EXTRA-TROPICAL  STORM  SURGE
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Manual
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hat-on
mhhw-on
msl-on
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Regions
Northeast
Mid-Atlantic
Southeast
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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
#Boston, MA : 02/14/2025 01:24:09 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/12 06Z,   0.00,  -5.56,  -5.57,  99.90,  -0.01,
02/12 07Z,   0.10,  -7.75,  -7.68,  99.90,  -0.03,
02/12 08Z,   0.10, -10.14,  -9.53,  99.90,   0.51,
02/12 09Z,   0.10, -11.81, -11.51,  99.90,   0.20,
02/12 10Z,   0.10, -12.09, -12.01,  99.90,  -0.02,  (min)
02/12 11Z,   0.10, -11.14, -10.92,  99.90,   0.12,
02/12 12Z,   0.10,  -9.34,  -9.02,  99.90,   0.22,
02/12 13Z,   0.10,  -6.94,  -6.50,  99.90,   0.34,
02/12 14Z,   0.30,  -4.46,  -4.13,  99.90,   0.03,
02/12 15Z,   0.40,  -2.70,  -2.12,  99.90,   0.18,
02/12 16Z,   0.50,  -2.11,  -1.66,  99.90,  -0.05,  (max)
02/12 17Z,   0.50,  -2.67,  -2.14,  99.90,   0.03,
02/12 18Z,   0.50,  -4.22,  -3.84,  99.90,  -0.12,
02/12 19Z,   0.50,  -6.52,  -6.03,  99.90,  -0.01,
02/12 20Z,   0.50,  -9.27,  -8.55,  99.90,   0.22,
02/12 21Z,   0.60, -11.68, -11.11,  99.90,  -0.03,
02/12 22Z,   0.60, -12.87, -12.52,  99.90,  -0.25,  (min)
02/12 23Z,   0.60, -12.64, -12.19,  99.90,  -0.15,
02/13 00Z,   0.70, -11.36, -10.54,  99.90,   0.12,
02/13 01Z,   0.70,  -9.29,  -8.93,  99.90,  -0.34,
02/13 02Z,   0.70,  -6.77,  -6.36,  99.90,  -0.29,
02/13 03Z,   0.60,  -4.57,  -4.14,  99.90,  -0.17,
02/13 04Z,   0.70,  -3.35,  -2.67,  99.90,  -0.02,
02/13 05Z,   0.70,  -3.29,  -2.46,  99.90,   0.13,  (max)
02/13 06Z,   0.80,  -4.27,  -3.50,  99.90,  -0.03,
02/13 07Z,   0.80,  -6.08,  -4.99,  99.90,   0.29,
02/13 08Z,   0.90,  -8.43,  -7.26,  99.90,   0.27,
02/13 09Z,   0.90, -10.76,  -9.55,  99.90,   0.31,
02/13 10Z,   0.90, -12.15, -10.74,  99.90,   0.51,
02/13 11Z,   1.00, -12.07, -10.88,  99.90,   0.19,  (min)
02/13 12Z,   1.10, -10.83,  -9.49,  99.90,   0.24,
02/13 13Z,   1.20,  -8.83,  -7.40,  99.90,   0.23,
02/13 14Z,   1.30,  -6.34,  -5.16,  99.90,  -0.12,
02/13 15Z,   1.30,  -3.97,  -2.74,  99.90,  -0.07,
02/13 16Z,   1.40,  -2.49,  -1.15,  99.90,  -0.06,
02/13 17Z,   1.40,  -2.24,  -0.86,  99.90,  -0.02,  (max)
02/13 18Z,   1.10,  -3.14,  -2.04,  99.90,  -0.00,
02/13 19Z,   1.10,  -4.95,  -3.74,  99.90,   0.11,
02/13 20Z,   1.10,  -7.40,  -6.32,  99.90,  -0.02,
