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
#Eastport, ME : 04/20/2024 13:21:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 18Z,   0.40, -20.45, -20.45,  99.90,  -0.40,
04/18 19Z,   0.50, -19.88, -19.89,  99.90,  -0.51,  (min)
04/18 20Z,   0.50, -17.89, -17.78,  99.90,  -0.39,
04/18 21Z,   0.50, -14.86, -14.51,  99.90,  -0.15,
04/18 22Z,   0.50, -11.24, -10.98,  99.90,  -0.24,
04/18 23Z,   0.50,  -8.15,  -7.80,  99.90,  -0.15,
04/19 00Z,   0.40,  -6.66,  -5.92,  99.90,   0.34,  (max)
04/19 01Z,   0.40,  -6.95,  -6.11,  99.90,   0.44,
04/19 02Z,   0.40,  -8.60,  -7.93,  99.90,   0.27,
04/19 03Z,   0.40, -11.21, -10.73,  99.90,   0.08,
04/19 04Z,   0.30, -14.48, -13.92,  99.90,   0.26,
04/19 05Z,   0.30, -17.70, -17.08,  99.90,   0.32,
04/19 06Z,   0.30, -19.75, -19.40,  99.90,   0.05,
04/19 07Z,   0.30, -19.92, -19.86,  99.90,  -0.24,  (min)
04/19 08Z,   0.30, -18.44, -18.21,  99.90,  -0.07,
04/19 09Z,   0.30, -15.76, -15.38,  99.90,   0.08,
04/19 10Z,   0.30, -12.21, -11.82,  99.90,   0.09,
04/19 11Z,   0.40,  -8.66,  -8.40,  99.90,  -0.14,
04/19 12Z,   0.50,  -6.39,  -5.93,  99.90,  -0.04,
04/19 13Z,   0.50,  -6.04,  -5.35,  99.90,   0.19,  (max)
04/19 14Z,   0.50,  -7.35,  -6.73,  99.90,   0.12,
04/19 15Z,   0.50,  -9.85,  -9.34,  99.90,   0.01,
04/19 16Z,   0.50, -13.19, -12.66,  99.90,   0.03,
04/19 17Z,   0.50, -16.84, -16.10,  99.90,   0.24,
04/19 18Z,   0.60, -19.73, -19.07,  99.90,   0.06,
04/19 19Z,   0.60, -20.82, -20.59,  99.90,  -0.37,  (min)
04/19 20Z,   0.70, -19.97, -19.86,  99.90,  -0.59,
04/19 21Z,   0.70, -17.65, -17.28,  99.90,  -0.33,
04/19 22Z,   0.70, -14.23, -13.70,  99.90,  -0.17,
04/19 23Z,   0.70, -10.35,  -9.92,  99.90,  -0.27,
04/20 00Z,   0.60,  -7.26,  -6.66,  99.90,  -0.00,
04/20 01Z,   0.60,  -5.98,  -5.01,  99.90,   0.37,  (max)
04/20 02Z,   0.50,  -6.59,  -5.60,  99.90,   0.49,
04/20 03Z,   0.50,  -8.62,  -7.90,  99.90,   0.22,
04/20 04Z,   0.40, -11.65, -11.05,  99.90,   0.20,
04/20 05Z,   0.40, -15.28, -14.59,  99.90,   0.29,
04/20 06Z,   0.40, -18.65, -17.90,  99.90,   0.35,
04/20 07Z,   0.40, -20.55, -20.23,  99.90,  -0.08,
04/20 08Z,   0.50, -20.41, -20.38,  99.90,  -0.47,  (min)
04/20 09Z,   0.50, -18.55, -18.30,  99.90,  -0.25,
04/20 10Z,   0.50, -15.44, -15.01,  99.90,  -0.07,
04/20 11Z,   0.50, -11.52, -11.12,  99.90,  -0.10,
04/20 12Z,   0.50,  -7.87,  -7.46,  99.90,  -0.09,
