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
#Arena Cove, CA : 06/22/2025 09:21:04 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 18Z,   0.10,  -1.25,  -1.19,  99.90,  -0.04,
06/20 19Z,   0.10,  -1.63,  -1.55,  99.90,  -0.02,  (min)
06/20 20Z,   0.10,  -1.66,  -1.53,  99.90,   0.03,
06/20 21Z,   0.10,  -1.26,  -1.18,  99.90,  -0.02,
06/20 22Z,   0.10,  -0.47,  -0.35,  99.90,   0.02,
06/20 23Z,   0.10,   0.56,   0.62,  99.90,  -0.04,
06/21 00Z,   0.10,   1.62,   1.67,  99.90,  -0.05,
06/21 01Z,   0.10,   2.47,   2.49,  99.90,  -0.08,
06/21 02Z,   0.10,   2.90,   2.81,  99.90,  -0.19,  (max)
06/21 03Z,   0.10,   2.79,   2.71,  99.90,  -0.18,
06/21 04Z,   0.10,   2.13,   2.10,  99.90,  -0.13,
06/21 05Z,   0.10,   1.04,   1.01,  99.90,  -0.13,
06/21 06Z,   0.00,  -0.28,  -0.23,  99.90,   0.05,
06/21 07Z,   0.00,  -1.56,  -1.51,  99.90,   0.05,
06/21 08Z,   0.00,  -2.56,  -2.51,  99.90,   0.05,
06/21 09Z,   0.00,  -3.11,  -3.05,  99.90,   0.06,  (min)
06/21 10Z,   0.00,  -3.13,  -3.02,  99.90,   0.11,
06/21 11Z,   0.00,  -2.66,  -2.54,  99.90,   0.12,
06/21 12Z,   0.00,  -1.87,  -1.74,  99.90,   0.13,
06/21 13Z,   0.00,  -0.97,  -0.87,  99.90,   0.10,
06/21 14Z,   0.00,  -0.19,  -0.08,  99.90,   0.11,
06/21 15Z,   0.00,   0.30,   0.41,  99.90,   0.11,
06/21 16Z,   0.00,   0.41,   0.47,  99.90,   0.06,  (max)
06/21 17Z,   0.00,   0.15,   0.28,  99.90,   0.13,
06/21 18Z,   0.00,  -0.32,  -0.27,  99.90,   0.05,
06/21 19Z,   0.00,  -0.83,  -0.80,  99.90,   0.03,
06/21 20Z,   0.00,  -1.16,  -1.12,  99.90,   0.04,  (min)
06/21 21Z,   0.00,  -1.13,  -1.11,  99.90,   0.02,
06/21 22Z,   0.00,  -0.69,  -0.64,  99.90,   0.05,
06/21 23Z,   0.00,   0.13,   0.14,  99.90,   0.01,
06/22 00Z,   0.00,   1.19,   1.16,  99.90,  -0.03,
06/22 01Z,   0.00,   2.23,   2.19,  99.90,  -0.04,
06/22 02Z,   0.00,   3.02,   2.90,  99.90,  -0.12,
06/22 03Z,   0.00,   3.33,   3.19,  99.90,  -0.14,  (max)
06/22 04Z,   0.00,   3.04,   2.90,  99.90,  -0.14,
06/22 05Z,   0.00,   2.16,   2.00,  99.90,  -0.16,
06/22 06Z,   0.00,   0.83,   0.73,  99.90,  -0.10,
06/22 07Z,   0.00,  -0.72,  -0.84,  99.90,  -0.12,
06/22 08Z,   0.00,  -2.20,  -2.24,  99.90,  -0.04,
06/22 09Z,   0.00,  -3.33,  -3.34,  99.90,  -0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/22 10Z,   0.00,  -3.92,  99.90,  -3.93,  -0.01,  (min)
06/22 11Z,   0.00,  -3.89,  99.90,  -3.90,  -0.00,
