EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Elfin Cove, AK
Yakutat, AK
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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
#Seldovia, AK : 03/10/2026 18:21:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/09 00Z,  -0.30,  10.25,   9.29,  99.90,  -0.66,
03/09 01Z,  -0.30,  13.15,  12.31,  99.90,  -0.54,
03/09 02Z,  -0.30,  14.87,  14.02,  99.90,  -0.55,
03/09 03Z,  -0.30,  14.99,  14.16,  99.90,  -0.53,  (max)
03/09 04Z,  -0.40,  13.52,  12.73,  99.90,  -0.39,
03/09 05Z,  -0.60,  10.93,  10.25,  99.90,  -0.08,
03/09 06Z,  -0.50,   8.00,   7.36,  99.90,  -0.14,
03/09 07Z,  -0.50,   5.56,   4.87,  99.90,  -0.19,
03/09 08Z,  -0.50,   4.31,   3.65,  99.90,  -0.16,  (min)
03/09 09Z,  -0.40,   4.78,   4.09,  99.90,  -0.29,
03/09 10Z,  -0.40,   6.93,   6.17,  99.90,  -0.36,
03/09 11Z,  -0.40,  10.00,   9.04,  99.90,  -0.56,
03/09 12Z,  -0.30,  13.11,  12.00,  99.90,  -0.81,
03/09 13Z,  -0.40,  15.59,  14.54,  99.90,  -0.65,
03/09 14Z,  -0.50,  16.87,  15.89,  99.90,  -0.48,  (max)
03/09 15Z,  -0.60,  16.53,  15.70,  99.90,  -0.23,
03/09 16Z,  -0.60,  14.62,  13.96,  99.90,  -0.06,
03/09 17Z,  -0.70,  11.61,  11.21,  99.90,   0.30,
03/09 18Z,  -0.60,   8.23,   7.96,  99.90,   0.33,
03/09 19Z,  -0.60,   5.21,   4.82,  99.90,   0.21,
03/09 20Z,  -0.60,   3.14,   2.52,  99.90,  -0.02,
03/09 21Z,  -0.50,   2.47,   1.70,  99.90,  -0.27,  (min)
03/09 22Z,  -0.50,   3.35,   2.32,  99.90,  -0.53,
03/09 23Z,  -0.40,   5.39,   4.09,  99.90,  -0.90,
03/10 00Z,  -0.50,   7.89,   6.58,  99.90,  -0.81,
03/10 01Z,  -0.50,  10.34,   9.26,  99.90,  -0.58,
03/10 02Z,  -0.50,  12.30,  11.50,  99.90,  -0.30,
03/10 03Z,  -0.50,  13.30,  12.67,  99.90,  -0.13,  (max)
03/10 04Z,  -0.50,  13.07,  12.58,  99.90,   0.01,
03/10 05Z,  -0.40,  11.77,  11.50,  99.90,   0.13,
03/10 06Z,  -0.50,   9.84,   9.69,  99.90,   0.35,
03/10 07Z,  -0.50,   7.92,   7.72,  99.90,   0.30,
03/10 08Z,  -0.40,   6.54,   6.19,  99.90,   0.05,
03/10 09Z,  -0.30,   6.17,   5.65,  99.90,  -0.22,  (min)
03/10 10Z,  -0.20,   7.09,   6.48,  99.90,  -0.41,
03/10 11Z,  -0.20,   9.10,   8.38,  99.90,  -0.52,
03/10 12Z,  -0.40,  11.50,  10.62,  99.90,  -0.48,
03/10 13Z,  -0.50,  13.64,  12.73,  99.90,  -0.41,
03/10 14Z,  -0.50,  15.10,  14.33,  99.90,  -0.27,
03/10 15Z,  -0.60,  15.52,  14.83,  99.90,  -0.09,  (max)
03/10 16Z,  -0.60,  14.67,  14.09,  99.90,   0.02,
