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 : 10/17/2026 18:24:25 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/16 00Z,  -0.90,  -0.88,   0.01,  99.90,   1.79,
10/16 01Z,  -0.90,  -0.93,  -0.03,  99.90,   1.80,
10/16 02Z,  -0.90,  -1.02,  -0.24,  99.90,   1.68,
10/16 03Z,  -0.90,  -1.12,  -0.47,  99.90,   1.55,
10/16 04Z,  -0.80,  -1.22,  -0.57,  99.90,   1.45,
10/16 05Z,  -0.80,  -1.28,  -0.77,  99.90,   1.31,
10/16 06Z,  -0.60,  -1.29,  -0.87,  99.90,   1.02,  (min)
10/16 07Z,  -0.60,  -1.24,  -0.84,  99.90,   1.00,
10/16 08Z,  -0.60,  -1.15,  -0.76,  99.90,   0.99,
10/16 09Z,  -0.50,  -1.03,  -0.72,  99.90,   0.81,
10/16 10Z,  -0.50,  -0.91,  -0.63,  99.90,   0.78,
10/16 11Z,  -0.40,  -0.81,  -0.52,  99.90,   0.69,
10/16 12Z,  -0.30,  -0.74,  -0.50,  99.90,   0.54,
10/16 13Z,  -0.30,  -0.73,  -0.50,  99.90,   0.53,  (max)
10/16 14Z,  -0.20,  -0.77,  -0.71,  99.90,   0.26,
10/16 15Z,  -0.20,  -0.84,  -0.72,  99.90,   0.32,
10/16 16Z,  -0.10,  -0.92,  -0.85,  99.90,   0.17,
10/16 17Z,  -0.10,  -0.99,  -0.94,  99.90,   0.15,
10/16 18Z,  -0.10,  -1.04,  -1.04,  99.90,   0.10,
10/16 19Z,   0.00,  -1.04,  -1.17,  99.90,  -0.13,  (min)
10/16 20Z,   0.00,  -1.02,  -1.14,  99.90,  -0.12,
10/16 21Z,   0.00,  -0.97,  -1.11,  99.90,  -0.14,
10/16 22Z,   0.00,  -0.92,  -1.09,  99.90,  -0.17,
10/16 23Z,   0.10,  -0.88,  -1.03,  99.90,  -0.25,  (max)
10/17 00Z,   0.00,  -0.87,  -1.10,  99.90,  -0.23,
10/17 01Z,   0.00,  -0.89,  -1.15,  99.90,  -0.26,
10/17 02Z,   0.10,  -0.95,  -1.15,  99.90,  -0.30,
10/17 03Z,   0.10,  -1.03,  -1.18,  99.90,  -0.25,
10/17 04Z,   0.20,  -1.12,  -1.25,  99.90,  -0.33,
10/17 05Z,   0.40,  -1.19,  -1.32,  99.90,  -0.53,
10/17 06Z,   0.30,  -1.23,  -1.34,  99.90,  -0.41,  (min)
10/17 07Z,   0.40,  -1.22,  -1.28,  99.90,  -0.46,
10/17 08Z,   0.50,  -1.17,  -1.23,  99.90,  -0.56,
10/17 09Z,   0.50,  -1.09,  -1.12,  99.90,  -0.53,
10/17 10Z,   0.60,  -0.99,  -0.95,  99.90,  -0.56,
10/17 11Z,   0.60,  -0.90,  -0.85,  99.90,  -0.55,
10/17 12Z,   0.50,  -0.82,  -0.72,  99.90,  -0.40,
10/17 13Z,   0.50,  -0.78,  -0.62,  99.90,  -0.34,
10/17 14Z,   0.60,  -0.78,  -0.60,  99.90,  -0.42,
10/17 15Z,   0.60,  -0.81,  -0.58,  99.90,  -0.37,  (max)
10/17 16Z,   0.60,  -0.87,  -0.68,  99.90,  -0.41,  (min)
10/17 17Z,   0.50,  -0.92,  -0.66,  99.90,  -0.24,  (max)
10/17 18Z,   0.50,  -0.97,  -0.72,  99.90,  -0.25,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/17 19Z,   0.50,  -1.00,  99.90,  -0.63,  -0.13,
