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

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
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
#Freeport, TX : 11/09/2024 09:24:45 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/07 18Z,   0.80,  -1.65,  99.90,  -0.85,   0.00,
11/07 19Z,   0.80,  -1.64,  99.90,  -0.84,   0.00,  (min)
11/07 20Z,   0.80,  -1.53,  99.90,  -0.73,   0.00,
11/07 21Z,   0.80,  -1.33,  99.90,  -0.53,   0.00,
11/07 22Z,   0.90,  -1.04,  99.90,  -0.14,   0.00,
11/07 23Z,   0.90,  -0.69,  99.90,   0.21,   0.00,
11/08 00Z,   0.90,  -0.34,  99.90,   0.56,   0.00,
11/08 01Z,   0.90,  -0.03,  99.90,   0.87,   0.00,
11/08 02Z,   0.90,   0.21,  99.90,   1.11,   0.00,
11/08 03Z,   0.90,   0.38,  99.90,   1.28,   0.00,
11/08 04Z,   0.90,   0.45,  99.90,   1.35,   0.00,
11/08 05Z,   0.90,   0.45,  99.90,   1.35,   0.00,
11/08 06Z,   1.00,   0.38,  99.90,   1.38,   0.00,  (max)
11/08 07Z,   1.00,   0.27,  99.90,   1.27,   0.00,
11/08 08Z,   1.10,   0.14,  99.90,   1.24,   0.00,
11/08 09Z,   1.10,   0.01,  99.90,   1.11,   0.00,
11/08 10Z,   1.20,  -0.13,  99.90,   1.07,   0.00,
11/08 11Z,   1.20,  -0.26,  99.90,   0.94,   0.00,
11/08 12Z,   1.20,  -0.38,  99.90,   0.82,   0.00,
11/08 13Z,   1.20,  -0.54,  99.90,   0.66,   0.00,
11/08 14Z,   1.30,  -0.72,  99.90,   0.58,   0.00,
11/08 15Z,   1.30,  -0.92,  99.90,   0.38,   0.00,
11/08 16Z,   1.20,  -1.13,  99.90,   0.07,   0.00,
11/08 17Z,   1.20,  -1.33,  99.90,  -0.13,   0.00,
11/08 18Z,   1.20,  -1.48,  99.90,  -0.28,   0.00,
11/08 19Z,   1.20,  -1.57,  99.90,  -0.37,   0.00,  (min)
11/08 20Z,   1.30,  -1.57,  99.90,  -0.27,   0.00,
11/08 21Z,   1.30,  -1.46,  99.90,  -0.16,   0.00,
11/08 22Z,   1.30,  -1.28,  99.90,   0.02,   0.00,
11/08 23Z,   1.40,  -1.01,  99.90,   0.39,   0.00,
11/09 00Z,   1.30,  -0.68,  99.90,   0.62,   0.00,
11/09 01Z,   1.30,  -0.34,  99.90,   0.96,   0.00,
11/09 02Z,   1.30,  -0.04,  99.90,   1.26,   0.00,
11/09 03Z,   1.30,   0.20,  99.90,   1.50,   0.00,
11/09 04Z,   1.30,   0.34,  99.90,   1.64,   0.00,
11/09 05Z,   1.30,   0.39,  99.90,   1.69,   0.00,  (max)
11/09 06Z,   1.30,   0.35,  99.90,   1.65,   0.00,
11/09 07Z,   1.30,   0.26,  99.90,   1.56,   0.00,
11/09 08Z,   1.40,   0.13,  99.90,   1.53,   0.00,
11/09 09Z,   1.30,  -0.00,  99.90,   1.30,   0.00,
11/09 10Z,   1.30,  -0.13,  99.90,   1.17,   0.00,
