EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Northeast
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Alaska
Gulf of Alaska
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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
#Cordova, AK : 03/11/2026 22:23:19 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/10 06Z,  -0.20,  -7.05,  -6.90,  99.90,   0.35,
03/10 07Z,  -0.20,  -7.89,  -7.74,  99.90,   0.35,
03/10 08Z,  -0.10,  -8.06,  -7.92,  99.90,   0.24,  (min)
03/10 09Z,   0.00,  -7.24,  -7.16,  99.90,   0.08,
03/10 10Z,   0.00,  -5.60,  -5.64,  99.90,  -0.04,
03/10 11Z,   0.00,  -3.77,  -3.91,  99.90,  -0.14,
03/10 12Z,  -0.20,  -2.28,  -2.27,  99.90,   0.21,
03/10 13Z,  -0.20,  -1.44,  -1.47,  99.90,   0.17,
03/10 14Z,  -0.20,  -1.35,  -1.41,  99.90,   0.14,  (max)
03/10 15Z,  -0.10,  -1.95,  -2.03,  99.90,   0.02,
03/10 16Z,  -0.10,  -3.16,  -3.13,  99.90,   0.13,
03/10 17Z,   0.00,  -4.85,  -4.69,  99.90,   0.16,
03/10 18Z,  -0.10,  -6.71,  -6.55,  99.90,   0.26,
03/10 19Z,  -0.10,  -8.44,  -8.38,  99.90,   0.16,
03/10 20Z,   0.00,  -9.68,  -9.72,  99.90,  -0.04,
03/10 21Z,   0.00, -10.05, -10.08,  99.90,  -0.03,  (min)
03/10 22Z,   0.00,  -9.43,  -9.34,  99.90,   0.09,
03/10 23Z,   0.00,  -8.25,  -8.28,  99.90,  -0.03,
03/11 00Z,  -0.10,  -7.01,  -7.14,  99.90,  -0.03,
03/11 01Z,  -0.10,  -5.98,  -6.23,  99.90,  -0.15,
03/11 02Z,   0.00,  -5.26,  -5.44,  99.90,  -0.18,
03/11 03Z,   0.00,  -4.90,  -4.89,  99.90,   0.01,
03/11 04Z,   0.00,  -4.90,  -4.82,  99.90,   0.08,  (max)
03/11 05Z,   0.00,  -5.28,  -5.15,  99.90,   0.13,
03/11 06Z,  -0.10,  -5.93,  -5.78,  99.90,   0.25,
03/11 07Z,   0.00,  -6.59,  -6.55,  99.90,   0.04,
03/11 08Z,   0.00,  -7.02,  -7.12,  99.90,  -0.10,  (min)
03/11 09Z,   0.00,  -6.92,  -7.02,  99.90,  -0.10,
03/11 10Z,   0.00,  -6.08,  -6.12,  99.90,  -0.04,
03/11 11Z,   0.00,  -4.78,  -4.88,  99.90,  -0.10,
03/11 12Z,  -0.20,  -3.52,  -3.62,  99.90,   0.10,
03/11 13Z,  -0.20,  -2.62,  -2.88,  99.90,  -0.06,
03/11 14Z,  -0.10,  -2.16,  -2.46,  99.90,  -0.20,
03/11 15Z,  -0.10,  -2.17,  -2.38,  99.90,  -0.11,  (max)
03/11 16Z,   0.00,  -2.64,  -2.70,  99.90,  -0.06,
03/11 17Z,   0.00,  -3.61,  -3.48,  99.90,   0.13,
03/11 18Z,   0.00,  -4.99,  -4.89,  99.90,   0.10,
03/11 19Z,  -0.10,  -6.54,  -6.60,  99.90,   0.04,
03/11 20Z,  -0.10,  -7.99,  -8.28,  99.90,  -0.19,
03/11 21Z,  -0.20,  -9.06,  -9.28,  99.90,  -0.02,
