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

Main Site
Mirror Site
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
#Friday Harbor, WA : 04/24/2024 16:21:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/23 00Z,  -0.20,  -4.16,  -4.23,  99.90,   0.13,
04/23 01Z,  -0.10,  -3.81,  -3.86,  99.90,   0.05,  (max)
04/23 02Z,  -0.10,  -3.96,  -3.97,  99.90,   0.09,
04/23 03Z,  -0.10,  -4.48,  -4.48,  99.90,   0.10,
04/23 04Z,  -0.10,  -5.15,  -5.19,  99.90,   0.06,
04/23 05Z,  -0.10,  -5.68,  -5.70,  99.90,   0.08,
04/23 06Z,   0.00,  -5.85,  -5.84,  99.90,   0.01,  (min)
04/23 07Z,   0.00,  -5.63,  -5.67,  99.90,  -0.04,
04/23 08Z,   0.00,  -5.11,  -5.17,  99.90,  -0.06,
04/23 09Z,   0.00,  -4.44,  -4.44,  99.90,   0.00,
04/23 10Z,   0.00,  -3.80,  -3.73,  99.90,   0.07,
04/23 11Z,   0.00,  -3.34,  -3.24,  99.90,   0.10,
04/23 12Z,   0.00,  -3.25,  -3.21,  99.90,   0.04,  (max)
04/23 13Z,   0.00,  -3.66,  -3.61,  99.90,   0.05,
04/23 14Z,   0.00,  -4.62,  -4.51,  99.90,   0.11,
04/23 15Z,   0.00,  -6.00,  -5.85,  99.90,   0.15,
04/23 16Z,   0.00,  -7.51,  -7.32,  99.90,   0.19,
04/23 17Z,   0.00,  -8.77,  -8.58,  99.90,   0.19,
04/23 18Z,   0.00,  -9.46,  -9.32,  99.90,   0.14,  (min)
04/23 19Z,   0.00,  -9.49,  -9.30,  99.90,   0.19,
04/23 20Z,  -0.10,  -8.91,  -8.76,  99.90,   0.25,
04/23 21Z,   0.00,  -7.90,  -7.73,  99.90,   0.17,
04/23 22Z,   0.00,  -6.68,  -6.46,  99.90,   0.22,
04/23 23Z,   0.00,  -5.43,  -5.26,  99.90,   0.17,
04/24 00Z,   0.00,  -4.34,  -4.25,  99.90,   0.09,
04/24 01Z,   0.00,  -3.60,  -3.52,  99.90,   0.08,
04/24 02Z,   0.00,  -3.33,  -3.22,  99.90,   0.11,  (max)
04/24 03Z,   0.00,  -3.55,  -3.41,  99.90,   0.14,
04/24 04Z,   0.00,  -4.10,  -4.00,  99.90,   0.10,
04/24 05Z,   0.10,  -4.71,  -4.66,  99.90,  -0.05,
04/24 06Z,   0.10,  -5.10,  -5.04,  99.90,  -0.04,  (min)
04/24 07Z,   0.00,  -5.13,  -5.01,  99.90,   0.12,
04/24 08Z,   0.00,  -4.83,  -4.74,  99.90,   0.09,
04/24 09Z,   0.10,  -4.31,  -4.20,  99.90,   0.01,
04/24 10Z,   0.10,  -3.76,  -3.60,  99.90,   0.06,
04/24 11Z,   0.10,  -3.35,  -3.16,  99.90,   0.09,
04/24 12Z,   0.10,  -3.21,  -3.03,  99.90,   0.08,  (max)
04/24 13Z,   0.10,  -3.51,  -3.40,  99.90,   0.01,
04/24 14Z,   0.00,  -4.35,  -4.23,  99.90,   0.12,
04/24 15Z,   0.00,  -5.67,  -5.55,  99.90,   0.12,
04/24 16Z,   0.00,  -7.27,  -7.15,  99.90,   0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 17Z,   0.00,  -8.79,  99.90,  -8.67,   0.12,
