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

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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
#Sand Point, AK : 07/01/2025 00:23:15 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/29 06Z,  -0.30,  -6.25,  -5.94,  99.90,   0.61,
06/29 07Z,  -0.30,  -6.79,  -6.38,  99.90,   0.71,
06/29 08Z,  -0.30,  -6.83,  -6.45,  99.90,   0.68,  (min)
06/29 09Z,  -0.30,  -6.30,  -5.94,  99.90,   0.66,
06/29 10Z,  -0.30,  -5.30,  -4.95,  99.90,   0.65,
06/29 11Z,  -0.40,  -4.11,  -3.77,  99.90,   0.74,
06/29 12Z,  -0.30,  -3.13,  -2.75,  99.90,   0.68,
06/29 13Z,  -0.40,  -2.66,  -2.32,  99.90,   0.74,  (max)
06/29 14Z,  -0.40,  -2.83,  -2.56,  99.90,   0.67,
06/29 15Z,  -0.40,  -3.69,  -3.32,  99.90,   0.77,
06/29 16Z,  -0.40,  -5.18,  -4.80,  99.90,   0.78,
06/29 17Z,  -0.50,  -6.99,  -6.58,  99.90,   0.91,
06/29 18Z,  -0.40,  -8.70,  -8.30,  99.90,   0.80,
06/29 19Z,  -0.40,  -9.95,  -9.44,  99.90,   0.91,
06/29 20Z,  -0.40, -10.53, -10.05,  99.90,   0.88,  (min)
06/29 21Z,  -0.50, -10.35,  -9.96,  99.90,   0.89,
06/29 22Z,  -0.50,  -9.40,  -8.99,  99.90,   0.91,
06/29 23Z,  -0.60,  -7.90,  -7.57,  99.90,   0.93,
06/30 00Z,  -0.60,  -6.26,  -5.89,  99.90,   0.97,
06/30 01Z,  -0.60,  -4.84,  -4.65,  99.90,   0.79,
06/30 02Z,  -0.60,  -3.89,  -3.76,  99.90,   0.73,
06/30 03Z,  -0.60,  -3.52,  -3.18,  99.90,   0.94,  (max)
06/30 04Z,  -0.70,  -3.79,  -3.49,  99.90,   1.00,
06/30 05Z,  -0.70,  -4.59,  -4.36,  99.90,   0.93,
06/30 06Z,  -0.60,  -5.58,  -5.41,  99.90,   0.77,
06/30 07Z,  -0.60,  -6.42,  -6.19,  99.90,   0.83,
06/30 08Z,  -0.60,  -6.89,  -6.53,  99.90,   0.96,
06/30 09Z,  -0.60,  -6.90,  -6.55,  99.90,   0.95,  (min)
06/30 10Z,  -0.70,  -6.41,  -6.11,  99.90,   1.00,
06/30 11Z,  -0.70,  -5.51,  -5.19,  99.90,   1.02,
06/30 12Z,  -0.70,  -4.50,  -4.23,  99.90,   0.97,
06/30 13Z,  -0.70,  -3.73,  -3.32,  99.90,   1.11,
06/30 14Z,  -0.70,  -3.43,  -3.06,  99.90,   1.07,  (max)
06/30 15Z,  -0.70,  -3.67,  -3.38,  99.90,   0.99,
06/30 16Z,  -0.70,  -4.49,  -4.09,  99.90,   1.10,
06/30 17Z,  -0.70,  -5.81,  -5.27,  99.90,   1.24,
06/30 18Z,  -0.70,  -7.32,  -6.73,  99.90,   1.29,
06/30 19Z,  -0.60,  -8.65,  -8.14,  99.90,   1.11,
06/30 20Z,  -0.60,  -9.51,  -8.95,  99.90,   1.16,
06/30 21Z,  -0.70,  -9.77,  -9.16,  99.90,   1.31,  (min)
06/30 22Z,  -0.70,  -9.37,  -8.75,  99.90,   1.32,
