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
#Seattle, WA : 09/09/2024 19:22:12 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/08 00Z,   0.20,  -5.86,  -5.65,  99.90,   0.01,
09/08 01Z,   0.20,  -4.43,  -4.05,  99.90,   0.18,
09/08 02Z,   0.20,  -3.35,  -2.84,  99.90,   0.31,
09/08 03Z,   0.20,  -2.94,  -2.39,  99.90,   0.35,  (max)
09/08 04Z,   0.20,  -3.42,  -2.98,  99.90,   0.24,
09/08 05Z,   0.20,  -4.75,  -4.19,  99.90,   0.36,
09/08 06Z,   0.20,  -6.68,  -6.04,  99.90,   0.44,
09/08 07Z,   0.30,  -8.83,  -8.35,  99.90,   0.18,
09/08 08Z,   0.30, -10.79, -10.39,  99.90,   0.10,
09/08 09Z,   0.30, -12.07, -11.53,  99.90,   0.24,
09/08 10Z,   0.30, -12.28, -11.63,  99.90,   0.35,  (min)
09/08 11Z,   0.30, -11.38, -10.73,  99.90,   0.35,
09/08 12Z,   0.30,  -9.72,  -9.27,  99.90,   0.15,
09/08 13Z,   0.30,  -7.79,  -7.42,  99.90,   0.07,
09/08 14Z,   0.30,  -5.98,  -5.58,  99.90,   0.10,
09/08 15Z,   0.30,  -4.64,  -4.31,  99.90,   0.03,
09/08 16Z,   0.30,  -4.05,  -3.81,  99.90,  -0.06,  (max)
09/08 17Z,   0.30,  -4.21,  -3.99,  99.90,  -0.08,
09/08 18Z,   0.30,  -4.94,  -4.64,  99.90,  -0.00,
09/08 19Z,   0.30,  -5.92,  -5.62,  99.90,  -0.00,
09/08 20Z,   0.30,  -6.88,  -6.76,  99.90,  -0.18,
09/08 21Z,   0.30,  -7.55,  -7.54,  99.90,  -0.29,
09/08 22Z,   0.30,  -7.65,  -7.67,  99.90,  -0.32,  (min)
09/08 23Z,   0.30,  -7.07,  -7.01,  99.90,  -0.24,
09/09 00Z,   0.30,  -6.05,  -5.92,  99.90,  -0.17,
09/09 01Z,   0.30,  -4.90,  -4.64,  99.90,  -0.04,
09/09 02Z,   0.30,  -3.94,  -3.42,  99.90,   0.22,
09/09 03Z,   0.30,  -3.37,  -2.77,  99.90,   0.30,  (max)
09/09 04Z,   0.30,  -3.45,  -2.85,  99.90,   0.30,
09/09 05Z,   0.30,  -4.33,  -3.78,  99.90,   0.25,
09/09 06Z,   0.30,  -5.90,  -5.32,  99.90,   0.28,
09/09 07Z,   0.30,  -7.89,  -7.43,  99.90,   0.16,
09/09 08Z,   0.30,  -9.95,  -9.65,  99.90,  -0.00,
09/09 09Z,   0.30, -11.65, -11.33,  99.90,   0.02,
09/09 10Z,   0.30, -12.57, -12.13,  99.90,   0.14,  (min)
09/09 11Z,   0.30, -12.41, -11.81,  99.90,   0.30,
09/09 12Z,   0.20, -11.25, -10.79,  99.90,   0.26,
09/09 13Z,   0.20,  -9.49,  -9.25,  99.90,   0.04,
09/09 14Z,   0.20,  -7.59,  -7.35,  99.90,   0.04,
09/09 15Z,   0.20,  -5.90,  -5.65,  99.90,   0.05,
09/09 16Z,   0.20,  -4.69,  -4.56,  99.90,  -0.07,
09/09 17Z,   0.20,  -4.17,  -4.10,  99.90,  -0.13,  (max)
09/09 18Z,   0.20,  -4.29,  -4.22,  99.90,  -0.13,
