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
#Clarks Point, Nushagak Bay, AK : 06/12/2026 23:23:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/11 06Z,   0.30, -18.96,  99.90, -18.66,   0.00,
06/11 07Z,   0.20, -14.90,  99.90, -14.70,   0.00,
06/11 08Z,   0.20, -11.12,  99.90, -10.92,   0.00,
06/11 09Z,   0.20,  -8.35,  99.90,  -8.15,   0.00,
06/11 10Z,   0.20,  -7.05,  99.90,  -6.85,   0.00,  (max)
06/11 11Z,   0.20,  -7.44,  99.90,  -7.24,   0.00,
06/11 12Z,   0.10,  -9.23,  99.90,  -9.13,   0.00,
06/11 13Z,   0.10, -11.75,  99.90, -11.65,   0.00,
06/11 14Z,   0.10, -14.33,  99.90, -14.23,   0.00,
06/11 15Z,   0.10, -16.46,  99.90, -16.36,   0.00,
06/11 16Z,   0.00, -17.56,  99.90, -17.56,   0.00,  (min)
06/11 17Z,   0.00, -17.03,  99.90, -17.03,   0.00,
06/11 18Z,   0.00, -14.82,  99.90, -14.82,   0.00,
06/11 19Z,   0.00, -11.70,  99.90, -11.70,   0.00,
06/11 20Z,  -0.10,  -8.79,  99.90,  -8.89,   0.00,
06/11 21Z,  -0.10,  -6.95,  99.90,  -7.05,   0.00,
06/11 22Z,  -0.20,  -6.66,  99.90,  -6.86,   0.00,  (max)
06/11 23Z,  -0.20,  -8.15,  99.90,  -8.35,   0.00,
06/12 00Z,  -0.10, -11.22,  99.90, -11.32,   0.00,
06/12 01Z,  -0.10, -15.21,  99.90, -15.31,   0.00,
06/12 02Z,  -0.10, -19.25,  99.90, -19.35,   0.00,
06/12 03Z,  -0.10, -22.64,  99.90, -22.74,   0.00,
06/12 04Z,  -0.10, -24.78,  99.90, -24.88,   0.00,
06/12 05Z,  -0.10, -24.95,  99.90, -25.05,   0.00,  (min)
06/12 06Z,  -0.10, -22.80,  99.90, -22.90,   0.00,
06/12 07Z,  -0.10, -18.80,  99.90, -18.90,   0.00,
06/12 08Z,  -0.20, -14.10,  99.90, -14.30,   0.00,
06/12 09Z,  -0.20,  -9.83,  99.90, -10.03,   0.00,
06/12 10Z,  -0.20,  -6.76,  99.90,  -6.96,   0.00,
06/12 11Z,  -0.20,  -5.37,  99.90,  -5.57,   0.00,  (max)
06/12 12Z,  -0.20,  -5.84,  99.90,  -6.04,   0.00,
06/12 13Z,  -0.20,  -7.81,  99.90,  -8.01,   0.00,
06/12 14Z,  -0.20, -10.56,  99.90, -10.76,   0.00,
06/12 15Z,  -0.20, -13.40,  99.90, -13.60,   0.00,
06/12 16Z,  -0.20, -15.76,  99.90, -15.96,   0.00,
06/12 17Z,  -0.20, -16.98,  99.90, -17.18,   0.00,  (min)
06/12 18Z,  -0.20, -16.47,  99.90, -16.67,   0.00,
06/12 19Z,  -0.20, -14.28,  99.90, -14.48,   0.00,
06/12 20Z,  -0.20, -11.31,  99.90, -11.51,   0.00,
06/12 21Z,  -0.20,  -8.67,  99.90,  -8.87,   0.00,
06/12 22Z,  -0.20,  -7.19,  99.90,  -7.39,   0.00,  (max)
06/12 23Z,  -0.20,  -7.34,  99.90,  -7.54,   0.00,