10/17 20Z,   0.50,  -1.00,  99.90,  -0.52,  -0.02,
10/17 21Z,   0.50,  -0.98,  99.90,  -0.38,   0.10,
10/17 22Z,   0.50,  -0.95,  99.90,  -0.24,   0.21,
10/17 23Z,   0.50,  -0.92,  99.90,  -0.09,   0.33,
10/18 00Z,   0.40,  -0.90,  99.90,  -0.06,   0.44,
10/18 01Z,   0.40,  -0.90,  99.90,   0.05,   0.56,  (max)
10/18 02Z,   0.30,  -0.93,  99.90,   0.04,   0.67,  (min)
10/18 03Z,   0.30,  -0.99,  99.90,   0.10,   0.79,  (max)
10/18 04Z,   0.20,  -1.05,  99.90,   0.05,   0.90,
10/18 05Z,   0.10,  -1.11,  99.90,   0.00,   1.02,  (min)
10/18 06Z,   0.10,  -1.16,  99.90,   0.07,   1.13,  (max)
10/18 07Z,   0.10,  -1.18,  99.90,   0.05,   1.13,
10/18 08Z,   0.00,  -1.17,  99.90,  -0.04,   1.13,  (min)
10/18 09Z,   0.00,  -1.13,  99.90,  -0.00,   1.13,
10/18 10Z,   0.00,  -1.07,  99.90,   0.06,   1.13,  (max)
10/18 11Z,  -0.10,  -1.00,  99.90,   0.03,   1.13,  (min)
10/18 12Z,  -0.10,  -0.93,  99.90,   0.10,   1.13,
10/18 13Z,  -0.10,  -0.87,  99.90,   0.16,   1.13,  (max)
10/18 14Z,  -0.20,  -0.84,  99.90,   0.09,   1.13,
10/18 15Z,  -0.30,  -0.84,  99.90,  -0.01,   1.13,
10/18 16Z,  -0.30,  -0.86,  99.90,  -0.03,   1.13,
10/18 17Z,  -0.40,  -0.89,  99.90,  -0.16,   1.13,
10/18 18Z,  -0.50,  -0.93,  99.90,  -0.30,   1.13,
10/18 19Z,  -0.60,  -0.97,  99.90,  -0.43,   1.13,
10/18 20Z,  -0.60,  -0.99,  99.90,  -0.46,   1.13,
10/18 21Z,  -0.70,  -1.00,  99.90,  -0.57,   1.13,  (min)
10/18 22Z,  -0.70,  -1.00,  99.90,  -0.56,   1.13,  (max)
10/18 23Z,  -0.80,  -0.98,  99.90,  -0.65,   1.13,  (min)
10/19 00Z,  -0.80,  -0.97,  99.90,  -0.64,   1.13,
10/19 01Z,  -0.80,  -0.96,  99.90,  -0.63,   1.13,  (max)
10/19 02Z,  -0.80,  -0.96,  99.90,  -0.63,   1.13,
10/19 03Z,  -0.90,  -0.98,  99.90,  -0.75,   1.13,
10/19 04Z,  -0.90,  -1.01,  99.90,  -0.78,   1.13,
10/19 05Z,  -0.90,  -1.06,  99.90,  -0.82,   1.13,
10/19 06Z,  -0.90,  -1.10,  99.90,  -0.87,   1.13,  (min)
10/19 07Z,  -0.80,  -1.13,  99.90,  -0.80,   1.13,  (max)
10/19 08Z,  -0.80,  -1.15,  99.90,  -0.82,   1.13,
10/19 09Z,  -0.80,  -1.15,  99.90,  -0.82,   1.13,  (min)
10/19 10Z,  -0.80,  -1.13,  99.90,  -0.80,   1.13,
10/19 11Z,  -0.80,  -1.10,  99.90,  -0.76,   1.13,
10/19 12Z,  -0.80,  -1.05,  99.90,  -0.71,   1.13,
10/19 13Z,  -0.80,  -0.99,  99.90,  -0.66,   1.13,
10/19 14Z,  -0.80,  -0.94,  99.90,  -0.61,   1.13,
10/19 15Z,  -0.80,  -0.91,  99.90,  -0.58,   1.13,
