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
#Popokamute, AK : 05/20/2026 06:22:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 12Z,   0.80,  -0.81,  99.90,  -0.01,   0.00,
05/18 13Z,   0.70,  -0.87,  99.90,  -0.17,   0.00,  (max)
05/18 14Z,   0.70,  -2.49,  99.90,  -1.79,   0.00,
05/18 15Z,   0.70,  -4.78,  99.90,  -4.08,   0.00,
05/18 16Z,   0.70,  -7.04,  99.90,  -6.34,   0.00,
05/18 17Z,   0.70,  -8.86,  99.90,  -8.16,   0.00,
05/18 18Z,   0.60, -10.06,  99.90,  -9.46,   0.00,
05/18 19Z,   0.60, -10.58,  99.90,  -9.98,   0.00,  (min)
05/18 20Z,   0.60, -10.36,  99.90,  -9.76,   0.00,
05/18 21Z,   0.70,  -8.98,  99.90,  -8.28,   0.00,
05/18 22Z,   0.70,  -6.60,  99.90,  -5.90,   0.00,
05/18 23Z,   0.70,  -4.63,  99.90,  -3.93,   0.00,
05/19 00Z,   0.50,  -4.23,  99.90,  -3.73,   0.00,  (max)
05/19 01Z,   0.50,  -5.24,  99.90,  -4.74,   0.00,
05/19 02Z,   0.40,  -7.09,  99.90,  -6.69,   0.00,
05/19 03Z,   0.40,  -9.12,  99.90,  -8.72,   0.00,
05/19 04Z,   0.40, -10.81,  99.90, -10.41,   0.00,
05/19 05Z,   0.40, -11.94,  99.90, -11.54,   0.00,
05/19 06Z,   0.20, -12.53,  99.90, -12.33,   0.00,
05/19 07Z,   0.20, -12.69,  99.90, -12.49,   0.00,  (min)
05/19 08Z,   0.20, -12.39,  99.90, -12.19,   0.00,
05/19 09Z,   0.10, -11.21,  99.90, -11.11,   0.00,
05/19 10Z,   0.10,  -8.72,  99.90,  -8.62,   0.00,
05/19 11Z,   0.10,  -5.30,  99.90,  -5.20,   0.00,
05/19 12Z,   0.20,  -2.16,  99.90,  -1.96,   0.00,
05/19 13Z,   0.20,  -0.45,  99.90,  -0.25,   0.00,  (max)
05/19 14Z,   0.30,  -0.64,  99.90,  -0.34,   0.00,
05/19 15Z,   0.40,  -2.40,  99.90,  -2.00,   0.00,
05/19 16Z,   0.60,  -4.79,  99.90,  -4.19,   0.00,
05/19 17Z,   0.80,  -7.13,  99.90,  -6.33,   0.00,
05/19 18Z,   0.80,  -8.99,  99.90,  -8.19,   0.00,
05/19 19Z,   0.90, -10.19,  99.90,  -9.29,   0.00,
05/19 20Z,   1.00, -10.69,  99.90,  -9.69,   0.00,  (min)
05/19 21Z,   1.10, -10.43,  99.90,  -9.33,   0.00,
05/19 22Z,   1.10,  -9.04,  99.90,  -7.94,   0.00,
05/19 23Z,   1.20,  -6.67,  99.90,  -5.47,   0.00,
05/20 00Z,   1.30,  -4.68,  99.90,  -3.38,   0.00,
05/20 01Z,   1.30,  -4.25,  99.90,  -2.95,   0.00,  (max)
05/20 02Z,   1.30,  -5.26,  99.90,  -3.96,   0.00,
05/20 03Z,   1.20,  -7.11,  99.90,  -5.91,   0.00,
05/20 04Z,   1.10,  -9.14,  99.90,  -8.04,   0.00,
05/20 05Z,   1.10, -10.82,  99.90,  -9.72,   0.00,
05/20 06Z,   1.00, -11.95,  99.90, -10.95,   0.00,