04/24 18Z,   0.00,  -9.85,  99.90,  -9.72,   0.12,
04/24 19Z,   0.00, -10.20,  99.90, -10.08,   0.12,  (min)
04/24 20Z,   0.00,  -9.83,  99.90,  -9.71,   0.12,
04/24 21Z,   0.00,  -8.88,  99.90,  -8.76,   0.12,
04/24 22Z,   0.00,  -7.59,  99.90,  -7.46,   0.12,
04/24 23Z,   0.00,  -6.17,  99.90,  -6.05,   0.12,
04/25 00Z,   0.00,  -4.83,  99.90,  -4.71,   0.12,
04/25 01Z,   0.00,  -3.75,  99.90,  -3.63,   0.12,
04/25 02Z,   0.00,  -3.09,  99.90,  -2.97,   0.12,
04/25 03Z,   0.00,  -2.93,  99.90,  -2.81,   0.12,  (max)
04/25 04Z,   0.00,  -3.23,  99.90,  -3.11,   0.12,
04/25 05Z,   0.10,  -3.78,  99.90,  -3.56,   0.12,
04/25 06Z,   0.10,  -4.29,  99.90,  -4.07,   0.12,
04/25 07Z,   0.10,  -4.55,  99.90,  -4.33,   0.12,  (min)
04/25 08Z,   0.10,  -4.48,  99.90,  -4.26,   0.12,
04/25 09Z,   0.10,  -4.14,  99.90,  -3.92,   0.12,
04/25 10Z,   0.10,  -3.69,  99.90,  -3.47,   0.12,
04/25 11Z,   0.10,  -3.31,  99.90,  -3.09,   0.12,
04/25 12Z,   0.20,  -3.15,  99.90,  -2.83,   0.12,  (max)
04/25 13Z,   0.20,  -3.35,  99.90,  -3.03,   0.12,
04/25 14Z,   0.20,  -4.02,  99.90,  -3.70,   0.12,
04/25 15Z,   0.20,  -5.20,  99.90,  -4.88,   0.12,
04/25 16Z,   0.20,  -6.77,  99.90,  -6.45,   0.12,
04/25 17Z,   0.30,  -8.44,  99.90,  -8.02,   0.12,
04/25 18Z,   0.30,  -9.83,  99.90,  -9.41,   0.12,
04/25 19Z,   0.30, -10.59,  99.90, -10.17,   0.12,  (min)
04/25 20Z,   0.30, -10.57,  99.90, -10.15,   0.12,
04/25 21Z,   0.40,  -9.84,  99.90,  -9.32,   0.12,
04/25 22Z,   0.40,  -8.60,  99.90,  -8.08,   0.12,
04/25 23Z,   0.40,  -7.11,  99.90,  -6.58,   0.12,
04/26 00Z,   0.40,  -5.59,  99.90,  -5.07,   0.12,
04/26 01Z,   0.40,  -4.25,  99.90,  -3.73,   0.12,
04/26 02Z,   0.40,  -3.24,  99.90,  -2.72,   0.12,
04/26 03Z,   0.50,  -2.70,  99.90,  -2.08,   0.12,  (max)
04/26 04Z,   0.40,  -2.66,  99.90,  -2.13,   0.12,
04/26 05Z,   0.40,  -3.00,  99.90,  -2.48,   0.12,
04/26 06Z,   0.50,  -3.51,  99.90,  -2.89,   0.12,
04/26 07Z,   0.50,  -3.92,  99.90,  -3.30,   0.12,
04/26 08Z,   0.40,  -4.06,  99.90,  -3.54,   0.12,  (min)
04/26 09Z,   0.40,  -3.93,  99.90,  -3.41,   0.12,
04/26 10Z,   0.40,  -3.62,  99.90,  -3.09,   0.12,
04/26 11Z,   0.40,  -3.29,  99.90,  -2.77,   0.12,
04/26 12Z,   0.40,  -3.11,  99.90,  -2.59,   0.12,  (max)
04/26 13Z,   0.40,  -3.20,  99.90,  -2.68,   0.12,
04/26 14Z,   0.40,  -3.70,  99.90,  -3.18,   0.12,
