EXTRA-TROPICAL  STORM  SURGE  2.3
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 
#Sand Point, AK : 05/31/2023 00:20:45 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/29 06Z,  -0.30,   1.52,   2.04,  99.90,   0.82,
05/29 07Z,  -0.30,   1.75,   2.26,  99.90,   0.81,  (max)
05/29 08Z,  -0.30,   1.56,   1.98,  99.90,   0.72,
05/29 09Z,  -0.30,   0.97,   1.48,  99.90,   0.81,
05/29 10Z,  -0.40,   0.19,   0.80,  99.90,   1.01,
05/29 11Z,  -0.40,  -0.56,   0.04,  99.90,   1.00,
05/29 12Z,  -0.40,  -1.12,  -0.68,  99.90,   0.84,
05/29 13Z,  -0.40,  -1.44,  -0.99,  99.90,   0.85,  (min)
05/29 14Z,  -0.40,  -1.42,  -0.97,  99.90,   0.85,
05/29 15Z,  -0.50,  -1.04,  -0.55,  99.90,   0.99,
05/29 16Z,  -0.50,  -0.47,  -0.04,  99.90,   0.93,
05/29 17Z,  -0.50,   0.06,   0.44,  99.90,   0.88,
05/29 18Z,  -0.50,   0.41,   0.90,  99.90,   0.99,
05/29 19Z,  -0.50,   0.52,   0.96,  99.90,   0.94,  (max)
05/29 20Z,  -0.50,   0.31,   0.75,  99.90,   0.94,
05/29 21Z,  -0.50,  -0.24,   0.22,  99.90,   0.96,
05/29 22Z,  -0.60,  -0.99,  -0.58,  99.90,   1.01,
05/29 23Z,  -0.60,  -1.67,  -1.19,  99.90,   1.08,
05/30 00Z,  -0.70,  -2.11,  -1.71,  99.90,   1.10,
05/30 01Z,  -0.70,  -2.22,  -1.81,  99.90,   1.11,  (min)
05/30 02Z,  -0.70,  -1.95,  -1.65,  99.90,   1.00,
05/30 03Z,  -0.70,  -1.24,  -1.00,  99.90,   0.94,
05/30 04Z,  -0.70,  -0.24,   0.16,  99.90,   1.10,
05/30 05Z,  -0.70,   0.78,   1.10,  99.90,   1.02,
05/30 06Z,  -0.70,   1.59,   1.97,  99.90,   1.08,
05/30 07Z,  -0.70,   2.06,   2.41,  99.90,   1.05,
05/30 08Z,  -0.70,   2.09,   2.59,  99.90,   1.20,  (max)
05/30 09Z,  -0.70,   1.63,   2.15,  99.90,   1.22,
05/30 10Z,  -0.70,   0.74,   1.19,  99.90,   1.15,
05/30 11Z,  -0.70,  -0.32,   0.13,  99.90,   1.15,
05/30 12Z,  -0.70,  -1.29,  -0.82,  99.90,   1.17,
05/30 13Z,  -0.70,  -1.99,  -1.47,  99.90,   1.22,
05/30 14Z,  -0.60,  -2.34,  -1.80,  99.90,   1.14,  (min)
05/30 15Z,  -0.60,  -2.22,  -1.71,  99.90,   1.11,
05/30 16Z,  -0.60,  -1.66,  -1.19,  99.90,   1.07,
05/30 17Z,  -0.60,  -0.87,  -0.33,  99.90,   1.14,
05/30 18Z,  -0.50,  -0.13,   0.42,  99.90,   1.05,
05/30 19Z,  -0.50,   0.41,   0.99,  99.90,   1.08,
05/30 20Z,  -0.50,   0.65,   1.19,  99.90,   1.04,  (max)
05/30 21Z,  -0.50,   0.49,   1.01,  99.90,   1.02,
05/30 22Z,  -0.50,  -0.06,   0.53,  99.90,   1.09,
05/30 23Z,  -0.50,  -0.80,  -0.29,  99.90,   1.01,