06/30 23Z,  -0.70,  -8.35,  -7.79,  99.90,   1.26,
07/01 00Z,  -0.70,  -6.93,  -6.41,  99.90,   1.22,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/01 01Z,  -0.70,  -5.49,  99.90,  -5.00,   1.19,
07/01 02Z,  -0.70,  -4.35,  99.90,  -3.87,   1.17,
07/01 03Z,  -0.70,  -3.66,  99.90,  -3.21,   1.15,
07/01 04Z,  -0.60,  -3.52,  99.90,  -2.99,   1.12,  (max)
07/01 05Z,  -0.50,  -3.95,  99.90,  -3.35,   1.10,
07/01 06Z,  -0.50,  -4.82,  99.90,  -4.24,   1.08,
07/01 07Z,  -0.40,  -5.79,  99.90,  -5.14,   1.05,
07/01 08Z,  -0.40,  -6.58,  99.90,  -5.95,   1.03,
07/01 09Z,  -0.40,  -7.03,  99.90,  -6.42,   1.01,
07/01 10Z,  -0.40,  -7.06,  99.90,  -6.48,   0.98,  (min)
07/01 11Z,  -0.40,  -6.64,  99.90,  -6.08,   0.96,
07/01 12Z,  -0.40,  -5.88,  99.90,  -5.34,   0.94,
07/01 13Z,  -0.40,  -5.05,  99.90,  -4.51,   0.94,
07/01 14Z,  -0.40,  -4.46,  99.90,  -3.92,   0.94,
07/01 15Z,  -0.40,  -4.25,  99.90,  -3.71,   0.94,  (max)
07/01 16Z,  -0.40,  -4.49,  99.90,  -3.95,   0.94,
07/01 17Z,  -0.30,  -5.18,  99.90,  -4.55,   0.94,
07/01 18Z,  -0.30,  -6.25,  99.90,  -5.62,   0.94,
07/01 19Z,  -0.20,  -7.42,  99.90,  -6.69,   0.94,
07/01 20Z,  -0.20,  -8.36,  99.90,  -7.62,   0.94,
07/01 21Z,  -0.20,  -8.87,  99.90,  -8.13,   0.94,
07/01 22Z,  -0.20,  -8.88,  99.90,  -8.14,   0.94,  (min)
07/01 23Z,  -0.20,  -8.34,  99.90,  -7.61,   0.94,
07/02 00Z,  -0.20,  -7.32,  99.90,  -6.58,   0.94,
07/02 01Z,  -0.20,  -6.04,  99.90,  -5.30,   0.94,
07/02 02Z,  -0.30,  -4.84,  99.90,  -4.20,   0.94,
07/02 03Z,  -0.30,  -3.96,  99.90,  -3.32,   0.94,
07/02 04Z,  -0.30,  -3.51,  99.90,  -2.88,   0.94,  (max)
07/02 05Z,  -0.30,  -3.57,  99.90,  -2.93,   0.94,
07/02 06Z,  -0.20,  -4.14,  99.90,  -3.40,   0.94,
07/02 07Z,  -0.20,  -5.05,  99.90,  -4.32,   0.94,
07/02 08Z,  -0.10,  -6.02,  99.90,  -5.18,   0.94,
07/02 09Z,  -0.10,  -6.79,  99.90,  -5.95,   0.94,
07/02 10Z,  -0.10,  -7.25,  99.90,  -6.41,   0.94,
07/02 11Z,  -0.10,  -7.33,  99.90,  -6.50,   0.94,  (min)
07/02 12Z,  -0.20,  -7.01,  99.90,  -6.27,   0.94,
07/02 13Z,  -0.20,  -6.38,  99.90,  -5.64,   0.94,
07/02 14Z,  -0.30,  -5.70,  99.90,  -5.06,   0.94,
07/02 15Z,  -0.40,  -5.21,  99.90,  -4.67,   0.94,
07/02 16Z,  -0.30,  -5.01,  99.90,  -4.38,   0.94,  (max)
07/02 17Z,  -0.30,  -5.16,  99.90,  -4.52,   0.94,
07/02 18Z,  -0.20,  -5.66,  99.90,  -4.93,   0.94,
07/02 19Z,  -0.20,  -6.45,  99.90,  -5.72,   0.94,
07/02 20Z,  -0.10,  -7.28,  99.90,  -6.44,   0.94,
