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 : 04/20/2024 04:21:26 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 12Z,  -0.50,   6.94,   6.50,  99.90,   0.06,
04/18 13Z,  -0.50,   6.23,   5.73,  99.90,   0.00,
04/18 14Z,  -0.40,   5.47,   4.98,  99.90,  -0.09,
04/18 15Z,  -0.50,   4.84,   4.39,  99.90,   0.05,
04/18 16Z,  -0.50,   4.44,   3.98,  99.90,   0.04,
04/18 17Z,  -0.50,   4.30,   3.79,  99.90,  -0.01,  (min)
04/18 18Z,  -0.30,   4.35,   3.82,  99.90,  -0.23,
04/18 19Z,  -0.40,   4.51,   4.02,  99.90,  -0.09,
04/18 20Z,  -0.40,   4.65,   4.21,  99.90,  -0.04,
04/18 21Z,  -0.30,   4.64,   4.24,  99.90,  -0.10,  (max)
04/18 22Z,  -0.30,   4.36,   4.01,  99.90,  -0.05,
04/18 23Z,  -0.30,   3.79,   3.49,  99.90,  -0.00,
04/19 00Z,  -0.40,   3.02,   2.80,  99.90,   0.18,
04/19 01Z,  -0.40,   2.23,   2.11,  99.90,   0.28,
04/19 02Z,  -0.30,   1.63,   1.54,  99.90,   0.21,
04/19 03Z,  -0.40,   1.40,   1.25,  99.90,   0.25,  (min)
04/19 04Z,  -0.40,   1.61,   1.38,  99.90,   0.17,
04/19 05Z,  -0.40,   2.24,   1.95,  99.90,   0.11,
04/19 06Z,  -0.40,   3.17,   2.89,  99.90,   0.12,
04/19 07Z,  -0.40,   4.28,   4.08,  99.90,   0.20,
04/19 08Z,  -0.40,   5.43,   5.23,  99.90,   0.20,
04/19 09Z,  -0.40,   6.42,   6.11,  99.90,   0.09,
04/19 10Z,  -0.40,   7.07,   6.63,  99.90,  -0.04,
04/19 11Z,  -0.40,   7.24,   6.85,  99.90,   0.01,  (max)
04/19 12Z,  -0.40,   6.91,   6.62,  99.90,   0.11,
04/19 13Z,  -0.30,   6.17,   5.95,  99.90,   0.08,
04/19 14Z,  -0.30,   5.26,   4.99,  99.90,   0.03,
04/19 15Z,  -0.30,   4.42,   4.13,  99.90,   0.01,
04/19 16Z,  -0.40,   3.83,   3.53,  99.90,   0.10,
04/19 17Z,  -0.30,   3.57,   3.31,  99.90,   0.04,  (min)
04/19 18Z,  -0.30,   3.61,   3.41,  99.90,   0.10,
04/19 19Z,  -0.30,   3.88,   3.69,  99.90,   0.11,
04/19 20Z,  -0.30,   4.26,   4.07,  99.90,   0.11,
04/19 21Z,  -0.20,   4.61,   4.43,  99.90,   0.02,
04/19 22Z,  -0.30,   4.78,   4.63,  99.90,   0.15,  (max)
04/19 23Z,  -0.30,   4.62,   4.51,  99.90,   0.19,
04/20 00Z,  -0.30,   4.13,   4.07,  99.90,   0.24,
04/20 01Z,  -0.20,   3.39,   3.40,  99.90,   0.21,
04/20 02Z,  -0.20,   2.63,   2.69,  99.90,   0.26,
04/20 03Z,  -0.20,   2.08,   2.15,  99.90,   0.27,
04/20 04Z,  -0.20,   1.92,   1.92,  99.90,   0.20,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 05Z,  -0.10,   2.21,  99.90,   2.29,   0.18,
