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
#Galveston, Pleasure Pier, TX : 01/26/2025 12:23:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/24 12Z,   0.10,  -0.53,  -0.92,  99.90,  -0.49,  (min)
01/24 13Z,   0.00,  -0.36,  -0.76,  99.90,  -0.40,
01/24 14Z,   0.10,  -0.09,  -0.34,  99.90,  -0.35,
01/24 15Z,   0.00,   0.27,   0.13,  99.90,  -0.14,
01/24 16Z,   0.10,   0.67,   0.40,  99.90,  -0.37,  (max)
01/24 17Z,   0.00,   1.04,   0.34,  99.90,  -0.70,  (min)
01/24 18Z,   0.10,   1.35,   0.46,  99.90,  -0.99,
01/24 19Z,   0.10,   1.53,   0.81,  99.90,  -0.82,
01/24 20Z,   0.10,   1.59,   1.05,  99.90,  -0.64,
01/24 21Z,   0.10,   1.55,   1.19,  99.90,  -0.46,
01/24 22Z,   0.10,   1.44,   1.26,  99.90,  -0.28,
01/24 23Z,   0.20,   1.32,   1.28,  99.90,  -0.24,  (max)
01/25 00Z,   0.10,   1.21,   1.16,  99.90,  -0.15,
01/25 01Z,   0.10,   1.11,   1.00,  99.90,  -0.21,
01/25 02Z,   0.10,   1.02,   0.96,  99.90,  -0.16,  (min)
01/25 03Z,   0.20,   0.95,   1.09,  99.90,  -0.06,  (max)
01/25 04Z,   0.20,   0.88,   1.06,  99.90,  -0.02,
01/25 05Z,   0.20,   0.79,   0.96,  99.90,  -0.03,
01/25 06Z,   0.20,   0.64,   0.93,  99.90,   0.09,
01/25 07Z,   0.30,   0.42,   0.83,  99.90,   0.11,
01/25 08Z,   0.30,   0.12,   0.51,  99.90,   0.09,
01/25 09Z,   0.40,  -0.20,   0.17,  99.90,  -0.03,
01/25 10Z,   0.40,  -0.49,  -0.22,  99.90,  -0.13,
01/25 11Z,   0.40,  -0.68,  -0.40,  99.90,  -0.12,
01/25 12Z,   0.50,  -0.74,  -0.51,  99.90,  -0.27,
01/25 13Z,   0.50,  -0.65,  -0.51,  99.90,  -0.36,  (min)
01/25 14Z,   0.50,  -0.43,  -0.28,  99.90,  -0.35,
01/25 15Z,   0.50,  -0.09,   0.12,  99.90,  -0.29,
01/25 16Z,   0.50,   0.33,   0.40,  99.90,  -0.43,
01/25 17Z,   0.50,   0.78,   0.91,  99.90,  -0.37,
01/25 18Z,   0.60,   1.20,   1.29,  99.90,  -0.51,
01/25 19Z,   0.60,   1.51,   1.61,  99.90,  -0.50,
01/25 20Z,   0.60,   1.67,   1.92,  99.90,  -0.35,
01/25 21Z,   0.70,   1.69,   1.97,  99.90,  -0.42,
01/25 22Z,   0.70,   1.61,   2.00,  99.90,  -0.31,  (max)
01/25 23Z,   0.80,   1.49,   1.90,  99.90,  -0.39,
01/26 00Z,   0.80,   1.35,   1.82,  99.90,  -0.33,  (min)
01/26 01Z,   0.90,   1.24,   1.86,  99.90,  -0.28,  (max)
01/26 02Z,   0.90,   1.14,   1.79,  99.90,  -0.25,  (min)
01/26 03Z,   0.90,   1.06,   1.85,  99.90,  -0.11,  (max)
01/26 04Z,   0.90,   0.99,   1.84,  99.90,  -0.05,
01/26 05Z,   0.80,   0.92,   1.81,  99.90,   0.09,
