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
#Eek Channel, off Quinhagak, AK : 07/09/2025 19:22:17 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/08 00Z,   0.80, -13.36,  99.90, -12.56,   0.00,
07/08 01Z,   0.80, -13.79,  99.90, -12.99,   0.00,  (min)
07/08 02Z,   0.90, -13.76,  99.90, -12.86,   0.00,
07/08 03Z,   0.90, -13.20,  99.90, -12.30,   0.00,
07/08 04Z,   0.90, -11.87,  99.90, -10.97,   0.00,
07/08 05Z,   0.90,  -9.73,  99.90,  -8.83,   0.00,
07/08 06Z,   0.80,  -7.11,  99.90,  -6.31,   0.00,
07/08 07Z,   0.80,  -4.71,  99.90,  -3.91,   0.00,
07/08 08Z,   0.80,  -3.32,  99.90,  -2.52,   0.00,  (max)
07/08 09Z,   0.80,  -3.36,  99.90,  -2.56,   0.00,
07/08 10Z,   0.80,  -4.81,  99.90,  -4.01,   0.00,
07/08 11Z,   0.80,  -7.04,  99.90,  -6.24,   0.00,
07/08 12Z,   0.70,  -9.35,  99.90,  -8.65,   0.00,
07/08 13Z,   0.70, -11.12,  99.90, -10.42,   0.00,
07/08 14Z,   0.70, -11.98,  99.90, -11.28,   0.00,  (min)
07/08 15Z,   0.70, -11.95,  99.90, -11.25,   0.00,
07/08 16Z,   0.70, -10.85,  99.90, -10.15,   0.00,
07/08 17Z,   0.70,  -8.99,  99.90,  -8.29,   0.00,
07/08 18Z,   0.70,  -7.07,  99.90,  -6.37,   0.00,
07/08 19Z,   0.70,  -6.01,  99.90,  -5.31,   0.00,  (max)
07/08 20Z,   0.70,  -6.35,  99.90,  -5.65,   0.00,
07/08 21Z,   0.70,  -7.73,  99.90,  -7.03,   0.00,
07/08 22Z,   0.60,  -9.62,  99.90,  -9.02,   0.00,
07/08 23Z,   0.60, -11.42,  99.90, -10.82,   0.00,
07/09 00Z,   0.70, -12.79,  99.90, -12.09,   0.00,
07/09 01Z,   0.70, -13.58,  99.90, -12.88,   0.00,
07/09 02Z,   0.70, -13.85,  99.90, -13.15,   0.00,  (min)
07/09 03Z,   0.60, -13.68,  99.90, -13.08,   0.00,
07/09 04Z,   0.60, -12.91,  99.90, -12.31,   0.00,
07/09 05Z,   0.60, -11.31,  99.90, -10.71,   0.00,
07/09 06Z,   0.50,  -8.94,  99.90,  -8.44,   0.00,
07/09 07Z,   0.50,  -6.26,  99.90,  -5.76,   0.00,
07/09 08Z,   0.50,  -4.02,  99.90,  -3.52,   0.00,
07/09 09Z,   0.50,  -2.95,  99.90,  -2.45,   0.00,  (max)
07/09 10Z,   0.50,  -3.39,  99.90,  -2.89,   0.00,
07/09 11Z,   0.40,  -5.11,  99.90,  -4.71,   0.00,
07/09 12Z,   0.30,  -7.44,  99.90,  -7.14,   0.00,
07/09 13Z,   0.30,  -9.69,  99.90,  -9.39,   0.00,
07/09 14Z,   0.30, -11.31,  99.90, -11.01,   0.00,
07/09 15Z,   0.30, -12.02,  99.90, -11.72,   0.00,  (min)
07/09 16Z,   0.20, -11.82,  99.90, -11.62,   0.00,
07/09 17Z,   0.20, -10.52,  99.90, -10.32,   0.00,
