EXTRA-TROPICAL  STORM  SURGE
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Manual
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hat-on
mhhw-on
msl-on
mllw-on
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Northeast
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Gulf
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Alaska
Gulf of Alaska
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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
#Seward, AK : 03/15/2025 11:24:55 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 12Z,   0.90,  -2.88,  -3.07,  99.90,  -1.09,
03/13 13Z,   0.90,  -5.14,  -5.30,  99.90,  -1.06,
03/13 14Z,   0.90,  -7.35,  -7.46,  99.90,  -1.01,
03/13 15Z,   0.90,  -8.86,  -9.00,  99.90,  -1.04,
03/13 16Z,   1.00,  -9.27,  -9.42,  99.90,  -1.15,  (min)
03/13 17Z,   1.10,  -8.47,  -8.55,  99.90,  -1.18,
03/13 18Z,   0.80,  -6.64,  -6.65,  99.90,  -0.81,
03/13 19Z,   0.90,  -4.26,  -4.37,  99.90,  -1.01,
03/13 20Z,   1.00,  -2.01,  -1.99,  99.90,  -0.98,
03/13 21Z,   1.10,  -0.50,  -0.41,  99.90,  -1.01,
03/13 22Z,   1.10,  -0.09,  -0.02,  99.90,  -1.03,  (max)
03/13 23Z,   1.20,  -0.91,  -0.95,  99.90,  -1.24,
03/14 00Z,   0.90,  -2.85,  -2.87,  99.90,  -0.92,
03/14 01Z,   0.90,  -5.50,  -5.56,  99.90,  -0.96,
03/14 02Z,   0.90,  -8.19,  -8.33,  99.90,  -1.04,
03/14 03Z,   1.00, -10.21, -10.40,  99.90,  -1.19,
03/14 04Z,   1.00, -11.06, -11.26,  99.90,  -1.20,  (min)
03/14 05Z,   1.10, -10.54, -10.80,  99.90,  -1.36,
03/14 06Z,   0.90,  -8.79,  -8.96,  99.90,  -1.07,
03/14 07Z,   1.00,  -6.24,  -6.45,  99.90,  -1.21,
03/14 08Z,   1.00,  -3.56,  -3.79,  99.90,  -1.23,
03/14 09Z,   1.00,  -1.44,  -1.73,  99.90,  -1.29,
03/14 10Z,   1.00,  -0.35,  -0.51,  99.90,  -1.16,  (max)
03/14 11Z,   1.10,  -0.49,  -0.80,  99.90,  -1.41,
03/14 12Z,   1.00,  -1.81,  -2.12,  99.90,  -1.31,
03/14 13Z,   0.90,  -4.03,  -4.21,  99.90,  -1.08,
03/14 14Z,   0.90,  -6.55,  -6.80,  99.90,  -1.15,
03/14 15Z,   0.90,  -8.68,  -8.92,  99.90,  -1.14,
03/14 16Z,   0.90,  -9.80, -10.06,  99.90,  -1.16,  (min)
03/14 17Z,   0.90,  -9.64,  -9.87,  99.90,  -1.13,
03/14 18Z,   1.00,  -8.26,  -8.47,  99.90,  -1.21,
03/14 19Z,   1.00,  -6.01,  -6.21,  99.90,  -1.20,
03/14 20Z,   1.00,  -3.49,  -3.69,  99.90,  -1.20,
03/14 21Z,   1.00,  -1.40,  -1.51,  99.90,  -1.11,
03/14 22Z,   0.90,  -0.30,  -0.45,  99.90,  -1.05,  (max)
03/14 23Z,   1.00,  -0.42,  -0.64,  99.90,  -1.22,
03/15 00Z,   1.00,  -1.75,  -2.01,  99.90,  -1.26,