01/26 06Z,   0.80,   0.81,   1.73,  99.90,   0.12,
01/26 07Z,   0.80,   0.63,   1.50,  99.90,   0.07,
01/26 08Z,   0.80,   0.35,   1.20,  99.90,   0.05,
01/26 09Z,   0.80,  -0.00,   0.87,  99.90,   0.07,
01/26 10Z,   0.80,  -0.37,   0.46,  99.90,   0.03,
01/26 11Z,   0.70,  -0.68,   0.18,  99.90,   0.16,
01/26 12Z,   0.70,  -0.86,  -0.07,  99.90,   0.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/26 13Z,   0.70,  -0.88,  99.90,  -0.11,   0.07,  (min)
01/26 14Z,   0.80,  -0.74,  99.90,   0.11,   0.05,
01/26 15Z,   0.70,  -0.45,  99.90,   0.28,   0.03,
01/26 16Z,   0.70,  -0.04,  99.90,   0.66,   0.00,
01/26 17Z,   0.60,   0.44,  99.90,   1.02,  -0.02,
01/26 18Z,   0.60,   0.93,  99.90,   1.49,  -0.04,
01/26 19Z,   0.60,   1.35,  99.90,   1.89,  -0.06,
01/26 20Z,   0.60,   1.64,  99.90,   2.16,  -0.08,
01/26 21Z,   0.60,   1.76,  99.90,   2.25,  -0.11,
01/26 22Z,   0.70,   1.74,  99.90,   2.31,  -0.13,  (max)
01/26 23Z,   0.70,   1.62,  99.90,   2.17,  -0.15,
01/27 00Z,   0.70,   1.48,  99.90,   2.01,  -0.17,
01/27 01Z,   0.60,   1.35,  99.90,   1.78,  -0.17,
01/27 02Z,   0.60,   1.25,  99.90,   1.68,  -0.17,
01/27 03Z,   0.60,   1.17,  99.90,   1.60,  -0.17,
01/27 04Z,   0.50,   1.11,  99.90,   1.44,  -0.17,
01/27 05Z,   0.50,   1.05,  99.90,   1.38,  -0.17,
01/27 06Z,   0.50,   0.98,  99.90,   1.31,  -0.17,
01/27 07Z,   0.40,   0.85,  99.90,   1.08,  -0.17,
01/27 08Z,   0.40,   0.62,  99.90,   0.85,  -0.17,
01/27 09Z,   0.40,   0.28,  99.90,   0.51,  -0.17,
01/27 10Z,   0.30,  -0.14,  99.90,  -0.01,  -0.17,
01/27 11Z,   0.30,  -0.54,  99.90,  -0.41,  -0.17,
01/27 12Z,   0.30,  -0.85,  99.90,  -0.72,  -0.17,
01/27 13Z,   0.30,  -1.00,  99.90,  -0.88,  -0.17,  (min)
01/27 14Z,   0.30,  -0.97,  99.90,  -0.85,  -0.17,
01/27 15Z,   0.30,  -0.77,  99.90,  -0.64,  -0.17,
01/27 16Z,   0.20,  -0.42,  99.90,  -0.39,  -0.17,
01/27 17Z,   0.20,   0.05,  99.90,   0.08,  -0.17,
01/27 18Z,   0.20,   0.57,  99.90,   0.60,  -0.17,
01/27 19Z,   0.20,   1.08,  99.90,   1.11,  -0.17,
01/27 20Z,   0.30,   1.49,  99.90,   1.62,  -0.17,
01/27 21Z,   0.40,   1.73,  99.90,   1.96,  -0.17,
01/27 22Z,   0.50,   1.79,  99.90,   2.12,  -0.17,  (max)
01/27 23Z,   0.50,   1.71,  99.90,   2.04,  -0.17,
01/28 00Z,   0.50,   1.57,  99.90,   1.90,  -0.17,
01/28 01Z,   0.50,   1.42,  99.90,   1.75,  -0.17,
01/28 02Z,   0.50,   1.31,  99.90,   1.64,  -0.17,