07/09 18Z,   0.20,  -8.58,  99.90,  -8.38,   0.00,
07/09 19Z,   0.20,  -6.84,  99.90,  -6.64,   0.00,
07/09 20Z,   0.20,  -6.23,  99.90,  -6.03,   0.00,  (max)
07/09 21Z,   0.30,  -6.90,  99.90,  -6.60,   0.00,
07/09 22Z,   0.30,  -8.47,  99.90,  -8.17,   0.00,
07/09 23Z,   0.30, -10.34,  99.90, -10.04,   0.00,
07/10 00Z,   0.30, -11.98,  99.90, -11.68,   0.00,
07/10 01Z,   0.30, -13.12,  99.90, -12.82,   0.00,
07/10 02Z,   0.30, -13.72,  99.90, -13.42,   0.00,
07/10 03Z,   0.30, -13.85,  99.90, -13.55,   0.00,  (min)
07/10 04Z,   0.30, -13.53,  99.90, -13.23,   0.00,
07/10 05Z,   0.30, -12.53,  99.90, -12.23,   0.00,
07/10 06Z,   0.40, -10.64,  99.90, -10.24,   0.00,
07/10 07Z,   0.40,  -8.07,  99.90,  -7.67,   0.00,
07/10 08Z,   0.40,  -5.39,  99.90,  -4.99,   0.00,
07/10 09Z,   0.40,  -3.38,  99.90,  -2.98,   0.00,
07/10 10Z,   0.40,  -2.71,  99.90,  -2.31,   0.00,  (max)
07/10 11Z,   0.40,  -3.59,  99.90,  -3.19,   0.00,
07/10 12Z,   0.30,  -5.59,  99.90,  -5.29,   0.00,
07/10 13Z,   0.20,  -7.97,  99.90,  -7.77,   0.00,
07/10 14Z,   0.10, -10.12,  99.90, -10.02,   0.00,
07/10 15Z,   0.10, -11.54,  99.90, -11.44,   0.00,
07/10 16Z,   0.00, -12.08,  99.90, -12.08,   0.00,  (min)
07/10 17Z,   0.00, -11.67,  99.90, -11.67,   0.00,
07/10 18Z,   0.00, -10.17,  99.90, -10.17,   0.00,
07/10 19Z,   0.00,  -8.20,  99.90,  -8.20,   0.00,
07/10 20Z,   0.10,  -6.69,  99.90,  -6.59,   0.00,
07/10 21Z,   0.20,  -6.48,  99.90,  -6.28,   0.00,  (max)
07/10 22Z,   0.20,  -7.42,  99.90,  -7.22,   0.00,
07/10 23Z,   0.30,  -9.12,  99.90,  -8.82,   0.00,
07/11 00Z,   0.30, -10.94,  99.90, -10.64,   0.00,
07/11 01Z,   0.30, -12.42,  99.90, -12.12,   0.00,
07/11 02Z,   0.20, -13.36,  99.90, -13.16,   0.00,
07/11 03Z,   0.20, -13.79,  99.90, -13.59,   0.00,
07/11 04Z,   0.20, -13.80,  99.90, -13.60,   0.00,  (min)
07/11 05Z,   0.20, -13.31,  99.90, -13.11,   0.00,
07/11 06Z,   0.30, -12.03,  99.90, -11.73,   0.00,
07/11 07Z,   0.30,  -9.85,  99.90,  -9.55,   0.00,
07/11 08Z,   0.30,  -7.12,  99.90,  -6.82,   0.00,
07/11 09Z,   0.30,  -4.52,  99.90,  -4.22,   0.00,
07/11 10Z,   0.40,  -2.85,  99.90,  -2.45,   0.00,
07/11 11Z,   0.40,  -2.66,  99.90,  -2.26,   0.00,  (max)
07/11 12Z,   0.40,  -4.02,  99.90,  -3.62,   0.00,
07/11 13Z,   0.40,  -6.24,  99.90,  -5.84,   0.00,
07/11 14Z,   0.40,  -8.62,  99.90,  -8.22,   0.00,
07/11 15Z,   0.40, -10.60,  99.90, -10.20,   0.00,
