EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

Main Site
Mirror Site
About
Manual
Disclaimer
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
#Toke Point, WA : 04/18/2024 21:22:33 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 06Z,  -0.70,  -2.43,  -3.07,  99.90,   0.06,  (max)
04/17 07Z,  -0.70,  -2.98,  -3.72,  99.90,  -0.04,
04/17 08Z,  -0.70,  -3.69,  -4.54,  99.90,  -0.15,
04/17 09Z,  -0.70,  -4.34,  -5.30,  99.90,  -0.26,
04/17 10Z,  -0.70,  -4.65,  -5.70,  99.90,  -0.35,  (min)
04/17 11Z,  -0.70,  -4.53,  -5.59,  99.90,  -0.36,
04/17 12Z,  -0.50,  -4.05,  -5.06,  99.90,  -0.51,
04/17 13Z,  -0.50,  -3.36,  -4.24,  99.90,  -0.38,
04/17 14Z,  -0.50,  -2.60,  -3.47,  99.90,  -0.37,
04/17 15Z,  -0.50,  -1.98,  -2.94,  99.90,  -0.46,
04/17 16Z,  -0.50,  -1.78,  -2.73,  99.90,  -0.45,  (max)
04/17 17Z,  -0.50,  -2.11,  -3.09,  99.90,  -0.48,
04/17 18Z,  -0.60,  -2.91,  -3.94,  99.90,  -0.43,
04/17 19Z,  -0.60,  -4.01,  -5.18,  99.90,  -0.57,
04/17 20Z,  -0.60,  -5.28,  -6.58,  99.90,  -0.70,
04/17 21Z,  -0.60,  -6.50,  -7.86,  99.90,  -0.76,
04/17 22Z,  -0.60,  -7.36,  -8.60,  99.90,  -0.64,
04/17 23Z,  -0.50,  -7.62,  -8.69,  99.90,  -0.57,  (min)
04/18 00Z,  -0.80,  -7.25,  -8.12,  99.90,  -0.07,
04/18 01Z,  -0.80,  -6.37,  -7.00,  99.90,   0.17,
04/18 02Z,  -0.80,  -5.14,  -5.75,  99.90,   0.19,
04/18 03Z,  -0.80,  -3.78,  -4.54,  99.90,   0.04,
04/18 04Z,  -0.80,  -2.64,  -3.51,  99.90,  -0.07,
04/18 05Z,  -0.80,  -1.98,  -2.82,  99.90,  -0.04,
04/18 06Z,  -0.90,  -1.89,  -2.68,  99.90,   0.11,  (max)
04/18 07Z,  -0.90,  -2.26,  -3.11,  99.90,   0.05,
04/18 08Z,  -0.90,  -2.99,  -3.97,  99.90,  -0.08,
04/18 09Z,  -0.90,  -3.92,  -4.96,  99.90,  -0.14,
04/18 10Z,  -0.90,  -4.77,  -5.89,  99.90,  -0.22,
04/18 11Z,  -0.90,  -5.25,  -6.39,  99.90,  -0.24,  (min)
04/18 12Z,  -0.70,  -5.22,  -6.27,  99.90,  -0.35,
04/18 13Z,  -0.70,  -4.73,  -5.62,  99.90,  -0.19,
04/18 14Z,  -0.70,  -3.92,  -4.72,  99.90,  -0.10,
04/18 15Z,  -0.70,  -2.96,  -3.78,  99.90,  -0.12,
04/18 16Z,  -0.70,  -2.15,  -3.02,  99.90,  -0.17,
04/18 17Z,  -0.70,  -1.80,  -2.67,  99.90,  -0.17,  (max)
04/18 18Z,  -0.70,  -2.04,  -2.97,  99.90,  -0.23,
04/18 19Z,  -0.70,  -2.80,  -3.76,  99.90,  -0.26,
04/18 20Z,  -0.60,  -3.92,  -4.94,  99.90,  -0.42,
04/18 21Z,  -0.60,  -5.25,  -6.37,  99.90,  -0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 22Z,  -0.60,  -6.53,  99.90,  -7.63,  -0.50,