01/28 03Z,   0.50,   1.23,  99.90,   1.56,  -0.17,
01/28 04Z,   0.50,   1.18,  99.90,   1.51,  -0.17,
01/28 05Z,   0.50,   1.15,  99.90,   1.48,  -0.17,
01/28 06Z,   0.40,   1.12,  99.90,   1.34,  -0.17,
01/28 07Z,   0.40,   1.04,  99.90,   1.27,  -0.17,
01/28 08Z,   0.40,   0.89,  99.90,   1.11,  -0.17,
01/28 09Z,   0.50,   0.60,  99.90,   0.93,  -0.17,
01/28 10Z,   0.60,   0.20,  99.90,   0.63,  -0.17,
01/28 11Z,   0.60,  -0.26,  99.90,   0.17,  -0.17,
01/28 12Z,   0.60,  -0.68,  99.90,  -0.25,  -0.17,
01/28 13Z,   0.60,  -0.97,  99.90,  -0.54,  -0.17,
01/28 14Z,   0.60,  -1.08,  99.90,  -0.65,  -0.17,  (min)
01/28 15Z,   0.60,  -1.00,  99.90,  -0.57,  -0.17,
01/28 16Z,   0.50,  -0.73,  99.90,  -0.40,  -0.17,
01/28 17Z,   0.50,  -0.32,  99.90,   0.01,  -0.17,
01/28 18Z,   0.50,   0.19,  99.90,   0.52,  -0.17,
01/28 19Z,   0.50,   0.74,  99.90,   1.06,  -0.17,
01/28 20Z,   0.60,   1.23,  99.90,   1.66,  -0.17,
01/28 21Z,   0.60,   1.59,  99.90,   2.02,  -0.17,
01/28 22Z,   0.70,   1.76,  99.90,   2.28,  -0.17,  (max)
01/28 23Z,   0.70,   1.75,  99.90,   2.27,  -0.17,
01/29 00Z,   0.80,   1.62,  99.90,   2.25,  -0.17,
01/29 01Z,   0.70,   1.46,  99.90,   1.99,  -0.17,
01/29 02Z,   0.70,   1.32,  99.90,   1.85,  -0.17,
01/29 03Z,   0.70,   1.23,  99.90,   1.76,  -0.17,
01/29 04Z,   0.70,   1.19,  99.90,   1.71,  -0.17,
01/29 05Z,   0.70,   1.17,  99.90,   1.70,  -0.17,  (min)
01/29 06Z,   0.70,   1.18,  99.90,   1.70,  -0.17,  (max)
01/29 07Z,   0.70,   1.17,  99.90,   1.69,  -0.17,
01/29 08Z,   0.70,   1.10,  99.90,   1.62,  -0.17,
01/29 09Z,   0.70,   0.91,  99.90,   1.44,  -0.17,
01/29 10Z,   0.80,   0.59,  99.90,   1.22,  -0.17,
01/29 11Z,   0.80,   0.14,  99.90,   0.77,  -0.17,
01/29 12Z,   0.80,  -0.34,  99.90,   0.29,  -0.17,
01/29 13Z,   0.80,  -0.75,  99.90,  -0.12,  -0.17,
01/29 14Z,   0.70,  -1.00,  99.90,  -0.48,  -0.17,
01/29 15Z,   0.70,  -1.06,  99.90,  -0.53,  -0.17,  (min)
01/29 16Z,   0.70,  -0.92,  99.90,  -0.39,  -0.17,
01/29 17Z,   0.70,  -0.61,  99.90,  -0.08,  -0.17,
01/29 18Z,   0.70,  -0.16,  99.90,   0.37,  -0.17,
01/29 19Z,   0.60,   0.37,  99.90,   0.80,  -0.17,
01/29 20Z,   0.70,   0.90,  99.90,   1.43,  -0.17,
01/29 21Z,   0.70,   1.35,  99.90,   1.88,  -0.17,
01/29 22Z,   0.70,   1.62,  99.90,   2.15,  -0.17,
01/29 23Z,   0.80,   1.70,  99.90,   2.33,  -0.17,  (max)
01/30 00Z,   0.80,   1.62,  99.90,   2.25,  -0.17,