02/13 21Z,   1.00, -10.08,  -8.69,  99.90,   0.39,
02/13 22Z,   1.10, -12.16, -10.90,  99.90,   0.16,
02/13 23Z,   0.90, -12.86, -11.96,  99.90,   0.00,  (min)
02/14 00Z,   0.70, -12.19, -11.20,  99.90,   0.29,
02/14 01Z,   0.50, -10.59,  -9.74,  99.90,   0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 02Z,   0.00,  -8.33,  99.90,  -8.01,   0.32,
02/14 03Z,  -0.30,  -5.85,  99.90,  -5.85,   0.30,
02/14 04Z,  -0.50,  -3.91,  99.90,  -4.13,   0.28,
02/14 05Z,  -0.60,  -3.08,  99.90,  -3.42,   0.26,  (max)
02/14 06Z,  -0.70,  -3.43,  99.90,  -3.90,   0.24,
02/14 07Z,  -0.80,  -4.77,  99.90,  -5.35,   0.21,
02/14 08Z,  -0.90,  -6.80,  99.90,  -7.51,   0.19,
02/14 09Z,  -0.90,  -9.21,  99.90,  -9.94,   0.17,
02/14 10Z,  -1.00, -11.34,  99.90, -12.20,   0.15,
02/14 11Z,  -1.00, -12.32,  99.90, -13.19,   0.13,  (min)
02/14 12Z,  -1.10, -11.82,  99.90, -12.82,   0.10,
02/14 13Z,  -1.10, -10.30,  99.90, -11.32,   0.08,
02/14 14Z,  -1.10,  -8.15,  99.90,  -9.17,   0.08,
02/14 15Z,  -1.20,  -5.69,  99.90,  -6.81,   0.08,
02/14 16Z,  -1.30,  -3.56,  99.90,  -4.78,   0.08,
02/14 17Z,  -1.40,  -2.46,  99.90,  -3.78,   0.08,  (max)
02/14 18Z,  -1.50,  -2.62,  99.90,  -4.04,   0.08,
02/14 19Z,  -1.60,  -3.86,  99.90,  -5.38,   0.08,
02/14 20Z,  -1.50,  -5.88,  99.90,  -7.30,   0.08,
02/14 21Z,  -1.50,  -8.36,  99.90,  -9.78,   0.08,
02/14 22Z,  -1.40, -10.82,  99.90, -12.14,   0.08,
02/14 23Z,  -1.30, -12.42,  99.90, -13.64,   0.08,
02/15 00Z,  -1.20, -12.56,  99.90, -13.68,   0.08,  (min)
02/15 01Z,  -1.10, -11.44,  99.90, -12.46,   0.08,
02/15 02Z,  -1.00,  -9.59,  99.90, -10.51,   0.08,
02/15 03Z,  -0.90,  -7.27,  99.90,  -8.09,   0.08,
02/15 04Z,  -0.80,  -4.96,  99.90,  -5.67,   0.08,
02/15 05Z,  -0.70,  -3.40,  99.90,  -4.02,   0.08,
02/15 06Z,  -0.50,  -3.04,  99.90,  -3.46,   0.08,  (max)
02/15 07Z,  -0.40,  -3.83,  99.90,  -4.14,   0.08,
02/15 08Z,  -0.20,  -5.47,  99.90,  -5.59,   0.08,
02/15 09Z,  -0.10,  -7.64,  99.90,  -7.66,   0.08,
02/15 10Z,   0.00,  -9.97,  99.90,  -9.89,   0.08,
02/15 11Z,   0.00, -11.76,  99.90, -11.68,   0.08,
02/15 12Z,   0.00, -12.25,  99.90, -12.17,   0.08,  (min)
02/15 13Z,   0.10, -11.35,  99.90, -11.17,   0.08,
02/15 14Z,   0.10,  -9.62,  99.90,  -9.44,   0.08,
02/15 15Z,   0.10,  -7.44,  99.90,  -7.26,   0.08,
02/15 16Z,   0.10,  -5.12,  99.90,  -4.94,   0.08,
02/15 17Z,   0.10,  -3.34,  99.90,  -3.15,   0.08,
02/15 18Z,   0.10,  -2.68,  99.90,  -2.50,   0.08,  (max)
