EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Ketchikan, AK
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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
#Elfin Cove, AK : 05/15/2026 04:22:46 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 12Z,   0.00,  -9.39, -10.21,  99.90,  -0.82,
05/13 13Z,   0.00,  -9.84, -10.76,  99.90,  -0.92,  (min)
05/13 14Z,   0.00,  -9.23, -10.25,  99.90,  -1.02,
05/13 15Z,   0.00,  -7.75,  -8.93,  99.90,  -1.18,
05/13 16Z,   0.00,  -5.81,  -7.09,  99.90,  -1.28,
05/13 17Z,   0.00,  -3.90,  -5.25,  99.90,  -1.35,
05/13 18Z,   0.00,  -2.50,  -3.90,  99.90,  -1.40,
05/13 19Z,   0.00,  -1.96,  -3.35,  99.90,  -1.39,  (max)
05/13 20Z,   0.00,  -2.45,  -3.77,  99.90,  -1.32,
05/13 21Z,   0.00,  -3.78,  -5.04,  99.90,  -1.26,
05/13 22Z,   0.00,  -5.55,  -6.79,  99.90,  -1.24,
05/13 23Z,   0.10,  -7.27,  -8.49,  99.90,  -1.32,
05/14 00Z,   0.00,  -8.48,  -9.73,  99.90,  -1.25,
05/14 01Z,   0.00,  -8.79, -10.13,  99.90,  -1.34,  (min)
05/14 02Z,   0.00,  -8.07,  -9.50,  99.90,  -1.43,
05/14 03Z,   0.00,  -6.43,  -8.01,  99.90,  -1.58,
05/14 04Z,   0.00,  -4.25,  -5.82,  99.90,  -1.57,
05/14 05Z,   0.00,  -2.06,  -3.56,  99.90,  -1.50,
05/14 06Z,   0.00,  -0.38,  -1.90,  99.90,  -1.52,
05/14 07Z,   0.00,   0.33,  -1.03,  99.90,  -1.36,  (max)
05/14 08Z,   0.00,  -0.20,  -1.45,  99.90,  -1.25,
05/14 09Z,   0.00,  -1.91,  -3.02,  99.90,  -1.11,
05/14 10Z,   0.00,  -4.41,  -5.46,  99.90,  -1.05,
05/14 11Z,   0.00,  -7.13,  -8.09,  99.90,  -0.96,
05/14 12Z,  -0.10,  -9.48, -10.40,  99.90,  -0.82,
05/14 13Z,  -0.20, -10.93, -11.96,  99.90,  -0.83,
05/14 14Z,  -0.20, -11.18, -12.26,  99.90,  -0.88,  (min)
05/14 15Z,  -0.20, -10.21, -11.44,  99.90,  -1.03,
05/14 16Z,  -0.20,  -8.28,  -9.58,  99.90,  -1.10,
05/14 17Z,  -0.10,  -5.90,  -7.27,  99.90,  -1.27,
05/14 18Z,  -0.20,  -3.65,  -5.06,  99.90,  -1.21,
05/14 19Z,  -0.30,  -2.05,  -3.55,  99.90,  -1.20,
05/14 20Z,  -0.30,  -1.50,  -2.93,  99.90,  -1.13,  (max)
05/14 21Z,  -0.20,  -2.11,  -3.52,  99.90,  -1.21,
05/14 22Z,  -0.20,  -3.64,  -5.04,  99.90,  -1.20,
05/14 23Z,  -0.10,  -5.57,  -6.99,  99.90,  -1.32,
05/15 00Z,  -0.10,  -7.36,  -8.78,  99.90,  -1.32,
05/15 01Z,  -0.10,  -8.46,  -9.89,  99.90,  -1.33,
05/15 02Z,  -0.10,  -8.53, -10.09,  99.90,  -1.46,  (min)
05/15 03Z,  -0.20,  -7.49,  -9.06,  99.90,  -1.37,
