EXTRA-TROPICAL  STORM  SURGE
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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
#Lewes, DE : 07/15/2025 14:22:18 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 18Z,   0.70,   2.20,   3.07,  99.90,   0.17,
07/13 19Z,   0.70,   1.20,   2.06,  99.90,   0.16,
07/13 20Z,   0.70,   0.41,   1.19,  99.90,   0.08,
07/13 21Z,   0.70,   0.12,   0.91,  99.90,   0.09,  (min)
07/13 22Z,   0.70,   0.43,   1.25,  99.90,   0.12,
07/13 23Z,   0.70,   1.21,   1.98,  99.90,   0.07,
07/14 00Z,   0.70,   2.25,   2.98,  99.90,   0.03,
07/14 01Z,   0.70,   3.35,   4.07,  99.90,   0.02,
07/14 02Z,   0.70,   4.31,   5.08,  99.90,   0.07,
07/14 03Z,   0.70,   4.88,   5.72,  99.90,   0.14,  (max)
07/14 04Z,   0.70,   4.90,   5.67,  99.90,   0.07,
07/14 05Z,   0.60,   4.36,   5.18,  99.90,   0.22,
07/14 06Z,   0.60,   3.37,   4.16,  99.90,   0.19,
07/14 07Z,   0.60,   2.13,   3.04,  99.90,   0.31,
07/14 08Z,   0.60,   0.95,   1.91,  99.90,   0.36,
07/14 09Z,   0.60,   0.16,   1.11,  99.90,   0.35,
07/14 10Z,   0.60,  -0.03,   0.86,  99.90,   0.29,  (min)
07/14 11Z,   0.60,   0.37,   1.19,  99.90,   0.22,
07/14 12Z,   0.60,   1.15,   1.90,  99.90,   0.15,
07/14 13Z,   0.60,   2.11,   2.86,  99.90,   0.15,
07/14 14Z,   0.60,   3.05,   3.71,  99.90,   0.06,
07/14 15Z,   0.60,   3.74,   4.43,  99.90,   0.09,
07/14 16Z,   0.50,   3.99,   4.58,  99.90,   0.09,  (max)
07/14 17Z,   0.50,   3.74,   4.40,  99.90,   0.16,
07/14 18Z,   0.50,   3.04,   3.74,  99.90,   0.20,
07/14 19Z,   0.50,   2.07,   2.65,  99.90,   0.08,
07/14 20Z,   0.50,   1.06,   1.54,  99.90,  -0.02,
07/14 21Z,   0.50,   0.34,   0.96,  99.90,   0.12,
07/14 22Z,   0.50,   0.16,   0.85,  99.90,   0.19,  (min)
07/14 23Z,   0.50,   0.57,   1.31,  99.90,   0.24,
07/15 00Z,   0.50,   1.41,   2.11,  99.90,   0.20,
07/15 01Z,   0.50,   2.46,   3.17,  99.90,   0.21,
07/15 02Z,   0.50,   3.52,   4.16,  99.90,   0.14,
07/15 03Z,   0.50,   4.37,   5.02,  99.90,   0.15,
07/15 04Z,   0.50,   4.79,   5.47,  99.90,   0.18,  (max)
07/15 05Z,   0.50,   4.66,   5.12,  99.90,  -0.04,
07/15 06Z,   0.40,   4.00,   4.54,  99.90,   0.14,
07/15 07Z,   0.40,   2.94,   3.53,  99.90,   0.19,
07/15 08Z,   0.40,   1.71,   2.37,  99.90,   0.26,
07/15 09Z,   0.40,   0.62,   1.40,  99.90,   0.38,
07/15 10Z,   0.40,  -0.01,   0.75,  99.90,   0.36,
07/15 11Z,   0.40,  -0.01,   0.74,  99.90,   0.35,  (min)
