EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
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
#Adak Island, AK : 06/10/2026 02:22:48 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/08 06Z,  -0.70,  -3.82,  -4.03,  99.90,   0.49,
06/08 07Z,  -0.70,  -3.25,  -3.39,  99.90,   0.56,
06/08 08Z,  -0.70,  -2.78,  -3.00,  99.90,   0.48,
06/08 09Z,  -0.70,  -2.47,  -2.79,  99.90,   0.38,
06/08 10Z,  -0.70,  -2.36,  -2.74,  99.90,   0.32,
06/08 11Z,  -0.70,  -2.42,  -2.74,  99.90,   0.38,  (max)
06/08 12Z,  -0.70,  -2.62,  -3.08,  99.90,   0.24,
06/08 13Z,  -0.70,  -2.88,  -3.31,  99.90,   0.27,
06/08 14Z,  -0.70,  -3.13,  -3.51,  99.90,   0.32,
06/08 15Z,  -0.70,  -3.33,  -3.69,  99.90,   0.34,
06/08 16Z,  -0.60,  -3.45,  -3.79,  99.90,   0.26,
06/08 17Z,  -0.60,  -3.50,  -3.83,  99.90,   0.27,
06/08 18Z,  -0.60,  -3.51,  -3.89,  99.90,   0.22,  (min)
06/08 19Z,  -0.60,  -3.53,  -3.86,  99.90,   0.27,  (max)
06/08 20Z,  -0.60,  -3.61,  -4.01,  99.90,   0.20,
06/08 21Z,  -0.60,  -3.77,  -4.17,  99.90,   0.20,
06/08 22Z,  -0.60,  -4.01,  -4.42,  99.90,   0.19,
06/08 23Z,  -0.60,  -4.30,  -4.74,  99.90,   0.16,
06/09 00Z,  -0.60,  -4.59,  -5.02,  99.90,   0.17,
06/09 01Z,  -0.60,  -4.81,  -5.24,  99.90,   0.17,  (min)
06/09 02Z,  -0.50,  -4.89,  -5.23,  99.90,   0.16,
06/09 03Z,  -0.50,  -4.81,  -5.20,  99.90,   0.11,
06/09 04Z,  -0.50,  -4.55,  -4.89,  99.90,   0.16,
06/09 05Z,  -0.50,  -4.14,  -4.41,  99.90,   0.23,
06/09 06Z,  -0.50,  -3.64,  -3.92,  99.90,   0.22,
06/09 07Z,  -0.50,  -3.13,  -3.47,  99.90,   0.16,
06/09 08Z,  -0.50,  -2.69,  -3.03,  99.90,   0.16,
06/09 09Z,  -0.50,  -2.42,  -2.70,  99.90,   0.22,
06/09 10Z,  -0.50,  -2.34,  -2.70,  99.90,   0.14,  (max)
06/09 11Z,  -0.50,  -2.46,  -2.88,  99.90,   0.08,
06/09 12Z,  -0.50,  -2.75,  -3.13,  99.90,   0.12,
06/09 13Z,  -0.50,  -3.14,  -3.53,  99.90,   0.11,
06/09 14Z,  -0.40,  -3.54,  -4.00,  99.90,  -0.06,
06/09 15Z,  -0.40,  -3.87,  -4.27,  99.90,   0.00,
06/09 16Z,  -0.40,  -4.09,  -4.48,  99.90,   0.01,
06/09 17Z,  -0.40,  -4.18,  -4.54,  99.90,   0.04,  (min)
06/09 18Z,  -0.40,  -4.15,  -4.52,  99.90,   0.03,
06/09 19Z,  -0.40,  -4.06,  -4.45,  99.90,   0.01,
06/09 20Z,  -0.40,  -3.96,  -4.42,  99.90,  -0.06,
06/09 21Z,  -0.40,  -3.91,  -4.36,  99.90,  -0.05,
06/09 22Z,  -0.40,  -3.93,  -4.36,  99.90,  -0.03,  (max)
06/09 23Z,  -0.40,  -4.01,  -4.50,  99.90,  -0.09,