04/18 23Z,  -0.60,  -7.40,  99.90,  -8.47,  -0.48,
04/19 00Z,  -0.50,  -7.61,  99.90,  -8.56,  -0.45,  (min)
04/19 01Z,  -0.50,  -7.13,  99.90,  -8.06,  -0.43,
04/19 02Z,  -0.50,  -6.10,  99.90,  -7.00,  -0.40,
04/19 03Z,  -0.50,  -4.70,  99.90,  -5.58,  -0.38,
04/19 04Z,  -0.50,  -3.23,  99.90,  -4.09,  -0.36,
04/19 05Z,  -0.50,  -2.08,  99.90,  -2.92,  -0.33,
04/19 06Z,  -0.50,  -1.53,  99.90,  -2.35,  -0.31,  (max)
04/19 07Z,  -0.50,  -1.62,  99.90,  -2.41,  -0.29,
04/19 08Z,  -0.50,  -2.24,  99.90,  -3.01,  -0.26,
04/19 09Z,  -0.50,  -3.26,  99.90,  -4.00,  -0.24,
04/19 10Z,  -0.50,  -4.47,  99.90,  -5.21,  -0.24,
04/19 11Z,  -0.50,  -5.51,  99.90,  -6.25,  -0.24,
04/19 12Z,  -0.50,  -6.05,  99.90,  -6.80,  -0.24,  (min)
04/19 13Z,  -0.50,  -5.96,  99.90,  -6.70,  -0.24,
04/19 14Z,  -0.50,  -5.30,  99.90,  -6.04,  -0.24,
04/19 15Z,  -0.50,  -4.25,  99.90,  -4.99,  -0.24,
04/19 16Z,  -0.50,  -3.06,  99.90,  -3.80,  -0.24,
04/19 17Z,  -0.50,  -2.09,  99.90,  -2.83,  -0.24,
04/19 18Z,  -0.50,  -1.68,  99.90,  -2.42,  -0.24,  (max)
04/19 19Z,  -0.40,  -1.94,  99.90,  -2.58,  -0.24,
04/19 20Z,  -0.40,  -2.76,  99.90,  -3.41,  -0.24,
04/19 21Z,  -0.40,  -3.99,  99.90,  -4.63,  -0.24,
04/19 22Z,  -0.40,  -5.42,  99.90,  -6.06,  -0.24,
04/19 23Z,  -0.30,  -6.72,  99.90,  -7.26,  -0.24,
04/20 00Z,  -0.30,  -7.49,  99.90,  -8.03,  -0.24,
04/20 01Z,  -0.30,  -7.51,  99.90,  -8.05,  -0.24,  (min)
04/20 02Z,  -0.30,  -6.78,  99.90,  -7.32,  -0.24,
04/20 03Z,  -0.20,  -5.50,  99.90,  -5.94,  -0.24,
04/20 04Z,  -0.20,  -3.92,  99.90,  -4.37,  -0.24,
04/20 05Z,  -0.20,  -2.42,  99.90,  -2.86,  -0.24,
04/20 06Z,  -0.20,  -1.39,  99.90,  -1.83,  -0.24,
04/20 07Z,  -0.20,  -1.09,  99.90,  -1.54,  -0.24,  (max)
04/20 08Z,  -0.20,  -1.51,  99.90,  -1.95,  -0.24,
04/20 09Z,  -0.20,  -2.50,  99.90,  -2.94,  -0.24,
04/20 10Z,  -0.20,  -3.86,  99.90,  -4.30,  -0.24,
04/20 11Z,  -0.20,  -5.32,  99.90,  -5.76,  -0.24,
04/20 12Z,  -0.10,  -6.45,  99.90,  -6.79,  -0.24,
04/20 13Z,  -0.10,  -6.90,  99.90,  -7.24,  -0.24,  (min)
04/20 14Z,   0.00,  -6.58,  99.90,  -6.82,  -0.24,
04/20 15Z,   0.00,  -5.63,  99.90,  -5.87,  -0.24,
04/20 16Z,   0.00,  -4.29,  99.90,  -4.53,  -0.24,
04/20 17Z,   0.00,  -2.90,  99.90,  -3.14,  -0.24,
04/20 18Z,   0.00,  -1.86,  99.90,  -2.10,  -0.24,
04/20 19Z,   0.10,  -1.51,  99.90,  -1.65,  -0.24,  (max)
04/20 20Z,   0.20,  -1.90,  99.90,  -1.94,  -0.24,
