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
Port Heiden, AK
Egegik, AK
Naknek, AK
Clark's Pt, AK
Goodnews Bay
Quinhagak, AK
Kuskokwak, AK
Eek, Apokak, AK
Popokamute, AK
Scammon Bay AK
St. Lawrence, AK
Kwikluak, AK
Kawanak, AK
Apoon, Yukon, AK
St. Michaels, AK
Golovin, AK
Nome, AK
Port Clarence, AK
Kotzebue, AK
Pt. Barrow, AK
Prudhoe Bay, AK
St. Paul Island AK
Surge List
Norton Sound
Arctic Alaska
#Yakutat, AK : 11/16/2025 00:22:23 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/14 06Z,   0.00,  -5.42,  -5.76,  99.90,  -0.34,  (max)
11/14 07Z,   0.10,  -6.36,  -6.52,  99.90,  -0.26,
11/14 08Z,   0.10,  -7.72,  -7.99,  99.90,  -0.37,
11/14 09Z,   0.00,  -9.19,  -9.41,  99.90,  -0.22,
11/14 10Z,   0.00, -10.42, -10.50,  99.90,  -0.08,
11/14 11Z,   0.00, -11.09, -11.25,  99.90,  -0.16,  (min)
11/14 12Z,   0.10, -11.03, -10.99,  99.90,  -0.06,
11/14 13Z,   0.10, -10.21, -10.25,  99.90,  -0.14,
11/14 14Z,   0.00,  -8.81,  -8.90,  99.90,  -0.09,
11/14 15Z,   0.00,  -7.11,  -7.09,  99.90,   0.02,
11/14 16Z,   0.10,  -5.49,  -5.61,  99.90,  -0.22,
11/14 17Z,   0.10,  -4.31,  -4.46,  99.90,  -0.25,
11/14 18Z,   0.20,  -3.82,  -4.09,  99.90,  -0.47,  (max)
11/14 19Z,   0.20,  -4.12,  -4.49,  99.90,  -0.57,
11/14 20Z,   0.20,  -5.12,  -5.43,  99.90,  -0.51,
11/14 21Z,   0.20,  -6.57,  -6.94,  99.90,  -0.57,
11/14 22Z,   0.20,  -8.11,  -8.47,  99.90,  -0.56,
11/14 23Z,   0.20,  -9.37,  -9.65,  99.90,  -0.48,
11/15 00Z,   0.30, -10.06, -10.34,  99.90,  -0.58,
11/15 01Z,   0.20, -10.03, -10.35,  99.90,  -0.52,  (min)
11/15 02Z,   0.20,  -9.31,  -9.43,  99.90,  -0.32,
11/15 03Z,   0.30,  -8.13,  -8.30,  99.90,  -0.47,
11/15 04Z,   0.40,  -6.81,  -6.93,  99.90,  -0.52,
11/15 05Z,   0.40,  -5.72,  -5.83,  99.90,  -0.51,
11/15 06Z,   0.50,  -5.17,  -5.26,  99.90,  -0.59,  (max)
11/15 07Z,   0.50,  -5.32,  -5.41,  99.90,  -0.59,
11/15 08Z,   0.50,  -6.16,  -6.08,  99.90,  -0.42,
11/15 09Z,   0.50,  -7.47,  -7.43,  99.90,  -0.46,
11/15 10Z,   0.60,  -8.92,  -8.82,  99.90,  -0.50,
11/15 11Z,   0.70, -10.12,  -9.88,  99.90,  -0.46,
11/15 12Z,   0.60, -10.74, -10.50,  99.90,  -0.36,  (min)
11/15 13Z,   0.50, -10.58, -10.37,  99.90,  -0.29,
11/15 14Z,   0.60,  -9.63,  -9.30,  99.90,  -0.27,
11/15 15Z,   0.60,  -8.10,  -7.81,  99.90,  -0.31,
11/15 16Z,   0.60,  -6.31,  -6.09,  99.90,  -0.38,
11/15 17Z,   0.60,  -4.68,  -4.52,  99.90,  -0.44,
11/15 18Z,   0.40,  -3.60,  -3.57,  99.90,  -0.37,
11/15 19Z,   0.40,  -3.34,  -3.51,  99.90,  -0.57,  (max)