04/20 13Z,   0.60,  -5.78,  -5.06,  99.90,   0.12,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 14Z,   0.50,  -5.76,  99.90,  -5.14,   0.12,
04/20 15Z,   0.50,  -7.45,  99.90,  -6.84,   0.11,
04/20 16Z,   0.50, -10.34,  99.90,  -9.73,   0.11,
04/20 17Z,   0.50, -14.02,  99.90, -13.42,   0.10,
04/20 18Z,   0.50, -17.81,  99.90, -17.21,   0.09,
04/20 19Z,   0.50, -20.52,  99.90, -19.93,   0.09,
04/20 20Z,   0.50, -21.17,  99.90, -20.59,   0.08,  (min)
04/20 21Z,   0.50, -19.80,  99.90, -19.22,   0.08,
04/20 22Z,   0.50, -16.95,  99.90, -16.38,   0.07,
04/20 23Z,   0.50, -13.08,  99.90, -12.51,   0.06,
04/21 00Z,   0.50,  -9.02,  99.90,  -8.46,   0.06,
04/21 01Z,   0.50,  -6.13,  99.90,  -5.58,   0.05,
04/21 02Z,   0.50,  -5.32,  99.90,  -4.77,   0.05,  (max)
04/21 03Z,   0.50,  -6.49,  99.90,  -5.94,   0.05,
04/21 04Z,   0.50,  -9.07,  99.90,  -8.52,   0.05,
04/21 05Z,   0.50, -12.60,  99.90, -12.05,   0.05,
04/21 06Z,   0.40, -16.54,  99.90, -16.09,   0.05,
04/21 07Z,   0.40, -19.87,  99.90, -19.42,   0.05,
04/21 08Z,   0.30, -21.39,  99.90, -21.04,   0.05,  (min)
04/21 09Z,   0.30, -20.69,  99.90, -20.34,   0.05,
04/21 10Z,   0.20, -18.25,  99.90, -17.99,   0.05,
04/21 11Z,   0.20, -14.60,  99.90, -14.35,   0.05,
04/21 12Z,   0.20, -10.39,  99.90, -10.14,   0.05,
04/21 13Z,   0.20,  -6.84,  99.90,  -6.59,   0.05,
04/21 14Z,   0.30,  -5.19,  99.90,  -4.84,   0.05,  (max)
04/21 15Z,   0.30,  -5.73,  99.90,  -5.38,   0.05,
04/21 16Z,   0.40,  -7.96,  99.90,  -7.50,   0.05,
04/21 17Z,   0.50, -11.30,  99.90, -10.74,   0.05,
04/21 18Z,   0.50, -15.25,  99.90, -14.70,   0.05,
04/21 19Z,   0.50, -19.00,  99.90, -18.45,   0.05,
04/21 20Z,   0.40, -21.28,  99.90, -20.82,   0.05,  (min)
04/21 21Z,   0.40, -21.25,  99.90, -20.79,   0.05,
04/21 22Z,   0.40, -19.16,  99.90, -18.71,   0.05,
04/21 23Z,   0.40, -15.70,  99.90, -15.25,   0.05,
04/22 00Z,   0.50, -11.46,  99.90, -10.91,   0.05,
04/22 01Z,   0.50,  -7.45,  99.90,  -6.90,   0.05,
04/22 02Z,   0.60,  -5.05,  99.90,  -4.40,   0.05,
04/22 03Z,   0.60,  -4.96,  99.90,  -4.31,   0.05,  (max)
04/22 04Z,   0.60,  -6.85,  99.90,  -6.20,   0.05,
04/22 05Z,   0.60, -10.05,  99.90,  -9.40,   0.05,
04/22 06Z,   0.60, -14.02,  99.90, -13.37,   0.05,
04/22 07Z,   0.50, -18.10,  99.90, -17.55,   0.05,
04/22 08Z,   0.50, -21.13,  99.90, -20.58,   0.05,
04/22 09Z,   0.40, -21.99,  99.90, -21.54,   0.05,  (min)