03/10 17Z,  -0.50,  12.75,  12.41,  99.90,   0.16,
03/10 18Z,  -0.50,  10.21,  10.12,  99.90,   0.41,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/10 19Z,  -0.40,   7.66,  99.90,   7.61,   0.35,
03/10 20Z,  -0.30,   5.59,  99.90,   5.58,   0.29,
03/10 21Z,  -0.30,   4.29,  99.90,   4.22,   0.23,
03/10 22Z,  -0.30,   4.02,  99.90,   3.89,   0.17,  (min)
03/10 23Z,  -0.30,   4.82,  99.90,   4.64,   0.12,
03/11 00Z,  -0.30,   6.32,  99.90,   6.07,   0.06,
03/11 01Z,  -0.40,   8.01,  99.90,   7.61,  -0.00,
03/11 02Z,  -0.40,   9.65,  99.90,   9.19,  -0.06,
03/11 03Z,  -0.50,  11.00,  99.90,  10.38,  -0.12,
03/11 04Z,  -0.50,  11.71,  99.90,  11.03,  -0.18,  (max)
03/11 05Z,  -0.50,  11.61,  99.90,  10.87,  -0.24,
03/11 06Z,  -0.50,  10.83,  99.90,  10.03,  -0.30,
03/11 07Z,  -0.40,   9.70,  99.90,   9.01,  -0.30,
03/11 08Z,  -0.30,   8.65,  99.90,   8.05,  -0.30,
03/11 09Z,  -0.20,   7.97,  99.90,   7.48,  -0.30,
03/11 10Z,  -0.20,   7.95,  99.90,   7.45,  -0.30,  (min)
03/11 11Z,  -0.30,   8.79,  99.90,   8.19,  -0.30,
03/11 12Z,  -0.40,  10.28,  99.90,   9.58,  -0.30,
03/11 13Z,  -0.40,  11.87,  99.90,  11.18,  -0.30,
03/11 14Z,  -0.50,  13.18,  99.90,  12.39,  -0.30,
03/11 15Z,  -0.60,  14.00,  99.90,  13.10,  -0.30,
03/11 16Z,  -0.60,  14.06,  99.90,  13.16,  -0.30,  (max)
03/11 17Z,  -0.60,  13.24,  99.90,  12.34,  -0.30,
03/11 18Z,  -0.50,  11.70,  99.90,  10.91,  -0.30,
03/11 19Z,  -0.50,   9.83,  99.90,   9.04,  -0.30,
03/11 20Z,  -0.50,   8.03,  99.90,   7.23,  -0.30,
03/11 21Z,  -0.50,   6.54,  99.90,   5.75,  -0.30,
03/11 22Z,  -0.40,   5.51,  99.90,   4.82,  -0.30,
03/11 23Z,  -0.30,   5.14,  99.90,   4.54,  -0.30,  (min)
03/12 00Z,  -0.30,   5.49,  99.90,   4.89,  -0.30,
03/12 01Z,  -0.40,   6.29,  99.90,   5.60,  -0.30,
03/12 02Z,  -0.40,   7.32,  99.90,   6.62,  -0.30,
03/12 03Z,  -0.50,   8.52,  99.90,   7.72,  -0.30,
03/12 04Z,  -0.50,   9.72,  99.90,   8.93,  -0.30,
03/12 05Z,  -0.50,  10.60,  99.90,   9.81,  -0.30,
03/12 06Z,  -0.60,  10.97,  99.90,  10.08,  -0.30,  (max)
03/12 07Z,  -0.60,  10.84,  99.90,   9.94,  -0.30,
03/12 08Z,  -0.40,  10.38,  99.90,   9.69,  -0.30,
03/12 09Z,  -0.30,   9.82,  99.90,   9.23,  -0.30,
03/12 10Z,  -0.10,   9.32,  99.90,   8.93,  -0.30,
03/12 11Z,   0.00,   9.14,  99.90,   8.84,  -0.30,  (min)
03/12 12Z,   0.00,   9.51,  99.90,   9.22,  -0.30,
03/12 13Z,   0.00,  10.34,  99.90,  10.05,  -0.30,
03/12 14Z,  -0.10,  11.27,  99.90,  10.88,  -0.30,
