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
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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
#Astoria, OR : 03/15/2025 15:23:12 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 00Z,   0.60,  -5.87,  -5.64,  99.90,  -0.37,
03/14 01Z,   0.60,  -7.69,  -7.43,  99.90,  -0.34,
03/14 02Z,   0.60,  -9.25,  -8.86,  99.90,  -0.21,
03/14 03Z,   0.60, -10.13,  -9.74,  99.90,  -0.21,  (min)
03/14 04Z,   0.70, -10.01,  -9.61,  99.90,  -0.30,
03/14 05Z,   0.60,  -8.89,  -8.25,  99.90,   0.04,
03/14 06Z,   0.60,  -7.10,  -6.44,  99.90,   0.06,
03/14 07Z,   0.70,  -5.08,  -4.46,  99.90,  -0.08,
03/14 08Z,   0.70,  -3.29,  -2.73,  99.90,  -0.14,
03/14 09Z,   0.70,  -2.21,  -1.71,  99.90,  -0.20,  (max)
03/14 10Z,   0.70,  -2.14,  -1.73,  99.90,  -0.29,
03/14 11Z,   0.70,  -3.04,  -2.74,  99.90,  -0.40,
03/14 12Z,   0.60,  -4.55,  -4.47,  99.90,  -0.52,
03/14 13Z,   0.70,  -6.29,  -6.21,  99.90,  -0.62,
03/14 14Z,   0.60,  -7.89,  -7.68,  99.90,  -0.39,
03/14 15Z,   0.70,  -8.96,  -8.64,  99.90,  -0.38,
03/14 16Z,   0.70,  -9.14,  -8.64,  99.90,  -0.20,  (min)
03/14 17Z,   0.70,  -8.31,  -7.50,  99.90,   0.11,
03/14 18Z,   0.70,  -6.77,  -5.84,  99.90,   0.23,
03/14 19Z,   0.70,  -4.98,  -4.00,  99.90,   0.28,
03/14 20Z,   0.80,  -3.39,  -2.42,  99.90,   0.17,
03/14 21Z,   0.80,  -2.41,  -1.52,  99.90,   0.09,  (max)
03/14 22Z,   0.70,  -2.36,  -1.57,  99.90,   0.09,
03/14 23Z,   0.80,  -3.27,  -2.66,  99.90,  -0.19,
03/15 00Z,   0.90,  -4.83,  -4.49,  99.90,  -0.56,
03/15 01Z,   0.90,  -6.61,  -6.35,  99.90,  -0.64,
03/15 02Z,   0.90,  -8.26,  -7.94,  99.90,  -0.58,
03/15 03Z,   0.90,  -9.46,  -9.06,  99.90,  -0.50,
03/15 04Z,   0.90,  -9.84,  -9.34,  99.90,  -0.40,  (min)
03/15 05Z,   0.90,  -9.19,  -8.40,  99.90,  -0.11,
03/15 06Z,   1.10,  -7.67,  -6.61,  99.90,  -0.04,
03/15 07Z,   1.10,  -5.73,  -4.57,  99.90,   0.06,
03/15 08Z,   1.10,  -3.84,  -2.66,  99.90,   0.08,
03/15 09Z,   1.20,  -2.45,  -1.25,  99.90,  -0.00,
03/15 10Z,   1.30,  -1.93,  -0.82,  99.90,  -0.19,  (max)
03/15 11Z,   1.30,  -2.44,  -1.44,  99.90,  -0.30,
03/15 12Z,   1.40,  -3.79,  -2.90,  99.90,  -0.51,
03/15 13Z,   1.50,  -5.54,  -4.77,  99.90,  -0.73,
03/15 14Z,   1.40,  -7.30,  -6.53,  99.90,  -0.63,
03/15 15Z,   1.40,  -8.72,  -7.93,  99.90,  -0.61,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 16Z,   1.40,  -9.46,  99.90,  -8.64,  -0.58,  (min)
