EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Gulf
Northwest
Alaska
Gulf of Alaska
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Stations
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
#Port Townsend, WA : 06/15/2025 18:23:50 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/14 00Z,   0.10,  -3.73,  -3.57,  99.90,   0.06,
06/14 01Z,   0.10,  -1.89,  -1.93,  99.90,  -0.14,
06/14 02Z,   0.10,  -0.50,  -0.69,  99.90,  -0.29,
06/14 03Z,   0.10,   0.24,  -0.10,  99.90,  -0.44,
06/14 04Z,   0.10,   0.35,   0.07,  99.90,  -0.38,  (max)
06/14 05Z,   0.10,  -0.01,  -0.16,  99.90,  -0.25,
06/14 06Z,   0.10,  -0.59,  -0.87,  99.90,  -0.38,
06/14 07Z,   0.10,  -1.09,  -1.40,  99.90,  -0.41,
06/14 08Z,   0.00,  -1.32,  -1.60,  99.90,  -0.28,  (min)
06/14 09Z,   0.10,  -1.32,  -1.49,  99.90,  -0.27,
06/14 10Z,   0.10,  -1.27,  -1.29,  99.90,  -0.12,
06/14 11Z,   0.00,  -1.27,  -1.14,  99.90,   0.13,
06/14 12Z,   0.00,  -1.31,  -1.04,  99.90,   0.27,  (max)
06/14 13Z,   0.00,  -1.54,  -1.28,  99.90,   0.26,
06/14 14Z,   0.00,  -2.22,  -2.09,  99.90,   0.13,
06/14 15Z,   0.00,  -3.55,  -3.47,  99.90,   0.08,
06/14 16Z,   0.00,  -5.40,  -5.31,  99.90,   0.09,
06/14 17Z,   0.00,  -7.44,  -7.48,  99.90,  -0.04,
06/14 18Z,   0.00,  -9.23,  -9.19,  99.90,   0.04,
06/14 19Z,  -0.10, -10.36, -10.21,  99.90,   0.25,
06/14 20Z,  -0.10, -10.55, -10.24,  99.90,   0.41,  (min)
06/14 21Z,   0.00,  -9.83,  -9.49,  99.90,   0.34,
06/14 22Z,   0.00,  -8.50,  -8.27,  99.90,   0.23,
06/14 23Z,   0.00,  -6.84,  -6.74,  99.90,   0.10,
06/15 00Z,   0.00,  -4.98,  -4.84,  99.90,   0.14,
06/15 01Z,   0.00,  -3.04,  -3.04,  99.90,  -0.00,
06/15 02Z,   0.00,  -1.31,  -1.45,  99.90,  -0.14,
06/15 03Z,   0.00,  -0.14,  -0.50,  99.90,  -0.36,
06/15 04Z,   0.00,   0.33,  -0.14,  99.90,  -0.47,
06/15 05Z,   0.00,   0.20,  -0.03,  99.90,  -0.23,  (max)
06/15 06Z,   0.00,  -0.32,  -0.55,  99.90,  -0.23,
06/15 07Z,   0.00,  -0.98,  -1.30,  99.90,  -0.32,
06/15 08Z,   0.00,  -1.48,  -1.79,  99.90,  -0.31,
06/15 09Z,   0.00,  -1.69,  -1.94,  99.90,  -0.25,  (min)
06/15 10Z,   0.00,  -1.70,  -1.85,  99.90,  -0.15,
06/15 11Z,   0.00,  -1.67,  -1.65,  99.90,   0.02,
06/15 12Z,   0.00,  -1.68,  -1.61,  99.90,   0.07,
06/15 13Z,   0.00,  -1.73,  -1.56,  99.90,   0.17,  (max)
06/15 14Z,  -0.10,  -2.00,  -1.92,  99.90,   0.18,
06/15 15Z,  -0.10,  -2.76,  -2.77,  99.90,   0.09,
06/15 16Z,  -0.10,  -4.13,  -4.14,  99.90,   0.09,