11/09 11Z,   1.30,  -0.26,  99.90,   1.04,   0.00,
11/09 12Z,   1.20,  -0.35,  99.90,   0.85,   0.00,
11/09 13Z,   1.20,  -0.44,  99.90,   0.76,   0.00,
11/09 14Z,   1.20,  -0.54,  99.90,   0.66,   0.00,
11/09 15Z,   1.10,  -0.66,  99.90,   0.44,   0.00,
11/09 16Z,   1.00,  -0.81,  99.90,   0.19,   0.00,
11/09 17Z,   1.00,  -0.99,  99.90,   0.01,   0.00,
11/09 18Z,   1.00,  -1.17,  99.90,  -0.17,   0.00,
11/09 19Z,   1.10,  -1.33,  99.90,  -0.23,   0.00,
11/09 20Z,   1.10,  -1.43,  99.90,  -0.33,   0.00,  (min)
11/09 21Z,   1.20,  -1.44,  99.90,  -0.24,   0.00,
11/09 22Z,   1.20,  -1.36,  99.90,  -0.16,   0.00,
11/09 23Z,   1.20,  -1.20,  99.90,   0.00,   0.00,
11/10 00Z,   1.10,  -0.96,  99.90,   0.14,   0.00,
11/10 01Z,   1.10,  -0.65,  99.90,   0.45,   0.00,
11/10 02Z,   1.10,  -0.34,  99.90,   0.76,   0.00,
11/10 03Z,   1.10,  -0.06,  99.90,   1.04,   0.00,
11/10 04Z,   1.00,   0.15,  99.90,   1.15,   0.00,
11/10 05Z,   1.00,   0.24,  99.90,   1.24,   0.00,  (max)
11/10 06Z,   1.00,   0.24,  99.90,   1.24,   0.00,
11/10 07Z,   1.00,   0.16,  99.90,   1.16,   0.00,
11/10 08Z,   1.10,   0.02,  99.90,   1.12,   0.00,
11/10 09Z,   1.10,  -0.12,  99.90,   0.98,   0.00,
11/10 10Z,   1.10,  -0.24,  99.90,   0.86,   0.00,
11/10 11Z,   1.10,  -0.34,  99.90,   0.76,   0.00,
11/10 12Z,   1.10,  -0.42,  99.90,   0.68,   0.00,  (min)
11/10 13Z,   1.20,  -0.45,  99.90,   0.75,   0.00,  (max)
11/10 14Z,   1.10,  -0.46,  99.90,   0.64,   0.00,
11/10 15Z,   1.10,  -0.48,  99.90,   0.62,   0.00,
11/10 16Z,   1.10,  -0.53,  99.90,   0.57,   0.00,
11/10 17Z,   1.10,  -0.62,  99.90,   0.48,   0.00,
11/10 18Z,   1.10,  -0.77,  99.90,   0.33,   0.00,
11/10 19Z,   1.10,  -0.95,  99.90,   0.15,   0.00,
11/10 20Z,   1.10,  -1.11,  99.90,  -0.01,   0.00,
11/10 21Z,   1.20,  -1.22,  99.90,  -0.02,   0.00,
11/10 22Z,   1.20,  -1.25,  99.90,  -0.05,   0.00,  (min)
11/10 23Z,   1.20,  -1.20,  99.90,  -0.00,   0.00,
11/11 00Z,   1.20,  -1.08,  99.90,   0.12,   0.00,
11/11 01Z,   1.20,  -0.87,  99.90,   0.33,   0.00,
11/11 02Z,   1.20,  -0.60,  99.90,   0.60,   0.00,
11/11 03Z,   1.20,  -0.33,  99.90,   0.87,   0.00,
11/11 04Z,   1.20,  -0.10,  99.90,   1.10,   0.00,
11/11 05Z,   1.20,   0.04,  99.90,   1.24,   0.00,
11/11 06Z,   1.20,   0.07,  99.90,   1.27,   0.00,  (max)
11/11 07Z,   1.20,  -0.01,  99.90,   1.19,   0.00,
11/11 08Z,   1.20,  -0.15,  99.90,   1.05,   0.00,