03/15 17Z,   1.30,  -9.24,  99.90,  -8.48,  -0.54,
03/15 18Z,   1.20,  -8.07,  99.90,  -7.38,  -0.51,
03/15 19Z,   1.20,  -6.36,  99.90,  -5.63,  -0.48,
03/15 20Z,   1.20,  -4.58,  99.90,  -3.83,  -0.45,
03/15 21Z,   1.10,  -3.18,  99.90,  -2.49,  -0.41,
03/15 22Z,   1.10,  -2.51,  99.90,  -1.79,  -0.38,  (max)
03/15 23Z,   1.10,  -2.80,  99.90,  -2.05,  -0.35,
03/16 00Z,   1.00,  -3.97,  99.90,  -3.29,  -0.32,
03/16 01Z,   1.00,  -5.61,  99.90,  -4.89,  -0.28,
03/16 02Z,   1.00,  -7.27,  99.90,  -6.53,  -0.25,
03/16 03Z,   1.00,  -8.63,  99.90,  -7.85,  -0.22,
03/16 04Z,   0.90,  -9.36,  99.90,  -8.68,  -0.22,  (min)
03/16 05Z,   0.90,  -9.19,  99.90,  -8.51,  -0.22,
03/16 06Z,   0.90,  -8.05,  99.90,  -7.37,  -0.22,
03/16 07Z,   0.90,  -6.26,  99.90,  -5.58,  -0.22,
03/16 08Z,   0.90,  -4.36,  99.90,  -3.68,  -0.22,
03/16 09Z,   0.90,  -2.80,  99.90,  -2.11,  -0.22,
03/16 10Z,   0.90,  -1.94,  99.90,  -1.26,  -0.22,  (max)
03/16 11Z,   0.90,  -2.05,  99.90,  -1.37,  -0.22,
03/16 12Z,   0.90,  -3.11,  99.90,  -2.43,  -0.22,
03/16 13Z,   0.90,  -4.80,  99.90,  -4.12,  -0.22,
03/16 14Z,   0.90,  -6.65,  99.90,  -5.97,  -0.22,
03/16 15Z,   0.90,  -8.27,  99.90,  -7.59,  -0.22,
03/16 16Z,   0.90,  -9.39,  99.90,  -8.71,  -0.22,
03/16 17Z,   0.90,  -9.71,  99.90,  -9.03,  -0.22,  (min)
03/16 18Z,   0.90,  -9.08,  99.90,  -8.40,  -0.22,
03/16 19Z,   0.90,  -7.65,  99.90,  -6.97,  -0.22,
03/16 20Z,   0.80,  -5.88,  99.90,  -5.30,  -0.22,
03/16 21Z,   0.80,  -4.24,  99.90,  -3.66,  -0.22,
03/16 22Z,   0.80,  -3.12,  99.90,  -2.54,  -0.22,
03/16 23Z,   0.90,  -2.80,  99.90,  -2.12,  -0.22,  (max)
03/17 00Z,   0.80,  -3.41,  99.90,  -2.83,  -0.22,
03/17 01Z,   0.80,  -4.74,  99.90,  -4.15,  -0.22,
03/17 02Z,   0.80,  -6.33,  99.90,  -5.75,  -0.22,
03/17 03Z,   0.80,  -7.75,  99.90,  -7.16,  -0.22,
03/17 04Z,   0.80,  -8.69,  99.90,  -8.11,  -0.22,
03/17 05Z,   0.70,  -8.91,  99.90,  -8.43,  -0.22,  (min)
03/17 06Z,   0.70,  -8.22,  99.90,  -7.74,  -0.22,
03/17 07Z,   0.70,  -6.72,  99.90,  -6.24,  -0.22,
03/17 08Z,   0.70,  -4.86,  99.90,  -4.38,  -0.22,
03/17 09Z,   0.60,  -3.18,  99.90,  -2.80,  -0.22,
03/17 10Z,   0.60,  -2.10,  99.90,  -1.72,  -0.22,
03/17 11Z,   0.60,  -1.85,  99.90,  -1.47,  -0.22,  (max)
03/17 12Z,   0.50,  -2.56,  99.90,  -2.28,  -0.22,
03/17 13Z,   0.50,  -4.06,  99.90,  -3.78,  -0.22,
03/17 14Z,   0.50,  -5.93,  99.90,  -5.65,  -0.22,
