EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Regions
Northeast
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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
#Adak Island, AK : 05/18/2025 10:22:09 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 18Z,  -0.20,  -3.21,  -3.15,  99.90,   0.26,
05/16 19Z,  -0.20,  -3.88,  -3.87,  99.90,   0.21,
05/16 20Z,  -0.20,  -4.61,  -4.60,  99.90,   0.21,
05/16 21Z,  -0.20,  -5.34,  -5.36,  99.90,   0.18,
05/16 22Z,  -0.20,  -5.97,  -5.96,  99.90,   0.21,
05/16 23Z,  -0.30,  -6.42,  -6.34,  99.90,   0.38,
05/17 00Z,  -0.30,  -6.63,  -6.55,  99.90,   0.38,  (min)
05/17 01Z,  -0.30,  -6.57,  -6.51,  99.90,   0.36,
05/17 02Z,  -0.30,  -6.23,  -6.21,  99.90,   0.32,
05/17 03Z,  -0.30,  -5.67,  -5.59,  99.90,   0.38,
05/17 04Z,  -0.30,  -4.95,  -4.85,  99.90,   0.40,
05/17 05Z,  -0.30,  -4.17,  -4.14,  99.90,   0.33,
05/17 06Z,  -0.40,  -3.42,  -3.34,  99.90,   0.48,
05/17 07Z,  -0.40,  -2.78,  -2.76,  99.90,   0.42,
05/17 08Z,  -0.40,  -2.30,  -2.32,  99.90,   0.38,
05/17 09Z,  -0.40,  -1.97,  -1.97,  99.90,   0.40,
05/17 10Z,  -0.40,  -1.79,  -1.83,  99.90,   0.36,
05/17 11Z,  -0.40,  -1.70,  -1.72,  99.90,   0.38,
05/17 12Z,  -0.40,  -1.68,  -1.68,  99.90,   0.40,  (max)
05/17 13Z,  -0.40,  -1.70,  -1.75,  99.90,   0.35,
05/17 14Z,  -0.40,  -1.75,  -1.76,  99.90,   0.39,
05/17 15Z,  -0.40,  -1.86,  -1.94,  99.90,   0.32,
05/17 16Z,  -0.40,  -2.04,  -2.10,  99.90,   0.34,
05/17 17Z,  -0.30,  -2.35,  -2.39,  99.90,   0.26,
05/17 18Z,  -0.30,  -2.80,  -2.80,  99.90,   0.30,
05/17 19Z,  -0.30,  -3.38,  -3.48,  99.90,   0.20,
05/17 20Z,  -0.30,  -4.08,  -4.25,  99.90,   0.13,
05/17 21Z,  -0.30,  -4.82,  -4.90,  99.90,   0.22,
05/17 22Z,  -0.30,  -5.53,  -5.59,  99.90,   0.24,
05/17 23Z,  -0.30,  -6.11,  -6.08,  99.90,   0.33,
05/18 00Z,  -0.30,  -6.49,  -6.55,  99.90,   0.24,
05/18 01Z,  -0.30,  -6.61,  -6.65,  99.90,   0.26,  (min)
05/18 02Z,  -0.30,  -6.44,  -6.41,  99.90,   0.33,
05/18 03Z,  -0.30,  -6.01,  -5.99,  99.90,   0.32,
05/18 04Z,  -0.20,  -5.38,  -5.37,  99.90,   0.21,
05/18 05Z,  -0.20,  -4.63,  -4.57,  99.90,   0.26,
05/18 06Z,  -0.20,  -3.86,  -3.81,  99.90,   0.25,
05/18 07Z,  -0.20,  -3.16,  -3.12,  99.90,   0.24,
05/18 08Z,  -0.20,  -2.60,  -2.61,  99.90,   0.19,
05/18 09Z,  -0.10,  -2.20,  -2.29,  99.90,   0.01,