06/15 17Z,  -0.10,  -5.94,  -6.00,  99.90,   0.04,
06/15 18Z,  -0.10,  -7.80,  -7.81,  99.90,   0.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/15 19Z,  -0.10,  -9.33,  99.90,  -9.35,   0.08,
06/15 20Z,  -0.10, -10.15,  99.90, -10.18,   0.07,  (min)
06/15 21Z,  -0.10, -10.06,  99.90, -10.10,   0.06,
06/15 22Z,   0.00,  -9.16,  99.90,  -9.12,   0.05,
06/15 23Z,  -0.10,  -7.74,  99.90,  -7.81,   0.03,
06/16 00Z,  -0.10,  -6.05,  99.90,  -6.13,   0.02,
06/16 01Z,   0.00,  -4.18,  99.90,  -4.17,   0.01,
06/16 02Z,   0.00,  -2.31,  99.90,  -2.32,  -0.00,
06/16 03Z,   0.00,  -0.77,  99.90,  -0.79,  -0.01,
06/16 04Z,   0.00,   0.13,  99.90,   0.10,  -0.03,
06/16 05Z,   0.00,   0.31,  99.90,   0.27,  -0.04,  (max)
06/16 06Z,   0.00,  -0.07,  99.90,  -0.13,  -0.05,
06/16 07Z,   0.00,  -0.78,  99.90,  -0.83,  -0.05,
06/16 08Z,   0.00,  -1.54,  99.90,  -1.59,  -0.05,
06/16 09Z,   0.00,  -2.08,  99.90,  -2.13,  -0.05,
06/16 10Z,   0.00,  -2.31,  99.90,  -2.36,  -0.05,
06/16 11Z,   0.00,  -2.34,  99.90,  -2.39,  -0.05,  (min)
06/16 12Z,   0.00,  -2.31,  99.90,  -2.36,  -0.05,
06/16 13Z,   0.00,  -2.28,  99.90,  -2.34,  -0.05,  (max)
06/16 14Z,   0.00,  -2.30,  99.90,  -2.35,  -0.05,
06/16 15Z,   0.00,  -2.54,  99.90,  -2.59,  -0.05,
06/16 16Z,   0.00,  -3.29,  99.90,  -3.34,  -0.05,
06/16 17Z,   0.00,  -4.58,  99.90,  -4.63,  -0.05,
06/16 18Z,   0.00,  -6.20,  99.90,  -6.25,  -0.05,
06/16 19Z,   0.00,  -7.80,  99.90,  -7.85,  -0.05,
06/16 20Z,   0.00,  -9.01,  99.90,  -9.06,  -0.05,
06/16 21Z,   0.00,  -9.54,  99.90,  -9.59,  -0.05,  (min)
06/16 22Z,   0.00,  -9.23,  99.90,  -9.28,  -0.05,
06/16 23Z,   0.00,  -8.22,  99.90,  -8.27,  -0.05,
06/17 00Z,   0.00,  -6.76,  99.90,  -6.81,  -0.05,
06/17 01Z,   0.00,  -5.08,  99.90,  -5.13,  -0.05,
06/17 02Z,   0.10,  -3.28,  99.90,  -3.23,  -0.05,
06/17 03Z,   0.10,  -1.57,  99.90,  -1.52,  -0.05,
06/17 04Z,   0.10,  -0.29,  99.90,  -0.25,  -0.05,
06/17 05Z,   0.00,   0.28,  99.90,   0.22,  -0.05,  (max)
06/17 06Z,   0.10,   0.13,  99.90,   0.18,  -0.05,
06/17 07Z,   0.10,  -0.53,  99.90,  -0.48,  -0.05,
06/17 08Z,   0.10,  -1.45,  99.90,  -1.41,  -0.05,
06/17 09Z,   0.00,  -2.36,  99.90,  -2.41,  -0.05,
06/17 10Z,   0.00,  -2.99,  99.90,  -3.04,  -0.05,
06/17 11Z,   0.00,  -3.25,  99.90,  -3.30,  -0.05,
06/17 12Z,   0.00,  -3.27,  99.90,  -3.32,  -0.05,  (min)
06/17 13Z,   0.00,  -3.19,  99.90,  -3.24,  -0.05,