05/15 04Z,  -0.20,  -5.52,  -7.06,  99.90,  -1.34,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 05Z,  -0.30,  -3.10,  99.90,  -4.72,  -1.32,
05/15 06Z,  -0.30,  -0.82,  99.90,  -2.42,  -1.30,
05/15 07Z,  -0.40,   0.73,  99.90,  -0.95,  -1.28,
05/15 08Z,  -0.40,   1.10,  99.90,  -0.57,  -1.27,  (max)
05/15 09Z,  -0.50,   0.04,  99.90,  -1.71,  -1.25,
05/15 10Z,  -0.40,  -2.28,  99.90,  -3.91,  -1.23,
05/15 11Z,  -0.40,  -5.35,  99.90,  -6.96,  -1.21,
05/15 12Z,  -0.30,  -8.47,  99.90,  -9.96,  -1.19,
05/15 13Z,  -0.30, -10.96,  99.90, -12.44,  -1.17,
05/15 14Z,  -0.30, -12.32,  99.90, -13.78,  -1.16,  (min)
05/15 15Z,  -0.30, -12.27,  99.90, -13.71,  -1.14,
05/15 16Z,  -0.30, -10.88,  99.90, -12.30,  -1.12,
05/15 17Z,  -0.40,  -8.51,  99.90, -10.03,  -1.12,
05/15 18Z,  -0.40,  -5.76,  99.90,  -7.27,  -1.12,
05/15 19Z,  -0.50,  -3.26,  99.90,  -4.88,  -1.12,
05/15 20Z,  -0.50,  -1.59,  99.90,  -3.21,  -1.12,
05/15 21Z,  -0.50,  -1.12,  99.90,  -2.74,  -1.12,  (max)
05/15 22Z,  -0.50,  -1.93,  99.90,  -3.55,  -1.12,
05/15 23Z,  -0.40,  -3.66,  99.90,  -5.18,  -1.12,
05/16 00Z,  -0.40,  -5.71,  99.90,  -7.23,  -1.12,
05/16 01Z,  -0.40,  -7.46,  99.90,  -8.97,  -1.12,
05/16 02Z,  -0.40,  -8.38,  99.90,  -9.90,  -1.12,  (min)
05/16 03Z,  -0.40,  -8.17,  99.90,  -9.69,  -1.12,
05/16 04Z,  -0.50,  -6.80,  99.90,  -8.42,  -1.12,
05/16 05Z,  -0.40,  -4.56,  99.90,  -6.08,  -1.12,
05/16 06Z,  -0.40,  -1.98,  99.90,  -3.50,  -1.12,
05/16 07Z,  -0.40,   0.28,  99.90,  -1.24,  -1.12,
05/16 08Z,  -0.50,   1.60,  99.90,  -0.01,  -1.12,
05/16 09Z,  -0.40,   1.55,  99.90,   0.03,  -1.12,  (max)
05/16 10Z,  -0.40,  -0.05,  99.90,  -1.57,  -1.12,
05/16 11Z,  -0.40,  -2.93,  99.90,  -4.45,  -1.12,
05/16 12Z,  -0.50,  -6.41,  99.90,  -8.03,  -1.12,
05/16 13Z,  -0.50,  -9.74,  99.90, -11.35,  -1.12,
05/16 14Z,  -0.60, -12.21,  99.90, -13.93,  -1.12,
05/16 15Z,  -0.60, -13.36,  99.90, -15.07,  -1.12,  (min)
05/16 16Z,  -0.70, -12.96,  99.90, -14.78,  -1.12,
05/16 17Z,  -0.70, -11.17,  99.90, -12.99,  -1.12,
05/16 18Z,  -0.70,  -8.45,  99.90, -10.27,  -1.12,
05/16 19Z,  -0.70,  -5.45,  99.90,  -7.27,  -1.12,
05/16 20Z,  -0.60,  -2.85,  99.90,  -4.57,  -1.12,
05/16 21Z,  -0.60,  -1.22,  99.90,  -2.94,  -1.12,
05/16 22Z,  -0.60,  -0.93,  99.90,  -2.65,  -1.12,  (max)
05/16 23Z,  -0.50,  -1.96,  99.90,  -3.58,  -1.12,
05/17 00Z,  -0.60,  -3.84,  99.90,  -5.56,  -1.12,
05/17 01Z,  -0.60,  -5.90,  99.90,  -7.62,  -1.12,
05/17 02Z,  -0.70,  -7.52,  99.90,  -9.34,  -1.12,