10/19 16Z,  -0.80,  -0.89,  99.90,  -0.56,   1.13,  (max)
10/19 17Z,  -0.80,  -0.90,  99.90,  -0.57,   1.13,
10/19 18Z,  -0.80,  -0.92,  99.90,  -0.59,   1.13,  (min)
10/19 19Z,  -0.70,  -0.95,  99.90,  -0.52,   1.13,
10/19 20Z,  -0.60,  -0.99,  99.90,  -0.46,   1.13,
10/19 21Z,  -0.50,  -1.03,  99.90,  -0.39,   1.13,
10/19 22Z,  -0.40,  -1.05,  99.90,  -0.32,   1.13,  (max)
10/19 23Z,  -0.40,  -1.06,  99.90,  -0.33,   1.13,  (min)
10/20 00Z,  -0.30,  -1.06,  99.90,  -0.23,   1.13,
10/20 01Z,  -0.10,  -1.05,  99.90,  -0.02,   1.13,
10/20 02Z,  -0.10,  -1.03,  99.90,  -0.00,   1.13,  (max)
10/20 03Z,  -0.20,  -1.02,  99.90,  -0.09,   1.13,  (min)
10/20 04Z,  -0.20,  -1.01,  99.90,  -0.08,   1.13,
10/20 05Z,  -0.10,  -1.02,  99.90,   0.01,   1.13,  (max)
10/20 06Z,  -0.10,  -1.05,  99.90,  -0.02,   1.13,  (min)
10/20 07Z,   0.00,  -1.08,  99.90,   0.05,   1.13,  (max)
10/20 08Z,   0.00,  -1.12,  99.90,   0.01,   1.13,
10/20 09Z,   0.00,  -1.15,  99.90,  -0.02,   1.13,
10/20 10Z,   0.00,  -1.18,  99.90,  -0.04,   1.13,
10/20 11Z,   0.00,  -1.18,  99.90,  -0.05,   1.13,  (min)
10/20 12Z,   0.10,  -1.16,  99.90,   0.07,   1.13,
10/20 13Z,   0.20,  -1.12,  99.90,   0.21,   1.13,
10/20 14Z,   0.20,  -1.07,  99.90,   0.26,   1.13,
10/20 15Z,   0.30,  -1.02,  99.90,   0.41,   1.13,
10/20 16Z,   0.30,  -0.97,  99.90,   0.46,   1.13,
10/20 17Z,   0.30,  -0.94,  99.90,   0.49,   1.13,
10/20 18Z,   0.40,  -0.94,  99.90,   0.59,   1.13,  (max)
10/20 19Z,   0.40,  -0.96,  99.90,   0.57,   1.13,  (min)
10/20 20Z,   0.50,  -1.00,  99.90,   0.63,   1.13,  (max)
10/20 21Z,   0.40,  -1.05,  99.90,   0.48,   1.13,  (min)
10/20 22Z,   0.50,  -1.10,  99.90,   0.53,   1.13,  (max)
10/20 23Z,   0.50,  -1.14,  99.90,   0.49,   1.13,
10/21 00Z,   0.50,  -1.16,  99.90,   0.47,   1.13,  (min)
10/21 01Z,   0.50,  -1.16,  99.90,   0.48,   1.13,
10/21 02Z,   0.50,  -1.13,  99.90,   0.50,   1.13,
10/21 03Z,   0.50,  -1.09,  99.90,   0.54,   1.13,
10/21 04Z,   0.50,  -1.05,  99.90,   0.58,   1.13,  (max)
10/21 05Z,   0.40,  -1.02,  99.90,   0.51,   1.13,  (min)
10/21 06Z,   0.40,  -1.01,  99.90,   0.52,   1.13,  (max)
10/21 07Z,   0.40,  -1.02,  99.90,   0.51,   1.13,
10/21 08Z,   0.40,  -1.07,  99.90,   0.47,   1.13,
10/21 09Z,   0.40,  -1.12,  99.90,   0.41,   1.13,
10/21 10Z,   0.30,  -1.18,  99.90,   0.25,   1.13,
10/21 11Z,   0.30,  -1.23,  99.90,   0.20,   1.13,  (min)
10/21 12Z,   0.40,  -1.26,  99.90,   0.28,   1.13,