04/20 06Z,  -0.10,   2.88,  99.90,   2.95,   0.17,
04/20 07Z,  -0.20,   3.82,  99.90,   3.77,   0.15,
04/20 08Z,  -0.10,   4.87,  99.90,   4.91,   0.14,
04/20 09Z,  -0.10,   5.88,  99.90,   5.90,   0.12,
04/20 10Z,  -0.20,   6.65,  99.90,   6.56,   0.11,
04/20 11Z,  -0.10,   7.00,  99.90,   6.99,   0.10,  (max)
04/20 12Z,  -0.10,   6.81,  99.90,   6.79,   0.08,
04/20 13Z,   0.00,   6.11,  99.90,   6.18,   0.07,
04/20 14Z,  -0.10,   5.10,  99.90,   5.06,   0.05,
04/20 15Z,  -0.10,   4.06,  99.90,   4.00,   0.04,
04/20 16Z,   0.00,   3.24,  99.90,   3.27,   0.03,
04/20 17Z,   0.00,   2.81,  99.90,   2.83,   0.03,
04/20 18Z,   0.00,   2.78,  99.90,   2.80,   0.03,  (min)
04/20 19Z,   0.00,   3.09,  99.90,   3.12,   0.03,
04/20 20Z,   0.00,   3.63,  99.90,   3.65,   0.03,
04/20 21Z,   0.00,   4.25,  99.90,   4.27,   0.03,
04/20 22Z,   0.10,   4.79,  99.90,   4.92,   0.03,
04/20 23Z,   0.20,   5.08,  99.90,   5.31,   0.03,  (max)
04/21 00Z,   0.20,   4.99,  99.90,   5.22,   0.03,
04/21 01Z,   0.20,   4.51,  99.90,   4.74,   0.03,
04/21 02Z,   0.20,   3.79,  99.90,   4.01,   0.03,
04/21 03Z,   0.30,   3.07,  99.90,   3.40,   0.03,
04/21 04Z,   0.20,   2.62,  99.90,   2.85,   0.03,
04/21 05Z,   0.20,   2.58,  99.90,   2.81,   0.03,  (min)
04/21 06Z,   0.20,   2.97,  99.90,   3.19,   0.03,
04/21 07Z,   0.10,   3.68,  99.90,   3.81,   0.03,
04/21 08Z,   0.10,   4.59,  99.90,   4.71,   0.03,
04/21 09Z,   0.00,   5.52,  99.90,   5.54,   0.03,
04/21 10Z,   0.00,   6.30,  99.90,   6.33,   0.03,
04/21 11Z,   0.00,   6.75,  99.90,   6.77,   0.03,  (max)
04/21 12Z,   0.00,   6.69,  99.90,   6.71,   0.03,
04/21 13Z,   0.00,   6.07,  99.90,   6.10,   0.03,
04/21 14Z,   0.00,   5.02,  99.90,   5.04,   0.03,
04/21 15Z,  -0.10,   3.79,  99.90,   3.72,   0.03,
04/21 16Z,  -0.10,   2.73,  99.90,   2.65,   0.03,
04/21 17Z,  -0.10,   2.06,  99.90,   1.99,   0.03,
04/21 18Z,  -0.20,   1.90,  99.90,   1.72,   0.03,  (min)
04/21 19Z,  -0.20,   2.19,  99.90,   2.02,   0.03,
04/21 20Z,  -0.20,   2.82,  99.90,   2.64,   0.03,
04/21 21Z,  -0.20,   3.63,  99.90,   3.46,   0.03,
04/21 22Z,  -0.20,   4.48,  99.90,   4.30,   0.03,
04/21 23Z,  -0.20,   5.16,  99.90,   4.99,   0.03,
04/22 00Z,  -0.20,   5.52,  99.90,   5.34,   0.03,  (max)
04/22 01Z,  -0.20,   5.43,  99.90,   5.25,   0.03,
04/22 02Z,  -0.20,   4.93,  99.90,   4.76,   0.03,