02/15 19Z,   0.20,  -3.24,  99.90,  -2.96,   0.08,
02/15 20Z,   0.30,  -4.77,  99.90,  -4.39,   0.08,
02/15 21Z,   0.40,  -6.89,  99.90,  -6.41,   0.08,
02/15 22Z,   0.40,  -9.25,  99.90,  -8.77,   0.08,
02/15 23Z,   0.40, -11.34,  99.90, -10.86,   0.08,
02/16 00Z,   0.40, -12.38,  99.90, -11.90,   0.08,  (min)
02/16 01Z,   0.30, -11.96,  99.90, -11.58,   0.08,
02/16 02Z,   0.30, -10.49,  99.90, -10.11,   0.08,
02/16 03Z,   0.20,  -8.50,  99.90,  -8.22,   0.08,
02/16 04Z,   0.20,  -6.25,  99.90,  -5.97,   0.08,
02/16 05Z,   0.20,  -4.23,  99.90,  -3.95,   0.08,
02/16 06Z,   0.30,  -3.14,  99.90,  -2.76,   0.08,  (max)
02/16 07Z,   0.30,  -3.26,  99.90,  -2.88,   0.08,
02/16 08Z,   0.50,  -4.43,  99.90,  -3.85,   0.08,
02/16 09Z,   0.60,  -6.29,  99.90,  -5.61,   0.08,
02/16 10Z,   0.70,  -8.47,  99.90,  -7.68,   0.08,
02/16 11Z,   1.00, -10.58,  99.90,  -9.49,   0.08,
02/16 12Z,   1.10, -11.95,  99.90, -10.76,   0.08,  (min)
02/16 13Z,   1.30, -11.95,  99.90, -10.57,   0.08,
02/16 14Z,   1.50, -10.73,  99.90,  -9.15,   0.08,
02/16 15Z,   1.50,  -8.91,  99.90,  -7.33,   0.08,
02/16 16Z,   1.60,  -6.80,  99.90,  -5.12,   0.08,
02/16 17Z,   1.80,  -4.73,  99.90,  -2.85,   0.08,
02/16 18Z,   1.90,  -3.35,  99.90,  -1.37,   0.08,  (max)
02/16 19Z,   1.60,  -3.13,  99.90,  -1.45,   0.08,
02/16 20Z,   1.70,  -4.04,  99.90,  -2.26,   0.08,
02/16 21Z,   1.60,  -5.73,  99.90,  -4.05,   0.08,
02/16 22Z,   1.50,  -7.82,  99.90,  -6.23,   0.08,
02/16 23Z,   1.50,  -9.93,  99.90,  -8.35,   0.08,
02/17 00Z,   1.20, -11.57,  99.90, -10.29,   0.08,
02/17 01Z,   1.30, -12.03,  99.90, -10.65,   0.08,  (min)
02/17 02Z,   1.40, -11.14,  99.90,  -9.66,   0.08,
02/17 03Z,   1.10,  -9.45,  99.90,  -8.27,   0.08,
02/17 04Z,   0.60,  -7.47,  99.90,  -6.78,   0.08,
02/17 05Z,   0.50,  -5.40,  99.90,  -4.82,   0.08,
02/17 06Z,   0.30,  -3.76,  99.90,  -3.38,   0.08,
02/17 07Z,   0.20,  -3.14,  99.90,  -2.86,   0.08,  (max)
02/17 08Z,   0.00,  -3.69,  99.90,  -3.61,   0.08,
02/17 09Z,  -0.30,  -5.15,  99.90,  -5.36,   0.08,
02/17 10Z,  -0.40,  -7.08,  99.90,  -7.40,   0.08,
02/17 11Z,  -0.30,  -9.15,  99.90,  -9.37,   0.08,
02/17 12Z,  -0.30, -10.96,  99.90, -11.18,   0.08,
02/17 13Z,  -0.60, -11.88,  99.90, -12.40,   0.08,  (min)
02/17 14Z,  -0.60, -11.48,  99.90, -11.99,   0.08,
02/17 15Z,  -0.80, -10.07,  99.90, -10.79,   0.08,
02/17 16Z,  -1.00,  -8.27,  99.90,  -9.19,   0.08,
02/17 17Z,  -1.20,  -6.33,  99.90,  -7.45,   0.08,
02/17 18Z,  -1.30,  -4.57,  99.90,  -5.79,   0.08,