EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-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
#Astoria, OR : 07/12/2025 20:20:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 00Z,   0.00,   5.55,   5.17,  99.90,  -0.38,
07/11 01Z,   0.00,   4.54,   3.93,  99.90,  -0.61,
07/11 02Z,   0.00,   3.71,   2.99,  99.90,  -0.72,
07/11 03Z,   0.00,   3.32,   2.74,  99.90,  -0.58,  (min)
07/11 04Z,   0.00,   3.62,   3.32,  99.90,  -0.30,
07/11 05Z,   0.00,   4.65,   4.61,  99.90,  -0.04,
07/11 06Z,   0.00,   6.10,   6.16,  99.90,   0.06,
07/11 07Z,   0.00,   7.48,   7.58,  99.90,   0.10,
07/11 08Z,   0.00,   8.40,   8.50,  99.90,   0.10,
07/11 09Z,   0.00,   8.59,   8.58,  99.90,  -0.01,  (max)
07/11 10Z,   0.00,   7.89,   7.66,  99.90,  -0.23,
07/11 11Z,   0.00,   6.38,   5.77,  99.90,  -0.61,
07/11 12Z,   0.00,   4.41,   3.76,  99.90,  -0.65,
07/11 13Z,   0.00,   2.42,   1.81,  99.90,  -0.61,
07/11 14Z,   0.00,   0.71,   0.08,  99.90,  -0.63,
07/11 15Z,   0.00,  -0.53,  -1.25,  99.90,  -0.72,
07/11 16Z,  -0.10,  -1.05,  -1.84,  99.90,  -0.69,  (min)
07/11 17Z,  -0.10,  -0.65,  -1.13,  99.90,  -0.38,
07/11 18Z,   0.00,   0.61,   0.58,  99.90,  -0.03,
07/11 19Z,   0.00,   2.39,   2.40,  99.90,   0.01,
07/11 20Z,   0.00,   4.27,   4.18,  99.90,  -0.09,
07/11 21Z,   0.00,   5.87,   5.65,  99.90,  -0.22,
07/11 22Z,  -0.10,   6.84,   6.54,  99.90,  -0.20,
07/11 23Z,  -0.10,   6.95,   6.64,  99.90,  -0.21,  (max)
07/12 00Z,   0.00,   6.28,   5.92,  99.90,  -0.36,
07/12 01Z,   0.00,   5.20,   4.60,  99.90,  -0.60,
07/12 02Z,  -0.10,   4.13,   3.35,  99.90,  -0.68,
07/12 03Z,  -0.10,   3.35,   2.48,  99.90,  -0.77,
07/12 04Z,  -0.10,   3.12,   2.36,  99.90,  -0.66,  (min)
07/12 05Z,  -0.10,   3.65,   3.19,  99.90,  -0.36,
07/12 06Z,  -0.10,   4.89,   4.74,  99.90,  -0.05,
07/12 07Z,  -0.10,   6.45,   6.37,  99.90,   0.02,
07/12 08Z,  -0.10,   7.81,   7.74,  99.90,   0.03,
07/12 09Z,  -0.10,   8.57,   8.48,  99.90,   0.01,  (max)
07/12 10Z,  -0.10,   8.52,   8.29,  99.90,  -0.13,
07/12 11Z,  -0.10,   7.54,   7.04,  99.90,  -0.40,
07/12 12Z,  -0.20,   5.79,   5.10,  99.90,  -0.49,
07/12 13Z,  -0.20,   3.69,   3.03,  99.90,  -0.46,
07/12 14Z,  -0.20,   1.70,   1.10,  99.90,  -0.40,
07/12 15Z,  -0.20,   0.12,  -0.56,  99.90,  -0.48,
07/12 16Z,  -0.20,  -0.87,  -1.69,  99.90,  -0.62,
07/12 17Z,  -0.20,  -1.02,  -1.78,  99.90,  -0.56,  (min)