05/31 00Z,  -0.60,  -1.47,  -1.12,  99.90,   0.95,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/31 01Z,  -0.60,  -1.86,  99.90,  -1.51,   0.95,
05/31 02Z,  -0.70,  -1.89,  99.90,  -1.63,   0.96,  (min)
05/31 03Z,  -0.70,  -1.47,  99.90,  -1.21,   0.96,
05/31 04Z,  -0.70,  -0.62,  99.90,  -0.35,   0.97,
05/31 05Z,  -0.60,   0.49,  99.90,   0.86,   0.97,
05/31 06Z,  -0.50,   1.54,  99.90,   2.02,   0.97,
05/31 07Z,  -0.50,   2.28,  99.90,   2.76,   0.98,
05/31 08Z,  -0.50,   2.57,  99.90,   3.05,   0.98,  (max)
05/31 09Z,  -0.50,   2.32,  99.90,   2.80,   0.99,
05/31 10Z,  -0.50,   1.49,  99.90,   1.99,   0.99,
05/31 11Z,  -0.50,   0.25,  99.90,   0.74,   1.00,
05/31 12Z,  -0.50,  -1.10,  99.90,  -0.60,   1.00,
05/31 13Z,  -0.60,  -2.25,  99.90,  -1.85,   1.00,
05/31 14Z,  -0.60,  -3.01,  99.90,  -2.61,   1.00,
05/31 15Z,  -0.60,  -3.27,  99.90,  -2.87,   1.00,  (min)
05/31 16Z,  -0.70,  -2.95,  99.90,  -2.65,   1.00,
05/31 17Z,  -0.70,  -2.12,  99.90,  -1.82,   1.00,
05/31 18Z,  -0.70,  -1.07,  99.90,  -0.76,   1.00,
05/31 19Z,  -0.70,  -0.10,  99.90,   0.20,   1.00,
05/31 20Z,  -0.70,   0.60,  99.90,   0.90,   1.00,
05/31 21Z,  -0.70,   0.90,  99.90,   1.20,   1.00,  (max)
05/31 22Z,  -0.70,   0.73,  99.90,   1.03,   1.00,
05/31 23Z,  -0.70,   0.13,  99.90,   0.43,   1.00,
06/01 00Z,  -0.70,  -0.65,  99.90,  -0.35,   1.00,
06/01 01Z,  -0.70,  -1.31,  99.90,  -1.01,   1.00,
06/01 02Z,  -0.70,  -1.63,  99.90,  -1.33,   1.00,  (min)
06/01 03Z,  -0.80,  -1.53,  99.90,  -1.33,   1.00,
06/01 04Z,  -0.80,  -0.94,  99.90,  -0.74,   1.00,
06/01 05Z,  -0.90,   0.09,  99.90,   0.19,   1.00,
06/01 06Z,  -0.80,   1.30,  99.90,   1.50,   1.00,
06/01 07Z,  -0.80,   2.33,  99.90,   2.53,   1.00,
06/01 08Z,  -0.70,   2.93,  99.90,   3.23,   1.00,
06/01 09Z,  -0.70,   2.95,  99.90,   3.25,   1.00,  (max)
06/01 10Z,  -0.80,   2.34,  99.90,   2.54,   1.00,
06/01 11Z,  -0.80,   1.12,  99.90,   1.32,   1.00,
06/01 12Z,  -0.90,  -0.48,  99.90,  -0.38,   1.00,
06/01 13Z,  -0.90,  -2.08,  99.90,  -1.98,   1.00,
06/01 14Z,  -0.90,  -3.33,  99.90,  -3.23,   1.00,
06/01 15Z,  -0.90,  -4.05,  99.90,  -3.95,   1.00,
06/01 16Z,  -0.90,  -4.12,  99.90,  -4.02,   1.00,  (min)
06/01 17Z,  -0.80,  -3.50,  99.90,  -3.30,   1.00,
06/01 18Z,  -0.80,  -2.35,  99.90,  -2.15,   1.00,
06/01 19Z,  -0.80,  -1.03,  99.90,  -0.83,   1.00,
06/01 20Z,  -0.70,   0.12,  99.90,   0.42,   1.00,