03/11 22Z,  -0.30,  -9.42,  -9.53,  99.90,   0.19,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/11 23Z,  -0.30,  -9.07,  99.90,  -9.21,   0.16,
03/12 00Z,  -0.30,  -8.37,  99.90,  -8.53,   0.14,
03/12 01Z,  -0.20,  -7.59,  99.90,  -7.68,   0.11,
03/12 02Z,  -0.10,  -6.82,  99.90,  -6.83,   0.08,
03/12 03Z,  -0.10,  -6.08,  99.90,  -6.12,   0.06,
03/12 04Z,   0.00,  -5.46,  99.90,  -5.43,   0.03,
03/12 05Z,   0.00,  -5.13,  99.90,  -5.12,   0.01,  (max)
03/12 06Z,   0.00,  -5.17,  99.90,  -5.19,  -0.02,
03/12 07Z,   0.00,  -5.51,  99.90,  -5.55,  -0.05,
03/12 08Z,   0.00,  -5.91,  99.90,  -5.99,  -0.07,
03/12 09Z,   0.00,  -6.21,  99.90,  -6.30,  -0.10,  (min)
03/12 10Z,   0.00,  -6.13,  99.90,  -6.26,  -0.13,
03/12 11Z,   0.00,  -5.56,  99.90,  -5.69,  -0.13,
03/12 12Z,  -0.10,  -4.73,  99.90,  -4.95,  -0.13,
03/12 13Z,   0.00,  -3.95,  99.90,  -4.08,  -0.13,
03/12 14Z,  -0.10,  -3.33,  99.90,  -3.55,  -0.13,
03/12 15Z,  -0.10,  -2.87,  99.90,  -3.09,  -0.13,
03/12 16Z,  -0.10,  -2.66,  99.90,  -2.89,  -0.13,  (max)
03/12 17Z,  -0.10,  -2.84,  99.90,  -3.07,  -0.13,
03/12 18Z,  -0.10,  -3.55,  99.90,  -3.77,  -0.13,
03/12 19Z,   0.00,  -4.72,  99.90,  -4.85,  -0.13,
03/12 20Z,   0.00,  -6.13,  99.90,  -6.25,  -0.13,
03/12 21Z,   0.00,  -7.53,  99.90,  -7.65,  -0.13,
03/12 22Z,   0.00,  -8.68,  99.90,  -8.80,  -0.13,
03/12 23Z,  -0.10,  -9.29,  99.90,  -9.52,  -0.13,
03/13 00Z,  -0.10,  -9.34,  99.90,  -9.57,  -0.13,  (min)
03/13 01Z,  -0.10,  -9.03,  99.90,  -9.25,  -0.13,
03/13 02Z,  -0.20,  -8.43,  99.90,  -8.75,  -0.13,
03/13 03Z,  -0.20,  -7.53,  99.90,  -7.85,  -0.13,
03/13 04Z,  -0.30,  -6.46,  99.90,  -6.88,  -0.13,
03/13 05Z,  -0.30,  -5.45,  99.90,  -5.88,  -0.13,
03/13 06Z,  -0.30,  -4.80,  99.90,  -5.23,  -0.13,
03/13 07Z,  -0.30,  -4.64,  99.90,  -5.07,  -0.13,  (max)
03/13 08Z,  -0.40,  -4.86,  99.90,  -5.38,  -0.13,
03/13 09Z,  -0.40,  -5.26,  99.90,  -5.79,  -0.13,
03/13 10Z,  -0.40,  -5.71,  99.90,  -6.23,  -0.13,
03/13 11Z,  -0.30,  -5.94,  99.90,  -6.36,  -0.13,  (min)
03/13 12Z,  -0.30,  -5.78,  99.90,  -6.20,  -0.13,
03/13 13Z,  -0.30,  -5.34,  99.90,  -5.77,  -0.13,
03/13 14Z,  -0.30,  -4.76,  99.90,  -5.19,  -0.13,
03/13 15Z,  -0.40,  -4.03,  99.90,  -4.55,  -0.13,
03/13 16Z,  -0.40,  -3.25,  99.90,  -3.77,  -0.13,
03/13 17Z,  -0.40,  -2.66,  99.90,  -3.19,  -0.13,
03/13 18Z,  -0.40,  -2.56,  99.90,  -3.09,  -0.13,  (max)
03/13 19Z,  -0.40,  -3.12,  99.90,  -3.65,  -0.13,