09/09 19Z,   0.20,  -4.83,  -4.69,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/09 20Z,   0.20,  -5.52,  99.90,  -5.37,  -0.05,
09/09 21Z,   0.20,  -6.16,  99.90,  -6.00,  -0.03,
09/09 22Z,   0.10,  -6.55,  99.90,  -6.46,  -0.02,  (min)
09/09 23Z,   0.10,  -6.48,  99.90,  -6.38,  -0.01,
09/10 00Z,   0.10,  -5.95,  99.90,  -5.84,   0.01,
09/10 01Z,   0.10,  -5.18,  99.90,  -5.06,   0.02,
09/10 02Z,   0.10,  -4.44,  99.90,  -4.30,   0.04,
09/10 03Z,   0.10,  -3.91,  99.90,  -3.76,   0.05,
09/10 04Z,   0.10,  -3.75,  99.90,  -3.59,   0.06,  (max)
09/10 05Z,   0.10,  -4.16,  99.90,  -3.98,   0.08,
09/10 06Z,   0.10,  -5.23,  99.90,  -5.04,   0.09,
09/10 07Z,   0.10,  -6.87,  99.90,  -6.66,   0.11,
09/10 08Z,   0.10,  -8.78,  99.90,  -8.58,   0.11,
09/10 09Z,   0.10, -10.66,  99.90, -10.45,   0.11,
09/10 10Z,   0.10, -12.12,  99.90, -11.91,   0.11,
09/10 11Z,   0.10, -12.77,  99.90, -12.56,   0.11,  (min)
09/10 12Z,   0.10, -12.40,  99.90, -12.19,   0.11,
09/10 13Z,   0.10, -11.15,  99.90, -10.95,   0.11,
09/10 14Z,   0.10,  -9.43,  99.90,  -9.22,   0.11,
09/10 15Z,   0.10,  -7.61,  99.90,  -7.41,   0.11,
09/10 16Z,   0.10,  -6.01,  99.90,  -5.80,   0.11,
09/10 17Z,   0.10,  -4.85,  99.90,  -4.64,   0.11,
09/10 18Z,   0.10,  -4.29,  99.90,  -4.08,   0.11,
09/10 19Z,   0.10,  -4.26,  99.90,  -4.05,   0.11,  (max)
09/10 20Z,   0.10,  -4.55,  99.90,  -4.34,   0.11,
09/10 21Z,   0.10,  -4.96,  99.90,  -4.76,   0.11,
09/10 22Z,   0.20,  -5.37,  99.90,  -5.06,   0.11,
09/10 23Z,   0.20,  -5.62,  99.90,  -5.31,   0.11,  (min)
09/11 00Z,   0.20,  -5.57,  99.90,  -5.26,   0.11,
09/11 01Z,   0.20,  -5.23,  99.90,  -4.93,   0.11,
09/11 02Z,   0.20,  -4.79,  99.90,  -4.48,   0.11,
09/11 03Z,   0.20,  -4.41,  99.90,  -4.10,   0.11,
09/11 04Z,   0.20,  -4.19,  99.90,  -3.89,   0.11,
09/11 05Z,   0.30,  -4.26,  99.90,  -3.86,   0.11,  (max)
09/11 06Z,   0.30,  -4.80,  99.90,  -4.39,   0.11,
09/11 07Z,   0.30,  -5.91,  99.90,  -5.50,   0.11,
09/11 08Z,   0.30,  -7.48,  99.90,  -7.07,   0.11,
09/11 09Z,   0.30,  -9.26,  99.90,  -8.86,   0.11,
09/11 10Z,   0.30, -10.99,  99.90, -10.58,   0.11,
09/11 11Z,   0.30, -12.31,  99.90, -11.90,   0.11,
09/11 12Z,   0.30, -12.85,  99.90, -12.45,   0.11,  (min)
09/11 13Z,   0.30, -12.45,  99.90, -12.04,   0.11,
09/11 14Z,   0.30, -11.25,  99.90, -10.84,   0.11,
09/11 15Z,   0.30,  -9.60,  99.90,  -9.20,   0.11,
