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
#Charleston, OR : 06/16/2025 19:24:06 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/15 00Z,  -0.30,  -4.14,  -4.31,  99.90,   0.13,  (max)
06/15 01Z,  -0.30,  -4.81,  -5.06,  99.90,   0.05,
06/15 02Z,  -0.30,  -5.61,  -5.94,  99.90,  -0.03,
06/15 03Z,  -0.30,  -6.24,  -6.50,  99.90,   0.04,
06/15 04Z,  -0.30,  -6.46,  -6.69,  99.90,   0.07,  (min)
06/15 05Z,  -0.30,  -6.16,  -6.31,  99.90,   0.15,
06/15 06Z,  -0.30,  -5.38,  -5.52,  99.90,   0.16,
06/15 07Z,  -0.40,  -4.36,  -4.54,  99.90,   0.22,
06/15 08Z,  -0.40,  -3.41,  -3.59,  99.90,   0.22,
06/15 09Z,  -0.30,  -2.78,  -2.94,  99.90,   0.14,
06/15 10Z,  -0.40,  -2.68,  -2.85,  99.90,   0.23,  (max)
06/15 11Z,  -0.30,  -3.24,  -3.46,  99.90,   0.08,
06/15 12Z,  -0.40,  -4.48,  -4.71,  99.90,   0.17,
06/15 13Z,  -0.40,  -6.19,  -6.38,  99.90,   0.21,
06/15 14Z,  -0.40,  -8.03,  -8.16,  99.90,   0.27,
06/15 15Z,  -0.40,  -9.60,  -9.71,  99.90,   0.29,
06/15 16Z,  -0.40, -10.58, -10.67,  99.90,   0.31,
06/15 17Z,  -0.50, -10.79, -10.78,  99.90,   0.51,  (min)
06/15 18Z,  -0.40, -10.21, -10.08,  99.90,   0.53,
06/15 19Z,  -0.40,  -9.00,  -8.85,  99.90,   0.55,
06/15 20Z,  -0.30,  -7.48,  -7.42,  99.90,   0.36,
06/15 21Z,  -0.40,  -5.97,  -5.95,  99.90,   0.42,
06/15 22Z,  -0.40,  -4.73,  -4.72,  99.90,   0.41,
06/15 23Z,  -0.30,  -3.97,  -4.01,  99.90,   0.26,
06/16 00Z,  -0.20,  -3.81,  -3.85,  99.90,   0.16,  (max)
06/16 01Z,  -0.20,  -4.23,  -4.31,  99.90,   0.12,
06/16 02Z,  -0.20,  -5.01,  -5.11,  99.90,   0.10,
06/16 03Z,  -0.20,  -5.84,  -5.95,  99.90,   0.09,
06/16 04Z,  -0.20,  -6.44,  -6.55,  99.90,   0.09,
06/16 05Z,  -0.20,  -6.60,  -6.70,  99.90,   0.10,  (min)
06/16 06Z,  -0.10,  -6.24,  -6.29,  99.90,   0.05,
06/16 07Z,  -0.20,  -5.45,  -5.47,  99.90,   0.18,
06/16 08Z,  -0.10,  -4.48,  -4.57,  99.90,   0.01,
06/16 09Z,  -0.10,  -3.62,  -3.72,  99.90,   0.00,
06/16 10Z,  -0.10,  -3.12,  -3.15,  99.90,   0.07,
06/16 11Z,  -0.10,  -3.14,  -3.14,  99.90,   0.10,  (max)
06/16 12Z,  -0.20,  -3.80,  -3.84,  99.90,   0.16,
06/16 13Z,  -0.10,  -5.06,  -5.18,  99.90,  -0.02,
06/16 14Z,  -0.10,  -6.71,  -6.80,  99.90,   0.01,
06/16 15Z,  -0.10,  -8.38,  -8.38,  99.90,   0.10,
06/16 16Z,  -0.10,  -9.70,  -9.70,  99.90,   0.10,
06/16 17Z,  -0.20, -10.41, -10.38,  99.90,   0.23,  (min)
06/16 18Z,  -0.10, -10.37, -10.27,  99.90,   0.20,
