EXTRA-TROPICAL  STORM  SURGE
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Manual
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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
#Sand Point, AK : 05/15/2025 16:22:03 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 00Z,  -0.70,  -4.21,  -3.68,  99.90,   1.23,
05/14 01Z,  -0.70,  -4.13,  -3.62,  99.90,   1.21,  (max)
05/14 02Z,  -0.60,  -4.59,  -4.09,  99.90,   1.10,
05/14 03Z,  -0.60,  -5.35,  -4.82,  99.90,   1.13,
05/14 04Z,  -0.60,  -6.07,  -5.34,  99.90,   1.33,
05/14 05Z,  -0.50,  -6.44,  -5.80,  99.90,   1.14,  (min)
05/14 06Z,  -0.40,  -6.36,  -5.52,  99.90,   1.24,
05/14 07Z,  -0.40,  -5.81,  -4.95,  99.90,   1.26,
05/14 08Z,  -0.40,  -4.85,  -3.97,  99.90,   1.28,
05/14 09Z,  -0.20,  -3.70,  -2.53,  99.90,   1.37,
05/14 10Z,   0.00,  -2.74,  -1.43,  99.90,   1.31,
05/14 11Z,   0.20,  -2.30,  -0.83,  99.90,   1.27,  (max)
05/14 12Z,   0.00,  -2.51,  -1.02,  99.90,   1.49,
05/14 13Z,   0.00,  -3.38,  -1.77,  99.90,   1.61,
05/14 14Z,   0.20,  -4.84,  -3.08,  99.90,   1.56,
05/14 15Z,   0.40,  -6.66,  -4.98,  99.90,   1.28,
05/14 16Z,   0.50,  -8.45,  -6.73,  99.90,   1.22,
05/14 17Z,   0.40,  -9.80,  -8.23,  99.90,   1.17,
05/14 18Z,   0.20, -10.49,  -8.88,  99.90,   1.41,
05/14 19Z,   0.20, -10.47,  -8.93,  99.90,   1.34,  (min)
05/14 20Z,   0.30,  -9.73,  -8.24,  99.90,   1.19,
05/14 21Z,   0.40,  -8.44,  -6.89,  99.90,   1.15,
05/14 22Z,   0.40,  -6.93,  -5.50,  99.90,   1.03,
05/14 23Z,   0.30,  -5.58,  -4.19,  99.90,   1.09,
05/15 00Z,   0.20,  -4.67,  -3.19,  99.90,   1.28,
05/15 01Z,   0.20,  -4.25,  -2.75,  99.90,   1.30,  (max)
05/15 02Z,   0.20,  -4.35,  -2.92,  99.90,   1.23,
05/15 03Z,   0.20,  -4.89,  -3.55,  99.90,   1.14,
05/15 04Z,   0.20,  -5.59,  -4.24,  99.90,   1.15,
05/15 05Z,   0.30,  -6.13,  -4.67,  99.90,   1.16,
05/15 06Z,   0.30,  -6.26,  -4.82,  99.90,   1.14,  (min)
05/15 07Z,   0.30,  -5.95,  -4.65,  99.90,   1.00,
05/15 08Z,   0.30,  -5.25,  -3.92,  99.90,   1.03,
05/15 09Z,   0.30,  -4.25,  -2.90,  99.90,   1.05,
05/15 10Z,   0.40,  -3.21,  -1.80,  99.90,   1.01,
05/15 11Z,   0.30,  -2.50,  -1.15,  99.90,   1.05,
05/15 12Z,   0.30,  -2.38,  -1.12,  99.90,   0.96,  (max)
05/15 13Z,   0.20,  -2.91,  -1.64,  99.90,   1.07,
05/15 14Z,   0.20,  -4.03,  -2.70,  99.90,   1.13,
05/15 15Z,   0.10,  -5.63,  -4.37,  99.90,   1.16,