11/11 09Z,   1.20,  -0.31,  99.90,   0.89,   0.00,
11/11 10Z,   1.20,  -0.45,  99.90,   0.75,   0.00,
11/11 11Z,   1.20,  -0.54,  99.90,   0.66,   0.00,
11/11 12Z,   1.20,  -0.60,  99.90,   0.60,   0.00,
11/11 13Z,   1.10,  -0.61,  99.90,   0.49,   0.00,  (min)
11/11 14Z,   1.10,  -0.55,  99.90,   0.55,   0.00,  (max)
11/11 15Z,   1.00,  -0.45,  99.90,   0.55,   0.00,  (min)
11/11 16Z,   1.00,  -0.37,  99.90,   0.63,   0.00,
11/11 17Z,   1.00,  -0.33,  99.90,   0.67,   0.00,  (max)
11/11 18Z,   1.00,  -0.37,  99.90,   0.63,   0.00,
11/11 19Z,   1.00,  -0.49,  99.90,   0.51,   0.00,
11/11 20Z,   1.00,  -0.65,  99.90,   0.35,   0.00,
11/11 21Z,   1.00,  -0.82,  99.90,   0.18,   0.00,
11/11 22Z,   1.10,  -0.94,  99.90,   0.16,   0.00,
11/11 23Z,   1.10,  -1.00,  99.90,   0.10,   0.00,
11/12 00Z,   1.00,  -1.00,  99.90,   0.00,   0.00,  (min)
11/12 01Z,   1.00,  -0.92,  99.90,   0.08,   0.00,
11/12 02Z,   1.00,  -0.76,  99.90,   0.24,   0.00,
11/12 03Z,   1.00,  -0.54,  99.90,   0.46,   0.00,
11/12 04Z,   1.00,  -0.33,  99.90,   0.67,   0.00,
11/12 05Z,   1.00,  -0.17,  99.90,   0.83,   0.00,  (max)
11/12 06Z,   0.90,  -0.12,  99.90,   0.78,   0.00,
11/12 07Z,   0.90,  -0.19,  99.90,   0.71,   0.00,
11/12 08Z,   0.90,  -0.34,  99.90,   0.56,   0.00,
11/12 09Z,   0.90,  -0.54,  99.90,   0.36,   0.00,
11/12 10Z,   0.90,  -0.72,  99.90,   0.18,   0.00,
11/12 11Z,   0.90,  -0.85,  99.90,   0.05,   0.00,
11/12 12Z,   0.90,  -0.90,  99.90,  -0.00,   0.00,  (min)
11/12 13Z,   1.00,  -0.90,  99.90,   0.10,   0.00,  (max)
11/12 14Z,   0.90,  -0.80,  99.90,   0.10,   0.00,  (min)
11/12 15Z,   0.90,  -0.62,  99.90,   0.28,   0.00,
11/12 16Z,   0.80,  -0.41,  99.90,   0.39,   0.00,
11/12 17Z,   0.80,  -0.22,  99.90,   0.58,   0.00,
11/12 18Z,   0.90,  -0.10,  99.90,   0.80,   0.00,
11/12 19Z,   0.90,  -0.08,  99.90,   0.82,   0.00,  (max)
11/12 20Z,   0.90,  -0.16,  99.90,   0.74,   0.00,
11/12 21Z,   1.00,  -0.31,  99.90,   0.69,   0.00,
11/12 22Z,   1.00,  -0.48,  99.90,   0.52,   0.00,
11/12 23Z,   1.00,  -0.63,  99.90,   0.37,   0.00,
11/13 00Z,   1.00,  -0.72,  99.90,   0.28,   0.00,
11/13 01Z,  99.90,  -0.76,  99.90,  99.90,   0.00,
11/13 02Z,  99.90,  -0.74,  99.90,  99.90,   0.00,
11/13 03Z,  99.90,  -0.63,  99.90,  99.90,   0.00,
11/13 04Z,  99.90,  -0.48,  99.90,  99.90,   0.00,
11/13 05Z,  99.90,  -0.34,  99.90,  99.90,   0.00,
11/13 06Z,  99.90,  -0.27,  99.90,  99.90,   0.00,