06/13 00Z,  -0.20,  -9.30,  99.90,  -9.50,   0.00,
06/13 01Z,  -0.20, -12.81,  99.90, -13.01,   0.00,
06/13 02Z,  -0.20, -17.10,  99.90, -17.30,   0.00,
06/13 03Z,  -0.10, -21.28,  99.90, -21.38,   0.00,
06/13 04Z,  -0.10, -24.62,  99.90, -24.72,   0.00,
06/13 05Z,   0.00, -26.46,  99.90, -26.46,   0.00,  (min)
06/13 06Z,  -0.10, -26.08,  99.90, -26.18,   0.00,
06/13 07Z,  -0.20, -23.22,  99.90, -23.42,   0.00,
06/13 08Z,  -0.20, -18.52,  99.90, -18.72,   0.00,
06/13 09Z,  -0.20, -13.25,  99.90, -13.45,   0.00,
06/13 10Z,  -0.30,  -8.55,  99.90,  -8.85,   0.00,
06/13 11Z,  -0.40,  -5.21,  99.90,  -5.61,   0.00,
06/13 12Z,  -0.50,  -3.77,  99.90,  -4.27,   0.00,  (max)
06/13 13Z,  -0.70,  -4.34,  99.90,  -5.04,   0.00,
06/13 14Z,  -0.80,  -6.53,  99.90,  -7.33,   0.00,
06/13 15Z,  -0.90,  -9.55,  99.90, -10.45,   0.00,
06/13 16Z,  -1.00, -12.69,  99.90, -13.69,   0.00,
06/13 17Z,  -1.20, -15.31,  99.90, -16.51,   0.00,
06/13 18Z,  -1.40, -16.67,  99.90, -18.07,   0.00,  (min)
06/13 19Z,  -1.60, -16.19,  99.90, -17.79,   0.00,
06/13 20Z,  -1.60, -14.03,  99.90, -15.63,   0.00,
06/13 21Z,  -1.70, -11.16,  99.90, -12.86,   0.00,
06/13 22Z,  -1.90,  -8.72,  99.90, -10.62,   0.00,
06/13 23Z,  -1.80,  -7.49,  99.90,  -9.29,   0.00,  (max)
06/14 00Z,  -1.60,  -7.95,  99.90,  -9.55,   0.00,
06/14 01Z,  -1.30, -10.26,  99.90, -11.56,   0.00,
06/14 02Z,  -1.10, -14.09,  99.90, -15.19,   0.00,
06/14 03Z,  -0.90, -18.59,  99.90, -19.49,   0.00,
06/14 04Z,  -0.70, -22.87,  99.90, -23.57,   0.00,
06/14 05Z,  -0.60, -26.18,  99.90, -26.78,   0.00,
06/14 06Z,  -0.60, -27.76,  99.90, -28.36,   0.00,  (min)
06/14 07Z,  -0.70, -26.89,  99.90, -27.59,   0.00,
06/14 08Z,  -0.70, -23.42,  99.90, -24.12,   0.00,
06/14 09Z,  -0.80, -18.16,  99.90, -18.96,   0.00,
06/14 10Z,  -0.80, -12.42,  99.90, -13.22,   0.00,
06/14 11Z,  -0.90,  -7.37,  99.90,  -8.27,   0.00,
06/14 12Z,  -0.90,  -3.85,  99.90,  -4.75,   0.00,
06/14 13Z,  -0.80,  -2.39,  99.90,  -3.19,   0.00,  (max)
06/14 14Z,  -0.60,  -3.11,  99.90,  -3.71,   0.00,
06/14 15Z,  -0.60,  -5.52,  99.90,  -6.12,   0.00,
06/14 16Z,  -0.50,  -8.83,  99.90,  -9.33,   0.00,
06/14 17Z,  -0.50, -12.28,  99.90, -12.78,   0.00,
06/14 18Z,  -0.40, -15.17,  99.90, -15.57,   0.00,
06/14 19Z,  -0.30, -16.66,  99.90, -16.96,   0.00,  (min)
06/14 20Z,  -0.10, -16.19,  99.90, -16.29,   0.00,
06/14 21Z,   0.10, -14.03,  99.90, -13.93,   0.00,