07/15 12Z,   0.40,   0.54,   1.17,  99.90,   0.23,
07/15 13Z,   0.40,   1.43,   1.90,  99.90,   0.07,
07/15 14Z,   0.40,   2.45,   3.03,  99.90,   0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 15Z,   0.40,   3.38,  99.90,   3.96,   0.18,
07/15 16Z,   0.40,   4.01,  99.90,   4.58,   0.17,
07/15 17Z,   0.40,   4.16,  99.90,   4.73,   0.17,  (max)
07/15 18Z,   0.40,   3.79,  99.90,   4.36,   0.17,
07/15 19Z,   0.50,   3.02,  99.90,   3.68,   0.17,
07/15 20Z,   0.50,   2.01,  99.90,   2.67,   0.16,
07/15 21Z,   0.50,   1.01,  99.90,   1.67,   0.16,
07/15 22Z,   0.50,   0.35,  99.90,   1.01,   0.16,
07/15 23Z,   0.50,   0.25,  99.90,   0.90,   0.15,  (min)
07/16 00Z,   0.50,   0.71,  99.90,   1.36,   0.15,
07/16 01Z,   0.50,   1.56,  99.90,   2.21,   0.15,
07/16 02Z,   0.40,   2.58,  99.90,   3.12,   0.14,
07/16 03Z,   0.40,   3.56,  99.90,   4.11,   0.14,
07/16 04Z,   0.40,   4.30,  99.90,   4.84,   0.14,
07/16 05Z,   0.30,   4.59,  99.90,   5.03,   0.14,  (max)
07/16 06Z,   0.30,   4.34,  99.90,   4.78,   0.14,
07/16 07Z,   0.30,   3.60,  99.90,   4.05,   0.14,
07/16 08Z,   0.30,   2.53,  99.90,   2.98,   0.14,
07/16 09Z,   0.30,   1.36,  99.90,   1.80,   0.14,
07/16 10Z,   0.40,   0.39,  99.90,   0.93,   0.14,
07/16 11Z,   0.40,  -0.08,  99.90,   0.47,   0.14,  (min)
07/16 12Z,   0.40,   0.08,  99.90,   0.62,   0.14,
07/16 13Z,   0.40,   0.75,  99.90,   1.30,   0.14,
07/16 14Z,   0.30,   1.72,  99.90,   2.16,   0.14,
07/16 15Z,   0.30,   2.76,  99.90,   3.21,   0.14,
07/16 16Z,   0.40,   3.68,  99.90,   4.22,   0.14,
07/16 17Z,   0.40,   4.24,  99.90,   4.79,   0.14,
07/16 18Z,   0.40,   4.31,  99.90,   4.85,   0.14,  (max)
07/16 19Z,   0.40,   3.88,  99.90,   4.42,   0.14,
07/16 20Z,   0.40,   3.06,  99.90,   3.60,   0.14,
07/16 21Z,   0.40,   2.03,  99.90,   2.57,   0.14,
07/16 22Z,   0.40,   1.05,  99.90,   1.59,   0.14,
07/16 23Z,   0.30,   0.42,  99.90,   0.86,   0.14,
07/17 00Z,   0.30,   0.35,  99.90,   0.79,   0.14,  (min)
07/17 01Z,   0.40,   0.81,  99.90,   1.35,   0.14,
07/17 02Z,   0.20,   1.62,  99.90,   1.97,   0.14,
07/17 03Z,   0.10,   2.57,  99.90,   2.82,   0.14,
07/17 04Z,   0.00,   3.48,  99.90,   3.62,   0.14,
07/17 05Z,   0.00,   4.12,  99.90,   4.26,   0.14,
07/17 06Z,   0.10,   4.31,  99.90,   4.55,   0.14,  (max)
07/17 07Z,   0.30,   3.99,  99.90,   4.43,   0.14,
07/17 08Z,   0.30,   3.24,  99.90,   3.68,   0.14,