07/12 18Z,  -0.20,  -0.21,  -0.52,  99.90,  -0.11,
07/12 19Z,  -0.20,   1.37,   1.30,  99.90,   0.13,
07/12 20Z,  -0.20,   3.31,   3.19,  99.90,   0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 21Z,  -0.20,   5.16,  99.90,   5.01,   0.05,
07/12 22Z,  -0.20,   6.55,  99.90,   6.37,   0.02,
07/12 23Z,  -0.20,   7.19,  99.90,   6.98,  -0.01,  (max)
07/13 00Z,  -0.20,   6.94,  99.90,   6.69,  -0.05,
07/13 01Z,  -0.20,   5.98,  99.90,   5.70,  -0.08,
07/13 02Z,  -0.20,   4.74,  99.90,   4.43,  -0.11,
07/13 03Z,  -0.20,   3.64,  99.90,   3.30,  -0.14,
07/13 04Z,  -0.20,   2.95,  99.90,   2.58,  -0.17,
07/13 05Z,  -0.20,   2.91,  99.90,   2.51,  -0.20,  (min)
07/13 06Z,  -0.20,   3.68,  99.90,   3.24,  -0.24,
07/13 07Z,  -0.20,   5.11,  99.90,   4.64,  -0.27,
07/13 08Z,  -0.20,   6.72,  99.90,   6.22,  -0.30,
07/13 09Z,  -0.20,   7.99,  99.90,   7.49,  -0.30,
07/13 10Z,  -0.20,   8.57,  99.90,   8.07,  -0.30,  (max)
07/13 11Z,  -0.20,   8.26,  99.90,   7.77,  -0.30,
07/13 12Z,  -0.20,   7.04,  99.90,   6.54,  -0.30,
07/13 13Z,  -0.20,   5.12,  99.90,   4.62,  -0.30,
07/13 14Z,  -0.20,   2.97,  99.90,   2.47,  -0.30,
07/13 15Z,  -0.20,   1.07,  99.90,   0.57,  -0.30,
07/13 16Z,  -0.30,  -0.31,  99.90,  -0.91,  -0.30,
07/13 17Z,  -0.30,  -0.96,  99.90,  -1.56,  -0.30,  (min)
07/13 18Z,  -0.30,  -0.69,  99.90,  -1.29,  -0.30,
07/13 19Z,  -0.30,   0.51,  99.90,  -0.09,  -0.30,
07/13 20Z,  -0.30,   2.36,  99.90,   1.76,  -0.30,
07/13 21Z,  -0.30,   4.36,  99.90,   3.76,  -0.30,
07/13 22Z,  -0.30,   6.07,  99.90,   5.47,  -0.30,
07/13 23Z,  -0.30,   7.17,  99.90,   6.57,  -0.30,
07/14 00Z,  -0.30,   7.42,  99.90,   6.82,  -0.30,  (max)
07/14 01Z,  -0.30,   6.79,  99.90,   6.19,  -0.30,
07/14 02Z,  -0.30,   5.56,  99.90,   4.96,  -0.30,
07/14 03Z,  -0.30,   4.20,  99.90,   3.61,  -0.30,
07/14 04Z,  -0.30,   3.12,  99.90,   2.52,  -0.30,
07/14 05Z,  -0.30,   2.55,  99.90,   1.95,  -0.30,  (min)
07/14 06Z,  -0.30,   2.71,  99.90,   2.11,  -0.30,
07/14 07Z,  -0.30,   3.68,  99.90,   3.08,  -0.30,
07/14 08Z,  -0.30,   5.23,  99.90,   4.63,  -0.30,
07/14 09Z,  -0.30,   6.82,  99.90,   6.22,  -0.30,
07/14 10Z,  -0.30,   7.96,  99.90,   7.36,  -0.30,
07/14 11Z,  -0.30,   8.34,  99.90,   7.74,  -0.30,  (max)
07/14 12Z,  -0.30,   7.82,  99.90,   7.22,  -0.30,
07/14 13Z,  -0.30,   6.42,  99.90,   5.82,  -0.30,
07/14 14Z,  -0.30,   4.42,  99.90,   3.82,  -0.30,