06/10 00Z,  -0.40,  -4.14,  -4.64,  99.90,  -0.10,
06/10 01Z,  -0.40,  -4.27,  -4.82,  99.90,  -0.15,
06/10 02Z,  -0.40,  -4.32,  -4.89,  99.90,  -0.17,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/10 03Z,  -0.40,  -4.26,  99.90,  -4.79,  -0.13,
06/10 04Z,  -0.40,  -4.06,  99.90,  -4.55,  -0.08,
06/10 05Z,  -0.40,  -3.73,  99.90,  -4.17,  -0.04,
06/10 06Z,  -0.40,  -3.30,  99.90,  -3.70,  -0.00,
06/10 07Z,  -0.40,  -2.85,  99.90,  -3.21,   0.04,
06/10 08Z,  -0.40,  -2.45,  99.90,  -2.77,   0.08,
06/10 09Z,  -0.40,  -2.20,  99.90,  -2.48,   0.13,
06/10 10Z,  -0.40,  -2.15,  99.90,  -2.39,   0.17,  (max)
06/10 11Z,  -0.50,  -2.33,  99.90,  -2.62,   0.21,
06/10 12Z,  -0.50,  -2.71,  99.90,  -2.96,   0.25,
06/10 13Z,  -0.50,  -3.23,  99.90,  -3.44,   0.29,
06/10 14Z,  -0.50,  -3.80,  99.90,  -3.96,   0.34,
06/10 15Z,  -0.50,  -4.32,  99.90,  -4.48,   0.34,
06/10 16Z,  -0.40,  -4.71,  99.90,  -4.77,   0.34,
06/10 17Z,  -0.40,  -4.92,  99.90,  -4.98,   0.34,
06/10 18Z,  -0.40,  -4.94,  99.90,  -5.01,   0.34,  (min)
06/10 19Z,  -0.50,  -4.81,  99.90,  -4.98,   0.34,
06/10 20Z,  -0.50,  -4.59,  99.90,  -4.76,   0.34,
06/10 21Z,  -0.50,  -4.34,  99.90,  -4.51,   0.34,
06/10 22Z,  -0.50,  -4.12,  99.90,  -4.29,   0.34,
06/10 23Z,  -0.50,  -3.97,  99.90,  -4.14,   0.34,
06/11 00Z,  -0.50,  -3.89,  99.90,  -4.06,   0.34,
06/11 01Z,  -0.50,  -3.86,  99.90,  -4.02,   0.34,
06/11 02Z,  -0.50,  -3.82,  99.90,  -3.98,   0.34,
06/11 03Z,  -0.50,  -3.73,  99.90,  -3.89,   0.34,
06/11 04Z,  -0.50,  -3.54,  99.90,  -3.71,   0.34,
06/11 05Z,  -0.50,  -3.26,  99.90,  -3.42,   0.34,
06/11 06Z,  -0.50,  -2.88,  99.90,  -3.05,   0.34,
06/11 07Z,  -0.50,  -2.48,  99.90,  -2.64,   0.34,
06/11 08Z,  -0.50,  -2.11,  99.90,  -2.27,   0.34,
06/11 09Z,  -0.50,  -1.86,  99.90,  -2.03,   0.34,
06/11 10Z,  -0.50,  -1.81,  99.90,  -1.98,   0.34,  (max)
06/11 11Z,  -0.50,  -2.00,  99.90,  -2.17,   0.34,
06/11 12Z,  -0.50,  -2.43,  99.90,  -2.60,   0.34,
06/11 13Z,  -0.50,  -3.06,  99.90,  -3.22,   0.34,
06/11 14Z,  -0.50,  -3.79,  99.90,  -3.95,   0.34,
06/11 15Z,  -0.50,  -4.52,  99.90,  -4.68,   0.34,
06/11 16Z,  -0.50,  -5.14,  99.90,  -5.30,   0.34,
06/11 17Z,  -0.50,  -5.56,  99.90,  -5.73,   0.34,
06/11 18Z,  -0.50,  -5.74,  99.90,  -5.91,   0.34,  (min)
06/11 19Z,  -0.50,  -5.68,  99.90,  -5.85,   0.34,
06/11 20Z,  -0.50,  -5.43,  99.90,  -5.59,   0.34,
