EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
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
#Toke Point, WA : 07/04/2025 10:21:10 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/02 18Z,  -0.10,   2.29,   2.14,  99.90,  -0.05,
07/02 19Z,  -0.10,   1.42,   1.37,  99.90,   0.05,
07/02 20Z,  -0.10,   1.11,   1.18,  99.90,   0.17,  (min)
07/02 21Z,  -0.10,   1.53,   1.79,  99.90,   0.36,
07/02 22Z,  -0.10,   2.58,   2.97,  99.90,   0.49,
07/02 23Z,  -0.10,   3.98,   4.32,  99.90,   0.44,
07/03 00Z,  -0.10,   5.43,   5.62,  99.90,   0.29,
07/03 01Z,  -0.10,   6.69,   6.76,  99.90,   0.17,
07/03 02Z,  -0.10,   7.48,   7.49,  99.90,   0.11,
07/03 03Z,  -0.10,   7.58,   7.52,  99.90,   0.04,  (max)
07/03 04Z,   0.00,   6.99,   6.93,  99.90,  -0.06,
07/03 05Z,   0.00,   5.92,   5.85,  99.90,  -0.07,
07/03 06Z,   0.00,   4.61,   4.52,  99.90,  -0.09,
07/03 07Z,   0.00,   3.32,   3.18,  99.90,  -0.14,
07/03 08Z,   0.00,   2.30,   2.22,  99.90,  -0.08,
07/03 09Z,   0.00,   1.84,   1.84,  99.90,   0.00,  (min)
07/03 10Z,   0.00,   2.01,   2.01,  99.90,   0.00,
07/03 11Z,   0.00,   2.66,   2.81,  99.90,   0.15,
07/03 12Z,   0.00,   3.55,   3.79,  99.90,   0.24,
07/03 13Z,   0.00,   4.48,   4.67,  99.90,   0.19,
07/03 14Z,   0.00,   5.21,   5.26,  99.90,   0.05,
07/03 15Z,   0.00,   5.48,   5.49,  99.90,   0.01,  (max)
07/03 16Z,   0.00,   5.19,   5.19,  99.90,   0.00,
07/03 17Z,   0.00,   4.47,   4.48,  99.90,   0.01,
07/03 18Z,  -0.10,   3.57,   3.52,  99.90,   0.05,
07/03 19Z,  -0.10,   2.71,   2.63,  99.90,   0.02,
07/03 20Z,  -0.10,   2.11,   2.05,  99.90,   0.04,  (min)
07/03 21Z,  -0.10,   2.01,   2.17,  99.90,   0.26,
07/03 22Z,  -0.10,   2.53,   2.76,  99.90,   0.33,
07/03 23Z,  -0.10,   3.55,   3.86,  99.90,   0.41,
07/04 00Z,  -0.10,   4.82,   5.05,  99.90,   0.33,
07/04 01Z,  -0.10,   6.09,   6.22,  99.90,   0.23,
07/04 02Z,  -0.10,   7.14,   7.09,  99.90,   0.05,
07/04 03Z,  -0.10,   7.70,   7.58,  99.90,  -0.02,  (max)
07/04 04Z,  -0.10,   7.59,   7.50,  99.90,   0.01,
07/04 05Z,  -0.10,   6.83,   6.72,  99.90,  -0.01,
07/04 06Z,  -0.10,   5.65,   5.50,  99.90,  -0.05,
07/04 07Z,  -0.10,   4.28,   4.13,  99.90,  -0.05,
07/04 08Z,  -0.10,   2.93,   2.76,  99.90,  -0.07,
07/04 09Z,  -0.10,   1.88,   1.77,  99.90,  -0.01,
07/04 10Z,  -0.10,   1.39,   1.25,  99.90,  -0.04,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/04 11Z,  -0.10,   1.52,  99.90,   1.39,  -0.03,