06/16 19Z,  -0.20,  -9.59,  -9.42,  99.90,   0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 20Z,  -0.20,  -8.28,  99.90,  -8.13,   0.35,
06/16 21Z,  -0.20,  -6.77,  99.90,  -6.63,   0.34,
06/16 22Z,  -0.20,  -5.34,  99.90,  -5.22,   0.32,
06/16 23Z,  -0.10,  -4.24,  99.90,  -4.04,   0.30,
06/17 00Z,  -0.10,  -3.66,  99.90,  -3.47,   0.29,  (max)
06/17 01Z,  -0.10,  -3.70,  99.90,  -3.53,   0.27,
06/17 02Z,  -0.10,  -4.29,  99.90,  -4.13,   0.25,
06/17 03Z,   0.00,  -5.18,  99.90,  -4.94,   0.24,
06/17 04Z,   0.00,  -6.08,  99.90,  -5.85,   0.22,
06/17 05Z,  -0.10,  -6.70,  99.90,  -6.59,   0.20,
06/17 06Z,  -0.10,  -6.87,  99.90,  -6.78,   0.19,  (min)
06/17 07Z,  -0.10,  -6.53,  99.90,  -6.46,   0.17,
06/17 08Z,  -0.10,  -5.78,  99.90,  -5.71,   0.17,
06/17 09Z,   0.00,  -4.87,  99.90,  -4.70,   0.17,
06/17 10Z,  -0.10,  -4.08,  99.90,  -4.01,   0.17,
06/17 11Z,  -0.10,  -3.63,  99.90,  -3.56,   0.17,
06/17 12Z,   0.00,  -3.68,  99.90,  -3.51,   0.17,  (max)
06/17 13Z,   0.00,  -4.33,  99.90,  -4.16,   0.17,
06/17 14Z,   0.00,  -5.52,  99.90,  -5.35,   0.17,
06/17 15Z,   0.00,  -7.01,  99.90,  -6.84,   0.17,
06/17 16Z,  -0.10,  -8.46,  99.90,  -8.38,   0.17,
06/17 17Z,   0.00,  -9.53,  99.90,  -9.36,   0.17,
06/17 18Z,   0.00, -10.00,  99.90,  -9.83,   0.17,  (min)
06/17 19Z,   0.00,  -9.75,  99.90,  -9.58,   0.17,
06/17 20Z,   0.00,  -8.84,  99.90,  -8.67,   0.17,
06/17 21Z,   0.00,  -7.49,  99.90,  -7.32,   0.17,
06/17 22Z,  -0.10,  -6.01,  99.90,  -5.94,   0.17,
06/17 23Z,   0.00,  -4.67,  99.90,  -4.50,   0.17,
06/18 00Z,   0.00,  -3.71,  99.90,  -3.54,   0.17,
06/18 01Z,   0.00,  -3.31,  99.90,  -3.14,   0.17,  (max)
06/18 02Z,   0.00,  -3.54,  99.90,  -3.36,   0.17,
06/18 03Z,   0.00,  -4.30,  99.90,  -4.13,   0.17,
06/18 04Z,   0.00,  -5.35,  99.90,  -5.18,   0.17,
06/18 05Z,   0.00,  -6.36,  99.90,  -6.19,   0.17,
06/18 06Z,   0.00,  -7.09,  99.90,  -6.91,   0.17,
06/18 07Z,   0.00,  -7.34,  99.90,  -7.17,   0.17,  (min)
06/18 08Z,   0.00,  -7.07,  99.90,  -6.90,   0.17,
06/18 09Z,   0.00,  -6.38,  99.90,  -6.20,   0.17,
06/18 10Z,   0.00,  -5.50,  99.90,  -5.33,   0.17,
06/18 11Z,   0.00,  -4.72,  99.90,  -4.55,   0.17,
06/18 12Z,   0.00,  -4.23,  99.90,  -4.06,   0.17,
06/18 13Z,   0.00,  -4.21,  99.90,  -4.04,   0.17,  (max)
06/18 14Z,   0.00,  -4.74,  99.90,  -4.57,   0.17,