06/17 14Z,   0.00,  -3.07,  99.90,  -3.12,  -0.05,
06/17 15Z,   0.00,  -2.96,  99.90,  -3.02,  -0.05,  (max)
06/17 16Z,   0.00,  -3.10,  99.90,  -3.15,  -0.05,
06/17 17Z,   0.00,  -3.71,  99.90,  -3.76,  -0.05,
06/17 18Z,   0.00,  -4.78,  99.90,  -4.83,  -0.05,
06/17 19Z,   0.00,  -6.10,  99.90,  -6.15,  -0.05,
06/17 20Z,   0.00,  -7.35,  99.90,  -7.40,  -0.05,
06/17 21Z,   0.00,  -8.25,  99.90,  -8.30,  -0.05,
06/17 22Z,   0.00,  -8.53,  99.90,  -8.58,  -0.05,  (min)
06/17 23Z,   0.00,  -8.07,  99.90,  -8.12,  -0.05,
06/18 00Z,   0.00,  -7.00,  99.90,  -7.05,  -0.05,
06/18 01Z,   0.10,  -5.57,  99.90,  -5.52,  -0.05,
06/18 02Z,   0.10,  -3.97,  99.90,  -3.92,  -0.05,
06/18 03Z,   0.10,  -2.32,  99.90,  -2.27,  -0.05,
06/18 04Z,   0.10,  -0.86,  99.90,  -0.81,  -0.05,
06/18 05Z,   0.10,   0.08,  99.90,   0.12,  -0.05,
06/18 06Z,   0.10,   0.27,  99.90,   0.32,  -0.05,  (max)
06/18 07Z,   0.10,  -0.23,  99.90,  -0.18,  -0.05,
06/18 08Z,   0.10,  -1.21,  99.90,  -1.16,  -0.05,
06/18 09Z,   0.00,  -2.40,  99.90,  -2.45,  -0.05,
06/18 10Z,   0.00,  -3.50,  99.90,  -3.55,  -0.05,
06/18 11Z,   0.10,  -4.23,  99.90,  -4.18,  -0.05,
06/18 12Z,   0.10,  -4.51,  99.90,  -4.46,  -0.05,  (min)
06/18 13Z,   0.10,  -4.47,  99.90,  -4.42,  -0.05,
06/18 14Z,   0.10,  -4.26,  99.90,  -4.21,  -0.05,
06/18 15Z,   0.10,  -3.95,  99.90,  -3.90,  -0.05,
06/18 16Z,   0.10,  -3.64,  99.90,  -3.60,  -0.05,
06/18 17Z,   0.10,  -3.56,  99.90,  -3.51,  -0.05,  (max)
06/18 18Z,   0.10,  -3.89,  99.90,  -3.84,  -0.05,
06/18 19Z,   0.10,  -4.62,  99.90,  -4.57,  -0.05,
06/18 20Z,   0.10,  -5.55,  99.90,  -5.50,  -0.05,
06/18 21Z,   0.10,  -6.44,  99.90,  -6.39,  -0.05,
06/18 22Z,   0.10,  -7.07,  99.90,  -7.02,  -0.05,
06/18 23Z,   0.00,  -7.18,  99.90,  -7.23,  -0.05,  (min)
06/19 00Z,   0.00,  -6.64,  99.90,  -6.70,  -0.05,
06/19 01Z,   0.00,  -5.59,  99.90,  -5.64,  -0.05,
06/19 02Z,   0.10,  -4.25,  99.90,  -4.20,  -0.05,
06/19 03Z,   0.10,  -2.80,  99.90,  -2.76,  -0.05,
06/19 04Z,   0.10,  -1.39,  99.90,  -1.34,  -0.05,
06/19 05Z,   0.00,  -0.25,  99.90,  -0.31,  -0.05,
06/19 06Z,   0.10,   0.28,  99.90,   0.33,  -0.05,  (max)
06/19 07Z,   0.10,   0.06,  99.90,   0.11,  -0.05,
06/19 08Z,   0.00,  -0.81,  99.90,  -0.86,  -0.05,
06/19 09Z,   0.00,  -2.14,  99.90,  -2.19,  -0.05,
06/19 10Z,   0.00,  -3.63,  99.90,  -3.68,  -0.05,
06/19 11Z,   0.00,  -4.94,  99.90,  -4.99,  -0.05,
06/19 12Z,   0.00,  -5.75,  99.90,  -5.80,  -0.05,