07/04 12Z,  -0.10,   2.14,  99.90,   2.02,  -0.02,
07/04 13Z,  -0.10,   3.03,  99.90,   2.92,  -0.01,
07/04 14Z,  -0.10,   4.01,  99.90,   3.92,   0.00,
07/04 15Z,  -0.10,   4.83,  99.90,   4.75,   0.02,
07/04 16Z,  -0.10,   5.22,  99.90,   5.15,   0.03,  (max)
07/04 17Z,  -0.20,   5.09,  99.90,   4.93,   0.04,
07/04 18Z,  -0.20,   4.58,  99.90,   4.43,   0.05,
07/04 19Z,  -0.10,   3.90,  99.90,   3.86,   0.06,
07/04 20Z,  -0.10,   3.25,  99.90,   3.22,   0.07,
07/04 21Z,  -0.10,   2.81,  99.90,   2.79,   0.08,
07/04 22Z,  -0.20,   2.81,  99.90,   2.71,   0.09,  (min)
07/04 23Z,  -0.20,   3.36,  99.90,   3.25,   0.09,
07/05 00Z,  -0.10,   4.33,  99.90,   4.33,   0.09,
07/05 01Z,  -0.10,   5.49,  99.90,   5.48,   0.09,
07/05 02Z,  -0.20,   6.62,  99.90,   6.52,   0.09,
07/05 03Z,  -0.20,   7.51,  99.90,   7.40,   0.09,
07/05 04Z,  -0.20,   7.88,  99.90,   7.77,   0.09,  (max)
07/05 05Z,  -0.10,   7.57,  99.90,   7.56,   0.09,
07/05 06Z,  -0.20,   6.65,  99.90,   6.55,   0.09,
07/05 07Z,  -0.20,   5.35,  99.90,   5.24,   0.09,
07/05 08Z,  -0.20,   3.88,  99.90,   3.77,   0.09,
07/05 09Z,  -0.20,   2.46,  99.90,   2.35,   0.09,
07/05 10Z,  -0.20,   1.36,  99.90,   1.25,   0.09,
07/05 11Z,  -0.20,   0.85,  99.90,   0.74,   0.09,  (min)
07/05 12Z,  -0.20,   1.00,  99.90,   0.89,   0.09,
07/05 13Z,  -0.20,   1.66,  99.90,   1.56,   0.09,
07/05 14Z,  -0.20,   2.66,  99.90,   2.55,   0.09,
07/05 15Z,  -0.20,   3.77,  99.90,   3.67,   0.09,
07/05 16Z,  -0.20,   4.73,  99.90,   4.62,   0.09,
07/05 17Z,  -0.20,   5.25,  99.90,   5.14,   0.09,
07/05 18Z,  -0.20,   5.25,  99.90,   5.14,   0.09,  (max)
07/05 19Z,  -0.20,   4.88,  99.90,   4.78,   0.09,
07/05 20Z,  -0.20,   4.33,  99.90,   4.23,   0.09,
07/05 21Z,  -0.20,   3.77,  99.90,   3.67,   0.09,
07/05 22Z,  -0.30,   3.39,  99.90,   3.19,   0.09,  (min)
07/05 23Z,  -0.30,   3.43,  99.90,   3.22,   0.09,
07/06 00Z,  -0.20,   3.97,  99.90,   3.87,   0.09,
07/06 01Z,  -0.20,   4.91,  99.90,   4.80,   0.09,
07/06 02Z,  -0.30,   6.01,  99.90,   5.80,   0.09,
07/06 03Z,  -0.30,   7.05,  99.90,   6.85,   0.09,
07/06 04Z,  -0.20,   7.81,  99.90,   7.71,   0.09,
07/06 05Z,  -0.20,   8.02,  99.90,   7.91,   0.09,  (max)
07/06 06Z,  -0.30,   7.53,  99.90,   7.32,   0.09,
07/06 07Z,  -0.30,   6.44,  99.90,   6.24,   0.09,
07/06 08Z,  -0.30,   5.00,  99.90,   4.79,   0.09,