05/15 16Z,   0.10,  -7.43,  -6.27,  99.90,   1.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 17Z,   0.10,  -9.04,  99.90,  -7.89,   1.05,
05/15 18Z,   0.10, -10.10,  99.90,  -8.96,   1.04,
05/15 19Z,   0.10, -10.49,  99.90,  -9.35,   1.03,  (min)
05/15 20Z,   0.10, -10.19,  99.90,  -9.06,   1.03,
05/15 21Z,   0.10,  -9.27,  99.90,  -8.15,   1.02,
05/15 22Z,   0.10,  -7.93,  99.90,  -6.81,   1.01,
05/15 23Z,   0.10,  -6.50,  99.90,  -5.39,   1.00,
05/16 00Z,   0.10,  -5.34,  99.90,  -4.25,   1.00,
05/16 01Z,   0.00,  -4.64,  99.90,  -3.65,   0.99,
05/16 02Z,   0.00,  -4.40,  99.90,  -3.42,   0.98,  (max)
05/16 03Z,   0.00,  -4.61,  99.90,  -3.64,   0.97,
05/16 04Z,   0.00,  -5.15,  99.90,  -4.18,   0.97,
05/16 05Z,   0.00,  -5.74,  99.90,  -4.77,   0.97,
05/16 06Z,   0.00,  -6.07,  99.90,  -5.10,   0.97,  (min)
05/16 07Z,   0.00,  -5.99,  99.90,  -5.03,   0.97,
05/16 08Z,   0.00,  -5.53,  99.90,  -4.56,   0.97,
05/16 09Z,   0.00,  -4.75,  99.90,  -3.79,   0.97,
05/16 10Z,   0.00,  -3.80,  99.90,  -2.83,   0.97,
05/16 11Z,   0.00,  -2.94,  99.90,  -1.97,   0.97,
05/16 12Z,  -0.10,  -2.49,  99.90,  -1.62,   0.97,  (max)
05/16 13Z,  -0.10,  -2.66,  99.90,  -1.79,   0.97,
05/16 14Z,  -0.20,  -3.42,  99.90,  -2.66,   0.97,
05/16 15Z,  -0.20,  -4.69,  99.90,  -3.92,   0.97,
05/16 16Z,  -0.20,  -6.31,  99.90,  -5.54,   0.97,
05/16 17Z,  -0.20,  -7.99,  99.90,  -7.22,   0.97,
05/16 18Z,  -0.10,  -9.37,  99.90,  -8.50,   0.97,
05/16 19Z,  -0.10, -10.16,  99.90,  -9.29,   0.97,
05/16 20Z,  -0.10, -10.29,  99.90,  -9.43,   0.97,  (min)
05/16 21Z,  -0.10,  -9.81,  99.90,  -8.95,   0.97,
05/16 22Z,  -0.10,  -8.81,  99.90,  -7.94,   0.97,
05/16 23Z,  -0.20,  -7.49,  99.90,  -6.72,   0.97,
05/17 00Z,  -0.30,  -6.20,  99.90,  -5.53,   0.97,
05/17 01Z,  -0.30,  -5.23,  99.90,  -4.56,   0.97,
05/17 02Z,  -0.40,  -4.69,  99.90,  -4.12,   0.97,
05/17 03Z,  -0.40,  -4.57,  99.90,  -4.00,   0.97,  (max)
05/17 04Z,  -0.30,  -4.82,  99.90,  -4.15,   0.97,
05/17 05Z,  -0.30,  -5.30,  99.90,  -4.64,   0.97,
05/17 06Z,  -0.20,  -5.76,  99.90,  -4.99,   0.97,
05/17 07Z,  -0.20,  -5.93,  99.90,  -5.16,   0.97,  (min)
05/17 08Z,  -0.20,  -5.72,  99.90,  -4.95,   0.97,
05/17 09Z,  -0.20,  -5.19,  99.90,  -4.42,   0.97,
05/17 10Z,  -0.20,  -4.43,  99.90,  -3.66,   0.97,
05/17 11Z,  -0.30,  -3.58,  99.90,  -2.92,   0.97,
05/17 12Z,  -0.30,  -2.91,  99.90,  -2.25,   0.97,
05/17 13Z,  -0.40,  -2.70,  99.90,  -2.13,   0.97,  (max)
