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
#Sitka, AK : 03/28/2024 19:22:04 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/27 00Z,  -0.10,  -4.69,  -5.01,  99.90,  -0.22,  (max)
03/27 01Z,  -0.10,  -6.47,  -6.81,  99.90,  -0.24,
03/27 02Z,   0.00,  -8.52,  -8.85,  99.90,  -0.33,
03/27 03Z,   0.00, -10.29, -10.55,  99.90,  -0.26,
03/27 04Z,  -0.10, -11.28, -11.58,  99.90,  -0.20,  (min)
03/27 05Z,   0.00, -11.21, -11.44,  99.90,  -0.23,
03/27 06Z,  -0.10, -10.06, -10.36,  99.90,  -0.20,
03/27 07Z,  -0.10,  -8.12,  -8.36,  99.90,  -0.14,
03/27 08Z,  -0.10,  -5.89,  -6.21,  99.90,  -0.22,
03/27 09Z,  -0.10,  -3.93,  -4.16,  99.90,  -0.13,
03/27 10Z,  -0.10,  -2.76,  -3.12,  99.90,  -0.26,
03/27 11Z,   0.00,  -2.71,  -2.99,  99.90,  -0.28,  (max)
03/27 12Z,   0.00,  -3.81,  -4.17,  99.90,  -0.36,
03/27 13Z,   0.00,  -5.82,  -6.03,  99.90,  -0.21,
03/27 14Z,   0.00,  -8.26,  -8.51,  99.90,  -0.25,
03/27 15Z,   0.00, -10.54, -10.71,  99.90,  -0.17,
03/27 16Z,   0.00, -12.13, -12.28,  99.90,  -0.15,
03/27 17Z,   0.10, -12.66, -12.76,  99.90,  -0.20,  (min)
03/27 18Z,   0.10, -12.02, -12.17,  99.90,  -0.25,
03/27 19Z,   0.00, -10.42, -10.49,  99.90,  -0.07,
03/27 20Z,   0.10,  -8.27,  -8.37,  99.90,  -0.20,
03/27 21Z,   0.10,  -6.13,  -6.21,  99.90,  -0.18,
03/27 22Z,   0.20,  -4.54,  -4.65,  99.90,  -0.31,
03/27 23Z,   0.20,  -3.88,  -3.95,  99.90,  -0.27,  (max)
03/28 00Z,   0.00,  -4.26,  -4.30,  99.90,  -0.04,
03/28 01Z,   0.00,  -5.55,  -5.58,  99.90,  -0.03,
03/28 02Z,   0.10,  -7.35,  -7.45,  99.90,  -0.20,
03/28 03Z,   0.20,  -9.14,  -9.30,  99.90,  -0.36,
03/28 04Z,   0.20, -10.40, -10.59,  99.90,  -0.39,
03/28 05Z,   0.20, -10.76, -10.98,  99.90,  -0.42,  (min)
03/28 06Z,   0.00, -10.10, -10.34,  99.90,  -0.24,
03/28 07Z,   0.00,  -8.55,  -8.74,  99.90,  -0.19,
03/28 08Z,   0.10,  -6.51,  -6.69,  99.90,  -0.28,
03/28 09Z,   0.10,  -4.49,  -4.68,  99.90,  -0.29,
03/28 10Z,   0.20,  -3.04,  -3.20,  99.90,  -0.36,
03/28 11Z,   0.20,  -2.54,  -2.72,  99.90,  -0.38,  (max)
03/28 12Z,   0.00,  -3.18,  -3.37,  99.90,  -0.19,
03/28 13Z,   0.00,  -4.82,  -4.98,  99.90,  -0.16,
03/28 14Z,   0.00,  -7.10,  -7.27,  99.90,  -0.17,
03/28 15Z,   0.10,  -9.51,  -9.67,  99.90,  -0.26,
03/28 16Z,   0.10, -11.48, -11.67,  99.90,  -0.29,
03/28 17Z,   0.10, -12.57, -12.81,  99.90,  -0.34,  (min)
03/28 18Z,   0.10, -12.56, -12.78,  99.90,  -0.32,