04/20 21Z,   0.10,  -2.88,  99.90,  -3.02,  -0.24,
04/20 22Z,   0.10,  -4.25,  99.90,  -4.39,  -0.24,
04/20 23Z,   0.10,  -5.73,  99.90,  -5.87,  -0.24,
04/21 00Z,   0.10,  -6.94,  99.90,  -7.08,  -0.24,
04/21 01Z,   0.10,  -7.48,  99.90,  -7.62,  -0.24,  (min)
04/21 02Z,   0.10,  -7.16,  99.90,  -7.31,  -0.24,
04/21 03Z,   0.10,  -6.10,  99.90,  -6.25,  -0.24,
04/21 04Z,   0.00,  -4.57,  99.90,  -4.81,  -0.24,
04/21 05Z,   0.00,  -2.89,  99.90,  -3.13,  -0.24,
04/21 06Z,   0.00,  -1.48,  99.90,  -1.72,  -0.24,
04/21 07Z,   0.00,  -0.74,  99.90,  -0.98,  -0.24,  (max)
04/21 08Z,   0.00,  -0.84,  99.90,  -1.08,  -0.24,
04/21 09Z,  -0.10,  -1.70,  99.90,  -2.04,  -0.24,
04/21 10Z,  -0.10,  -3.09,  99.90,  -3.43,  -0.24,
04/21 11Z,  -0.10,  -4.77,  99.90,  -5.11,  -0.24,
04/21 12Z,  -0.20,  -6.37,  99.90,  -6.81,  -0.24,
04/21 13Z,  -0.20,  -7.42,  99.90,  -7.87,  -0.24,
04/21 14Z,  -0.20,  -7.62,  99.90,  -8.06,  -0.24,  (min)
04/21 15Z,  -0.20,  -6.96,  99.90,  -7.40,  -0.24,
04/21 16Z,  -0.30,  -5.66,  99.90,  -6.20,  -0.24,
04/21 17Z,  -0.30,  -4.06,  99.90,  -4.60,  -0.24,
04/21 18Z,  -0.30,  -2.56,  99.90,  -3.10,  -0.24,
04/21 19Z,  -0.30,  -1.57,  99.90,  -2.11,  -0.24,
04/21 20Z,  -0.40,  -1.39,  99.90,  -2.03,  -0.24,  (max)
04/21 21Z,  -0.40,  -1.98,  99.90,  -2.63,  -0.24,
04/21 22Z,  -0.40,  -3.15,  99.90,  -3.79,  -0.24,
04/21 23Z,  -0.40,  -4.62,  99.90,  -5.26,  -0.24,
04/22 00Z,  -0.40,  -6.06,  99.90,  -6.70,  -0.24,
04/22 01Z,  -0.40,  -7.05,  99.90,  -7.69,  -0.24,
04/22 02Z,  -0.40,  -7.22,  99.90,  -7.86,  -0.24,  (min)
04/22 03Z,  -0.40,  -6.50,  99.90,  -7.14,  -0.24,
04/22 04Z,  -0.40,  -5.10,  99.90,  -5.74,  -0.24,
04/22 05Z,  -0.40,  -3.39,  99.90,  -4.03,  -0.24,
04/22 06Z,  -0.40,  -1.76,  99.90,  -2.40,  -0.24,
04/22 07Z,  -0.40,  -0.62,  99.90,  -1.26,  -0.24,
04/22 08Z,  -0.40,  -0.31,  99.90,  -0.95,  -0.24,  (max)
04/22 09Z,  -0.40,  -0.91,  99.90,  -1.56,  -0.24,
04/22 10Z,  -0.40,  -2.24,  99.90,  -2.88,  -0.24,
04/22 11Z,  -0.40,  -4.01,  99.90,  -4.65,  -0.24,
04/22 12Z,  -0.40,  -5.89,  99.90,  -6.53,  -0.24,
04/22 13Z,  99.90,  -7.47,  99.90,  99.90,  -0.24,
04/22 14Z,  99.90,  -8.27,  99.90,  99.90,  -0.24,
04/22 15Z,  99.90,  -8.08,  99.90,  99.90,  -0.24,
04/22 16Z,  99.90,  -7.00,  99.90,  99.90,  -0.24,
04/22 17Z,  99.90,  -5.38,  99.90,  99.90,  -0.24,
04/22 18Z,  99.90,  -3.62,  99.90,  99.90,  -0.24,