07/14 15Z,  -0.30,   2.34,  99.90,   1.74,  -0.30,
07/14 16Z,  -0.30,   0.63,  99.90,   0.03,  -0.30,
07/14 17Z,  -0.30,  -0.45,  99.90,  -1.05,  -0.30,
07/14 18Z,  -0.30,  -0.72,  99.90,  -1.32,  -0.30,  (min)
07/14 19Z,  -0.30,  -0.04,  99.90,  -0.64,  -0.30,
07/14 20Z,  -0.30,   1.50,  99.90,   0.90,  -0.30,
07/14 21Z,  -0.30,   3.51,  99.90,   2.91,  -0.30,
07/14 22Z,  -0.30,   5.45,  99.90,   4.85,  -0.30,
07/14 23Z,  -0.30,   6.92,  99.90,   6.32,  -0.30,
07/15 00Z,  -0.30,   7.66,  99.90,   7.06,  -0.30,  (max)
07/15 01Z,  -0.30,   7.51,  99.90,   6.91,  -0.30,
07/15 02Z,  -0.20,   6.52,  99.90,   6.02,  -0.30,
07/15 03Z,  -0.20,   5.07,  99.90,   4.57,  -0.30,
07/15 04Z,  -0.20,   3.65,  99.90,   3.15,  -0.30,
07/15 05Z,  -0.20,   2.60,  99.90,   2.10,  -0.30,
07/15 06Z,  -0.20,   2.16,  99.90,   1.66,  -0.30,  (min)
07/15 07Z,  -0.20,   2.49,  99.90,   1.99,  -0.30,
07/15 08Z,  -0.20,   3.59,  99.90,   3.09,  -0.30,
07/15 09Z,  -0.20,   5.16,  99.90,   4.66,  -0.30,
07/15 10Z,  -0.20,   6.66,  99.90,   6.17,  -0.30,
07/15 11Z,  -0.20,   7.65,  99.90,   7.15,  -0.30,
07/15 12Z,  -0.10,   7.87,  99.90,   7.47,  -0.30,  (max)
07/15 13Z,  -0.10,   7.22,  99.90,   6.82,  -0.30,
07/15 14Z,  -0.10,   5.77,  99.90,   5.37,  -0.30,
07/15 15Z,  -0.10,   3.83,  99.90,   3.43,  -0.30,
07/15 16Z,  -0.10,   1.93,  99.90,   1.53,  -0.30,
07/15 17Z,  -0.10,   0.49,  99.90,   0.09,  -0.30,
07/15 18Z,  -0.10,  -0.25,  99.90,  -0.65,  -0.30,  (min)
07/15 19Z,  -0.10,  -0.14,  99.90,  -0.54,  -0.30,
07/15 20Z,  -0.10,   0.89,  99.90,   0.49,  -0.30,
07/15 21Z,  -0.10,   2.65,  99.90,   2.25,  -0.30,
07/15 22Z,  -0.10,   4.68,  99.90,   4.28,  -0.30,
07/15 23Z,  -0.10,   6.45,  99.90,   6.05,  -0.30,
07/16 00Z,  -0.10,   7.62,  99.90,   7.22,  -0.30,
07/16 01Z,   0.00,   7.99,  99.90,   7.69,  -0.30,  (max)
07/16 02Z,   0.00,   7.47,  99.90,   7.17,  -0.30,
07/16 03Z,   0.00,   6.19,  99.90,   5.89,  -0.30,
07/16 04Z,   0.00,   4.59,  99.90,   4.29,  -0.30,
07/16 05Z,   0.00,   3.13,  99.90,   2.83,  -0.30,
07/16 06Z,   0.00,   2.13,  99.90,   1.84,  -0.30,
07/16 07Z,   0.00,   1.78,  99.90,   1.48,  -0.30,  (min)
07/16 08Z,   0.00,   2.20,  99.90,   1.90,  -0.30,
07/16 09Z,   0.00,   3.33,  99.90,   3.03,  -0.30,
07/16 10Z,   0.00,   4.84,  99.90,   4.54,  -0.30,
07/16 11Z,   0.00,   6.22,  99.90,   5.92,  -0.30,
07/16 12Z,   0.00,   7.08,  99.90,   6.78,  -0.30,