06/11 21Z,  -0.50,  -5.05,  99.90,  -5.22,   0.34,
06/11 22Z,  -0.50,  -4.64,  99.90,  -4.80,   0.34,
06/11 23Z,  -0.50,  -4.24,  99.90,  -4.41,   0.34,
06/12 00Z,  -0.50,  -3.92,  99.90,  -4.09,   0.34,
06/12 01Z,  -0.50,  -3.67,  99.90,  -3.84,   0.34,
06/12 02Z,  -0.50,  -3.48,  99.90,  -3.65,   0.34,
06/12 03Z,  -0.50,  -3.30,  99.90,  -3.47,   0.34,
06/12 04Z,  -0.40,  -3.09,  99.90,  -3.16,   0.34,
06/12 05Z,  -0.40,  -2.82,  99.90,  -2.89,   0.34,
06/12 06Z,  -0.40,  -2.48,  99.90,  -2.55,   0.34,
06/12 07Z,  -0.50,  -2.11,  99.90,  -2.27,   0.34,
06/12 08Z,  -0.50,  -1.75,  99.90,  -1.91,   0.34,
06/12 09Z,  -0.50,  -1.48,  99.90,  -1.65,   0.34,
06/12 10Z,  -0.50,  -1.39,  99.90,  -1.55,   0.34,  (max)
06/12 11Z,  -0.50,  -1.54,  99.90,  -1.70,   0.34,
06/12 12Z,  -0.50,  -1.95,  99.90,  -2.11,   0.34,
06/12 13Z,  -0.50,  -2.61,  99.90,  -2.77,   0.34,
06/12 14Z,  -0.50,  -3.44,  99.90,  -3.61,   0.34,
06/12 15Z,  -0.50,  -4.36,  99.90,  -4.52,   0.34,
06/12 16Z,  -0.50,  -5.22,  99.90,  -5.38,   0.34,
06/12 17Z,  -0.50,  -5.91,  99.90,  -6.08,   0.34,
06/12 18Z,  -0.50,  -6.35,  99.90,  -6.51,   0.34,
06/12 19Z,  -0.50,  -6.48,  99.90,  -6.65,   0.34,  (min)
06/12 20Z,  -0.50,  -6.33,  99.90,  -6.49,   0.34,
06/12 21Z,  -0.50,  -5.94,  99.90,  -6.11,   0.34,
06/12 22Z,  -0.50,  -5.41,  99.90,  -5.58,   0.34,
06/12 23Z,  -0.50,  -4.83,  99.90,  -5.00,   0.34,
06/13 00Z,  -0.50,  -4.27,  99.90,  -4.44,   0.34,
06/13 01Z,  -0.50,  -3.79,  99.90,  -3.96,   0.34,
06/13 02Z,  -0.50,  -3.40,  99.90,  -3.57,   0.34,
06/13 03Z,  -0.50,  -3.08,  99.90,  -3.24,   0.34,
06/13 04Z,  -0.50,  -2.80,  99.90,  -2.96,   0.34,
06/13 05Z,  -0.50,  -2.51,  99.90,  -2.67,   0.34,
06/13 06Z,  -0.50,  -2.19,  99.90,  -2.35,   0.34,
06/13 07Z,  -0.50,  -1.84,  99.90,  -2.00,   0.34,
06/13 08Z,  -0.50,  -1.48,  99.90,  -1.65,   0.34,
06/13 09Z,  -0.60,  -1.18,  99.90,  -1.45,   0.34,
06/13 10Z,  -0.60,  -1.02,  99.90,  -1.28,   0.34,  (max)
06/13 11Z,  -0.60,  -1.06,  99.90,  -1.33,   0.34,
06/13 12Z,  -0.60,  -1.37,  99.90,  -1.64,   0.34,
06/13 13Z,  -0.60,  -1.96,  99.90,  -2.23,   0.34,
06/13 14Z,  -0.60,  -2.80,  99.90,  -3.07,   0.34,
06/13 15Z,  -0.60,  -3.81,  99.90,  -4.07,   0.34,
06/13 16Z,  -0.60,  -4.86,  99.90,  -5.12,   0.34,
06/13 17Z,  -0.60,  -5.82,  99.90,  -6.08,   0.34,
06/13 18Z,  -0.60,  -6.56,  99.90,  -6.82,   0.34,