05/18 10Z,  -0.10,  -1.96,  -2.06,  99.90,   0.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 11Z,  -0.20,  -1.85,  99.90,  -2.01,   0.05,
05/18 12Z,  -0.20,  -1.83,  99.90,  -1.94,   0.09,
05/18 13Z,  -0.20,  -1.84,  99.90,  -1.91,   0.13,
05/18 14Z,  -0.20,  -1.86,  99.90,  -1.89,   0.17,  (max)
05/18 15Z,  -0.20,  -1.91,  99.90,  -1.90,   0.21,
05/18 16Z,  -0.20,  -2.01,  99.90,  -1.96,   0.25,
05/18 17Z,  -0.20,  -2.20,  99.90,  -2.10,   0.30,
05/18 18Z,  -0.20,  -2.51,  99.90,  -2.37,   0.34,
05/18 19Z,  -0.20,  -2.97,  99.90,  -2.79,   0.38,
05/18 20Z,  -0.20,  -3.56,  99.90,  -3.34,   0.42,
05/18 21Z,  -0.30,  -4.26,  99.90,  -4.09,   0.46,
05/18 22Z,  -0.30,  -4.97,  99.90,  -4.77,   0.51,
05/18 23Z,  -0.30,  -5.63,  99.90,  -5.43,   0.51,
05/19 00Z,  -0.30,  -6.14,  99.90,  -5.93,   0.51,
05/19 01Z,  -0.30,  -6.42,  99.90,  -6.22,   0.51,
05/19 02Z,  -0.30,  -6.43,  99.90,  -6.23,   0.51,  (min)
05/19 03Z,  -0.30,  -6.17,  99.90,  -5.96,   0.51,
05/19 04Z,  -0.30,  -5.66,  99.90,  -5.45,   0.51,
05/19 05Z,  -0.30,  -4.99,  99.90,  -4.78,   0.51,
05/19 06Z,  -0.30,  -4.24,  99.90,  -4.03,   0.51,
05/19 07Z,  -0.40,  -3.52,  99.90,  -3.42,   0.51,
05/19 08Z,  -0.40,  -2.91,  99.90,  -2.81,   0.51,
05/19 09Z,  -0.40,  -2.47,  99.90,  -2.36,   0.51,
05/19 10Z,  -0.40,  -2.19,  99.90,  -2.09,   0.51,
05/19 11Z,  -0.40,  -2.07,  99.90,  -1.97,   0.51,
05/19 12Z,  -0.40,  -2.05,  99.90,  -1.95,   0.51,  (max)
05/19 13Z,  -0.40,  -2.08,  99.90,  -1.98,   0.51,
05/19 14Z,  -0.40,  -2.12,  99.90,  -2.02,   0.51,
05/19 15Z,  -0.40,  -2.15,  99.90,  -2.05,   0.51,
05/19 16Z,  -0.40,  -2.19,  99.90,  -2.08,   0.51,
05/19 17Z,  -0.40,  -2.27,  99.90,  -2.16,   0.51,
05/19 18Z,  -0.40,  -2.43,  99.90,  -2.33,   0.51,
05/19 19Z,  -0.40,  -2.73,  99.90,  -2.62,   0.51,
05/19 20Z,  -0.40,  -3.16,  99.90,  -3.06,   0.51,
05/19 21Z,  -0.40,  -3.73,  99.90,  -3.63,   0.51,
05/19 22Z,  -0.40,  -4.38,  99.90,  -4.28,   0.51,
05/19 23Z,  -0.40,  -5.04,  99.90,  -4.93,   0.51,
05/20 00Z,  -0.40,  -5.61,  99.90,  -5.51,   0.51,
05/20 01Z,  -0.40,  -6.01,  99.90,  -5.91,   0.51,
05/20 02Z,  -0.30,  -6.18,  99.90,  -5.97,   0.51,  (min)
05/20 03Z,  -0.30,  -6.08,  99.90,  -5.87,   0.51,
05/20 04Z,  -0.30,  -5.72,  99.90,  -5.51,   0.51,
05/20 05Z,  -0.30,  -5.16,  99.90,  -4.95,   0.51,
05/20 06Z,  -0.20,  -4.48,  99.90,  -4.17,   0.51,
05/20 07Z,  -0.20,  -3.78,  99.90,  -3.48,   0.51,
05/20 08Z,  -0.20,  -3.17,  99.90,  -2.86,   0.51,