07/17 09Z,   0.30,   2.21,  99.90,   2.65,   0.14,
07/17 10Z,   0.20,   1.11,  99.90,   1.46,   0.14,
07/17 11Z,   0.20,   0.26,  99.90,   0.61,   0.14,
07/17 12Z,   0.20,  -0.07,  99.90,   0.27,   0.14,  (min)
07/17 13Z,   0.10,   0.21,  99.90,   0.45,   0.14,
07/17 14Z,   0.10,   0.96,  99.90,   1.20,   0.14,
07/17 15Z,   0.10,   1.97,  99.90,   2.21,   0.14,
07/17 16Z,   0.10,   3.03,  99.90,   3.27,   0.14,
07/17 17Z,   0.10,   3.93,  99.90,   4.17,   0.14,
07/17 18Z,   0.20,   4.45,  99.90,   4.79,   0.14,
07/17 19Z,   0.20,   4.46,  99.90,   4.81,   0.14,  (max)
07/17 20Z,   0.20,   3.99,  99.90,   4.34,   0.14,
07/17 21Z,   0.20,   3.16,  99.90,   3.50,   0.14,
07/17 22Z,   0.20,   2.12,  99.90,   2.46,   0.14,
07/17 23Z,   0.20,   1.14,  99.90,   1.48,   0.14,
07/18 00Z,   0.20,   0.51,  99.90,   0.86,   0.14,
07/18 01Z,   0.20,   0.42,  99.90,   0.77,   0.14,  (min)
07/18 02Z,   0.10,   0.84,  99.90,   1.08,   0.14,
07/18 03Z,   0.10,   1.58,  99.90,   1.83,   0.14,
07/18 04Z,   0.00,   2.47,  99.90,   2.61,   0.14,
07/18 05Z,   0.00,   3.30,  99.90,   3.44,   0.14,
07/18 06Z,   0.00,   3.87,  99.90,   4.01,   0.14,
07/18 07Z,   0.00,   4.01,  99.90,   4.15,   0.14,  (max)
07/18 08Z,   0.00,   3.68,  99.90,   3.82,   0.14,
07/18 09Z,   0.00,   2.96,  99.90,   3.10,   0.14,
07/18 10Z,   0.10,   1.99,  99.90,   2.23,   0.14,
07/18 11Z,   0.10,   0.98,  99.90,   1.22,   0.14,
07/18 12Z,   0.10,   0.22,  99.90,   0.47,   0.14,
07/18 13Z,   0.10,  -0.02,  99.90,   0.23,   0.14,  (min)
07/18 14Z,   0.20,   0.33,  99.90,   0.67,   0.14,
07/18 15Z,   0.20,   1.12,  99.90,   1.46,   0.14,
07/18 16Z,   0.20,   2.16,  99.90,   2.50,   0.14,
07/18 17Z,   0.20,   3.23,  99.90,   3.58,   0.14,
07/18 18Z,   0.30,   4.12,  99.90,   4.57,   0.14,
07/18 19Z,   0.30,   4.62,  99.90,   5.07,   0.14,  (max)
07/18 20Z,   0.30,   4.62,  99.90,   5.07,   0.14,
07/18 21Z,   0.40,   4.15,  99.90,   4.69,   0.14,
07/18 22Z,   0.40,   3.31,  99.90,   3.85,   0.14,
07/18 23Z,   0.40,   2.26,  99.90,   2.80,   0.14,
07/19 00Z,   0.30,   1.25,  99.90,   1.70,   0.14,
07/19 01Z,   0.40,   0.59,  99.90,   1.13,   0.14,
07/19 02Z,   0.40,   0.45,  99.90,   0.99,   0.14,  (min)
07/19 03Z,   0.40,   0.79,  99.90,   1.33,   0.14,
07/19 04Z,   0.40,   1.46,  99.90,   2.00,   0.14,
07/19 05Z,   0.40,   2.29,  99.90,   2.83,   0.14,
07/19 06Z,   0.40,   3.07,  99.90,   3.62,   0.14,