05/20 07Z,   1.00, -12.54,  99.90, -11.54,   0.00,
05/20 08Z,   1.00, -12.68,  99.90, -11.68,   0.00,  (min)
05/20 09Z,   1.00, -12.33,  99.90, -11.33,   0.00,
05/20 10Z,   1.10, -11.05,  99.90,  -9.95,   0.00,
05/20 11Z,   1.10,  -8.45,  99.90,  -7.35,   0.00,
05/20 12Z,   1.10,  -4.98,  99.90,  -3.88,   0.00,
05/20 13Z,   1.20,  -1.86,  99.90,  -0.66,   0.00,
05/20 14Z,   1.30,  -0.27,  99.90,   1.03,   0.00,  (max)
05/20 15Z,   1.40,  -0.63,  99.90,   0.77,   0.00,
05/20 16Z,   1.40,  -2.51,  99.90,  -1.11,   0.00,
05/20 17Z,   1.30,  -4.97,  99.90,  -3.67,   0.00,
05/20 18Z,   1.30,  -7.34,  99.90,  -6.04,   0.00,
05/20 19Z,   1.20,  -9.21,  99.90,  -8.01,   0.00,
05/20 20Z,   1.20, -10.38,  99.90,  -9.18,   0.00,
05/20 21Z,   1.10, -10.84,  99.90,  -9.74,   0.00,  (min)
05/20 22Z,   1.10, -10.55,  99.90,  -9.45,   0.00,
05/20 23Z,   1.10,  -9.16,  99.90,  -8.06,   0.00,
05/21 00Z,   1.00,  -6.81,  99.90,  -5.81,   0.00,
05/21 01Z,   1.00,  -4.76,  99.90,  -3.76,   0.00,
05/21 02Z,   0.90,  -4.22,  99.90,  -3.32,   0.00,  (max)
05/21 03Z,   0.80,  -5.16,  99.90,  -4.36,   0.00,
05/21 04Z,   0.80,  -6.98,  99.90,  -6.18,   0.00,
05/21 05Z,   0.70,  -9.00,  99.90,  -8.30,   0.00,
05/21 06Z,   0.70, -10.69,  99.90,  -9.99,   0.00,
05/21 07Z,   0.70, -11.84,  99.90, -11.14,   0.00,
05/21 08Z,   0.80, -12.43,  99.90, -11.63,   0.00,
05/21 09Z,   0.90, -12.56,  99.90, -11.66,   0.00,  (min)
05/21 10Z,   0.90, -12.18,  99.90, -11.28,   0.00,
05/21 11Z,   1.00, -10.83,  99.90,  -9.83,   0.00,
05/21 12Z,   1.10,  -8.18,  99.90,  -7.08,   0.00,
05/21 13Z,   1.20,  -4.71,  99.90,  -3.51,   0.00,
05/21 14Z,   1.30,  -1.69,  99.90,  -0.39,   0.00,
05/21 15Z,   1.30,  -0.28,  99.90,   1.02,   0.00,  (max)
05/21 16Z,   1.40,  -0.82,  99.90,   0.58,   0.00,
05/21 17Z,   1.40,  -2.80,  99.90,  -1.40,   0.00,
05/21 18Z,   1.40,  -5.30,  99.90,  -3.90,   0.00,
05/21 19Z,   1.40,  -7.68,  99.90,  -6.28,   0.00,
05/21 20Z,   1.40,  -9.51,  99.90,  -8.11,   0.00,
05/21 21Z,   1.40, -10.62,  99.90,  -9.22,   0.00,
05/21 22Z,   1.50, -11.02,  99.90,  -9.52,   0.00,  (min)
05/21 23Z,   1.50, -10.70,  99.90,  -9.20,   0.00,
05/22 00Z,   1.40,  -9.34,  99.90,  -7.94,   0.00,
05/22 01Z,   1.40,  -7.02,  99.90,  -5.62,   0.00,
05/22 02Z,   1.50,  -4.88,  99.90,  -3.38,   0.00,
05/22 03Z,   1.50,  -4.16,  99.90,  -2.66,   0.00,  (max)