03/28 19Z,   0.10, -11.49, -11.75,  99.90,  -0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/28 20Z,   0.00,  -9.67,  99.90, -10.02,  -0.35,
03/28 21Z,   0.00,  -7.57,  99.90,  -7.92,  -0.35,
03/28 22Z,   0.00,  -5.72,  99.90,  -6.06,  -0.34,
03/28 23Z,   0.00,  -4.55,  99.90,  -4.89,  -0.34,
03/29 00Z,   0.00,  -4.32,  99.90,  -4.66,  -0.33,  (max)
03/29 01Z,   0.00,  -5.02,  99.90,  -5.35,  -0.33,
03/29 02Z,   0.00,  -6.39,  99.90,  -6.71,  -0.32,
03/29 03Z,   0.00,  -7.99,  99.90,  -8.31,  -0.31,
03/29 04Z,   0.00,  -9.36,  99.90,  -9.66,  -0.31,
03/29 05Z,   0.00, -10.05,  99.90, -10.36,  -0.30,  (min)
03/29 06Z,   0.00,  -9.86,  99.90, -10.15,  -0.30,
03/29 07Z,   0.00,  -8.78,  99.90,  -9.07,  -0.29,
03/29 08Z,   0.00,  -7.07,  99.90,  -7.36,  -0.29,
03/29 09Z,   0.00,  -5.16,  99.90,  -5.45,  -0.29,
03/29 10Z,   0.00,  -3.56,  99.90,  -3.85,  -0.29,
03/29 11Z,   0.00,  -2.69,  99.90,  -2.98,  -0.29,  (max)
03/29 12Z,   0.00,  -2.83,  99.90,  -3.12,  -0.29,
03/29 13Z,   0.00,  -3.98,  99.90,  -4.27,  -0.29,
03/29 14Z,   0.00,  -5.93,  99.90,  -6.22,  -0.29,
03/29 15Z,  -0.10,  -8.24,  99.90,  -8.63,  -0.29,
03/29 16Z,  -0.20, -10.41,  99.90, -10.90,  -0.29,
03/29 17Z,  -0.20, -11.96,  99.90, -12.45,  -0.29,
03/29 18Z,  -0.30, -12.57,  99.90, -13.16,  -0.29,  (min)
03/29 19Z,  -0.30, -12.15,  99.90, -12.74,  -0.29,
03/29 20Z,  -0.30, -10.85,  99.90, -11.44,  -0.29,
03/29 21Z,  -0.20,  -9.03,  99.90,  -9.52,  -0.29,
03/29 22Z,  -0.20,  -7.15,  99.90,  -7.64,  -0.29,
03/29 23Z,  -0.20,  -5.67,  99.90,  -6.16,  -0.29,
03/30 00Z,  -0.20,  -4.90,  99.90,  -5.39,  -0.29,
03/30 01Z,  -0.10,  -4.98,  99.90,  -5.37,  -0.29,  (max)
03/30 02Z,  -0.20,  -5.79,  99.90,  -6.28,  -0.29,
03/30 03Z,  -0.20,  -7.03,  99.90,  -7.52,  -0.29,
03/30 04Z,  -0.30,  -8.30,  99.90,  -8.89,  -0.29,
03/30 05Z,  -0.30,  -9.18,  99.90,  -9.77,  -0.29,
03/30 06Z,  -0.30,  -9.37,  99.90,  -9.97,  -0.29,  (min)
03/30 07Z,  -0.20,  -8.78,  99.90,  -9.27,  -0.29,
03/30 08Z,  -0.30,  -7.51,  99.90,  -8.10,  -0.29,
03/30 09Z,  -0.20,  -5.87,  99.90,  -6.36,  -0.29,
03/30 10Z,  -0.30,  -4.27,  99.90,  -4.86,  -0.29,
03/30 11Z,  -0.30,  -3.15,  99.90,  -3.74,  -0.29,
03/30 12Z,  -0.30,  -2.82,  99.90,  -3.41,  -0.29,  (max)
03/30 13Z,  -0.30,  -3.42,  99.90,  -4.01,  -0.29,
03/30 14Z,  -0.30,  -4.87,  99.90,  -5.46,  -0.29,