06/18 15Z,   0.00,  -5.76,  99.90,  -5.59,   0.17,
06/18 16Z,   0.00,  -7.04,  99.90,  -6.87,   0.17,
06/18 17Z,   0.00,  -8.25,  99.90,  -8.08,   0.17,
06/18 18Z,  -0.10,  -9.10,  99.90,  -9.03,   0.17,
06/18 19Z,  -0.10,  -9.39,  99.90,  -9.32,   0.17,  (min)
06/18 20Z,   0.00,  -9.01,  99.90,  -8.84,   0.17,
06/18 21Z,  -0.10,  -8.03,  99.90,  -7.95,   0.17,
06/18 22Z,  -0.10,  -6.67,  99.90,  -6.59,   0.17,
06/18 23Z,   0.00,  -5.23,  99.90,  -5.05,   0.17,
06/19 00Z,  -0.10,  -3.98,  99.90,  -3.91,   0.17,
06/19 01Z,  -0.10,  -3.15,  99.90,  -3.08,   0.17,
06/19 02Z,   0.00,  -2.92,  99.90,  -2.75,   0.17,  (max)
06/19 03Z,   0.00,  -3.35,  99.90,  -3.17,   0.17,
06/19 04Z,  -0.10,  -4.31,  99.90,  -4.24,   0.17,
06/19 05Z,  -0.10,  -5.55,  99.90,  -5.48,   0.17,
06/19 06Z,  -0.10,  -6.75,  99.90,  -6.67,   0.17,
06/19 07Z,  -0.10,  -7.64,  99.90,  -7.57,   0.17,
06/19 08Z,  -0.10,  -8.03,  99.90,  -7.96,   0.17,  (min)
06/19 09Z,   0.00,  -7.84,  99.90,  -7.67,   0.17,
06/19 10Z,   0.00,  -7.19,  99.90,  -7.01,   0.17,
06/19 11Z,  -0.10,  -6.29,  99.90,  -6.22,   0.17,
06/19 12Z,  -0.10,  -5.43,  99.90,  -5.36,   0.17,
06/19 13Z,   0.00,  -4.81,  99.90,  -4.64,   0.17,
06/19 14Z,   0.00,  -4.62,  99.90,  -4.45,   0.17,  (max)
06/19 15Z,   0.00,  -4.95,  99.90,  -4.78,   0.17,
06/19 16Z,  -0.10,  -5.76,  99.90,  -5.69,   0.17,
06/19 17Z,  -0.10,  -6.81,  99.90,  -6.74,   0.17,
06/19 18Z,  -0.10,  -7.82,  99.90,  -7.75,   0.17,
06/19 19Z,   0.00,  -8.51,  99.90,  -8.34,   0.17,
06/19 20Z,   0.00,  -8.68,  99.90,  -8.51,   0.17,  (min)
06/19 21Z,  -0.10,  -8.23,  99.90,  -8.15,   0.17,
06/19 22Z,  -0.10,  -7.21,  99.90,  -7.14,   0.17,
06/19 23Z,   0.00,  -5.86,  99.90,  -5.69,   0.17,
06/20 00Z,   0.00,  -4.46,  99.90,  -4.29,   0.17,
06/20 01Z,  -0.10,  -3.30,  99.90,  -3.23,   0.17,
06/20 02Z,   0.00,  -2.59,  99.90,  -2.42,   0.17,
06/20 03Z,   0.00,  -2.53,  99.90,  -2.36,   0.17,  (max)
06/20 04Z,   0.00,  -3.16,  99.90,  -2.99,   0.17,
06/20 05Z,  -0.10,  -4.35,  99.90,  -4.28,   0.17,
06/20 06Z,   0.00,  -5.82,  99.90,  -5.65,   0.17,
06/20 07Z,  -0.10,  -7.25,  99.90,  -7.18,   0.17,
06/20 08Z,  -0.10,  -8.35,  99.90,  -8.28,   0.17,
06/20 09Z,   0.00,  -8.89,  99.90,  -8.71,   0.17,  (min)
06/20 10Z,   0.00,  -8.77,  99.90,  -8.60,   0.17,
06/20 11Z,   0.00,  -8.10,  99.90,  -7.93,   0.17,
06/20 12Z,   0.00,  -7.12,  99.90,  -6.94,   0.17,