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 : 07/14/2025 13:22:21 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 18Z,  -0.60, -11.50, -11.56,  99.90,   0.54,  (min)
07/12 19Z,  -0.60,  -9.95, -10.13,  99.90,   0.42,
07/12 20Z,  -0.50,  -7.68,  -7.77,  99.90,   0.41,
07/12 21Z,  -0.50,  -5.24,  -5.32,  99.90,   0.42,
07/12 22Z,  -0.50,  -3.19,  -3.44,  99.90,   0.25,
07/12 23Z,  -0.40,  -1.98,  -2.13,  99.90,   0.25,
07/13 00Z,  -0.50,  -1.80,  -2.06,  99.90,   0.24,  (max)
07/13 01Z,  -0.50,  -2.59,  -2.84,  99.90,   0.25,
07/13 02Z,  -0.50,  -4.02,  -4.30,  99.90,   0.22,
07/13 03Z,  -0.40,  -5.61,  -5.79,  99.90,   0.22,
07/13 04Z,  -0.40,  -6.82,  -7.03,  99.90,   0.19,
07/13 05Z,  -0.30,  -7.27,  -7.44,  99.90,   0.13,  (min)
07/13 06Z,  -0.40,  -6.76,  -6.83,  99.90,   0.33,
07/13 07Z,  -0.40,  -5.39,  -5.64,  99.90,   0.15,
07/13 08Z,  -0.40,  -3.50,  -3.75,  99.90,   0.15,
07/13 09Z,  -0.40,  -1.59,  -1.71,  99.90,   0.28,
07/13 10Z,  -0.50,  -0.20,  -0.52,  99.90,   0.18,
07/13 11Z,  -0.40,   0.24,  -0.06,  99.90,   0.10,  (max)
07/13 12Z,  -0.50,  -0.49,  -0.84,  99.90,   0.15,
07/13 13Z,  -0.60,  -2.30,  -2.64,  99.90,   0.26,
07/13 14Z,  -0.60,  -4.87,  -5.08,  99.90,   0.39,
07/13 15Z,  -0.60,  -7.65,  -8.01,  99.90,   0.24,
07/13 16Z,  -0.60, -10.05, -10.33,  99.90,   0.32,
07/13 17Z,  -0.60, -11.55, -11.93,  99.90,   0.22,
07/13 18Z,  -0.60, -11.83, -12.09,  99.90,   0.34,  (min)
07/13 19Z,  -0.60, -10.87, -11.20,  99.90,   0.27,
07/13 20Z,  -0.60,  -8.92,  -9.34,  99.90,   0.18,
07/13 21Z,  -0.60,  -6.46,  -6.91,  99.90,   0.15,
07/13 22Z,  -0.60,  -4.07,  -4.64,  99.90,   0.03,
07/13 23Z,  -0.50,  -2.29,  -2.88,  99.90,  -0.09,
07/14 00Z,  -0.60,  -1.49,  -2.12,  99.90,  -0.03,  (max)
07/14 01Z,  -0.60,  -1.77,  -2.48,  99.90,  -0.11,
07/14 02Z,  -0.60,  -2.95,  -3.67,  99.90,  -0.12,
07/14 03Z,  -0.60,  -4.61,  -5.32,  99.90,  -0.11,
07/14 04Z,  -0.60,  -6.25,  -7.15,  99.90,  -0.30,
07/14 05Z,  -0.60,  -7.34,  -8.09,  99.90,  -0.15,
07/14 06Z,  -0.60,  -7.56,  -8.23,  99.90,  -0.07,  (min)
07/14 07Z,  -0.70,  -6.79,  -7.56,  99.90,  -0.07,
07/14 08Z,  -0.70,  -5.23,  -5.83,  99.90,   0.10,
07/14 09Z,  -0.70,  -3.28,  -4.02,  99.90,  -0.04,
07/14 10Z,  -0.70,  -1.48,  -2.21,  99.90,  -0.03,
07/14 11Z,  -0.80,  -0.35,  -1.11,  99.90,   0.04,  (max)
07/14 12Z,  -0.80,  -0.25,  -1.15,  99.90,  -0.10,
