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 : 09/12/2026 16:22:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/11 00Z,  -0.40,   0.73,   1.66,  99.90,   1.33,  0.18 ft above HAT
09/11 01Z,  -0.40,   0.59,   1.56,  99.90,   1.37,  0.08 ft above HAT
09/11 02Z,  -0.30,   0.48,   1.39,  99.90,   1.21,
09/11 03Z,  -0.20,   0.42,   1.38,  99.90,   1.16,  (min)
09/11 04Z,  -0.10,   0.43,   1.46,  99.90,   1.13,  (max)
09/11 05Z,   0.00,   0.52,   1.45,  99.90,   0.93,  (min)
09/11 06Z,  -0.10,   0.65,   1.62,  99.90,   1.07,  0.14 ft above HAT
09/11 07Z,  -0.10,   0.81,   1.74,  99.90,   1.03,  0.26 ft above HAT
09/11 08Z,  -0.10,   0.95,   1.83,  99.90,   0.98,  0.35 ft above HAT
09/11 09Z,  -0.20,   1.03,   1.87,  99.90,   1.04,  0.39 ft above HAT  (max)
09/11 10Z,  -0.10,   1.03,   1.84,  99.90,   0.91,  0.36 ft above HAT
09/11 11Z,   0.00,   0.94,   1.79,  99.90,   0.85,  0.31 ft above HAT
09/11 12Z,  -0.20,   0.80,   1.62,  99.90,   1.02,  0.14 ft above HAT
09/11 13Z,  -0.20,   0.62,   1.53,  99.90,   1.11,  0.05 ft above HAT
09/11 14Z,  -0.10,   0.46,   1.49,  99.90,   1.13,  0.01 ft above HAT  (min)
09/11 15Z,   0.00,   0.34,   1.58,  99.90,   1.24,  0.10 ft above HAT
09/11 16Z,   0.10,   0.30,   1.64,  99.90,   1.24,  0.16 ft above HAT
09/11 17Z,   0.20,   0.34,   1.73,  99.90,   1.19,  0.25 ft above HAT
09/11 18Z,   0.20,   0.44,   2.04,  99.90,   1.40,  0.56 ft above HAT
09/11 19Z,   0.30,   0.59,   2.30,  99.90,   1.41,  0.82 ft above HAT
09/11 20Z,   0.40,   0.73,   2.56,  99.90,   1.43,  1.08 ft above HAT
09/11 21Z,   0.40,   0.83,   2.59,  99.90,   1.36,  1.11 ft above HAT
09/11 22Z,   0.40,   0.86,   2.67,  99.90,   1.41,  1.19 ft above HAT
09/11 23Z,   0.40,   0.82,   2.74,  99.90,   1.52,  1.26 ft above HAT  (max)
09/12 00Z,   0.40,   0.71,   2.72,  99.90,   1.61,  1.24 ft above HAT
09/12 01Z,   0.50,   0.57,   2.42,  99.90,   1.35,  0.94 ft above HAT
09/12 02Z,   0.60,   0.44,   2.39,  99.90,   1.35,  0.91 ft above HAT
09/12 03Z,   0.60,   0.35,   2.25,  99.90,   1.30,  0.77 ft above HAT
09/12 04Z,   0.60,   0.33,   2.22,  99.90,   1.29,  0.74 ft above HAT  (min)
09/12 05Z,   0.70,   0.39,   2.24,  99.90,   1.15,  0.76 ft above HAT  (max)
09/12 06Z,   0.60,   0.52,   2.22,  99.90,   1.10,  0.74 ft above HAT  (min)
09/12 07Z,   0.70,   0.69,   2.30,  99.90,   0.91,  0.82 ft above HAT
09/12 08Z,   0.70,   0.87,   2.49,  99.90,   0.92,  1.01 ft above HAT
09/12 09Z,   0.70,   1.00,   2.58,  99.90,   0.88,  1.10 ft above HAT  (max)
09/12 10Z,   0.60,   1.06,   2.55,  99.90,   0.89,  1.07 ft above HAT
09/12 11Z,   0.50,   1.02,   2.50,  99.90,   0.98,  1.02 ft above HAT
09/12 12Z,   0.40,   0.91,   2.35,  99.90,   1.04,  0.87 ft above HAT
09/12 13Z,   0.40,   0.74,   2.19,  99.90,   1.05,  0.71 ft above HAT
09/12 14Z,   0.30,   0.56,   2.17,  99.90,   1.31,  0.69 ft above HAT