07/06 09Z,  -0.30,   3.40,  99.90,   3.19,   0.09,
07/06 10Z,  -0.30,   1.88,  99.90,   1.67,   0.09,
07/06 11Z,  -0.30,   0.75,  99.90,   0.54,   0.09,
07/06 12Z,  -0.30,   0.28,  99.90,   0.07,   0.09,  (min)
07/06 13Z,  -0.30,   0.52,  99.90,   0.32,   0.09,
07/06 14Z,  -0.30,   1.34,  99.90,   1.13,   0.09,
07/06 15Z,  -0.30,   2.51,  99.90,   2.30,   0.09,
07/06 16Z,  -0.30,   3.80,  99.90,   3.59,   0.09,
07/06 17Z,  -0.30,   4.89,  99.90,   4.68,   0.09,
07/06 18Z,  -0.30,   5.50,  99.90,   5.29,   0.09,
07/06 19Z,  -0.30,   5.57,  99.90,   5.36,   0.09,  (max)
07/06 20Z,  -0.30,   5.25,  99.90,   5.04,   0.09,
07/06 21Z,  -0.30,   4.72,  99.90,   4.51,   0.09,
07/06 22Z,  -0.20,   4.15,  99.90,   4.04,   0.09,
07/06 23Z,  -0.20,   3.76,  99.90,   3.65,   0.09,  (min)
07/07 00Z,  -0.20,   3.80,  99.90,   3.70,   0.09,
07/07 01Z,  -0.20,   4.37,  99.90,   4.27,   0.09,
07/07 02Z,  -0.20,   5.32,  99.90,   5.22,   0.09,
07/07 03Z,  -0.20,   6.42,  99.90,   6.32,   0.09,
07/07 04Z,  -0.20,   7.43,  99.90,   7.33,   0.09,
07/07 05Z,  -0.20,   8.09,  99.90,   7.99,   0.09,
07/07 06Z,  -0.20,   8.13,  99.90,   8.03,   0.09,  (max)
07/07 07Z,  -0.20,   7.45,  99.90,   7.34,   0.09,
07/07 08Z,  -0.20,   6.18,  99.90,   6.07,   0.09,
07/07 09Z,  -0.20,   4.56,  99.90,   4.46,   0.09,
07/07 10Z,  -0.20,   2.82,  99.90,   2.71,   0.09,
07/07 11Z,  -0.20,   1.21,  99.90,   1.10,   0.09,
07/07 12Z,  -0.20,   0.09,  99.90,  -0.01,   0.09,
07/07 13Z,  -0.20,  -0.25,  99.90,  -0.36,   0.09,  (min)
07/07 14Z,  -0.20,   0.18,  99.90,   0.08,   0.09,
07/07 15Z,  -0.20,   1.22,  99.90,   1.11,   0.09,
07/07 16Z,  -0.20,   2.61,  99.90,   2.51,   0.09,
07/07 17Z,  -0.20,   4.07,  99.90,   3.97,   0.09,
07/07 18Z,  -0.20,   5.24,  99.90,   5.14,   0.09,
07/07 19Z,  -0.20,   5.86,  99.90,   5.76,   0.09,
07/07 20Z,  -0.20,   5.91,  99.90,   5.80,   0.09,  (max)
07/07 21Z,  -0.10,   5.54,  99.90,   5.53,   0.09,
07/07 22Z,  -0.10,   4.94,  99.90,   4.93,   0.09,
07/07 23Z,  -0.10,   4.29,  99.90,   4.28,   0.09,
07/08 00Z,  -0.10,   3.87,  99.90,   3.87,   0.09,
07/08 01Z,  99.90,   3.96,  99.90,  99.90,   0.09,
07/08 02Z,  99.90,   4.62,  99.90,  99.90,   0.09,
07/08 03Z,  99.90,   5.66,  99.90,  99.90,   0.09,
07/08 04Z,  99.90,   6.81,  99.90,  99.90,   0.09,
07/08 05Z,  99.90,   7.80,  99.90,  99.90,   0.09,
07/08 06Z,  99.90,   8.36,  99.90,  99.90,   0.09,