,   2.88,   2.47,  99.90,   0.09,
04/29 02Z,  -0.50,   2.08,   1.73,  99.90,   0.15,  (min)
04/29 03Z,  -0.40,   2.27,   2.07,  99.90,   0.20,
04/29 04Z,  -0.40,   3.40,   3.18,  99.90,   0.18,
04/29 05Z,  -0.40,   5.14,   4.84,  99.90,   0.10,
04/29 06Z,  -0.40,   7.04,   6.72,  99.90,   0.08,
04/29 07Z,  -0.30,   8.70,   8.48,  99.90,   0.08,
04/29 08Z,  -0.40,   9.70,   9.51,  99.90,   0.21,  (max)
04/29 09Z,  -0.40,   9.65,   9.29,  99.90,   0.04,
04/29 10Z,  -0.30,   8.39,   7.93,  99.90,  -0.16,
04/29 11Z,  -0.30,   6.13,   5.83,  99.90,   0.00,
04/29 12Z,  -0.30,   3.33,   3.25,  99.90,   0.22,
04/29 13Z,  -0.40,   0.58,   0.41,  99.90,   0.23,
04/29 14Z,  -0.30,  -1.52,  -1.87,  99.90,  -0.05,
04/29 15Z,  -0.30,  -2.49,  -2.73,  99.90,   0.06,  (min)
04/29 16Z,  -0.40,  -2.17,  -2.35,  99.90,   0.22,
04/29 17Z,  -0.50,  -0.78,  -0.94,  99.90,   0.34,
04/29 18Z,  -0.30,   1.26,   1.03,  99.90,   0.07,
04/29 19Z,  -0.30,   3.53,   3.10,  99.90,  -0.13,
04/29 20Z,  -0.40,   5.60,   4.98,  99.90,  -0.22,
04/29 21Z,  -0.40,   7.03,   6.45,  99.90,  -0.18,
04/29 22Z,  -0.30,   7.49,   7.01,  99.90,  -0.18,  (max)
04/29 23Z,  -0.30,   6.98,   6.46,  99.90,  -0.22,
04/30 00Z,  -0.30,   5.78,   5.30,  99.90,  -0.18,
04/30 01Z,  -0.40,   4.32,   3.95,  99.90,   0.03,
04/30 02Z,  -0.30,   3.10,   2.81,  99.90,   0.01,
04/30 03Z,  -0.30,   2.56,   2.29,  99.90,   0.03,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 04Z,  -0.30,   2.96,  99.90,   2.69,   0.03,
04/30 05Z,  -0.30,   4.18,  99.90,   3.92,   0.04,
04/30 06Z,  -0.30,   5.85,  99.90,   5.59,   0.05,
04/30 07Z,  -0.40,   7.56,  99.90,   7.22,   0.05,
04/30 08Z,  -0.40,   8.96,  99.90,   8.62,   0.06,
04/30 09Z,  -0.30,   9.64,  99.90,   9.41,   0.07,  (max)
04/30 10Z,  -0.30,   9.27,  99.90,   9.05,   0.07,
04/30 11Z,  -0.40,   7.79,  99.90,   7.46,   0.08,
04/30 12Z,  -0.40,   5.44,  99.90,   5.13,   0.09,
04/30 13Z,  -0.30,   2.72,  99.90,   2.51,   0.09,
04/30 14Z,  -0.30,   0.17,  99.90,  -0.03,   0.10,
04/30 15Z,  -0.40,  -1.66,  99.90,  -1.95,   0.11,
04/30 16Z,  -0.40,  -2.36,  99.90,  -2.65,   0.11,  (min)
04/30 17Z,  -0.40,  -1.86,  99.90,  -2.16,   0.11,
04/30 18Z,  -0.40,  -0.43,  99.90,  -0.72,   0.11,
04/30 19Z,  -0.30,   1.54,  99.90,   1.35,   0.11,
04/30 20Z,  -0.30,   3.68,  99.90,   3.48,   0.11,
04/30 21Z,  -0.40,   5.58,  99.90,   5.28,   0.11,
04/30 22Z,  -0.30,   6.83,  99.90,   6.64,   0.11,
04/30 23Z,  -0.30,   7.18,  99.90,   6.99,   0.11,  (max)
05/01 00Z,  -0.30,   6.67,  99.90,   6.47,   0.11,
05/01 01Z,  -0.30,   5.59,  99.90,   5.39,   0.11,
05/01 02Z,  -0.30,   4.34,  99.90,   4.15,   0.11,
05/01 03Z,  -0.30,   3.37,  99.90,   3.17,   0.11,
05/01 04Z,  -0.30,   3.05,  99.90,   2.86,   0.11,  (min)
05/01 05Z,  -0.30,   3.56,  99.90,   3.36,   0.11,
05/01 06Z,  -0.30,   4.73,  99.90,   4.54,   0.11,
05/01 07Z,  -0.40,   6.22,  99.90,   5.93,   0.11,
05/01 08Z,  -0.30,   7.69,  99.90,   7.49,   0.11,
05/01 09Z,  -0.30,   8.80,  99.90,   8.61,   0.11,
05/01 10Z,  -0.30,   9.21,  99.90,   9.02,   0.11,  (max)
05/01 11Z,  -0.40,   8.65,  99.90,   8.36,   0.11,
05/01 12Z,  -0.30,   7.10,  99.90,   6.91,   0.11,