07/02 21Z,  -0.10,  -7.88,  99.90,  -7.04,   0.94,
07/02 22Z,  -0.10,  -8.12,  99.90,  -7.28,   0.94,  (min)
07/02 23Z,  -0.10,  -7.96,  99.90,  -7.12,   0.94,
07/03 00Z,  -0.10,  -7.36,  99.90,  -6.53,   0.94,
07/03 01Z,  -0.20,  -6.40,  99.90,  -5.66,   0.94,
07/03 02Z,  -0.20,  -5.29,  99.90,  -4.55,   0.94,
07/03 03Z,  -0.30,  -4.32,  99.90,  -3.68,   0.94,
07/03 04Z,  -0.30,  -3.68,  99.90,  -3.04,   0.94,
07/03 05Z,  -0.30,  -3.44,  99.90,  -2.80,   0.94,  (max)
07/03 06Z,  -0.20,  -3.66,  99.90,  -2.92,   0.94,
07/03 07Z,  -0.10,  -4.34,  99.90,  -3.50,   0.94,
07/03 08Z,  -0.10,  -5.30,  99.90,  -4.47,   0.94,
07/03 09Z,  -0.10,  -6.28,  99.90,  -5.45,   0.94,
07/03 10Z,  -0.10,  -7.07,  99.90,  -6.24,   0.94,
07/03 11Z,  -0.10,  -7.58,  99.90,  -6.75,   0.94,
07/03 12Z,  -0.10,  -7.74,  99.90,  -6.91,   0.94,  (min)
07/03 13Z,  -0.20,  -7.50,  99.90,  -6.76,   0.94,
07/03 14Z,  -0.30,  -6.96,  99.90,  -6.32,   0.94,
07/03 15Z,  -0.30,  -6.35,  99.90,  -5.71,   0.94,
07/03 16Z,  -0.30,  -5.87,  99.90,  -5.24,   0.94,
07/03 17Z,  -0.20,  -5.60,  99.90,  -4.87,   0.94,
07/03 18Z,  -0.10,  -5.59,  99.90,  -4.75,   0.94,  (max)
07/03 19Z,  -0.10,  -5.88,  99.90,  -5.04,   0.94,
07/03 20Z,  -0.10,  -6.40,  99.90,  -5.56,   0.94,
07/03 21Z,  -0.10,  -6.94,  99.90,  -6.10,   0.94,
07/03 22Z,  -0.10,  -7.29,  99.90,  -6.45,   0.94,
07/03 23Z,  -0.10,  -7.35,  99.90,  -6.52,   0.94,  (min)
07/04 00Z,  -0.20,  -7.11,  99.90,  -6.38,   0.94,
07/04 01Z,  -0.20,  -6.53,  99.90,  -5.79,   0.94,
07/04 02Z,  -0.20,  -5.65,  99.90,  -4.91,   0.94,
07/04 03Z,  -0.30,  -4.70,  99.90,  -4.07,   0.94,
07/04 04Z,  -0.20,  -3.93,  99.90,  -3.20,   0.94,
07/04 05Z,  -0.20,  -3.48,  99.90,  -2.74,   0.94,
07/04 06Z,  -0.20,  -3.40,  99.90,  -2.66,   0.94,  (max)
07/04 07Z,  -0.10,  -3.76,  99.90,  -2.92,   0.94,
07/04 08Z,  -0.10,  -4.55,  99.90,  -3.71,   0.94,
07/04 09Z,  -0.10,  -5.59,  99.90,  -4.75,   0.94,
07/04 10Z,  -0.10,  -6.62,  99.90,  -5.78,   0.94,
07/04 11Z,  -0.10,  -7.47,  99.90,  -6.63,   0.94,
07/04 12Z,  -0.20,  -8.04,  99.90,  -7.31,   0.94,
07/04 13Z,  -0.20,  -8.26,  99.90,  -7.52,   0.94,  (min)
07/04 14Z,  -0.20,  -8.05,  99.90,  -7.31,   0.94,
07/04 15Z,  -0.20,  -7.52,  99.90,  -6.79,   0.94,
07/04 16Z,  -0.20,  -6.90,  99.90,  -6.16,   0.94,
07/04 17Z,  -0.20,  -6.34,  99.90,  -5.61,   0.94,
07/04 18Z,  -0.10,  -5.93,  99.90,  -5.10,   0.94,