09/12 15Z,   0.30,   0.41,   2.11,  99.90,   1.40,  0.63 ft above HAT
09/12 16Z,   0.30,   0.32,   1.99,  99.90,   1.37,  0.51 ft above HAT
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/12 17Z,   0.20,   0.30,  99.90,   1.85,   1.34,  0.37 ft above HAT  (min)
09/12 18Z,   0.20,   0.37,  99.90,   1.88,   1.31,  0.40 ft above HAT
09/12 19Z,   0.20,   0.49,  99.90,   1.97,   1.28,  0.49 ft above HAT
09/12 20Z,   0.20,   0.63,  99.90,   2.08,   1.25,  0.60 ft above HAT
09/12 21Z,   0.20,   0.75,  99.90,   2.16,   1.21,  0.68 ft above HAT
09/12 22Z,   0.20,   0.81,  99.90,   2.19,   1.18,  0.71 ft above HAT  (max)
09/12 23Z,   0.20,   0.80,  99.90,   2.15,   1.15,  0.67 ft above HAT
09/13 00Z,   0.20,   0.72,  99.90,   2.04,   1.12,  0.56 ft above HAT
09/13 01Z,   0.20,   0.59,  99.90,   1.87,   1.09,  0.39 ft above HAT
09/13 02Z,   0.20,   0.44,  99.90,   1.69,   1.05,  0.21 ft above HAT
09/13 03Z,   0.30,   0.33,  99.90,   1.65,   1.02,  0.17 ft above HAT
09/13 04Z,   0.20,   0.27,  99.90,   1.46,   0.99,  (min)
09/13 05Z,   0.20,   0.30,  99.90,   1.49,   0.99,  0.01 ft above HAT  (max)
09/13 06Z,   0.00,   0.41,  99.90,   1.40,   0.99,  (min)
09/13 07Z,   0.10,   0.57,  99.90,   1.66,   0.99,  0.18 ft above HAT
09/13 08Z,   0.20,   0.76,  99.90,   1.95,   0.99,  0.47 ft above HAT
09/13 09Z,   0.20,   0.93,  99.90,   2.12,   0.99,  0.64 ft above HAT
09/13 10Z,   0.30,   1.04,  99.90,   2.33,   0.99,  0.85 ft above HAT
09/13 11Z,   0.30,   1.06,  99.90,   2.35,   0.99,  0.87 ft above HAT
09/13 12Z,   0.50,   1.00,  99.90,   2.49,   0.99,  1.01 ft above HAT  (max)
09/13 13Z,   0.50,   0.86,  99.90,   2.35,   0.99,  0.87 ft above HAT
09/13 14Z,   0.60,   0.69,  99.90,   2.27,   0.99,  0.79 ft above HAT  (min)
09/13 15Z,   0.80,   0.52,  99.90,   2.31,   0.99,  0.83 ft above HAT  (max)
09/13 16Z,   0.80,   0.39,  99.90,   2.18,   0.99,  0.70 ft above HAT
09/13 17Z,   0.80,   0.34,  99.90,   2.12,   0.99,  0.64 ft above HAT  (min)
09/13 18Z,   0.90,   0.36,  99.90,   2.25,   0.99,  0.77 ft above HAT
09/13 19Z,   0.90,   0.45,  99.90,   2.33,   0.99,  0.85 ft above HAT
09/13 20Z,   0.90,   0.57,  99.90,   2.46,   0.99,  0.98 ft above HAT
09/13 21Z,   0.90,   0.69,  99.90,   2.58,   0.99,  1.10 ft above HAT  (max)
09/13 22Z,   0.80,   0.77,  99.90,   2.56,   0.99,  1.08 ft above HAT
09/13 23Z,   0.70,   0.79,  99.90,   2.48,   0.99,  1.00 ft above HAT
09/14 00Z,   0.60,   0.74,  99.90,   2.33,   0.99,  0.85 ft above HAT
09/14 01Z,   0.50,   0.63,  99.90,   2.12,   0.99,  0.64 ft above HAT
09/14 02Z,   0.40,   0.49,  99.90,   1.88,   0.99,  0.40 ft above HAT
09/14 03Z,   0.20,   0.36,  99.90,   1.55,   0.99,  0.07 ft above HAT
09/14 04Z,   0.00,   0.27,  99.90,   1.26,   0.99,
09/14 05Z,  -0.20,   0.26,  99.90,   1.05,   0.99,
09/14 06Z,  -0.40,   0.34,  99.90,   0.93,   0.99,  (min)