05/01 13Z,  -0.20,   4.86,  99.90,   4.76,   0.11,
05/01 14Z,  -0.20,   2.37,  99.90,   2.27,   0.11,
05/01 15Z,  -0.30,   0.13,  99.90,  -0.07,   0.11,
05/01 16Z,  -0.30,  -1.40,  99.90,  -1.59,   0.11,
05/01 17Z,  -0.20,  -1.88,  99.90,  -1.97,   0.11,  (min)
05/01 18Z,  -0.20,  -1.31,  99.90,  -1.40,   0.11,
05/01 19Z,  -0.20,   0.05,  99.90,  -0.05,   0.11,
05/01 20Z,  -0.20,   1.85,  99.90,   1.75,   0.11,
05/01 21Z,  -0.20,   3.77,  99.90,   3.68,   0.11,
05/01 22Z,  -0.10,   5.46,  99.90,   5.47,   0.11,
05/01 23Z,  -0.10,   6.55,  99.90,   6.56,   0.11,
05/02 00Z,  -0.10,   6.83,  99.90,   6.84,   0.11,  (max)
05/02 01Z,  -0.10,   6.38,  99.90,   6.39,   0.11,
05/02 02Z,  -0.10,   5.47,  99.90,   5.47,   0.11,
05/02 03Z,  -0.10,   4.44,  99.90,   4.45,   0.11,
05/02 04Z,  -0.10,   3.67,  99.90,   3.68,   0.11,
05/02 05Z,  -0.10,   3.47,  99.90,   3.48,   0.11,  (min)
05/02 06Z,  -0.10,   3.97,  99.90,   3.97,   0.11,
05/02 07Z,  -0.10,   4.99,  99.90,   4.99,   0.11,
05/02 08Z,  -0.10,   6.23,  99.90,   6.24,   0.11,
05/02 09Z,   0.00,   7.43,  99.90,   7.53,   0.11,
05/02 10Z,  -0.10,   8.30,  99.90,   8.30,   0.11,
05/02 11Z,  -0.10,   8.54,  99.90,   8.54,   0.11,  (max)
05/02 12Z,  -0.10,   7.92,  99.90,   7.92,   0.11,
05/02 13Z,   0.00,   6.47,  99.90,   6.57,   0.11,
05/02 14Z,  -0.10,   4.47,  99.90,   4.47,   0.11,
05/02 15Z,   0.00,   2.31,  99.90,   2.41,   0.11,
05/02 16Z,  -0.10,   0.40,  99.90,   0.41,   0.11,
05/02 17Z,   0.00,  -0.86,  99.90,  -0.75,   0.11,
05/02 18Z,   0.00,  -1.21,  99.90,  -1.10,   0.11,  (min)
05/02 19Z,   0.00,  -0.66,  99.90,  -0.56,   0.11,
05/02 20Z,   0.00,   0.53,  99.90,   0.64,   0.11,
05/02 21Z,   0.00,   2.11,  99.90,   2.22,   0.11,
05/02 22Z,   0.00,   3.81,  99.90,   3.91,   0.11,
05/02 23Z,   0.00,   5.31,  99.90,   5.42,   0.11,
05/03 00Z,   0.00,   6.28,  99.90,   6.39,   0.11,
05/03 01Z,   0.00,   6.55,  99.90,   6.66,   0.11,  (max)
05/03 02Z,   0.00,   6.20,  99.90,   6.31,   0.11,
05/03 03Z,   0.00,   5.47,  99.90,   5.57,   0.11,
05/03 04Z,   0.00,   4.61,  99.90,   4.72,   0.11,
05/03 05Z,   0.00,   3.95,  99.90,   4.06,   0.11,
05/03 06Z,   0.00,   3.76,  99.90,   3.86,   0.11,  (min)
05/03 07Z,   0.00,   4.13,  99.90,   4.23,   0.11,
05/03 08Z,   0.00,   4.92,  99.90,   5.03,   0.11,
05/03 09Z,   0.00,   5.90,  99.90,   6.01,   0.11,
05/03 10Z,   0.00,   6.86,  99.90,   6.97,   0.11,
05/03 11Z,   0.00,   7.57,  99.90,   7.68,   0.11,
05/03 12Z,   0.00,   7.75,  99.90,   7.86,   0.11,  (max)
05/03 13Z,   0.00,   7.20,  99.90,   7.31,   0.11,
05/03 14Z,  -0.10,   5.97,  99.90,   5.97,   0.11,
05/03 15Z,  -0.10,   4.29,  99.90,   4.30,   0.11,
05/03 16Z,  -0.10,   2.48,  99.90,   2.48,   0.11,
05/03 17Z,  -0.10,   0.87,  99.90,   0.87,   0.11,
05/03 18Z,  -0.10,  -0.20,  99.90,  -0.20,   0.11,
05/03 19Z,  99.90,  -0.51,  99.90,  99.90,   0.11,
05/03 20Z,  99.90,  -0.06,  99.90,  99.90,   0.11,
05/03 21Z,  99.90,   0.95,  99.90,  99.90,   0.11,
05/03 22Z,  99.90,   2.33,  99.90,  99.90,   0.11,
05/03 23Z,  99.90,   3.85,  99.90,  99.90,   0.11,
05/04 00Z,  99.90,   5.22,  99.90,  99.90,   0.11,