11/15 20Z,   0.40,  -3.96,  -4.12,  99.90,  -0.56,
11/15 21Z,   0.30,  -5.33,  -5.54,  99.90,  -0.51,
11/15 22Z,   0.30,  -7.13,  -7.31,  99.90,  -0.48,
11/15 23Z,   0.40,  -8.95,  -9.09,  99.90,  -0.54,
11/16 00Z,   0.40, -10.37, -10.63,  99.90,  -0.66,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/16 01Z,   0.30, -11.07,  99.90, -11.39,  -0.62,  (min)
11/16 02Z,   0.20, -10.91,  99.90, -11.30,  -0.59,
11/16 03Z,   0.10,  -9.97,  99.90, -10.42,  -0.56,
11/16 04Z,   0.00,  -8.51,  99.90,  -9.03,  -0.52,
11/16 05Z,   0.00,  -6.93,  99.90,  -7.42,  -0.49,
11/16 06Z,   0.00,  -5.66,  99.90,  -6.11,  -0.46,
11/16 07Z,  -0.10,  -5.01,  99.90,  -5.53,  -0.42,  (max)
11/16 08Z,  -0.20,  -5.15,  99.90,  -5.74,  -0.39,
11/16 09Z,  -0.30,  -6.03,  99.90,  -6.68,  -0.35,
11/16 10Z,  -0.30,  -7.38,  99.90,  -8.00,  -0.32,
11/16 11Z,  -0.20,  -8.83,  99.90,  -9.32,  -0.29,
11/16 12Z,  -0.20,  -9.95,  99.90, -10.40,  -0.25,
11/16 13Z,  -0.10, -10.40,  99.90, -10.76,  -0.25,  (min)
11/16 14Z,  -0.10, -10.02,  99.90, -10.37,  -0.25,
11/16 15Z,   0.00,  -8.85,  99.90,  -9.10,  -0.25,
11/16 16Z,   0.00,  -7.13,  99.90,  -7.39,  -0.25,
11/16 17Z,  -0.10,  -5.29,  99.90,  -5.64,  -0.25,
11/16 18Z,  -0.10,  -3.76,  99.90,  -4.11,  -0.25,
11/16 19Z,  -0.10,  -2.94,  99.90,  -3.30,  -0.25,  (max)
11/16 20Z,  -0.10,  -3.07,  99.90,  -3.42,  -0.25,
11/16 21Z,  -0.10,  -4.15,  99.90,  -4.50,  -0.25,
11/16 22Z,  -0.10,  -5.95,  99.90,  -6.30,  -0.25,
11/16 23Z,  -0.10,  -8.09,  99.90,  -8.44,  -0.25,
11/17 00Z,  -0.10, -10.07,  99.90, -10.43,  -0.25,
11/17 01Z,  -0.20, -11.47,  99.90, -11.92,  -0.25,
11/17 02Z,  -0.20, -11.97,  99.90, -12.42,  -0.25,  (min)
11/17 03Z,  -0.20, -11.49,  99.90, -11.94,  -0.25,
11/17 04Z,  -0.10, -10.19,  99.90, -10.55,  -0.25,
11/17 05Z,  -0.10,  -8.43,  99.90,  -8.78,  -0.25,
11/17 06Z,  -0.10,  -6.65,  99.90,  -7.01,  -0.25,
11/17 07Z,  -0.10,  -5.31,  99.90,  -5.67,  -0.25,
11/17 08Z,  -0.10,  -4.73,  99.90,  -5.08,  -0.25,  (max)
11/17 09Z,  -0.10,  -5.01,  99.90,  -5.37,  -0.25,
11/17 10Z,  -0.10,  -6.03,  99.90,  -6.39,  -0.25,
11/17 11Z,  -0.10,  -7.47,  99.90,  -7.82,  -0.25,
11/17 12Z,  -0.10,  -8.88,  99.90,  -9.23,  -0.25,
11/17 13Z,  -0.10,  -9.83,  99.90, -10.18,  -0.25,
11/17 14Z,  -0.10, -10.00,  99.90, -10.36,  -0.25,  (min)
11/17 15Z,  -0.10,  -9.30,  99.90,  -9.66,  -0.25,
11/17 16Z,  -0.10,  -7.85,  99.90,  -8.21,  -0.25,
11/17 17Z,  -0.20,  -6.00,  99.90,  -6.45,  -0.25,
11/17 18Z,  -0.20,  -4.19,  99.90,  -4.65,  -0.25,
