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
#Port Clarence, AK : 05/20/2026 06:23:25 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 12Z,   0.00,  -1.90,  99.90,  -1.90,   0.00,
05/18 13Z,   0.00,   0.38,  99.90,   0.38,   0.00,
05/18 14Z,   0.00,   1.78,  99.90,   1.78,   0.00,
05/18 15Z,   0.10,   1.90,  99.90,   2.00,   0.00,  (max)
05/18 16Z,   0.10,   0.84,  99.90,   0.94,   0.00,
05/18 17Z,   0.20,  -1.16,  99.90,  -0.96,   0.00,
05/18 18Z,   0.20,  -3.75,  99.90,  -3.55,   0.00,
05/18 19Z,   0.30,  -6.56,  99.90,  -6.26,   0.00,
05/18 20Z,   0.30,  -9.10,  99.90,  -8.80,   0.00,
05/18 21Z,   0.30, -10.83,  99.90, -10.53,   0.00,
05/18 22Z,   0.30, -11.38,  99.90, -11.08,   0.00,  (min)
05/18 23Z,   0.40, -10.64,  99.90, -10.24,   0.00,
05/19 00Z,   0.30,  -8.78,  99.90,  -8.48,   0.00,
05/19 01Z,   0.30,  -6.26,  99.90,  -5.96,   0.00,
05/19 02Z,   0.30,  -3.81,  99.90,  -3.51,   0.00,
05/19 03Z,   0.30,  -2.15,  99.90,  -1.85,   0.00,
05/19 04Z,   0.30,  -1.55,  99.90,  -1.25,   0.00,  (max)
05/19 05Z,   0.30,  -1.88,  99.90,  -1.58,   0.00,
05/19 06Z,   0.20,  -2.86,  99.90,  -2.66,   0.00,
05/19 07Z,   0.20,  -4.19,  99.90,  -3.99,   0.00,
05/19 08Z,   0.20,  -5.54,  99.90,  -5.34,   0.00,
05/19 09Z,   0.20,  -6.48,  99.90,  -6.28,   0.00,
05/19 10Z,   0.10,  -6.59,  99.90,  -6.49,   0.00,  (min)
05/19 11Z,   0.10,  -5.63,  99.90,  -5.53,   0.00,
05/19 12Z,   0.10,  -3.76,  99.90,  -3.66,   0.00,
05/19 13Z,   0.10,  -1.45,  99.90,  -1.35,   0.00,
05/19 14Z,   0.00,   0.59,  99.90,   0.59,   0.00,
05/19 15Z,   0.00,   1.69,  99.90,   1.69,   0.00,  (max)
05/19 16Z,   0.00,   1.56,  99.90,   1.56,   0.00,
05/19 17Z,   0.00,   0.33,  99.90,   0.33,   0.00,
05/19 18Z,   0.00,  -1.73,  99.90,  -1.73,   0.00,
05/19 19Z,   0.00,  -4.29,  99.90,  -4.29,   0.00,
05/19 20Z,   0.00,  -6.97,  99.90,  -6.97,   0.00,
05/19 21Z,   0.00,  -9.29,  99.90,  -9.29,   0.00,
05/19 22Z,   0.00, -10.77,  99.90, -10.77,   0.00,
05/19 23Z,   0.00, -11.08,  99.90, -11.08,   0.00,  (min)
05/20 00Z,   0.00, -10.18,  99.90, -10.18,   0.00,
05/20 01Z,   0.10,  -8.30,  99.90,  -8.20,   0.00,
05/20 02Z,   0.10,  -5.88,  99.90,  -5.78,   0.00,
05/20 03Z,   0.10,  -3.65,  99.90,  -3.55,   0.00,
05/20 04Z,   0.10,  -2.22,  99.90,  -2.12,   0.00,
05/20 05Z,   0.20,  -1.78,  99.90,  -1.58,   0.00,  (max)
