EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Northeast
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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
#Eastport, ME : 10/12/2026 09:22:01 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/10 18Z,  -0.20, -10.82, -11.00,  99.90,   0.02,
10/10 19Z,  -0.10, -15.78, -15.48,  99.90,   0.40,
10/10 20Z,   0.00, -20.49, -19.81,  99.90,   0.68,
10/10 21Z,   0.10, -23.48, -23.14,  99.90,   0.24,
10/10 22Z,   0.20, -23.68, -23.55,  99.90,  -0.07,  (min)
10/10 23Z,   0.30, -21.23, -20.92,  99.90,   0.01,
10/11 00Z,   0.40, -16.93, -16.67,  99.90,  -0.14,
10/11 01Z,   0.30, -11.66, -11.79,  99.90,  -0.43,
10/11 02Z,   0.30,  -6.75,  -7.08,  99.90,  -0.63,
10/11 03Z,   0.20,  -3.78,  -3.82,  99.90,  -0.24,
10/11 04Z,   0.10,  -3.55,  -3.42,  99.90,   0.03,  (max)
10/11 05Z,   0.10,  -5.67,  -5.64,  99.90,  -0.07,
10/11 06Z,   0.10,  -9.36,  -9.29,  99.90,  -0.03,
10/11 07Z,   0.10, -13.95, -13.67,  99.90,   0.18,
10/11 08Z,   0.20, -18.68, -18.04,  99.90,   0.44,
10/11 09Z,   0.20, -22.27, -21.68,  99.90,   0.39,
10/11 10Z,   0.30, -23.37, -23.14,  99.90,  -0.07,  (min)
10/11 11Z,   0.40, -21.63, -21.35,  99.90,  -0.12,
10/11 12Z,   0.40, -17.77, -17.50,  99.90,  -0.13,
10/11 13Z,   0.40, -12.70, -12.73,  99.90,  -0.43,
10/11 14Z,   0.40,  -7.53,  -7.83,  99.90,  -0.70,
10/11 15Z,   0.40,  -3.82,  -3.96,  99.90,  -0.54,
10/11 16Z,   0.30,  -2.75,  -2.60,  99.90,  -0.15,  (max)
10/11 17Z,   0.30,  -4.34,  -4.35,  99.90,  -0.31,
10/11 18Z,   0.20,  -7.79,  -7.72,  99.90,  -0.13,
10/11 19Z,   0.20, -12.32, -12.08,  99.90,   0.04,
10/11 20Z,   0.20, -17.25, -16.67,  99.90,   0.38,
10/11 21Z,   0.20, -21.55, -20.91,  99.90,   0.44,
10/11 22Z,   0.20, -23.80, -23.39,  99.90,   0.21,  (min)
10/11 23Z,   0.30, -23.18, -22.82,  99.90,   0.06,
10/12 00Z,   0.30, -20.11, -19.69,  99.90,   0.12,
10/12 01Z,   0.30, -15.51, -15.21,  99.90,  -0.00,
10/12 02Z,   0.30, -10.33, -10.41,  99.90,  -0.38,
10/12 03Z,   0.30,  -5.94,  -6.03,  99.90,  -0.39,
10/12 04Z,   0.30,  -3.77,  -3.50,  99.90,  -0.03,  (max)
10/12 05Z,   0.20,  -4.30,  -3.99,  99.90,   0.11,
10/12 06Z,   0.20,  -6.95,  -6.60,  99.90,   0.15,
10/12 07Z,   0.10, -10.86, -10.50,  99.90,   0.26,
10/12 08Z,   0.10, -15.36, -14.67,  99.90,   0.59,
10/12 09Z,   0.10, -19.66, -18.69,  99.90,   0.87,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/12 10Z,   0.20, -22.47,  99.90, -21.46,   0.81,