11/17 19Z,  -0.20,  -2.91,  99.90,  -3.37,  -0.25,
11/17 20Z,  -0.20,  -2.52,  99.90,  -2.97,  -0.25,  (max)
11/17 21Z,  -0.20,  -3.16,  99.90,  -3.62,  -0.25,
11/17 22Z,  -0.10,  -4.75,  99.90,  -5.10,  -0.25,
11/17 23Z,   0.00,  -6.96,  99.90,  -7.21,  -0.25,
11/18 00Z,   0.20,  -9.31,  99.90,  -9.36,  -0.25,
11/18 01Z,   0.20, -11.28,  99.90, -11.33,  -0.25,
11/18 02Z,   0.20, -12.44,  99.90, -12.49,  -0.25,
11/18 03Z,   0.20, -12.56,  99.90, -12.61,  -0.25,  (min)
11/18 04Z,   0.10, -11.64,  99.90, -11.79,  -0.25,
11/18 05Z,   0.00,  -9.96,  99.90, -10.21,  -0.25,
11/18 06Z,  -0.10,  -7.94,  99.90,  -8.29,  -0.25,
11/18 07Z,  -0.10,  -6.09,  99.90,  -6.44,  -0.25,
11/18 08Z,  -0.20,  -4.85,  99.90,  -5.30,  -0.25,
11/18 09Z,  -0.20,  -4.48,  99.90,  -4.93,  -0.25,  (max)
11/18 10Z,  -0.20,  -5.01,  99.90,  -5.46,  -0.25,
11/18 11Z,  -0.20,  -6.22,  99.90,  -6.67,  -0.25,
11/18 12Z,  -0.10,  -7.70,  99.90,  -8.06,  -0.25,
11/18 13Z,   0.00,  -8.99,  99.90,  -9.24,  -0.25,
11/18 14Z,  -0.10,  -9.66,  99.90, -10.02,  -0.25,  (min)
11/18 15Z,  -0.10,  -9.48,  99.90,  -9.83,  -0.25,
11/18 16Z,   0.00,  -8.42,  99.90,  -8.67,  -0.25,
11/18 17Z,  -0.10,  -6.73,  99.90,  -7.08,  -0.25,
11/18 18Z,  -0.10,  -4.82,  99.90,  -5.18,  -0.25,
11/18 19Z,  -0.10,  -3.20,  99.90,  -3.55,  -0.25,
11/18 20Z,  -0.10,  -2.32,  99.90,  -2.67,  -0.25,  (max)
11/18 21Z,  -0.10,  -2.46,  99.90,  -2.81,  -0.25,
11/18 22Z,  -0.10,  -3.66,  99.90,  -4.02,  -0.25,
11/18 23Z,  -0.20,  -5.73,  99.90,  -6.18,  -0.25,
11/19 00Z,  -0.20,  -8.21,  99.90,  -8.67,  -0.25,
11/19 01Z,  -0.30, -10.59,  99.90, -11.15,  -0.25,
11/19 02Z,  -0.30, -12.35,  99.90, -12.90,  -0.25,
11/19 03Z,  -0.30, -13.10,  99.90, -13.65,  -0.25,  (min)
11/19 04Z,  -0.40, -12.72,  99.90, -13.37,  -0.25,
11/19 05Z,  -0.50, -11.34,  99.90, -12.09,  -0.25,
11/19 06Z,  -0.50,  -9.32,  99.90, -10.07,  -0.25,
11/19 07Z,  -0.60,  -7.17,  99.90,  -8.03,  -0.25,
11/19 08Z,  -0.60,  -5.41,  99.90,  -6.26,  -0.25,
11/19 09Z,  -0.60,  -4.42,  99.90,  -5.28,  -0.25,  (max)
11/19 10Z,  -0.70,  -4.38,  99.90,  -5.34,  -0.25,
11/19 11Z,  -0.70,  -5.21,  99.90,  -6.16,  -0.25,
11/19 12Z,  -0.60,  -6.57,  99.90,  -7.42,  -0.25,
11/19 13Z,  -0.70,  -8.02,  99.90,  -8.98,  -0.25,
11/19 14Z,  -0.70,  -9.08,  99.90, -10.04,  -0.25,
11/19 15Z,  -0.70,  -9.40,  99.90, -10.35,  -0.25,  (min)
11/19 16Z,  -0.70,  -8.81,  99.90,  -9.76,  -0.25,
11/19 17Z,  -0.60,  -7.42,  99.90,  -8.28,  -0.25,
11/19 18Z,  -0.50,  -5.58,  99.90,  -6.33,  -0.25,