04/22 03Z,  -0.20,   4.22,  99.90,   4.05,   0.03,
04/22 04Z,  -0.20,   3.59,  99.90,   3.41,   0.03,
04/22 05Z,  -0.20,   3.26,  99.90,   3.09,   0.03,  (min)
04/22 06Z,  -0.20,   3.36,  99.90,   3.19,   0.03,
04/22 07Z,  -0.20,   3.84,  99.90,   3.66,   0.03,
04/22 08Z,  -0.30,   4.56,  99.90,   4.28,   0.03,
04/22 09Z,  -0.30,   5.37,  99.90,   5.09,   0.03,
04/22 10Z,  -0.30,   6.10,  99.90,   5.82,   0.03,
04/22 11Z,  -0.30,   6.57,  99.90,   6.29,   0.03,
04/22 12Z,  -0.30,   6.60,  99.90,   6.33,   0.03,  (max)
04/22 13Z,  -0.20,   6.09,  99.90,   5.91,   0.03,
04/22 14Z,  -0.30,   5.05,  99.90,   4.77,   0.03,
04/22 15Z,  -0.30,   3.70,  99.90,   3.43,   0.03,
04/22 16Z,  -0.20,   2.39,  99.90,   2.21,   0.03,
04/22 17Z,  -0.20,   1.44,  99.90,   1.26,   0.03,
04/22 18Z,  -0.20,   1.05,  99.90,   0.88,   0.03,  (min)
04/22 19Z,  -0.30,   1.24,  99.90,   0.97,   0.03,
04/22 20Z,  -0.20,   1.89,  99.90,   1.72,   0.03,
04/22 21Z,  -0.20,   2.84,  99.90,   2.67,   0.03,
04/22 22Z,  -0.20,   3.91,  99.90,   3.73,   0.03,
04/22 23Z,  -0.20,   4.92,  99.90,   4.74,   0.03,
04/23 00Z,  -0.10,   5.67,  99.90,   5.60,   0.03,
04/23 01Z,  -0.10,   6.02,  99.90,   5.94,   0.03,  (max)
04/23 02Z,  -0.10,   5.87,  99.90,   5.80,   0.03,
04/23 03Z,  -0.10,   5.35,  99.90,   5.27,   0.03,
04/23 04Z,  -0.10,   4.68,  99.90,   4.60,   0.03,
04/23 05Z,   0.00,   4.15,  99.90,   4.18,   0.03,
04/23 06Z,   0.00,   3.98,  99.90,   4.00,   0.03,  (min)
04/23 07Z,   0.00,   4.20,  99.90,   4.22,   0.03,
04/23 08Z,  -0.10,   4.72,  99.90,   4.65,   0.03,
04/23 09Z,   0.00,   5.39,  99.90,   5.42,   0.03,
04/23 10Z,   0.00,   6.03,  99.90,   6.06,   0.03,
04/23 11Z,   0.00,   6.49,  99.90,   6.51,   0.03,
04/23 12Z,   0.00,   6.58,  99.90,   6.61,   0.03,  (max)
04/23 13Z,   0.00,   6.17,  99.90,   6.20,   0.03,
04/23 14Z,   0.00,   5.21,  99.90,   5.24,   0.03,
04/23 15Z,   0.00,   3.83,  99.90,   3.85,   0.03,
04/23 16Z,   0.00,   2.32,  99.90,   2.34,   0.03,
04/23 17Z,   0.00,   1.06,  99.90,   1.09,   0.03,
04/23 18Z,   0.00,   0.37,  99.90,   0.39,   0.03,
04/23 19Z,  99.90,   0.34,  99.90,  99.90,   0.03,
04/23 20Z,  99.90,   0.92,  99.90,  99.90,   0.03,
04/23 21Z,  99.90,   1.93,  99.90,  99.90,   0.03,
04/23 22Z,  99.90,   3.15,  99.90,  99.90,   0.03,
04/23 23Z,  99.90,   4.40,  99.90,  99.90,   0.03,
04/24 00Z,  99.90,   5.49,  99.90,  99.90,   0.03,