10/12 11Z,   0.30, -22.63,  99.90, -21.59,   0.74,  (min)
10/12 12Z,   0.30, -20.15,  99.90, -19.18,   0.67,
10/12 13Z,   0.30, -15.93,  99.90, -15.02,   0.61,
10/12 14Z,   0.40, -10.91,  99.90,  -9.97,   0.54,
10/12 15Z,   0.40,  -6.24,  99.90,  -5.36,   0.47,
10/12 16Z,   0.40,  -3.38,  99.90,  -2.57,   0.41,
10/12 17Z,   0.40,  -3.25,  99.90,  -2.51,   0.34,  (max)
10/12 18Z,   0.40,  -5.55,  99.90,  -4.88,   0.27,
10/12 19Z,   0.50,  -9.39,  99.90,  -8.68,   0.21,
10/12 20Z,   0.60, -13.97,  99.90, -13.23,   0.14,
10/12 21Z,   0.70, -18.61,  99.90, -17.84,   0.07,
10/12 22Z,   0.80, -22.25,  99.90, -21.38,   0.07,
10/12 23Z,   0.80, -23.58,  99.90, -22.71,   0.07,  (min)
10/13 00Z,   0.60, -22.13,  99.90, -21.46,   0.07,
10/13 01Z,   0.40, -18.59,  99.90, -18.12,   0.07,
10/13 02Z,   0.10, -13.93,  99.90, -13.76,   0.07,
10/13 03Z,   0.00,  -9.12,  99.90,  -9.05,   0.07,
10/13 04Z,   0.00,  -5.47,  99.90,  -5.40,   0.07,
10/13 05Z,   0.00,  -4.20,  99.90,  -4.12,   0.07,  (max)
10/13 06Z,   0.10,  -5.45,  99.90,  -5.28,   0.07,
10/13 07Z,   0.30,  -8.48,  99.90,  -8.11,   0.07,
10/13 08Z,   0.60, -12.42,  99.90, -11.75,   0.07,
10/13 09Z,   0.90, -16.63,  99.90, -15.65,   0.07,
10/13 10Z,   1.10, -20.30,  99.90, -19.12,   0.07,
10/13 11Z,   1.20, -22.19,  99.90, -20.92,   0.07,  (min)
10/13 12Z,   1.40, -21.45,  99.90, -19.97,   0.07,
10/13 13Z,   1.40, -18.39,  99.90, -16.92,   0.07,
10/13 14Z,   1.40, -14.05,  99.90, -12.58,   0.07,
10/13 15Z,   1.40,  -9.35,  99.90,  -7.88,   0.07,
10/13 16Z,   1.40,  -5.39,  99.90,  -3.92,   0.07,
10/13 17Z,   1.30,  -3.49,  99.90,  -2.12,   0.07,  (max)
10/13 18Z,   1.10,  -4.24,  99.90,  -3.06,   0.07,
10/13 19Z,   0.90,  -7.09,  99.90,  -6.11,   0.07,
10/13 20Z,   0.70, -11.08,  99.90, -10.31,   0.07,
10/13 21Z,   0.50, -15.49,  99.90, -14.92,   0.07,
10/13 22Z,   0.40, -19.63,  99.90, -19.16,   0.07,
10/13 23Z,   0.40, -22.46,  99.90, -21.99,   0.07,
10/14 00Z,   0.50, -22.87,  99.90, -22.29,   0.07,  (min)
10/14 01Z,   0.60, -20.72,  99.90, -20.05,   0.07,
10/14 02Z,   0.80, -16.93,  99.90, -16.06,   0.07,
10/14 03Z,   0.90, -12.47,  99.90, -11.50,   0.07,
10/14 04Z,   1.00,  -8.23,  99.90,  -7.16,   0.07,
10/14 05Z,   0.90,  -5.43,  99.90,  -4.45,   0.07,
10/14 06Z,   0.90,  -5.01,  99.90,  -4.03,   0.07,  (max)
10/14 07Z,   0.80,  -6.84,  99.90,  -5.97,   0.07,
10/14 08Z,   0.70, -10.05,  99.90,  -9.28,   0.07,