06/01 21Z,  -0.80,   0.91,  99.90,   1.11,   1.00,
06/01 22Z,  -0.80,   1.20,  99.90,   1.40,   1.00,  (max)
06/01 23Z,  -0.80,   0.95,  99.90,   1.15,   1.00,
06/02 00Z,  -0.90,   0.26,  99.90,   0.36,   1.00,
06/02 01Z,  -1.00,  -0.57,  99.90,  -0.57,   1.00,
06/02 02Z,  -1.00,  -1.18,  99.90,  -1.18,   1.00,
06/02 03Z,  -1.10,  -1.40,  99.90,  -1.50,   1.00,  (min)
06/02 04Z,  -1.00,  -1.13,  99.90,  -1.13,   1.00,
06/02 05Z,  -1.00,  -0.34,  99.90,  -0.34,   1.00,
06/02 06Z,  -0.90,   0.86,  99.90,   0.96,   1.00,
06/02 07Z,  -0.80,   2.12,  99.90,   2.32,   1.00,
06/02 08Z,  -0.80,   3.07,  99.90,   3.27,   1.00,
06/02 09Z,  -0.80,   3.46,  99.90,   3.66,   1.00,  (max)
06/02 10Z,  -0.80,   3.16,  99.90,   3.36,   1.00,
06/02 11Z,  -0.80,   2.15,  99.90,   2.35,   1.00,
06/02 12Z,  -0.80,   0.53,  99.90,   0.73,   1.00,
06/02 13Z,  -0.90,  -1.38,  99.90,  -1.28,   1.00,
06/02 14Z,  -0.90,  -3.13,  99.90,  -3.03,   1.00,
06/02 15Z,  -0.90,  -4.38,  99.90,  -4.28,   1.00,
06/02 16Z,  -0.90,  -4.96,  99.90,  -4.86,   1.00,  (min)
06/02 17Z,  -0.90,  -4.76,  99.90,  -4.66,   1.00,
06/02 18Z,  -0.80,  -3.81,  99.90,  -3.61,   1.00,
06/02 19Z,  -0.80,  -2.36,  99.90,  -2.16,   1.00,
06/02 20Z,  -0.70,  -0.82,  99.90,  -0.52,   1.00,
06/02 21Z,  -0.70,   0.45,  99.90,   0.75,   1.00,
06/02 22Z,  -0.70,   1.25,  99.90,   1.55,   1.00,
06/02 23Z,  -0.70,   1.46,  99.90,   1.76,   1.00,  (max)
06/03 00Z,  -0.80,   1.09,  99.90,   1.29,   1.00,
06/03 01Z,  -0.80,   0.30,  99.90,   0.50,   1.00,
06/03 02Z,  -0.80,  -0.55,  99.90,  -0.35,   1.00,
06/03 03Z,  -0.70,  -1.09,  99.90,  -0.79,   1.00,
06/03 04Z,  -0.70,  -1.16,  99.90,  -0.86,   1.00,  (min)
06/03 05Z,  -0.70,  -0.69,  99.90,  -0.39,   1.00,
06/03 06Z,  -0.60,   0.30,  99.90,   0.70,   1.00,
06/03 07Z,  -0.60,   1.62,  99.90,   2.02,   1.00,
06/03 08Z,  -0.50,   2.89,  99.90,   3.39,   1.00,
06/03 09Z,  -0.50,   3.69,  99.90,   4.19,   1.00,
06/03 10Z,  -0.40,   3.81,  99.90,   4.41,   1.00,  (max)
06/03 11Z,  -0.50,   3.16,  99.90,   3.66,   1.00,
06/03 12Z,  -0.50,   1.77,  99.90,   2.27,   1.00,
06/03 13Z,  -0.60,  -0.20,  99.90,   0.20,   1.00,
06/03 14Z,  -0.60,  -2.32,  99.90,  -1.92,   1.00,
06/03 15Z,  -0.70,  -4.12,  99.90,  -3.82,   1.00,
06/03 16Z,  -0.70,  -5.28,  99.90,  -4.98,   1.00,
06/03 17Z,  -0.70,  -5.63,  99.90,  -5.33,   1.00,  (min)
06/03 18Z,  -0.60,  -5.13,  99.90,  -4.73,   1.00,