04/26 15Z,   0.40,  -4.67,  99.90,  -4.15,   0.12,
04/26 16Z,   0.40,  -6.09,  99.90,  -5.57,   0.12,
04/26 17Z,   0.40,  -7.77,  99.90,  -7.25,   0.12,
04/26 18Z,   0.30,  -9.39,  99.90,  -8.96,   0.12,
04/26 19Z,   0.30, -10.55,  99.90, -10.13,   0.12,
04/26 20Z,   0.30, -10.99,  99.90, -10.57,   0.12,  (min)
04/26 21Z,   0.30, -10.65,  99.90, -10.22,   0.12,
04/26 22Z,   0.20,  -9.63,  99.90,  -9.31,   0.12,
04/26 23Z,   0.20,  -8.20,  99.90,  -7.88,   0.12,
04/27 00Z,   0.20,  -6.61,  99.90,  -6.29,   0.12,
04/27 01Z,   0.20,  -5.08,  99.90,  -4.76,   0.12,
04/27 02Z,   0.20,  -3.79,  99.90,  -3.47,   0.12,
04/27 03Z,   0.20,  -2.88,  99.90,  -2.56,   0.12,
04/27 04Z,   0.20,  -2.46,  99.90,  -2.14,   0.12,  (max)
04/27 05Z,   0.20,  -2.49,  99.90,  -2.17,   0.12,
04/27 06Z,   0.20,  -2.84,  99.90,  -2.52,   0.12,
04/27 07Z,   0.20,  -3.28,  99.90,  -2.96,   0.12,
04/27 08Z,   0.10,  -3.59,  99.90,  -3.37,   0.12,
04/27 09Z,   0.10,  -3.66,  99.90,  -3.44,   0.12,  (min)
04/27 10Z,   0.20,  -3.52,  99.90,  -3.20,   0.12,
04/27 11Z,   0.20,  -3.28,  99.90,  -2.96,   0.12,
04/27 12Z,   0.20,  -3.10,  99.90,  -2.78,   0.12,  (max)
04/27 13Z,   0.20,  -3.12,  99.90,  -2.79,   0.12,
04/27 14Z,   0.20,  -3.44,  99.90,  -3.12,   0.12,
04/27 15Z,   0.20,  -4.18,  99.90,  -3.86,   0.12,
04/27 16Z,   0.30,  -5.36,  99.90,  -4.94,   0.12,
04/27 17Z,   0.30,  -6.91,  99.90,  -6.49,   0.12,
04/27 18Z,   0.30,  -8.59,  99.90,  -8.17,   0.12,
04/27 19Z,   0.20, -10.05,  99.90,  -9.73,   0.12,
04/27 20Z,   0.30, -10.97,  99.90, -10.55,   0.12,
04/27 21Z,   0.30, -11.14,  99.90, -10.71,   0.12,  (min)
04/27 22Z,   0.30, -10.54,  99.90, -10.12,   0.12,
04/27 23Z,   0.30,  -9.35,  99.90,  -8.93,   0.12,
04/28 00Z,   0.20,  -7.83,  99.90,  -7.51,   0.12,
04/28 01Z,   0.20,  -6.21,  99.90,  -5.89,   0.12,
04/28 02Z,   0.30,  -4.71,  99.90,  -4.29,   0.12,
04/28 03Z,   0.30,  -3.50,  99.90,  -3.08,   0.12,
04/28 04Z,   0.30,  -2.69,  99.90,  -2.27,   0.12,
04/28 05Z,   0.30,  -2.34,  99.90,  -1.92,   0.12,  (max)
04/28 06Z,   0.30,  -2.40,  99.90,  -1.98,   0.12,
04/28 07Z,  99.90,  -2.71,  99.90,  99.90,   0.12,
04/28 08Z,  99.90,  -3.07,  99.90,  99.90,   0.12,
04/28 09Z,  99.90,  -3.31,  99.90,  99.90,   0.12,
04/28 10Z,  99.90,  -3.37,  99.90,  99.90,   0.12,
04/28 11Z,  99.90,  -3.27,  99.90,  99.90,   0.12,
04/28 12Z,  99.90,  -3.14,  99.90,  99.90,   0.12,