10/14 09Z,   0.70, -13.82,  99.90, -13.05,   0.07,
10/14 10Z,   0.70, -17.57,  99.90, -16.80,   0.07,
10/14 11Z,   0.80, -20.51,  99.90, -19.64,   0.07,
10/14 12Z,   0.80, -21.50,  99.90, -20.63,   0.07,  (min)
10/14 13Z,   0.80, -19.99,  99.90, -19.12,   0.07,
10/14 14Z,   0.70, -16.60,  99.90, -15.83,   0.07,
10/14 15Z,   0.50, -12.40,  99.90, -11.83,   0.07,
10/14 16Z,   0.30,  -8.22,  99.90,  -7.85,   0.07,
10/14 17Z,   0.20,  -5.07,  99.90,  -4.80,   0.07,
10/14 18Z,   0.00,  -4.08,  99.90,  -4.00,   0.07,  (max)
10/14 19Z,   0.00,  -5.52,  99.90,  -5.44,   0.07,
10/14 20Z,   0.00,  -8.68,  99.90,  -8.61,   0.07,
10/14 21Z,   0.00, -12.62,  99.90, -12.55,   0.07,
10/14 22Z,   0.00, -16.67,  99.90, -16.60,   0.07,
10/14 23Z,   0.00, -20.21,  99.90, -20.13,   0.07,
10/15 00Z,   0.00, -22.21,  99.90, -22.14,   0.07,  (min)
10/15 01Z,   0.00, -21.80,  99.90, -21.73,   0.07,
10/15 02Z,   0.00, -19.19,  99.90, -19.12,   0.07,
10/15 03Z,   0.00, -15.40,  99.90, -15.33,   0.07,
10/15 04Z,   0.00, -11.32,  99.90, -11.24,   0.07,
10/15 05Z,   0.00,  -7.74,  99.90,  -7.67,   0.07,
10/15 06Z,   0.00,  -5.76,  99.90,  -5.69,   0.07,  (max)
10/15 07Z,  -0.10,  -6.04,  99.90,  -6.07,   0.07,
10/15 08Z,  -0.10,  -8.23,  99.90,  -8.26,   0.07,
10/15 09Z,  -0.10, -11.43,  99.90, -11.46,   0.07,
10/15 10Z,  -0.10, -14.90,  99.90, -14.93,   0.07,
10/15 11Z,  -0.10, -18.13,  99.90, -18.16,   0.07,
10/15 12Z,  -0.20, -20.34,  99.90, -20.47,   0.07,
10/15 13Z,  -0.20, -20.56,  99.90, -20.69,   0.07,  (min)
10/15 14Z,  -0.30, -18.51,  99.90, -18.74,   0.07,
10/15 15Z,  -0.30, -15.04,  99.90, -15.27,   0.07,
10/15 16Z,  -0.30, -11.16,  99.90, -11.39,   0.07,
10/15 17Z,  -0.40,  -7.58,  99.90,  -7.91,   0.07,
10/15 18Z,  -0.40,  -5.20,  99.90,  -5.53,   0.07,
10/15 19Z,  -0.30,  -4.94,  99.90,  -5.17,   0.07,  (max)
10/15 20Z,  -0.20,  -6.84,  99.90,  -6.97,   0.07,
10/15 21Z,  -0.10, -10.09,  99.90, -10.12,   0.07,
10/15 22Z,   0.00, -13.81,  99.90, -13.74,   0.07,
10/15 23Z,   0.20, -17.43,  99.90, -17.16,   0.07,
10/16 00Z,   0.30, -20.36,  99.90, -19.98,   0.07,
10/16 01Z,  99.90, -21.63,  99.90,  99.90,   0.07,
10/16 02Z,  99.90, -20.62,  99.90,  99.90,   0.07,
10/16 03Z,  99.90, -17.78,  99.90,  99.90,   0.07,
10/16 04Z,  99.90, -14.19,  99.90,  99.90,   0.07,
10/16 05Z,  99.90, -10.58,  99.90,  99.90,   0.07,
10/16 06Z,  99.90,  -7.64,  99.90,  99.90,   0.07,