05/17 03Z,  -0.70,  -8.22,  99.90, -10.03,  -1.12,  (min)
05/17 04Z,  -0.70,  -7.72,  99.90,  -9.54,  -1.12,
05/17 05Z,  -0.70,  -6.09,  99.90,  -7.91,  -1.12,
05/17 06Z,  -0.70,  -3.66,  99.90,  -5.48,  -1.12,
05/17 07Z,  -0.70,  -1.05,  99.90,  -2.86,  -1.12,
05/17 08Z,  -0.70,   1.09,  99.90,  -0.73,  -1.12,
05/17 09Z,  -0.70,   2.12,  99.90,   0.31,  -1.12,  (max)
05/17 10Z,  -0.70,   1.64,  99.90,  -0.18,  -1.12,
05/17 11Z,  -0.60,  -0.45,  99.90,  -2.17,  -1.12,
05/17 12Z,  -0.50,  -3.71,  99.90,  -5.33,  -1.12,
05/17 13Z,  -0.60,  -7.40,  99.90,  -9.12,  -1.12,
05/17 14Z,  -0.60, -10.74,  99.90, -12.46,  -1.12,
05/17 15Z,  -0.70, -13.06,  99.90, -14.88,  -1.12,
05/17 16Z,  -0.60, -13.92,  99.90, -15.64,  -1.12,  (min)
05/17 17Z,  -0.70, -13.19,  99.90, -15.01,  -1.12,
05/17 18Z,  -0.60, -11.10,  99.90, -12.82,  -1.12,
05/17 19Z,  -0.70,  -8.16,  99.90,  -9.98,  -1.12,
05/17 20Z,  -0.70,  -5.06,  99.90,  -6.88,  -1.12,
05/17 21Z,  -0.60,  -2.50,  99.90,  -4.22,  -1.12,
05/17 22Z,  -0.50,  -1.03,  99.90,  -2.65,  -1.12,
05/17 23Z,  -0.40,  -0.97,  99.90,  -2.49,  -1.12,  (max)
05/18 00Z,  -0.40,  -2.17,  99.90,  -3.69,  -1.12,
05/18 01Z,  -0.40,  -4.09,  99.90,  -5.61,  -1.12,
05/18 02Z,  -0.30,  -6.07,  99.90,  -7.49,  -1.12,
05/18 03Z,  -0.30,  -7.52,  99.90,  -8.94,  -1.12,
05/18 04Z,  -0.30,  -7.98,  99.90,  -9.40,  -1.12,  (min)
05/18 05Z,  -0.30,  -7.25,  99.90,  -8.67,  -1.12,
05/18 06Z,  -0.30,  -5.45,  99.90,  -6.87,  -1.12,
05/18 07Z,  -0.30,  -2.96,  99.90,  -4.38,  -1.12,
05/18 08Z,  -0.30,  -0.41,  99.90,  -1.83,  -1.12,
05/18 09Z,  -0.30,   1.51,  99.90,   0.10,  -1.12,
05/18 10Z,  -0.30,   2.23,  99.90,   0.81,  -1.12,  (max)
05/18 11Z,  -0.30,   1.35,  99.90,  -0.06,  -1.12,
05/18 12Z,  -0.30,  -1.06,  99.90,  -2.48,  -1.12,
05/18 13Z,  -0.30,  -4.49,  99.90,  -5.91,  -1.12,
05/18 14Z,  -0.40,  -8.17,  99.90,  -9.69,  -1.12,
05/18 15Z,  -0.40, -11.36,  99.90, -12.87,  -1.12,
05/18 16Z,  -0.40, -13.42,  99.90, -14.94,  -1.12,
05/18 17Z,  -0.40, -13.99,  99.90, -15.51,  -1.12,  (min)
05/18 18Z,  -0.40, -13.01,  99.90, -14.53,  -1.12,
05/18 19Z,  99.90, -10.74,  99.90,  99.90,  -1.12,
05/18 20Z,  99.90,  -7.73,  99.90,  99.90,  -1.12,
05/18 21Z,  99.90,  -4.68,  99.90,  99.90,  -1.12,
05/18 22Z,  99.90,  -2.28,  99.90,  99.90,  -1.12,
05/18 23Z,  99.90,  -1.04,  99.90,  99.90,  -1.12,
05/19 00Z,  99.90,  -1.18,  99.90,  99.90,  -1.12,