05/20 09Z,  -0.20,  -2.70,  99.90,  -2.40,   0.51,
05/20 10Z,  -0.10,  -2.42,  99.90,  -2.01,   0.51,
05/20 11Z,   0.00,  -2.30,  99.90,  -1.80,   0.51,  (max)
05/20 12Z,   0.00,  -2.32,  99.90,  -1.82,   0.51,  (min)
05/20 13Z,   0.10,  -2.41,  99.90,  -1.81,   0.51,
05/20 14Z,   0.20,  -2.51,  99.90,  -1.80,   0.51,  (max)
05/20 15Z,   0.20,  -2.58,  99.90,  -1.87,   0.51,
05/20 16Z,   0.20,  -2.60,  99.90,  -1.90,   0.51,
05/20 17Z,   0.20,  -2.61,  99.90,  -1.90,   0.51,
05/20 18Z,   0.20,  -2.64,  99.90,  -1.94,   0.51,
05/20 19Z,   0.20,  -2.76,  99.90,  -2.05,   0.51,
05/20 20Z,   0.20,  -2.99,  99.90,  -2.29,   0.51,
05/20 21Z,   0.10,  -3.37,  99.90,  -2.76,   0.51,
05/20 22Z,   0.10,  -3.86,  99.90,  -3.26,   0.51,
05/20 23Z,   0.10,  -4.43,  99.90,  -3.82,   0.51,
05/21 00Z,   0.00,  -4.97,  99.90,  -4.47,   0.51,
05/21 01Z,   0.00,  -5.42,  99.90,  -4.92,   0.51,
05/21 02Z,   0.00,  -5.69,  99.90,  -5.18,   0.51,
05/21 03Z,   0.00,  -5.73,  99.90,  -5.22,   0.51,  (min)
05/21 04Z,   0.00,  -5.52,  99.90,  -5.01,   0.51,
05/21 05Z,   0.00,  -5.09,  99.90,  -4.58,   0.51,
05/21 06Z,   0.00,  -4.51,  99.90,  -4.01,   0.51,
05/21 07Z,   0.00,  -3.87,  99.90,  -3.37,   0.51,
05/21 08Z,   0.00,  -3.28,  99.90,  -2.78,   0.51,
05/21 09Z,  -0.10,  -2.82,  99.90,  -2.42,   0.51,
05/21 10Z,  -0.10,  -2.54,  99.90,  -2.14,   0.51,
05/21 11Z,  -0.10,  -2.46,  99.90,  -2.06,   0.51,  (max)
05/21 12Z,  -0.10,  -2.55,  99.90,  -2.14,   0.51,
05/21 13Z,  -0.10,  -2.73,  99.90,  -2.33,   0.51,
05/21 14Z,  -0.10,  -2.95,  99.90,  -2.54,   0.51,
05/21 15Z,   0.00,  -3.12,  99.90,  -2.61,   0.51,
05/21 16Z,   0.00,  -3.21,  99.90,  -2.70,   0.51,
05/21 17Z,   0.00,  -3.22,  99.90,  -2.71,   0.51,  (min)
05/21 18Z,   0.00,  -3.17,  99.90,  -2.67,   0.51,
05/21 19Z,   0.00,  -3.13,  99.90,  -2.63,   0.51,  (max)
05/21 20Z,   0.00,  -3.16,  99.90,  -2.65,   0.51,
05/21 21Z,   0.00,  -3.29,  99.90,  -2.79,   0.51,
05/21 22Z,   0.10,  -3.55,  99.90,  -2.95,   0.51,
05/21 23Z,   0.10,  -3.92,  99.90,  -3.32,   0.51,
05/22 00Z,   0.10,  -4.35,  99.90,  -3.74,   0.51,
05/22 01Z,  99.90,  -4.75,  99.90,  99.90,   0.51,
05/22 02Z,  99.90,  -5.04,  99.90,  99.90,   0.51,
05/22 03Z,  99.90,  -5.17,  99.90,  99.90,   0.51,
05/22 04Z,  99.90,  -5.08,  99.90,  99.90,   0.51,
05/22 05Z,  99.90,  -4.78,  99.90,  99.90,   0.51,
05/22 06Z,  99.90,  -4.32,  99.90,  99.90,   0.51,