03/15 01Z,   0.90,  -4.03,  -4.18,  99.90,  -1.05,
03/15 02Z,   0.80,  -6.71,  -6.91,  99.90,  -1.00,
03/15 03Z,   0.80,  -9.10,  -9.33,  99.90,  -1.03,
03/15 04Z,   0.70, -10.51, -10.88,  99.90,  -1.07,
03/15 05Z,   0.70, -10.60, -11.00,  99.90,  -1.10,  (min)
03/15 06Z,   0.80,  -9.35,  -9.77,  99.90,  -1.22,
03/15 07Z,   0.80,  -7.08,  -7.44,  99.90,  -1.16,
03/15 08Z,   0.90,  -4.37,  -4.82,  99.90,  -1.35,
03/15 09Z,   1.00,  -1.92,  -2.27,  99.90,  -1.35,
03/15 10Z,   1.00,  -0.35,  -0.74,  99.90,  -1.39,
03/15 11Z,   1.10,  -0.01,  -0.45,  99.90,  -1.54,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 12Z,   1.00,  -0.93,  99.90,  -1.44,  -1.51,
03/15 13Z,   0.90,  -2.89,  99.90,  -3.47,  -1.48,
03/15 14Z,   0.80,  -5.47,  99.90,  -6.12,  -1.45,
03/15 15Z,   0.70,  -7.99,  99.90,  -8.71,  -1.43,
03/15 16Z,   0.60,  -9.75,  99.90, -10.55,  -1.40,
03/15 17Z,   0.60, -10.29,  99.90, -11.07,  -1.37,  (min)
03/15 18Z,   0.60,  -9.51,  99.90, -10.25,  -1.34,
03/15 19Z,   0.70,  -7.63,  99.90,  -8.25,  -1.32,
03/15 20Z,   0.80,  -5.15,  99.90,  -5.64,  -1.29,
03/15 21Z,   1.00,  -2.73,  99.90,  -2.99,  -1.26,
03/15 22Z,   1.10,  -1.03,  99.90,  -1.17,  -1.23,
03/15 23Z,   1.20,  -0.48,  99.90,  -0.48,  -1.20,  (max)
03/16 00Z,   1.30,  -1.15,  99.90,  -1.06,  -1.20,
03/16 01Z,   1.30,  -2.88,  99.90,  -2.78,  -1.20,
03/16 02Z,   1.30,  -5.27,  99.90,  -5.18,  -1.20,
03/16 03Z,   1.30,  -7.74,  99.90,  -7.64,  -1.20,
03/16 04Z,   1.30,  -9.56,  99.90,  -9.46,  -1.20,
03/16 05Z,   1.20, -10.21,  99.90, -10.22,  -1.20,  (min)
03/16 06Z,   1.20,  -9.52,  99.90,  -9.52,  -1.20,
03/16 07Z,   1.30,  -7.68,  99.90,  -7.59,  -1.20,
03/16 08Z,   1.30,  -5.16,  99.90,  -5.07,  -1.20,
03/16 09Z,   1.30,  -2.59,  99.90,  -2.50,  -1.20,
03/16 10Z,   1.30,  -0.65,  99.90,  -0.56,  -1.20,
03/16 11Z,   1.30,   0.17,  99.90,   0.26,  -1.20,  (max)
03/16 12Z,   1.40,  -0.29,  99.90,  -0.09,  -1.20,
03/16 13Z,   1.40,  -1.88,  99.90,  -1.69,  -1.20,
03/16 14Z,   1.50,  -4.28,  99.90,  -3.98,  -1.20,
03/16 15Z,   1.50,  -6.93,  99.90,  -6.64,  -1.20,
03/16 16Z,   1.60,  -9.17,  99.90,  -8.77,  -1.20,
03/16 17Z,   1.60, -10.38,  99.90,  -9.98,  -1.20,  (min)
03/16 18Z,   1.60, -10.27,  99.90,  -9.87,  -1.20,
03/16 19Z,   1.60,  -8.93,  99.90,  -8.54,  -1.20,
03/16 20Z,   1.60,  -6.75,  99.90,  -6.36,  -1.20,
03/16 21Z,   1.50,  -4.29,  99.90,  -4.00,  -1.20,
03/16 22Z,   1.50,  -2.21,  99.90,  -1.91,  -1.20,
03/16 23Z,   1.50,  -1.05,  99.90,  -0.75,  -1.20,  (max)
03/17 00Z,   1.50,  -1.06,  99.90,  -0.76,  -1.20,