07/14 13Z,  -0.80,  -1.29,  -2.05,  99.90,   0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 14Z,  -0.80,  -3.31,  99.90,  -4.07,   0.05,
07/14 15Z,  -0.80,  -5.89,  99.90,  -6.64,   0.05,
07/14 16Z,  -0.90,  -8.47,  99.90,  -9.32,   0.05,
07/14 17Z,  -0.90, -10.48,  99.90, -11.32,   0.06,
07/14 18Z,  -0.90, -11.46,  99.90, -12.30,   0.06,  (min)
07/14 19Z,  -0.90, -11.22,  99.90, -12.06,   0.06,
07/14 20Z,  -1.00,  -9.82,  99.90, -10.76,   0.07,
07/14 21Z,  -1.00,  -7.62,  99.90,  -8.55,   0.07,
07/14 22Z,  -1.00,  -5.13,  99.90,  -6.06,   0.07,
07/14 23Z,  -1.00,  -2.94,  99.90,  -3.86,   0.07,
07/15 00Z,  -1.00,  -1.53,  99.90,  -2.45,   0.08,
07/15 01Z,  -1.00,  -1.17,  99.90,  -2.09,   0.08,  (max)
07/15 02Z,  -1.00,  -1.88,  99.90,  -2.80,   0.08,
07/15 03Z,  -1.00,  -3.37,  99.90,  -4.29,   0.08,
07/15 04Z,  -1.00,  -5.20,  99.90,  -6.12,   0.08,
07/15 05Z,  -1.00,  -6.82,  99.90,  -7.74,   0.08,
07/15 06Z,  -1.10,  -7.78,  99.90,  -8.80,   0.08,
07/15 07Z,  -1.10,  -7.80,  99.90,  -8.81,   0.08,  (min)
07/15 08Z,  -1.10,  -6.86,  99.90,  -7.88,   0.08,
07/15 09Z,  -1.10,  -5.23,  99.90,  -6.25,   0.08,
07/15 10Z,  -1.10,  -3.35,  99.90,  -4.37,   0.08,
07/15 11Z,  -1.10,  -1.74,  99.90,  -2.76,   0.08,
07/15 12Z,  -1.10,  -0.88,  99.90,  -1.89,   0.08,  (max)
07/15 13Z,  -1.10,  -1.03,  99.90,  -2.05,   0.08,
07/15 14Z,  -1.10,  -2.24,  99.90,  -3.26,   0.08,
07/15 15Z,  -1.20,  -4.27,  99.90,  -5.39,   0.08,
07/15 16Z,  -1.20,  -6.67,  99.90,  -7.78,   0.08,
07/15 17Z,  -1.10,  -8.88,  99.90,  -9.90,   0.08,
07/15 18Z,  -1.10, -10.40,  99.90, -11.42,   0.08,
07/15 19Z,  -1.10, -10.87,  99.90, -11.89,   0.08,  (min)
07/15 20Z,  -1.10, -10.17,  99.90, -11.19,   0.08,
07/15 21Z,  -1.10,  -8.48,  99.90,  -9.50,   0.08,
07/15 22Z,  -1.00,  -6.19,  99.90,  -7.11,   0.08,
07/15 23Z,  -1.00,  -3.83,  99.90,  -4.75,   0.08,
07/16 00Z,  -1.00,  -1.95,  99.90,  -2.87,   0.08,
07/16 01Z,  -1.10,  -0.95,  99.90,  -1.96,   0.08,  (max)
07/16 02Z,  -1.10,  -1.01,  99.90,  -2.03,   0.08,
07/16 03Z,  -1.10,  -2.07,  99.90,  -3.09,   0.08,
07/16 04Z,  -1.10,  -3.79,  99.90,  -4.81,   0.08,
07/16 05Z,  -1.10,  -5.70,  99.90,  -6.72,   0.08,
07/16 06Z,  -1.10,  -7.29,  99.90,  -8.31,   0.08,
07/16 07Z,  -1.10,  -8.14,  99.90,  -9.16,   0.08,  (min)
07/16 08Z,  -1.10,  -8.05,  99.90,  -9.07,   0.08,
07/16 09Z,  -1.00,  -7.08,  99.90,  -8.00,   0.08,