05/17 14Z,  -0.40,  -3.07,  99.90,  -2.50,   0.97,
05/17 15Z,  -0.50,  -3.96,  99.90,  -3.49,   0.97,
05/17 16Z,  -0.50,  -5.26,  99.90,  -4.79,   0.97,
05/17 17Z,  -0.40,  -6.80,  99.90,  -6.24,   0.97,
05/17 18Z,  -0.30,  -8.32,  99.90,  -7.65,   0.97,
05/17 19Z,  -0.30,  -9.47,  99.90,  -8.80,   0.97,
05/17 20Z,  -0.30, -10.03,  99.90,  -9.36,   0.97,  (min)
05/17 21Z,  -0.30,  -9.99,  99.90,  -9.32,   0.97,
05/17 22Z,  -0.30,  -9.41,  99.90,  -8.74,   0.97,
05/17 23Z,  -0.30,  -8.39,  99.90,  -7.72,   0.97,
05/18 00Z,  -0.40,  -7.14,  99.90,  -6.57,   0.97,
05/18 01Z,  -0.50,  -5.98,  99.90,  -5.51,   0.97,
05/18 02Z,  -0.50,  -5.15,  99.90,  -4.68,   0.97,
05/18 03Z,  -0.50,  -4.72,  99.90,  -4.25,   0.97,
05/18 04Z,  -0.50,  -4.65,  99.90,  -4.19,   0.97,  (max)
05/18 05Z,  -0.50,  -4.90,  99.90,  -4.44,   0.97,
05/18 06Z,  -0.40,  -5.34,  99.90,  -4.77,   0.97,
05/18 07Z,  -0.40,  -5.70,  99.90,  -5.14,   0.97,  (min)
05/18 08Z,  -0.30,  -5.78,  99.90,  -5.12,   0.97,
05/18 09Z,  -0.30,  -5.54,  99.90,  -4.87,   0.97,
05/18 10Z,  -0.30,  -5.04,  99.90,  -4.37,   0.97,
05/18 11Z,  -0.30,  -4.37,  99.90,  -3.70,   0.97,
05/18 12Z,  -0.40,  -3.65,  99.90,  -3.08,   0.97,
05/18 13Z,  -0.40,  -3.14,  99.90,  -2.57,   0.97,  (max)
05/18 14Z,  -0.50,  -3.08,  99.90,  -2.61,   0.97,
05/18 15Z,  -0.60,  -3.53,  99.90,  -3.17,   0.97,
05/18 16Z,  -0.60,  -4.43,  99.90,  -4.06,   0.97,
05/18 17Z,  -0.50,  -5.66,  99.90,  -5.20,   0.97,
05/18 18Z,  -0.40,  -7.08,  99.90,  -6.52,   0.97,
05/18 19Z,  -0.40,  -8.42,  99.90,  -7.86,   0.97,
05/18 20Z,  -0.30,  -9.38,  99.90,  -8.71,   0.97,
05/18 21Z,  -0.30,  -9.78,  99.90,  -9.11,   0.97,  (min)
05/18 22Z,  -0.30,  -9.64,  99.90,  -8.98,   0.97,
05/18 23Z,  -0.30,  -9.02,  99.90,  -8.36,   0.97,
05/19 00Z,  -0.40,  -8.01,  99.90,  -7.45,   0.97,
05/19 01Z,  -0.50,  -6.82,  99.90,  -6.36,   0.97,
05/19 02Z,  -0.50,  -5.75,  99.90,  -5.29,   0.97,
05/19 03Z,  -0.50,  -5.01,  99.90,  -4.54,   0.97,
05/19 04Z,  -0.50,  -4.63,  99.90,  -4.16,   0.97,
05/19 05Z,  -0.50,  -4.59,  99.90,  -4.12,   0.97,  (max)
05/19 06Z,  -0.40,  -4.85,  99.90,  -4.29,   0.97,
05/19 07Z,  99.90,  -5.29,  99.90,  99.90,   0.97,
05/19 08Z,  99.90,  -5.66,  99.90,  99.90,   0.97,
05/19 09Z,  99.90,  -5.76,  99.90,  99.90,   0.97,
05/19 10Z,  99.90,  -5.59,  99.90,  99.90,   0.97,
05/19 11Z,  99.90,  -5.19,  99.90,  99.90,   0.97,
05/19 12Z,  99.90,  -4.62,  99.90,  99.90,   0.97,