06/22 12Z,   0.00,  -3.31,  99.90,  -3.31,   0.00,
06/22 13Z,   0.00,  -2.35,  99.90,  -2.34,   0.00,
06/22 14Z,   0.00,  -1.25,  99.90,  -1.24,   0.01,
06/22 15Z,   0.00,  -0.28,  99.90,  -0.26,   0.01,
06/22 16Z,   0.00,   0.37,  99.90,   0.39,   0.02,
06/22 17Z,   0.00,   0.60,  99.90,   0.62,   0.02,  (max)
06/22 18Z,   0.00,   0.43,  99.90,   0.45,   0.02,
06/22 19Z,   0.00,  -0.00,  99.90,   0.03,   0.03,
06/22 20Z,   0.00,  -0.48,  99.90,  -0.45,   0.03,
06/22 21Z,   0.00,  -0.78,  99.90,  -0.74,   0.04,  (min)
06/22 22Z,   0.00,  -0.73,  99.90,  -0.69,   0.04,
06/22 23Z,   0.00,  -0.25,  99.90,  -0.21,   0.04,
06/23 00Z,   0.00,   0.61,  99.90,   0.65,   0.04,
06/23 01Z,   0.00,   1.69,  99.90,   1.72,   0.04,
06/23 02Z,   0.00,   2.72,  99.90,   2.75,   0.04,
06/23 03Z,   0.00,   3.44,  99.90,   3.48,   0.04,
06/23 04Z,   0.10,   3.63,  99.90,   3.77,   0.04,  (max)
06/23 05Z,   0.10,   3.18,  99.90,   3.31,   0.04,
06/23 06Z,   0.10,   2.09,  99.90,   2.23,   0.04,
06/23 07Z,   0.10,   0.55,  99.90,   0.68,   0.04,
06/23 08Z,   0.10,  -1.19,  99.90,  -1.06,   0.04,
06/23 09Z,   0.10,  -2.81,  99.90,  -2.67,   0.04,
06/23 10Z,   0.10,  -4.00,  99.90,  -3.86,   0.04,
06/23 11Z,   0.10,  -4.57,  99.90,  -4.44,   0.04,  (min)
06/23 12Z,   0.20,  -4.45,  99.90,  -4.22,   0.04,
06/23 13Z,   0.20,  -3.72,  99.90,  -3.48,   0.04,
06/23 14Z,   0.20,  -2.58,  99.90,  -2.34,   0.04,
06/23 15Z,   0.20,  -1.31,  99.90,  -1.08,   0.04,
06/23 16Z,   0.20,  -0.20,  99.90,   0.04,   0.04,
06/23 17Z,   0.20,   0.55,  99.90,   0.79,   0.04,
06/23 18Z,   0.20,   0.83,  99.90,   1.07,   0.04,  (max)
06/23 19Z,   0.20,   0.68,  99.90,   0.91,   0.04,
06/23 20Z,   0.20,   0.24,  99.90,   0.48,   0.04,
06/23 21Z,   0.20,  -0.24,  99.90,  -0.01,   0.04,
06/23 22Z,   0.20,  -0.54,  99.90,  -0.30,   0.04,  (min)
06/23 23Z,   0.20,  -0.46,  99.90,  -0.23,   0.04,
06/24 00Z,   0.20,   0.06,  99.90,   0.29,   0.04,
06/24 01Z,   0.20,   0.96,  99.90,   1.20,   0.04,
06/24 02Z,   0.20,   2.05,  99.90,   2.29,   0.04,
06/24 03Z,   0.20,   3.07,  99.90,   3.30,   0.04,
06/24 04Z,   0.20,   3.72,  99.90,   3.96,   0.04,
06/24 05Z,   0.20,   3.80,  99.90,   4.03,   0.04,  (max)
06/24 06Z,   0.20,   3.18,  99.90,   3.42,   0.04,
06/24 07Z,   0.20,   1.92,  99.90,   2.16,   0.04,
06/24 08Z,   0.20,   0.21,  99.90,   0.45,   0.04,