09/14 07Z,  -0.50,   0.48,  99.90,   0.97,   0.99,
09/14 08Z,  -0.60,   0.66,  99.90,   1.05,   0.99,
09/14 09Z,  -0.70,   0.84,  99.90,   1.13,   0.99,
09/14 10Z,  -0.70,   0.99,  99.90,   1.27,   0.99,  (max)
09/14 11Z,  -0.80,   1.06,  99.90,   1.25,   0.99,
09/14 12Z,  -0.90,   1.04,  99.90,   1.13,   0.99,
09/14 13Z,  -1.00,   0.95,  99.90,   0.94,   0.99,
09/14 14Z,  -1.10,   0.81,  99.90,   0.69,   0.99,
09/14 15Z,  -1.10,   0.64,  99.90,   0.53,   0.99,
09/14 16Z,  -1.10,   0.50,  99.90,   0.39,   0.99,
09/14 17Z,  -1.10,   0.42,  99.90,   0.31,   0.99,
09/14 18Z,  -1.20,   0.40,  99.90,   0.19,   0.99,
09/14 19Z,  -1.30,   0.45,  99.90,   0.14,   0.99,
09/14 20Z,  -1.40,   0.55,  99.90,   0.14,   0.99,  (min)
09/14 21Z,  -1.40,   0.66,  99.90,   0.25,   0.99,  (max)
09/14 22Z,  -1.50,   0.76,  99.90,   0.24,   0.99,
09/14 23Z,  -1.60,   0.80,  99.90,   0.19,   0.99,  (min)
09/15 00Z,  -1.50,   0.77,  99.90,   0.26,   0.99,  (max)
09/15 01Z,  -1.60,   0.69,  99.90,   0.08,   0.99,
09/15 02Z,  -1.70,   0.57,  99.90,  -0.15,   0.99,
09/15 03Z,  -1.90,   0.43,  99.90,  -0.48,   0.99,
09/15 04Z,  -2.00,   0.33,  99.90,  -0.68,   0.99,
09/15 05Z,  -2.00,   0.29,  99.90,  -0.72,   0.99,
09/15 06Z,  -2.10,   0.32,  99.90,  -0.79,   0.99,  (min)
09/15 07Z,  -2.10,   0.42,  99.90,  -0.69,   0.99,  (max)
09/15 08Z,  -2.30,   0.58,  99.90,  -0.73,   0.99,  (min)
09/15 09Z,  -2.30,   0.75,  99.90,  -0.56,   0.99,
09/15 10Z,  -2.40,   0.91,  99.90,  -0.50,   0.99,
09/15 11Z,  -2.40,   1.02,  99.90,  -0.40,   0.99,  (max)
09/15 12Z,  -2.50,   1.05,  99.90,  -0.46,   0.99,
09/15 13Z,  -2.60,   1.00,  99.90,  -0.61,   0.99,
09/15 14Z,  -2.60,   0.90,  99.90,  -0.71,   0.99,
09/15 15Z,  -2.60,   0.76,  99.90,  -0.85,   0.99,
09/15 16Z,  -2.70,   0.63,  99.90,  -1.08,   0.99,  (min)
09/15 17Z,  -2.60,   0.53,  99.90,  -1.08,   0.99,
09/15 18Z,  -2.50,   0.49,  99.90,  -1.02,   0.99,
09/15 19Z,  -2.50,   0.51,  99.90,  -1.01,   0.99,
09/15 20Z,  -2.50,   0.57,  99.90,  -0.94,   0.99,
09/15 21Z,  -2.50,   0.67,  99.90,  -0.84,   0.99,
09/15 22Z,  -2.40,   0.76,  99.90,  -0.66,   0.99,
09/15 23Z,  -2.40,   0.81,  99.90,  -0.60,   0.99,
09/16 00Z,  -2.30,   0.81,  99.90,  -0.50,   0.99,  (max)
09/16 01Z,  -2.40,   0.76,  99.90,  -0.65,   0.99,
09/16 02Z,  -2.30,   0.66,  99.90,  -0.65,   0.99,
09/16 03Z,  -2.20,   0.54,  99.90,  -0.67,   0.99,
09/16 04Z,  -2.20,   0.43,  99.90,  -0.78,   0.99,
09/16 05Z,  -2.20,   0.36,  99.90,  -0.85,   0.99,
09/16 06Z,  -2.20,   0.35,  99.90,  -0.86,   0.99,
09/16 07Z,  99.90,   0.41,  99.90,  99.90,   0.99,
09/16 08Z,  99.90,   0.53,  99.90,  99.90,   0.99,
09/16 09Z,  99.90,   0.68,  99.90,  99.90,   0.99,
09/16 10Z,  99.90,   0.83,  99.90,  99.90,   0.99,
09/16 11Z,  99.90,   0.95,  99.90,  99.90,   0.99,
09/16 12Z,  99.90,   1.01,  99.90,  99.90,   0.99,