05/20 06Z,   0.20,  -2.17,  99.90,  -1.97,   0.00,
05/20 07Z,   0.30,  -3.13,  99.90,  -2.83,   0.00,
05/20 08Z,   0.30,  -4.37,  99.90,  -4.07,   0.00,
05/20 09Z,   0.30,  -5.58,  99.90,  -5.28,   0.00,
05/20 10Z,   0.30,  -6.35,  99.90,  -6.05,   0.00,  (min)
05/20 11Z,   0.30,  -6.30,  99.90,  -6.00,   0.00,
05/20 12Z,   0.30,  -5.28,  99.90,  -4.98,   0.00,
05/20 13Z,   0.30,  -3.50,  99.90,  -3.20,   0.00,
05/20 14Z,   0.30,  -1.40,  99.90,  -1.10,   0.00,
05/20 15Z,   0.30,   0.36,  99.90,   0.66,   0.00,
05/20 16Z,   0.30,   1.19,  99.90,   1.49,   0.00,  (max)
05/20 17Z,   0.30,   0.90,  99.90,   1.20,   0.00,
05/20 18Z,   0.30,  -0.36,  99.90,  -0.06,   0.00,
05/20 19Z,   0.30,  -2.33,  99.90,  -2.03,   0.00,
05/20 20Z,   0.30,  -4.71,  99.90,  -4.41,   0.00,
05/20 21Z,   0.30,  -7.14,  99.90,  -6.84,   0.00,
05/20 22Z,   0.30,  -9.18,  99.90,  -8.88,   0.00,
05/20 23Z,   0.30, -10.39,  99.90, -10.09,   0.00,
05/21 00Z,   0.30, -10.52,  99.90, -10.22,   0.00,  (min)
05/21 01Z,   0.30,  -9.58,  99.90,  -9.28,   0.00,
05/21 02Z,   0.30,  -7.79,  99.90,  -7.49,   0.00,
05/21 03Z,   0.30,  -5.57,  99.90,  -5.27,   0.00,
05/21 04Z,   0.30,  -3.57,  99.90,  -3.27,   0.00,
05/21 05Z,   0.30,  -2.34,  99.90,  -2.04,   0.00,
05/21 06Z,   0.30,  -2.01,  99.90,  -1.71,   0.00,  (max)
05/21 07Z,   0.20,  -2.40,  99.90,  -2.20,   0.00,
05/21 08Z,   0.20,  -3.29,  99.90,  -3.09,   0.00,
05/21 09Z,   0.20,  -4.42,  99.90,  -4.22,   0.00,
05/21 10Z,   0.20,  -5.49,  99.90,  -5.29,   0.00,
05/21 11Z,   0.20,  -6.14,  99.90,  -5.94,   0.00,  (min)
05/21 12Z,   0.20,  -6.05,  99.90,  -5.85,   0.00,
05/21 13Z,   0.20,  -5.13,  99.90,  -4.93,   0.00,
05/21 14Z,   0.20,  -3.57,  99.90,  -3.37,   0.00,
05/21 15Z,   0.30,  -1.76,  99.90,  -1.46,   0.00,
05/21 16Z,   0.30,  -0.27,  99.90,   0.03,   0.00,
05/21 17Z,   0.30,   0.37,  99.90,   0.67,   0.00,  (max)
05/21 18Z,   0.30,   0.04,  99.90,   0.34,   0.00,
05/21 19Z,   0.30,  -1.12,  99.90,  -0.82,   0.00,
05/21 20Z,   0.30,  -2.88,  99.90,  -2.58,   0.00,
05/21 21Z,   0.30,  -4.98,  99.90,  -4.68,   0.00,
05/21 22Z,   0.30,  -7.10,  99.90,  -6.80,   0.00,
05/21 23Z,   0.30,  -8.83,  99.90,  -8.53,   0.00,
05/22 00Z,   0.30,  -9.80,  99.90,  -9.50,   0.00,
05/22 01Z,   0.30,  -9.82,  99.90,  -9.52,   0.00,  (min)
05/22 02Z,   0.30,  -8.93,  99.90,  -8.63,   0.00,
05/22 03Z,   0.30,  -7.30,  99.90,  -7.00,   0.00,
