ETSS stn

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	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
#Prudhoe Bay, AK : 12/16/2025 16:21:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 00Z,  -2.40,  -0.16,   0.68,  99.90,   3.24,  (min)
12/15 01Z,  -2.60,  -0.11,   0.70,  99.90,   3.41,
12/15 02Z,  -2.70,  -0.03,   0.71,  99.90,   3.44,  (max)
12/15 03Z,  -2.70,   0.07,   0.70,  99.90,   3.33,  (min)
12/15 04Z,  -2.70,   0.17,   0.75,  99.90,   3.28,
12/15 05Z,  -2.60,   0.25,   0.76,  99.90,   3.11,
12/15 06Z,  -2.40,   0.30,   0.92,  99.90,   3.02,
12/15 07Z,  -2.50,   0.31,   0.93,  99.90,   3.12,  (max)
12/15 08Z,  -2.60,   0.28,   0.91,  99.90,   3.23,
12/15 09Z,  -2.50,   0.21,   0.87,  99.90,   3.16,
12/15 10Z,  -2.20,   0.14,   0.83,  99.90,   2.89,
12/15 11Z,  -2.10,   0.06,   0.75,  99.90,   2.79,
12/15 12Z,  -2.00,  -0.01,   0.71,  99.90,   2.72,  (min)
12/15 13Z,  -1.90,  -0.04,   0.80,  99.90,   2.74,
12/15 14Z,  -1.80,  -0.05,   0.81,  99.90,   2.66,  (max)
12/15 15Z,  -1.70,  -0.03,   0.79,  99.90,   2.52,  (min)
12/15 16Z,  -1.70,   0.00,   0.90,  99.90,   2.60,
12/15 17Z,  -1.60,   0.03,   0.99,  99.90,   2.56,
12/15 18Z,  -1.50,   0.05,   1.04,  99.90,   2.49,  (max)
12/15 19Z,  -1.30,   0.04,   0.98,  99.90,   2.24,
12/15 20Z,  -1.30,   0.00,   0.94,  99.90,   2.24,
12/15 21Z,  -1.30,  -0.05,   0.94,  99.90,   2.29,
12/15 22Z,  -1.40,  -0.11,   0.88,  99.90,   2.39,
12/15 23Z,  -1.40,  -0.16,   0.87,  99.90,   2.43,
12/16 00Z,  -1.30,  -0.18,   0.80,  99.90,   2.28,  (min)
12/16 01Z,  -1.20,  -0.16,   0.86,  99.90,   2.22,
12/16 02Z,  -1.20,  -0.10,   1.00,  99.90,   2.30,
12/16 03Z,  -1.20,  -0.01,   1.11,  99.90,   2.32,
12/16 04Z,  -1.10,   0.11,   1.24,  99.90,   2.23,
12/16 05Z,  -1.10,   0.22,   1.31,  99.90,   2.19,
12/16 06Z,  -1.00,   0.30,   1.37,  99.90,   2.07,
12/16 07Z,  -1.00,   0.36,   1.52,  99.90,   2.16,  0.04 ft above HAT
12/16 08Z,  -0.90,   0.36,   1.56,  99.90,   2.10,  0.08 ft above HAT  (max)
12/16 09Z,  -0.90,   0.32,   1.55,  99.90,   2.13,  0.07 ft above HAT
12/16 10Z,  -0.90,   0.24,   1.46,  99.90,   2.12,
12/16 11Z,  -0.80,   0.15,   1.40,  99.90,   2.05,
12/16 12Z,  -0.70,   0.06,   1.32,  99.90,   1.96,
12/16 13Z,  -0.70,  -0.00,   1.27,  99.90,   1.97,  (min)
12/16 14Z,  -0.70,  -0.04,   1.31,  99.90,   2.05,  (max)
12/16 15Z,  -0.60,  -0.03,   1.27,  99.90,   1.90,  (min)
12/16 16Z,  -0.50,  -0.01,   1.34,  99.90,   1.85,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 17Z,  -0.40,   0.04,  99.90,   1.51,   1.87,  0.03 ft above HAT
12/16 18Z,  -0.30,   0.07,  99.90,   1.67,   1.90,  0.19 ft above HAT
12/16 19Z,  -0.30,   0.09,  99.90,   1.72,   1.93,  0.24 ft above HAT  (max)