03/17 15Z,   0.50,  -7.70,  99.90,  -7.42,  -0.22,
03/17 16Z,   0.50,  -9.05,  99.90,  -8.77,  -0.22,
03/17 17Z,   0.50,  -9.78,  99.90,  -9.50,  -0.22,
03/17 18Z,   0.40,  -9.69,  99.90,  -9.51,  -0.22,  (min)
03/17 19Z,   0.40,  -8.72,  99.90,  -8.54,  -0.22,
03/17 20Z,   0.40,  -7.15,  99.90,  -6.97,  -0.22,
03/17 21Z,   0.40,  -5.46,  99.90,  -5.28,  -0.22,
03/17 22Z,   0.40,  -4.07,  99.90,  -3.89,  -0.22,
03/17 23Z,   0.40,  -3.27,  99.90,  -3.09,  -0.22,  (max)
03/18 00Z,   0.40,  -3.27,  99.90,  -3.09,  -0.22,
03/18 01Z,   0.40,  -4.09,  99.90,  -3.91,  -0.22,
03/18 02Z,   0.40,  -5.45,  99.90,  -5.27,  -0.22,
03/18 03Z,   0.40,  -6.86,  99.90,  -6.68,  -0.22,
03/18 04Z,   0.40,  -7.93,  99.90,  -7.75,  -0.22,
03/18 05Z,   0.30,  -8.43,  99.90,  -8.35,  -0.22,  (min)
03/18 06Z,   0.30,  -8.17,  99.90,  -8.09,  -0.22,
03/18 07Z,   0.30,  -7.08,  99.90,  -7.00,  -0.22,
03/18 08Z,   0.30,  -5.41,  99.90,  -5.33,  -0.22,
03/18 09Z,   0.20,  -3.67,  99.90,  -3.68,  -0.22,
03/18 10Z,   0.20,  -2.37,  99.90,  -2.39,  -0.22,
03/18 11Z,   0.20,  -1.83,  99.90,  -1.85,  -0.22,  (max)
03/18 12Z,   0.20,  -2.16,  99.90,  -2.18,  -0.22,
03/18 13Z,   0.20,  -3.34,  99.90,  -3.36,  -0.22,
03/18 14Z,   0.20,  -5.11,  99.90,  -5.13,  -0.22,
03/18 15Z,   0.20,  -6.98,  99.90,  -7.00,  -0.22,
03/18 16Z,   0.20,  -8.53,  99.90,  -8.55,  -0.22,
03/18 17Z,   0.20,  -9.53,  99.90,  -9.55,  -0.22,
03/18 18Z,   0.20,  -9.87,  99.90,  -9.89,  -0.22,  (min)
03/18 19Z,   0.20,  -9.43,  99.90,  -9.45,  -0.22,
03/18 20Z,   0.20,  -8.26,  99.90,  -8.28,  -0.22,
03/18 21Z,   0.30,  -6.70,  99.90,  -6.62,  -0.22,
03/18 22Z,   0.20,  -5.21,  99.90,  -5.23,  -0.22,
03/18 23Z,   0.20,  -4.11,  99.90,  -4.13,  -0.22,
03/19 00Z,   0.20,  -3.61,  99.90,  -3.63,  -0.22,  (max)
03/19 01Z,   0.20,  -3.84,  99.90,  -3.86,  -0.22,
03/19 02Z,   0.20,  -4.75,  99.90,  -4.76,  -0.22,
03/19 03Z,   0.20,  -5.99,  99.90,  -6.01,  -0.22,
03/19 04Z,   0.20,  -7.13,  99.90,  -7.15,  -0.22,
03/19 05Z,   0.30,  -7.82,  99.90,  -7.74,  -0.22,
03/19 06Z,   0.30,  -7.90,  99.90,  -7.82,  -0.22,
03/19 07Z,  99.90,  -7.27,  99.90,  99.90,  -0.22,
03/19 08Z,  99.90,  -5.96,  99.90,  99.90,  -0.22,
03/19 09Z,  99.90,  -4.31,  99.90,  99.90,  -0.22,
03/19 10Z,  99.90,  -2.84,  99.90,  99.90,  -0.22,
03/19 11Z,  99.90,  -2.00,  99.90,  99.90,  -0.22,
03/19 12Z,  99.90,  -1.96,  99.90,  99.90,  -0.22,