07/11 16Z,   0.40, -11.79,  99.90, -11.39,   0.00,
07/11 17Z,   0.40, -12.15,  99.90, -11.75,   0.00,  (min)
07/11 18Z,   0.40, -11.49,  99.90, -11.09,   0.00,
07/11 19Z,   0.40,  -9.82,  99.90,  -9.42,   0.00,
07/11 20Z,   0.40,  -7.87,  99.90,  -7.47,   0.00,
07/11 21Z,   0.40,  -6.61,  99.90,  -6.21,   0.00,  (max)
07/11 22Z,   0.40,  -6.70,  99.90,  -6.30,   0.00,
07/11 23Z,   0.40,  -7.87,  99.90,  -7.47,   0.00,
07/12 00Z,   0.40,  -9.66,  99.90,  -9.26,   0.00,
07/12 01Z,   0.40, -11.42,  99.90, -11.02,   0.00,
07/12 02Z,   0.40, -12.73,  99.90, -12.33,   0.00,
07/12 03Z,   0.40, -13.50,  99.90, -13.10,   0.00,
07/12 04Z,   0.40, -13.80,  99.90, -13.40,   0.00,  (min)
07/12 05Z,   0.40, -13.69,  99.90, -13.29,   0.00,
07/12 06Z,   0.40, -12.99,  99.90, -12.59,   0.00,
07/12 07Z,   0.40, -11.40,  99.90, -11.00,   0.00,
07/12 08Z,   0.40,  -8.94,  99.90,  -8.54,   0.00,
07/12 09Z,   0.40,  -6.11,  99.90,  -5.71,   0.00,
07/12 10Z,   0.40,  -3.69,  99.90,  -3.29,   0.00,
07/12 11Z,   0.40,  -2.47,  99.90,  -2.07,   0.00,  (max)
07/12 12Z,   0.40,  -2.87,  99.90,  -2.47,   0.00,
07/12 13Z,   0.30,  -4.68,  99.90,  -4.38,   0.00,
07/12 14Z,   0.30,  -7.08,  99.90,  -6.78,   0.00,
07/12 15Z,   0.30,  -9.39,  99.90,  -9.09,   0.00,
07/12 16Z,   0.30, -11.14,  99.90, -10.84,   0.00,
07/12 17Z,   0.30, -12.08,  99.90, -11.78,   0.00,
07/12 18Z,   0.30, -12.21,  99.90, -11.91,   0.00,  (min)
07/12 19Z,   0.30, -11.30,  99.90, -11.00,   0.00,
07/12 20Z,   0.30,  -9.51,  99.90,  -9.21,   0.00,
07/12 21Z,   0.30,  -7.60,  99.90,  -7.30,   0.00,
07/12 22Z,   0.30,  -6.54,  99.90,  -6.24,   0.00,  (max)
07/12 23Z,   0.30,  -6.85,  99.90,  -6.55,   0.00,
07/13 00Z,   0.30,  -8.19,  99.90,  -7.89,   0.00,
07/13 01Z,   0.20, -10.05,  99.90,  -9.85,   0.00,
07/13 02Z,   0.20, -11.74,  99.90, -11.54,   0.00,
07/13 03Z,   0.20, -12.92,  99.90, -12.72,   0.00,
07/13 04Z,   0.20, -13.56,  99.90, -13.36,   0.00,
07/13 05Z,   0.20, -13.75,  99.90, -13.55,   0.00,  (min)
07/13 06Z,   0.20, -13.50,  99.90, -13.30,   0.00,
07/13 07Z,   0.20, -12.56,  99.90, -12.36,   0.00,
07/13 08Z,   0.20, -10.64,  99.90, -10.44,   0.00,
07/13 09Z,   0.10,  -7.94,  99.90,  -7.84,   0.00,
07/13 10Z,   0.10,  -5.11,  99.90,  -5.01,   0.00,
07/13 11Z,   0.10,  -3.00,  99.90,  -2.90,   0.00,
07/13 12Z,   0.10,  -2.34,  99.90,  -2.24,   0.00,