03/17 01Z,   1.50,  -2.17,  99.90,  -1.87,  -1.20,
03/17 02Z,   1.40,  -4.09,  99.90,  -3.89,  -1.20,
03/17 03Z,   1.50,  -6.35,  99.90,  -6.05,  -1.20,
03/17 04Z,   1.50,  -8.34,  99.90,  -8.04,  -1.20,
03/17 05Z,   1.60,  -9.44,  99.90,  -9.05,  -1.20,  (min)
03/17 06Z,   1.60,  -9.32,  99.90,  -8.92,  -1.20,
03/17 07Z,   1.60,  -7.99,  99.90,  -7.60,  -1.20,
03/17 08Z,   1.60,  -5.82,  99.90,  -5.43,  -1.20,
03/17 09Z,   1.60,  -3.36,  99.90,  -2.96,  -1.20,
03/17 10Z,   1.50,  -1.22,  99.90,  -0.92,  -1.20,
03/17 11Z,   1.50,   0.02,  99.90,   0.32,  -1.20,
03/17 12Z,   1.50,   0.06,  99.90,   0.35,  -1.20,  (max)
03/17 13Z,   1.40,  -1.09,  99.90,  -0.90,  -1.20,
03/17 14Z,   1.40,  -3.15,  99.90,  -2.96,  -1.20,
03/17 15Z,   1.40,  -5.69,  99.90,  -5.50,  -1.20,
03/17 16Z,   1.40,  -8.15,  99.90,  -7.95,  -1.20,
03/17 17Z,   1.30,  -9.89,  99.90,  -9.79,  -1.20,
03/17 18Z,   1.30, -10.46,  99.90, -10.37,  -1.20,  (min)
03/17 19Z,   1.40,  -9.77,  99.90,  -9.58,  -1.20,
03/17 20Z,   1.40,  -8.08,  99.90,  -7.89,  -1.20,
03/17 21Z,   1.30,  -5.86,  99.90,  -5.76,  -1.20,
03/17 22Z,   1.30,  -3.66,  99.90,  -3.57,  -1.20,
03/17 23Z,   1.20,  -2.07,  99.90,  -2.07,  -1.20,
03/18 00Z,   1.20,  -1.47,  99.90,  -1.47,  -1.20,  (max)
03/18 01Z,   1.10,  -1.95,  99.90,  -2.05,  -1.20,
03/18 02Z,   1.00,  -3.29,  99.90,  -3.50,  -1.20,
03/18 03Z,   1.00,  -5.15,  99.90,  -5.36,  -1.20,
03/18 04Z,   0.90,  -7.04,  99.90,  -7.34,  -1.20,
03/18 05Z,   0.90,  -8.40,  99.90,  -8.71,  -1.20,
03/18 06Z,   1.00,  -8.77,  99.90,  -8.98,  -1.20,  (min)
03/18 07Z,   1.00,  -7.99,  99.90,  -8.20,  -1.20,
03/18 08Z,   1.00,  -6.29,  99.90,  -6.49,  -1.20,
03/18 09Z,   1.00,  -4.10,  99.90,  -4.30,  -1.20,
03/18 10Z,   1.00,  -1.97,  99.90,  -2.18,  -1.20,
03/18 11Z,   1.00,  -0.45,  99.90,  -0.65,  -1.20,
03/18 12Z,   1.00,   0.06,  99.90,  -0.14,  -1.20,  (max)
03/18 13Z,   0.90,  -0.58,  99.90,  -0.89,  -1.20,
03/18 14Z,   0.90,  -2.21,  99.90,  -2.52,  -1.20,
03/18 15Z,   0.80,  -4.46,  99.90,  -4.86,  -1.20,
03/18 16Z,   0.90,  -6.86,  99.90,  -7.17,  -1.20,
03/18 17Z,   0.90,  -8.90,  99.90,  -9.21,  -1.20,
03/18 18Z,   1.00, -10.06,  99.90, -10.27,  -1.20,
03/18 19Z,   1.00, -10.07,  99.90, -10.27,  -1.20,  (min)
03/18 20Z,   1.10,  -8.99,  99.90,  -9.10,  -1.20,
03/18 21Z,   1.10,  -7.20,  99.90,  -7.31,  -1.20,
03/18 22Z,   1.20,  -5.18,  99.90,  -5.19,  -1.20,
03/18 23Z,   1.20,  -3.42,  99.90,  -3.42,  -1.20,
03/19 00Z,   1.20,  -2.35,  99.90,  -2.36,  -1.20,