04/22 10Z,   0.40, -20.52,  99.90, -20.07,   0.05,
04/22 11Z,   0.40, -17.40,  99.90, -16.95,   0.05,
04/22 12Z,   0.40, -13.29,  99.90, -12.84,   0.05,
04/22 13Z,   0.30,  -9.00,  99.90,  -8.65,   0.05,
04/22 14Z,   0.30,  -5.84,  99.90,  -5.48,   0.05,
04/22 15Z,   0.20,  -4.87,  99.90,  -4.62,   0.05,  (max)
04/22 16Z,   0.20,  -6.12,  99.90,  -5.87,   0.05,
04/22 17Z,   0.10,  -8.94,  99.90,  -8.78,   0.05,
04/22 18Z,   0.10, -12.67,  99.90, -12.52,   0.05,
04/22 19Z,   0.10, -16.74,  99.90, -16.58,   0.05,
04/22 20Z,   0.10, -20.18,  99.90, -20.03,   0.05,
04/22 21Z,   0.20, -21.75,  99.90, -21.49,   0.05,  (min)
04/22 22Z,   0.30, -20.84,  99.90, -20.48,   0.05,
04/22 23Z,   0.40, -17.97,  99.90, -17.52,   0.05,
04/23 00Z,   0.40, -13.98,  99.90, -13.52,   0.05,
04/23 01Z,   0.50,  -9.58,  99.90,  -9.03,   0.05,
04/23 02Z,   0.50,  -5.93,  99.90,  -5.38,   0.05,
04/23 03Z,   0.40,  -4.31,  99.90,  -3.85,   0.05,  (max)
04/23 04Z,   0.30,  -5.10,  99.90,  -4.75,   0.05,
04/23 05Z,   0.30,  -7.77,  99.90,  -7.42,   0.05,
04/23 06Z,   0.20, -11.53,  99.90, -11.27,   0.05,
04/23 07Z,   0.20, -15.76,  99.90, -15.51,   0.05,
04/23 08Z,   0.20, -19.71,  99.90, -19.46,   0.05,
04/23 09Z,   0.20, -22.15,  99.90, -21.90,   0.05,  (min)
04/23 10Z,   0.30, -22.12,  99.90, -21.77,   0.05,
04/23 11Z,   0.40, -19.80,  99.90, -19.35,   0.05,
04/23 12Z,   0.50, -16.06,  99.90, -15.50,   0.05,
04/23 13Z,   0.60, -11.67,  99.90, -11.02,   0.05,
04/23 14Z,   0.60,  -7.58,  99.90,  -6.93,   0.05,
04/23 15Z,   0.70,  -5.09,  99.90,  -4.34,   0.05,
04/23 16Z,   0.70,  -4.99,  99.90,  -4.24,   0.05,  (max)
04/23 17Z,   0.60,  -7.00,  99.90,  -6.35,   0.05,
04/23 18Z,   0.60, -10.34,  99.90,  -9.68,   0.05,
04/23 19Z,   0.50, -14.29,  99.90, -13.74,   0.05,
04/23 20Z,   0.50, -18.23,  99.90, -17.67,   0.05,
04/23 21Z,   0.50, -21.10,  99.90, -20.55,   0.05,
04/23 22Z,   0.50, -21.74,  99.90, -21.18,   0.05,  (min)
04/23 23Z,   0.40, -19.87,  99.90, -19.41,   0.05,
04/24 00Z,   0.40, -16.29,  99.90, -15.84,   0.05,
04/24 01Z,   0.40, -11.96,  99.90, -11.51,   0.05,
04/24 02Z,   0.40,  -7.72,  99.90,  -7.26,   0.05,
04/24 03Z,   0.30,  -4.73,  99.90,  -4.38,   0.05,
04/24 04Z,   0.30,  -4.08,  99.90,  -3.73,   0.05,  (max)
04/24 05Z,   0.30,  -5.83,  99.90,  -5.47,   0.05,
04/24 06Z,   0.30,  -9.19,  99.90,  -8.84,   0.05,