12/16 20Z,  -0.40,   0.08,  99.90,   1.63,   1.96,  0.15 ft above HAT
12/16 21Z,  -0.40,   0.04,  99.90,   1.62,   1.98,  0.14 ft above HAT
12/16 22Z,  -0.40,  -0.03,  99.90,   1.58,   2.01,  0.10 ft above HAT  (min)
12/16 23Z,  -0.30,  -0.09,  99.90,   1.64,   2.04,  0.16 ft above HAT
12/17 00Z,  -0.20,  -0.15,  99.90,   1.72,   2.07,  0.24 ft above HAT
12/17 01Z,  -0.10,  -0.17,  99.90,   1.83,   2.09,  0.35 ft above HAT
12/17 02Z,  -0.10,  -0.14,  99.90,   1.88,   2.12,  0.40 ft above HAT
12/17 03Z,  -0.10,  -0.07,  99.90,   1.98,   2.15,  0.50 ft above HAT
12/17 04Z,  -0.10,   0.04,  99.90,   2.11,   2.17,  0.63 ft above HAT
12/17 05Z,   0.00,   0.16,  99.90,   2.34,   2.17,  0.86 ft above HAT
12/17 06Z,   0.00,   0.28,  99.90,   2.46,   2.17,  0.98 ft above HAT
12/17 07Z,   0.00,   0.37,  99.90,   2.55,   2.17,  1.07 ft above HAT
12/17 08Z,   0.00,   0.42,  99.90,   2.59,   2.17,  1.11 ft above HAT  (max)
12/17 09Z,   0.00,   0.41,  99.90,   2.58,   2.17,  1.10 ft above HAT
12/17 10Z,   0.00,   0.35,  99.90,   2.53,   2.17,  1.05 ft above HAT
12/17 11Z,   0.00,   0.26,  99.90,   2.44,   2.17,  0.96 ft above HAT
12/17 12Z,   0.00,   0.16,  99.90,   2.33,   2.17,  0.85 ft above HAT
12/17 13Z,  -0.10,   0.07,  99.90,   2.14,   2.17,  0.66 ft above HAT
12/17 14Z,  -0.10,   0.01,  99.90,   2.08,   2.17,  0.60 ft above HAT
12/17 15Z,  -0.20,  -0.01,  99.90,   1.96,   2.17,  0.48 ft above HAT
12/17 16Z,  -0.30,   0.00,  99.90,   1.88,   2.17,  0.40 ft above HAT
12/17 17Z,  -0.50,   0.05,  99.90,   1.72,   2.17,  0.24 ft above HAT
12/17 18Z,  -0.70,   0.10,  99.90,   1.58,   2.17,  0.10 ft above HAT
12/17 19Z,  -0.90,   0.14,  99.90,   1.42,   2.17,
12/17 20Z,  -1.10,   0.15,  99.90,   1.23,   2.17,
12/17 21Z,  -1.30,   0.13,  99.90,   1.01,   2.17,
12/17 22Z,  -1.50,   0.07,  99.90,   0.75,   2.17,
12/17 23Z,  -1.70,  -0.00,  99.90,   0.47,   2.17,
12/18 00Z,  -1.80,  -0.08,  99.90,   0.29,   2.17,
12/18 01Z,  -2.00,  -0.14,  99.90,   0.04,   2.17,
12/18 02Z,  -2.10,  -0.15,  99.90,  -0.07,   2.17,
12/18 03Z,  -2.20,  -0.11,  99.90,  -0.13,   2.17,
12/18 04Z,  -2.30,  -0.02,  99.90,  -0.14,   2.17,  (min)
12/18 05Z,  -2.40,   0.11,  99.90,  -0.12,   2.17,
12/18 06Z,  -2.50,   0.24,  99.90,  -0.08,   2.17,
12/18 07Z,  -2.50,   0.37,  99.90,   0.04,   2.17,
12/18 08Z,  -2.50,   0.45,  99.90,   0.12,   2.17,
12/18 09Z,  -2.50,   0.48,  99.90,   0.15,   2.17,  (max)
12/18 10Z,  -2.50,   0.45,  99.90,   0.13,   2.17,
12/18 11Z,  -2.50,   0.37,  99.90,   0.05,   2.17,
12/18 12Z,  -2.50,   0.27,  99.90,  -0.06,   2.17,
12/18 13Z,  -2.40,   0.16,  99.90,  -0.06,   2.17,
12/18 14Z,  -2.40,   0.07,  99.90,  -0.15,   2.17,
12/18 15Z,  -2.40,   0.03,  99.90,  -0.20,   2.17,  (min)