05/22 04Z,   0.30,  -5.30,  99.90,  -5.00,   0.00,
05/22 05Z,   0.30,  -3.51,  99.90,  -3.21,   0.00,
05/22 06Z,   0.40,  -2.42,  99.90,  -2.02,   0.00,
05/22 07Z,   0.40,  -2.13,  99.90,  -1.73,   0.00,  (max)
05/22 08Z,   0.40,  -2.48,  99.90,  -2.08,   0.00,
05/22 09Z,   0.40,  -3.30,  99.90,  -2.90,   0.00,
05/22 10Z,   0.40,  -4.34,  99.90,  -3.94,   0.00,
05/22 11Z,   0.40,  -5.32,  99.90,  -4.92,   0.00,
05/22 12Z,   0.50,  -5.94,  99.90,  -5.44,   0.00,  (min)
05/22 13Z,   0.50,  -5.93,  99.90,  -5.43,   0.00,
05/22 14Z,   0.50,  -5.23,  99.90,  -4.73,   0.00,
05/22 15Z,   0.50,  -3.98,  99.90,  -3.48,   0.00,
05/22 16Z,   0.50,  -2.45,  99.90,  -1.95,   0.00,
05/22 17Z,   0.50,  -1.17,  99.90,  -0.67,   0.00,
05/22 18Z,   0.50,  -0.62,  99.90,  -0.12,   0.00,  (max)
05/22 19Z,   0.50,  -0.89,  99.90,  -0.39,   0.00,
05/22 20Z,   0.50,  -1.85,  99.90,  -1.35,   0.00,
05/22 21Z,   0.40,  -3.32,  99.90,  -2.92,   0.00,
05/22 22Z,   0.40,  -5.10,  99.90,  -4.70,   0.00,
05/22 23Z,   0.50,  -6.89,  99.90,  -6.39,   0.00,
05/23 00Z,   0.50,  -8.34,  99.90,  -7.84,   0.00,
05/23 01Z,   0.50,  -9.13,  99.90,  -8.63,   0.00,  (min)
05/23 02Z,   0.50,  -9.11,  99.90,  -8.61,   0.00,
05/23 03Z,   0.50,  -8.31,  99.90,  -7.81,   0.00,
05/23 04Z,   0.50,  -6.85,  99.90,  -6.35,   0.00,
05/23 05Z,   0.50,  -5.02,  99.90,  -4.52,   0.00,
05/23 06Z,   0.50,  -3.38,  99.90,  -2.88,   0.00,
05/23 07Z,   0.50,  -2.37,  99.90,  -1.87,   0.00,
05/23 08Z,   0.50,  -2.07,  99.90,  -1.57,   0.00,  (max)
05/23 09Z,   0.50,  -2.38,  99.90,  -1.88,   0.00,
05/23 10Z,   0.50,  -3.15,  99.90,  -2.65,   0.00,
05/23 11Z,   0.50,  -4.16,  99.90,  -3.66,   0.00,
05/23 12Z,   0.50,  -5.15,  99.90,  -4.65,   0.00,
05/23 13Z,   0.40,  -5.83,  99.90,  -5.43,   0.00,
05/23 14Z,   0.40,  -6.00,  99.90,  -5.60,   0.00,  (min)
05/23 15Z,   0.40,  -5.60,  99.90,  -5.20,   0.00,
05/23 16Z,   0.40,  -4.67,  99.90,  -4.27,   0.00,
05/23 17Z,   0.40,  -3.38,  99.90,  -2.98,   0.00,
05/23 18Z,   0.40,  -2.21,  99.90,  -1.81,   0.00,
05/23 19Z,   0.40,  -1.62,  99.90,  -1.22,   0.00,  (max)
05/23 20Z,   0.40,  -1.73,  99.90,  -1.33,   0.00,
05/23 21Z,   0.40,  -2.44,  99.90,  -2.04,   0.00,
05/23 22Z,   0.40,  -3.61,  99.90,  -3.21,   0.00,
05/23 23Z,   0.40,  -5.07,  99.90,  -4.67,   0.00,
05/24 00Z,   0.30,  -6.57,  99.90,  -6.27,   0.00,