05/22 04Z,   1.40,  -4.97,  99.90,  -3.57,   0.00,
05/22 05Z,   1.30,  -6.72,  99.90,  -5.42,   0.00,
05/22 06Z,   1.30,  -8.71,  99.90,  -7.41,   0.00,
05/22 07Z,   1.20, -10.41,  99.90,  -9.21,   0.00,
05/22 08Z,   1.20, -11.60,  99.90, -10.40,   0.00,
05/22 09Z,   1.20, -12.22,  99.90, -11.02,   0.00,
05/22 10Z,   1.30, -12.36,  99.90, -11.06,   0.00,  (min)
05/22 11Z,   1.40, -11.94,  99.90, -10.54,   0.00,
05/22 12Z,   1.50, -10.55,  99.90,  -9.05,   0.00,
05/22 13Z,   1.60,  -7.88,  99.90,  -6.28,   0.00,
05/22 14Z,   1.70,  -4.49,  99.90,  -2.79,   0.00,
05/22 15Z,   1.80,  -1.64,  99.90,   0.16,   0.00,
05/22 16Z,   1.80,  -0.47,  99.90,   1.33,   0.00,  (max)
05/22 17Z,   1.80,  -1.21,  99.90,   0.59,   0.00,
05/22 18Z,   1.80,  -3.27,  99.90,  -1.47,   0.00,
05/22 19Z,   1.70,  -5.77,  99.90,  -4.07,   0.00,
05/22 20Z,   1.70,  -8.10,  99.90,  -6.40,   0.00,
05/22 21Z,   1.50,  -9.87,  99.90,  -8.37,   0.00,
05/22 22Z,   1.40, -10.89,  99.90,  -9.49,   0.00,
05/22 23Z,   1.40, -11.23,  99.90,  -9.83,   0.00,  (min)
05/23 00Z,   1.30, -10.88,  99.90,  -9.58,   0.00,
05/23 01Z,   1.20,  -9.54,  99.90,  -8.34,   0.00,
05/23 02Z,   1.20,  -7.26,  99.90,  -6.06,   0.00,
05/23 03Z,   1.20,  -5.02,  99.90,  -3.82,   0.00,
05/23 04Z,   1.20,  -4.07,  99.90,  -2.87,   0.00,  (max)
05/23 05Z,   1.20,  -4.71,  99.90,  -3.51,   0.00,
05/23 06Z,   1.20,  -6.35,  99.90,  -5.15,   0.00,
05/23 07Z,   1.20,  -8.29,  99.90,  -7.09,   0.00,
05/23 08Z,   1.20, -10.02,  99.90,  -8.82,   0.00,
05/23 09Z,   1.10, -11.26,  99.90, -10.16,   0.00,
05/23 10Z,   1.00, -11.92,  99.90, -10.92,   0.00,
05/23 11Z,   1.00, -12.07,  99.90, -11.07,   0.00,  (min)
05/23 12Z,   0.90, -11.64,  99.90, -10.74,   0.00,
05/23 13Z,   0.80, -10.22,  99.90,  -9.42,   0.00,
05/23 14Z,   0.70,  -7.58,  99.90,  -6.88,   0.00,
05/23 15Z,   0.70,  -4.32,  99.90,  -3.62,   0.00,
05/23 16Z,   0.60,  -1.71,  99.90,  -1.11,   0.00,
05/23 17Z,   0.50,  -0.82,  99.90,  -0.32,   0.00,  (max)
05/23 18Z,   0.50,  -1.77,  99.90,  -1.27,   0.00,
05/23 19Z,   0.40,  -3.88,  99.90,  -3.48,   0.00,
05/23 20Z,   0.40,  -6.36,  99.90,  -5.96,   0.00,
05/23 21Z,   0.40,  -8.61,  99.90,  -8.21,   0.00,
05/23 22Z,   0.40, -10.26,  99.90,  -9.86,   0.00,
05/23 23Z,   0.40, -11.19,  99.90, -10.79,   0.00,
05/24 00Z,   0.30, -11.45,  99.90, -11.15,   0.00,