03/12 15Z,  -0.30,  12.14,  99.90,  11.54,  -0.30,
03/12 16Z,  -0.40,  12.81,  99.90,  12.11,  -0.30,
03/12 17Z,  -0.30,  13.02,  99.90,  12.43,  -0.30,  (max)
03/12 18Z,  -0.30,  12.61,  99.90,  12.02,  -0.30,
03/12 19Z,  -0.20,  11.65,  99.90,  11.16,  -0.30,
03/12 20Z,  -0.10,  10.35,  99.90,   9.96,  -0.30,
03/12 21Z,   0.00,   8.94,  99.90,   8.64,  -0.30,
03/12 22Z,   0.00,   7.54,  99.90,   7.24,  -0.30,
03/12 23Z,   0.00,   6.27,  99.90,   5.97,  -0.30,
03/13 00Z,  -0.10,   5.42,  99.90,   5.02,  -0.30,
03/13 01Z,  -0.20,   5.17,  99.90,   4.68,  -0.30,  (min)
03/13 02Z,  -0.40,   5.44,  99.90,   4.74,  -0.30,
03/13 03Z,  -0.50,   6.17,  99.90,   5.38,  -0.30,
03/13 04Z,  -0.50,   7.43,  99.90,   6.63,  -0.30,
03/13 05Z,  -0.40,   8.97,  99.90,   8.27,  -0.30,
03/13 06Z,  -0.30,  10.37,  99.90,   9.77,  -0.30,
03/13 07Z,  -0.30,  11.32,  99.90,  10.72,  -0.30,
03/13 08Z,  -0.20,  11.69,  99.90,  11.20,  -0.30,  (max)
03/13 09Z,  -0.10,  11.54,  99.90,  11.14,  -0.30,
03/13 10Z,  -0.10,  10.95,  99.90,  10.56,  -0.30,
03/13 11Z,  -0.10,  10.11,  99.90,   9.72,  -0.30,
03/13 12Z,  -0.20,   9.38,  99.90,   8.89,  -0.30,
03/13 13Z,  -0.40,   9.14,  99.90,   8.45,  -0.30,  (min)
03/13 14Z,  -0.50,   9.43,  99.90,   8.64,  -0.30,
03/13 15Z,  -0.60,  10.08,  99.90,   9.18,  -0.30,
03/13 16Z,  -0.70,  11.00,  99.90,  10.01,  -0.30,
03/13 17Z,  -0.70,  12.04,  99.90,  11.04,  -0.30,
03/13 18Z,  -0.70,  12.78,  99.90,  11.79,  -0.30,
03/13 19Z,  -0.50,  12.94,  99.90,  12.15,  -0.30,  (max)
03/13 20Z,  -0.30,  12.44,  99.90,  11.85,  -0.30,
03/13 21Z,  -0.20,  11.38,  99.90,  10.88,  -0.30,
03/13 22Z,  -0.10,   9.88,  99.90,   9.48,  -0.30,
03/13 23Z,  -0.10,   8.06,  99.90,   7.66,  -0.30,
03/14 00Z,  -0.10,   6.17,  99.90,   5.78,  -0.30,
03/14 01Z,  -0.20,   4.72,  99.90,   4.22,  -0.30,
03/14 02Z,  -0.30,   4.02,  99.90,   3.42,  -0.30,
03/14 03Z,  -0.50,   4.13,  99.90,   3.34,  -0.30,  (min)
03/14 04Z,  -0.60,   5.11,  99.90,   4.21,  -0.30,
03/14 05Z,  -0.60,   6.91,  99.90,   6.02,  -0.30,
03/14 06Z,  -0.50,   9.13,  99.90,   8.33,  -0.30,
03/14 07Z,  -0.30,  11.15,  99.90,  10.56,  -0.30,
03/14 08Z,  -0.30,  12.54,  99.90,  11.95,  -0.30,
03/14 09Z,  -0.20,  13.06,  99.90,  12.57,  -0.30,  (max)
03/14 10Z,  -0.20,  12.69,  99.90,  12.20,  -0.30,
03/14 11Z,  -0.10,  11.57,  99.90,  11.18,  -0.30,
03/14 12Z,  -0.20,   9.99,  99.90,   9.50,  -0.30,