06/24 09Z,   0.30,  -1.65,  99.90,  -1.32,   0.04,
06/24 10Z,   0.30,  -3.33,  99.90,  -2.99,   0.04,
06/24 11Z,   0.20,  -4.51,  99.90,  -4.27,   0.04,
06/24 12Z,   0.20,  -5.00,  99.90,  -4.76,   0.04,  (min)
06/24 13Z,   0.30,  -4.75,  99.90,  -4.41,   0.04,
06/24 14Z,   0.30,  -3.86,  99.90,  -3.52,   0.04,
06/24 15Z,   0.20,  -2.57,  99.90,  -2.33,   0.04,
06/24 16Z,   0.20,  -1.18,  99.90,  -0.94,   0.04,
06/24 17Z,   0.20,   0.01,  99.90,   0.25,   0.04,
06/24 18Z,   0.20,   0.78,  99.90,   1.02,   0.04,
06/24 19Z,   0.20,   1.05,  99.90,   1.28,   0.04,  (max)
06/24 20Z,   0.20,   0.85,  99.90,   1.09,   0.04,
06/24 21Z,   0.20,   0.37,  99.90,   0.61,   0.04,
06/24 22Z,   0.20,  -0.13,  99.90,   0.10,   0.04,
06/24 23Z,   0.20,  -0.43,  99.90,  -0.19,   0.04,  (min)
06/25 00Z,   0.20,  -0.32,  99.90,  -0.08,   0.04,
06/25 01Z,   0.20,   0.25,  99.90,   0.48,   0.04,
06/25 02Z,   0.20,   1.18,  99.90,   1.42,   0.04,
06/25 03Z,   0.20,   2.29,  99.90,   2.52,   0.04,
06/25 04Z,   0.20,   3.27,  99.90,   3.51,   0.04,
06/25 05Z,   0.20,   3.85,  99.90,   4.08,   0.04,  (max)
06/25 06Z,   0.20,   3.80,  99.90,   4.04,   0.04,
06/25 07Z,   0.20,   3.04,  99.90,   3.28,   0.04,
06/25 08Z,   0.20,   1.65,  99.90,   1.89,   0.04,
06/25 09Z,   0.20,  -0.16,  99.90,   0.08,   0.04,
06/25 10Z,   0.20,  -2.07,  99.90,  -1.83,   0.04,
06/25 11Z,   0.20,  -3.72,  99.90,  -3.48,   0.04,
06/25 12Z,   0.20,  -4.81,  99.90,  -4.57,   0.04,
06/25 13Z,   0.20,  -5.17,  99.90,  -4.93,   0.04,  (min)
06/25 14Z,   0.20,  -4.76,  99.90,  -4.53,   0.04,
06/25 15Z,   0.20,  -3.73,  99.90,  -3.50,   0.04,
06/25 16Z,   0.20,  -2.34,  99.90,  -2.10,   0.04,
06/25 17Z,   0.20,  -0.90,  99.90,  -0.66,   0.04,
06/25 18Z,   0.20,   0.29,  99.90,   0.52,   0.04,
06/25 19Z,   0.20,   1.01,  99.90,   1.25,   0.04,
06/25 20Z,   0.20,   1.20,  99.90,   1.44,   0.04,  (max)
06/25 21Z,   0.20,   0.93,  99.90,   1.17,   0.04,
06/25 22Z,   0.20,   0.41,  99.90,   0.64,   0.04,
06/25 23Z,   0.20,  -0.12,  99.90,   0.11,   0.04,
06/26 00Z,   0.20,  -0.40,  99.90,  -0.16,   0.04,
06/26 01Z,  99.90,  -0.26,  99.90,  99.90,   0.04,
06/26 02Z,  99.90,   0.35,  99.90,  99.90,   0.04,
06/26 03Z,  99.90,   1.31,  99.90,  99.90,   0.04,
06/26 04Z,  99.90,   2.39,  99.90,  99.90,   0.04,
06/26 05Z,  99.90,   3.32,  99.90,  99.90,   0.04,
06/26 06Z,  99.90,   3.80,  99.90,  99.90,   0.04,