07/16 10Z,  -1.00,  -5.50,  99.90,  -6.42,   0.08,
07/16 11Z,  -1.10,  -3.76,  99.90,  -4.78,   0.08,
07/16 12Z,  -1.00,  -2.35,  99.90,  -3.27,   0.08,
07/16 13Z,  -1.00,  -1.68,  99.90,  -2.60,   0.08,  (max)
07/16 14Z,  -1.00,  -1.95,  99.90,  -2.87,   0.08,
07/16 15Z,  -1.00,  -3.15,  99.90,  -4.06,   0.08,
07/16 16Z,  -1.00,  -4.99,  99.90,  -5.90,   0.08,
07/16 17Z,  -1.00,  -7.04,  99.90,  -7.96,   0.08,
07/16 18Z,  -1.00,  -8.80,  99.90,  -9.72,   0.08,
07/16 19Z,  -1.00,  -9.83,  99.90, -10.75,   0.08,
07/16 20Z,  -1.00,  -9.87,  99.90, -10.78,   0.08,  (min)
07/16 21Z,  -0.90,  -8.87,  99.90,  -9.69,   0.08,
07/16 22Z,  -0.90,  -7.06,  99.90,  -7.87,   0.08,
07/16 23Z,  -0.90,  -4.84,  99.90,  -5.66,   0.08,
07/17 00Z,  -0.80,  -2.72,  99.90,  -3.44,   0.08,
07/17 01Z,  -0.80,  -1.18,  99.90,  -1.90,   0.08,
07/17 02Z,  -0.80,  -0.56,  99.90,  -1.27,   0.08,  (max)
07/17 03Z,  -0.70,  -0.96,  99.90,  -1.58,   0.08,
07/17 04Z,  -0.70,  -2.27,  99.90,  -2.89,   0.08,
07/17 05Z,  -0.70,  -4.13,  99.90,  -4.75,   0.08,
07/17 06Z,  -0.70,  -6.08,  99.90,  -6.70,   0.08,
07/17 07Z,  -0.70,  -7.64,  99.90,  -8.26,   0.08,
07/17 08Z,  -0.70,  -8.46,  99.90,  -9.08,   0.08,  (min)
07/17 09Z,  -0.70,  -8.39,  99.90,  -9.00,   0.08,
07/17 10Z,  -0.70,  -7.48,  99.90,  -8.10,   0.08,
07/17 11Z,  -0.70,  -6.04,  99.90,  -6.66,   0.08,
07/17 12Z,  -0.70,  -4.47,  99.90,  -5.09,   0.08,
07/17 13Z,  -0.70,  -3.21,  99.90,  -3.83,   0.08,
07/17 14Z,  -0.70,  -2.61,  99.90,  -3.23,   0.08,  (max)
07/17 15Z,  -0.70,  -2.83,  99.90,  -3.45,   0.08,
07/17 16Z,  -0.70,  -3.82,  99.90,  -4.44,   0.08,
07/17 17Z,  -0.60,  -5.33,  99.90,  -5.85,   0.08,
07/17 18Z,  -0.60,  -6.96,  99.90,  -7.48,   0.08,
07/17 19Z,  -0.60,  -8.27,  99.90,  -8.79,   0.08,
07/17 20Z,  -0.60,  -8.91,  99.90,  -9.43,   0.08,  (min)
07/17 21Z,  -0.60,  -8.66,  99.90,  -9.18,   0.08,
07/17 22Z,  -0.60,  -7.54,  99.90,  -8.05,   0.08,
07/17 23Z,  -0.50,  -5.76,  99.90,  -6.18,   0.08,
07/18 00Z,  -0.50,  -3.73,  99.90,  -4.15,   0.08,
07/18 01Z,  -0.40,  -1.89,  99.90,  -2.21,   0.08,
07/18 02Z,  -0.40,  -0.66,  99.90,  -0.98,   0.08,
07/18 03Z,  -0.40,  -0.32,  99.90,  -0.64,   0.08,  (max)
07/18 04Z,  -0.40,  -0.95,  99.90,  -1.26,   0.08,
07/18 05Z,  -0.40,  -2.39,  99.90,  -2.71,   0.08,
07/18 06Z,  -0.40,  -4.32,  99.90,  -4.64,   0.08,