12/18 16Z,  -2.30,   0.02,  99.90,  -0.10,   2.17,
12/18 17Z,  -2.20,   0.06,  99.90,   0.04,   2.17,
12/18 18Z,  -2.10,   0.12,  99.90,   0.19,   2.17,
12/18 19Z,  -2.00,   0.18,  99.90,   0.35,   2.17,
12/18 20Z,  -1.90,   0.22,  99.90,   0.49,   2.17,
12/18 21Z,  -1.80,   0.22,  99.90,   0.59,   2.17,  (max)
12/18 22Z,  -1.80,   0.17,  99.90,   0.55,   2.17,  (min)
12/18 23Z,  -1.60,   0.10,  99.90,   0.67,   2.17,
12/19 00Z,  -1.50,   0.00,  99.90,   0.68,   2.17,
12/19 01Z,  -1.40,  -0.08,  99.90,   0.70,   2.17,
12/19 02Z,  -1.30,  -0.13,  99.90,   0.75,   2.17,
12/19 03Z,  -1.20,  -0.12,  99.90,   0.85,   2.17,
12/19 04Z,  -1.10,  -0.06,  99.90,   1.01,   2.17,
12/19 05Z,  -1.00,   0.05,  99.90,   1.22,   2.17,
12/19 06Z,  -0.90,   0.19,  99.90,   1.47,   2.17,
12/19 07Z,  -0.90,   0.34,  99.90,   1.61,   2.17,  0.13 ft above HAT
12/19 08Z,  -0.80,   0.45,  99.90,   1.83,   2.17,  0.35 ft above HAT
12/19 09Z,  -0.80,   0.52,  99.90,   1.90,   2.17,  0.42 ft above HAT
12/19 10Z,  -0.70,   0.53,  99.90,   2.00,   2.17,  0.52 ft above HAT
12/19 11Z,  -0.60,   0.48,  99.90,   2.05,   2.17,  0.57 ft above HAT
12/19 12Z,  -0.50,   0.38,  99.90,   2.05,   2.17,  0.57 ft above HAT  (max)
12/19 13Z,  -0.50,   0.26,  99.90,   1.94,   2.17,  0.46 ft above HAT
12/19 14Z,  -0.50,   0.16,  99.90,   1.83,   2.17,  0.35 ft above HAT
12/19 15Z,  -0.50,   0.08,  99.90,   1.76,   2.17,  0.28 ft above HAT
12/19 16Z,  -0.50,   0.05,  99.90,   1.73,   2.17,  0.25 ft above HAT  (min)
12/19 17Z,  -0.40,   0.07,  99.90,   1.85,   2.17,  0.37 ft above HAT
12/19 18Z,  -0.40,   0.13,  99.90,   1.90,   2.17,  0.42 ft above HAT
12/19 19Z,  -0.40,   0.20,  99.90,   1.97,   2.17,  0.49 ft above HAT  (max)
12/19 20Z,  -0.50,   0.25,  99.90,   1.93,   2.17,  0.45 ft above HAT  (min)
12/19 21Z,  -0.50,   0.28,  99.90,   1.95,   2.17,  0.47 ft above HAT  (max)
12/19 22Z,  -0.50,   0.25,  99.90,   1.93,   2.17,  0.45 ft above HAT
12/19 23Z,  -0.50,   0.19,  99.90,   1.86,   2.17,  0.38 ft above HAT
12/20 00Z,  -0.60,   0.09,  99.90,   1.67,   2.17,  0.19 ft above HAT
12/20 01Z,  -0.60,  -0.01,  99.90,   1.57,   2.17,  0.09 ft above HAT
12/20 02Z,  -0.60,  -0.09,  99.90,   1.49,   2.17,  0.01 ft above HAT
12/20 03Z,  -0.70,  -0.12,  99.90,   1.35,   2.17,  (min)
12/20 04Z,  -0.70,  -0.10,  99.90,   1.38,   2.17,  (max)
12/20 05Z,  -0.80,  -0.01,  99.90,   1.37,   2.17,  (min)
12/20 06Z,  -0.90,   0.13,  99.90,   1.40,   2.17,
12/20 07Z,  99.90,   0.28,  99.90,  99.90,   2.17,
12/20 08Z,  99.90,   0.43,  99.90,  99.90,   2.17,
12/20 09Z,  99.90,   0.53,  99.90,  99.90,   2.17,
12/20 10Z,  99.90,   0.58,  99.90,  99.90,   2.17,
12/20 11Z,  99.90,   0.55,  99.90,  99.90,   2.17,
12/20 12Z,  99.90,   0.48,  99.90,  99.90,   2.17,