09/11 16Z,   0.30,  -7.85,  99.90,  -7.44,   0.11,
09/11 17Z,   0.30,  -6.24,  99.90,  -5.83,   0.11,
09/11 18Z,   0.40,  -5.01,  99.90,  -4.50,   0.11,
09/11 19Z,   0.40,  -4.31,  99.90,  -3.80,   0.11,
09/11 20Z,   0.30,  -4.07,  99.90,  -3.66,   0.11,  (max)
09/11 21Z,   0.30,  -4.12,  99.90,  -3.72,   0.11,
09/11 22Z,   0.30,  -4.34,  99.90,  -3.94,   0.11,
09/11 23Z,   0.30,  -4.66,  99.90,  -4.26,   0.11,
09/12 00Z,   0.30,  -4.95,  99.90,  -4.55,   0.11,
09/12 01Z,   0.30,  -5.07,  99.90,  -4.66,   0.11,  (min)
09/12 02Z,   0.30,  -4.99,  99.90,  -4.58,   0.11,
09/12 03Z,   0.30,  -4.82,  99.90,  -4.42,   0.11,
09/12 04Z,   0.30,  -4.66,  99.90,  -4.26,   0.11,
09/12 05Z,   0.30,  -4.56,  99.90,  -4.16,   0.11,  (max)
09/12 06Z,   0.30,  -4.66,  99.90,  -4.25,   0.11,
09/12 07Z,   0.30,  -5.17,  99.90,  -4.76,   0.11,
09/12 08Z,   0.30,  -6.20,  99.90,  -5.80,   0.11,
09/12 09Z,   0.30,  -7.67,  99.90,  -7.27,   0.11,
09/12 10Z,   0.30,  -9.38,  99.90,  -8.98,   0.11,
09/12 11Z,   0.30, -11.08,  99.90, -10.67,   0.11,
09/12 12Z,   0.30, -12.42,  99.90, -12.01,   0.11,
09/12 13Z,   0.30, -13.02,  99.90, -12.62,   0.11,  (min)
09/12 14Z,   0.30, -12.70,  99.90, -12.30,   0.11,
09/12 15Z,   0.30, -11.58,  99.90, -11.18,   0.11,
09/12 16Z,   0.20,  -9.98,  99.90,  -9.67,   0.11,
09/12 17Z,   0.20,  -8.17,  99.90,  -7.86,   0.11,
09/12 18Z,   0.20,  -6.43,  99.90,  -6.13,   0.11,
09/12 19Z,   0.20,  -5.03,  99.90,  -4.73,   0.11,
09/12 20Z,   0.20,  -4.14,  99.90,  -3.83,   0.11,
09/12 21Z,   0.20,  -3.70,  99.90,  -3.40,   0.11,
09/12 22Z,   0.20,  -3.61,  99.90,  -3.31,   0.11,  (max)
09/12 23Z,   0.20,  -3.80,  99.90,  -3.50,   0.11,
09/13 00Z,   0.20,  -4.22,  99.90,  -3.92,   0.11,
09/13 01Z,   0.20,  -4.71,  99.90,  -4.40,   0.11,
09/13 02Z,   0.20,  -5.06,  99.90,  -4.75,   0.11,
09/13 03Z,   0.20,  -5.20,  99.90,  -4.89,   0.11,  (min)
09/13 04Z,   0.20,  -5.16,  99.90,  -4.86,   0.11,
09/13 05Z,   0.20,  -5.01,  99.90,  -4.71,   0.11,
09/13 06Z,   0.20,  -4.82,  99.90,  -4.51,   0.11,
09/13 07Z,   0.20,  -4.78,  99.90,  -4.47,   0.11,  (max)
09/13 08Z,   0.20,  -5.16,  99.90,  -4.85,   0.11,
09/13 09Z,   0.20,  -6.10,  99.90,  -5.80,   0.11,
09/13 10Z,   0.20,  -7.54,  99.90,  -7.23,   0.11,
09/13 11Z,   0.20,  -9.29,  99.90,  -8.99,   0.11,
09/13 12Z,   0.20, -11.11,  99.90, -10.81,   0.11,