03/13 20Z,  -0.30,  -4.26,  99.90,  -4.69,  -0.13,
03/13 21Z,  -0.30,  -5.73,  99.90,  -6.16,  -0.13,
03/13 22Z,  -0.30,  -7.34,  99.90,  -7.76,  -0.13,
03/13 23Z,  -0.30,  -8.81,  99.90,  -9.24,  -0.13,
03/14 00Z,  -0.30,  -9.80,  99.90, -10.23,  -0.13,
03/14 01Z,  -0.30, -10.16,  99.90, -10.58,  -0.13,  (min)
03/14 02Z,  -0.30,  -9.93,  99.90, -10.36,  -0.13,
03/14 03Z,  -0.40,  -9.11,  99.90,  -9.63,  -0.13,
03/14 04Z,  -0.30,  -7.76,  99.90,  -8.19,  -0.13,
03/14 05Z,  -0.20,  -6.21,  99.90,  -6.53,  -0.13,
03/14 06Z,  -0.30,  -4.86,  99.90,  -5.28,  -0.13,
03/14 07Z,  -0.20,  -4.04,  99.90,  -4.37,  -0.13,
03/14 08Z,  -0.10,  -3.88,  99.90,  -4.10,  -0.13,  (max)
03/14 09Z,  -0.10,  -4.22,  99.90,  -4.45,  -0.13,
03/14 10Z,  -0.20,  -4.91,  99.90,  -5.23,  -0.13,
03/14 11Z,  -0.10,  -5.77,  99.90,  -5.99,  -0.13,
03/14 12Z,  -0.10,  -6.45,  99.90,  -6.67,  -0.13,
03/14 13Z,  -0.20,  -6.65,  99.90,  -6.97,  -0.13,  (min)
03/14 14Z,  -0.30,  -6.34,  99.90,  -6.77,  -0.13,
03/14 15Z,  -0.30,  -5.57,  99.90,  -5.99,  -0.13,
03/14 16Z,  -0.20,  -4.40,  99.90,  -4.73,  -0.13,
03/14 17Z,  -0.40,  -3.14,  99.90,  -3.67,  -0.13,
03/14 18Z,  -0.40,  -2.21,  99.90,  -2.74,  -0.13,
03/14 19Z,  -0.30,  -1.96,  99.90,  -2.39,  -0.13,  (max)
03/14 20Z,  -0.20,  -2.55,  99.90,  -2.88,  -0.13,
03/14 21Z,  -0.30,  -3.85,  99.90,  -4.28,  -0.13,
03/14 22Z,  -0.20,  -5.63,  99.90,  -5.95,  -0.13,
03/14 23Z,  -0.20,  -7.65,  99.90,  -7.98,  -0.13,
03/15 00Z,  -0.20,  -9.56,  99.90,  -9.88,  -0.13,
03/15 01Z,  -0.30, -10.82,  99.90, -11.25,  -0.13,
03/15 02Z,  -0.30, -11.19,  99.90, -11.61,  -0.13,  (min)
03/15 03Z,  -0.30, -10.64,  99.90, -11.07,  -0.13,
03/15 04Z,  -0.40,  -9.25,  99.90,  -9.78,  -0.13,
03/15 05Z,  -0.30,  -7.31,  99.90,  -7.73,  -0.13,
03/15 06Z,  -0.30,  -5.33,  99.90,  -5.75,  -0.13,
03/15 07Z,  -0.30,  -3.79,  99.90,  -4.21,  -0.13,
03/15 08Z,  -0.30,  -3.03,  99.90,  -3.46,  -0.13,  (max)
03/15 09Z,  -0.40,  -3.11,  99.90,  -3.63,  -0.13,
03/15 10Z,  -0.40,  -3.85,  99.90,  -4.38,  -0.13,
03/15 11Z,  -0.40,  -5.09,  99.90,  -5.61,  -0.13,
03/15 12Z,  -0.40,  -6.52,  99.90,  -7.05,  -0.13,
03/15 13Z,  99.90,  -7.60,  99.90,  99.90,  -0.13,
03/15 14Z,  99.90,  -7.90,  99.90,  99.90,  -0.13,
03/15 15Z,  99.90,  -7.35,  99.90,  99.90,  -0.13,
03/15 16Z,  99.90,  -6.06,  99.90,  99.90,  -0.13,
03/15 17Z,  99.90,  -4.31,  99.90,  99.90,  -0.13,
03/15 18Z,  99.90,  -2.61,  99.90,  99.90,  -0.13,