03/30 15Z,  -0.40,  -6.87,  99.90,  -7.56,  -0.29,
03/30 16Z,  -0.40,  -9.02,  99.90,  -9.71,  -0.29,
03/30 17Z,  -0.40, -10.86,  99.90, -11.55,  -0.29,
03/30 18Z,  -0.40, -12.01,  99.90, -12.70,  -0.29,
03/30 19Z,  -0.40, -12.27,  99.90, -12.96,  -0.29,  (min)
03/30 20Z,  -0.40, -11.65,  99.90, -12.34,  -0.29,
03/30 21Z,  -0.40, -10.34,  99.90, -11.03,  -0.29,
03/30 22Z,  -0.30,  -8.69,  99.90,  -9.28,  -0.29,
03/30 23Z,  -0.20,  -7.12,  99.90,  -7.61,  -0.29,
03/31 00Z,  -0.20,  -5.97,  99.90,  -6.46,  -0.29,
03/31 01Z,  -0.10,  -5.47,  99.90,  -5.86,  -0.29,  (max)
03/31 02Z,   0.00,  -5.66,  99.90,  -5.95,  -0.29,
03/31 03Z,   0.00,  -6.38,  99.90,  -6.67,  -0.29,
03/31 04Z,   0.00,  -7.36,  99.90,  -7.65,  -0.29,
03/31 05Z,  -0.10,  -8.23,  99.90,  -8.63,  -0.29,
03/31 06Z,  -0.10,  -8.70,  99.90,  -9.09,  -0.29,  (min)
03/31 07Z,  -0.10,  -8.56,  99.90,  -8.95,  -0.29,
03/31 08Z,   0.00,  -7.79,  99.90,  -8.08,  -0.29,
03/31 09Z,   0.00,  -6.55,  99.90,  -6.84,  -0.29,
03/31 10Z,   0.10,  -5.14,  99.90,  -5.33,  -0.29,
03/31 11Z,   0.10,  -3.92,  99.90,  -4.11,  -0.29,
03/31 12Z,   0.10,  -3.21,  99.90,  -3.40,  -0.29,  (max)
03/31 13Z,   0.10,  -3.25,  99.90,  -3.44,  -0.29,
03/31 14Z,   0.10,  -4.08,  99.90,  -4.27,  -0.29,
03/31 15Z,   0.00,  -5.57,  99.90,  -5.86,  -0.29,
03/31 16Z,   0.00,  -7.45,  99.90,  -7.74,  -0.29,
03/31 17Z,  -0.10,  -9.34,  99.90,  -9.73,  -0.29,
03/31 18Z,  -0.20, -10.88,  99.90, -11.37,  -0.29,
03/31 19Z,  -0.20, -11.77,  99.90, -12.26,  -0.29,
03/31 20Z,  -0.30, -11.90,  99.90, -12.49,  -0.29,  (min)
03/31 21Z,  -0.30, -11.28,  99.90, -11.87,  -0.29,
03/31 22Z,  -0.20, -10.13,  99.90, -10.62,  -0.29,
03/31 23Z,  -0.20,  -8.74,  99.90,  -9.23,  -0.29,
04/01 00Z,  -0.20,  -7.43,  99.90,  -7.92,  -0.29,
04/01 01Z,  -0.20,  -6.48,  99.90,  -6.97,  -0.29,
04/01 02Z,  -0.20,  -6.06,  99.90,  -6.55,  -0.29,  (max)
04/01 03Z,  -0.30,  -6.16,  99.90,  -6.75,  -0.29,
04/01 04Z,  -0.40,  -6.66,  99.90,  -7.35,  -0.29,
04/01 05Z,  -0.50,  -7.32,  99.90,  -8.11,  -0.29,
04/01 06Z,  -0.50,  -7.88,  99.90,  -8.67,  -0.29,
04/01 07Z,  -0.50,  -8.09,  99.90,  -8.89,  -0.29,  (min)
04/01 08Z,  -0.50,  -7.84,  99.90,  -8.63,  -0.29,
04/01 09Z,  -0.40,  -7.13,  99.90,  -7.82,  -0.29,
04/01 10Z,  -0.40,  -6.09,  99.90,  -6.78,  -0.29,
04/01 11Z,  -0.30,  -4.97,  99.90,  -5.56,  -0.29,
04/01 12Z,  -0.20,  -4.05,  99.90,  -4.54,  -0.29,