06/14 22Z,   0.30, -11.21,  99.90, -10.91,   0.00,
06/14 23Z,   0.60,  -8.86,  99.90,  -8.26,   0.00,
06/15 00Z,   0.70,  -7.76,  99.90,  -7.06,   0.00,  (max)
06/15 01Z,   0.80,  -8.40,  99.90,  -7.60,   0.00,
06/15 02Z,   0.90, -10.93,  99.90, -10.03,   0.00,
06/15 03Z,   0.90, -14.96,  99.90, -14.06,   0.00,
06/15 04Z,   0.80, -19.60,  99.90, -18.80,   0.00,
06/15 05Z,   0.70, -23.95,  99.90, -23.25,   0.00,
06/15 06Z,   0.60, -27.23,  99.90, -26.63,   0.00,
06/15 07Z,   0.60, -28.60,  99.90, -28.00,   0.00,  (min)
06/15 08Z,   0.60, -27.35,  99.90, -26.75,   0.00,
06/15 09Z,   0.70, -23.42,  99.90, -22.72,   0.00,
06/15 10Z,   0.80, -17.73,  99.90, -16.93,   0.00,
06/15 11Z,   0.80, -11.66,  99.90, -10.86,   0.00,
06/15 12Z,   0.70,  -6.38,  99.90,  -5.68,   0.00,
06/15 13Z,   0.60,  -2.74,  99.90,  -2.14,   0.00,
06/15 14Z,   0.60,  -1.33,  99.90,  -0.73,   0.00,  (max)
06/15 15Z,   0.50,  -2.22,  99.90,  -1.72,   0.00,
06/15 16Z,   0.50,  -4.87,  99.90,  -4.37,   0.00,
06/15 17Z,   0.40,  -8.46,  99.90,  -8.06,   0.00,
06/15 18Z,   0.40, -12.24,  99.90, -11.84,   0.00,
06/15 19Z,   0.40, -15.37,  99.90, -14.97,   0.00,
06/15 20Z,   0.40, -16.96,  99.90, -16.56,   0.00,  (min)
06/15 21Z,   0.30, -16.47,  99.90, -16.17,   0.00,
06/15 22Z,   0.30, -14.26,  99.90, -13.96,   0.00,
06/15 23Z,   0.30, -11.43,  99.90, -11.13,   0.00,
06/16 00Z,   0.40,  -9.07,  99.90,  -8.67,   0.00,
06/16 01Z,   0.40,  -7.98,  99.90,  -7.58,   0.00,  (max)
06/16 02Z,   0.40,  -8.66,  99.90,  -8.26,   0.00,
06/16 03Z,   0.40, -11.28,  99.90, -10.88,   0.00,
06/16 04Z,   0.30, -15.38,  99.90, -15.08,   0.00,
06/16 05Z,   0.30, -20.07,  99.90, -19.77,   0.00,
06/16 06Z,   0.30, -24.47,  99.90, -24.17,   0.00,
06/16 07Z,   0.30, -27.73,  99.90, -27.43,   0.00,
06/16 08Z,   0.30, -28.96,  99.90, -28.66,   0.00,  (min)
06/16 09Z,   0.30, -27.41,  99.90, -27.11,   0.00,
06/16 10Z,   0.30, -23.16,  99.90, -22.86,   0.00,
06/16 11Z,   0.30, -17.22,  99.90, -16.92,   0.00,
06/16 12Z,   0.30, -10.97,  99.90, -10.67,   0.00,
06/16 13Z,   0.20,  -5.58,  99.90,  -5.38,   0.00,
06/16 14Z,   0.20,  -1.94,  99.90,  -1.74,   0.00,
06/16 15Z,   0.10,  -0.64,  99.90,  -0.54,   0.00,  (max)
06/16 16Z,   0.10,  -1.72,  99.90,  -1.62,   0.00,
06/16 17Z,   0.00,  -4.62,  99.90,  -4.62,   0.00,
06/16 18Z,   0.00,  -8.50,  99.90,  -8.50,   0.00,