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 Townsend, WA : 04/16/2026 16:21:09 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 00Z,   0.90,   5.36,   6.04,  99.90,  -0.22,
04/15 01Z,   0.90,   4.21,   4.92,  99.90,  -0.19,
04/15 02Z,   0.90,   3.02,   3.76,  99.90,  -0.16,
04/15 03Z,   1.00,   2.24,   2.86,  99.90,  -0.38,
04/15 04Z,   1.00,   2.16,   2.74,  99.90,  -0.42,  (min)
04/15 05Z,   1.00,   2.72,   3.36,  99.90,  -0.36,
04/15 06Z,   1.00,   3.70,   4.28,  99.90,  -0.42,
04/15 07Z,   0.90,   4.92,   5.38,  99.90,  -0.44,
04/15 08Z,   0.90,   6.23,   6.83,  99.90,  -0.30,
04/15 09Z,   1.00,   7.39,   7.97,  99.90,  -0.42,
04/15 10Z,   1.00,   8.08,   8.71,  99.90,  -0.37,
04/15 11Z,   1.00,   8.07,   8.72,  99.90,  -0.35,  (max)
04/15 12Z,   0.90,   7.31,   8.12,  99.90,  -0.09,
04/15 13Z,   0.90,   5.94,   6.83,  99.90,  -0.01,
04/15 14Z,   0.80,   4.30,   5.16,  99.90,   0.06,
04/15 15Z,   0.80,   2.87,   3.56,  99.90,  -0.11,
04/15 16Z,   0.80,   2.11,   2.84,  99.90,  -0.07,  (min)
04/15 17Z,   0.90,   2.14,   2.87,  99.90,  -0.17,
04/15 18Z,   0.90,   2.74,   3.51,  99.90,  -0.13,
04/15 19Z,   0.80,   3.66,   4.33,  99.90,  -0.13,
04/15 20Z,   0.80,   4.76,   5.16,  99.90,  -0.40,
04/15 21Z,   0.80,   5.87,   6.37,  99.90,  -0.30,
04/15 22Z,   0.80,   6.72,   7.20,  99.90,  -0.32,
04/15 23Z,   0.70,   7.05,   7.54,  99.90,  -0.21,  (max)
04/16 00Z,   0.80,   6.75,   7.21,  99.90,  -0.34,
04/16 01Z,   0.90,   5.88,   6.45,  99.90,  -0.33,
04/16 02Z,   0.90,   4.67,   5.16,  99.90,  -0.41,
04/16 03Z,   0.80,   3.52,   3.89,  99.90,  -0.43,
04/16 04Z,   0.70,   2.90,   3.17,  99.90,  -0.43,  (min)
04/16 05Z,   0.70,   3.03,   3.36,  99.90,  -0.37,
04/16 06Z,   0.60,   3.77,   4.05,  99.90,  -0.32,
04/16 07Z,   0.50,   4.83,   5.02,  99.90,  -0.31,
04/16 08Z,   0.40,   6.02,   6.14,  99.90,  -0.28,
04/16 09Z,   0.50,   7.20,   7.38,  99.90,  -0.32,
04/16 10Z,   0.50,   8.08,   8.31,  99.90,  -0.27,
04/16 11Z,   0.40,   8.33,   8.60,  99.90,  -0.13,  (max)
04/16 12Z,   0.40,   7.74,   8.10,  99.90,  -0.04,
04/16 13Z,   0.40,   6.37,   6.84,  99.90,   0.07,
04/16 14Z,   0.40,   4.47,   4.89,  99.90,   0.02,
04/16 15Z,   0.30,   2.53,   2.76,  99.90,  -0.07,
04/16 16Z,   0.30,   1.11,   1.33,  99.90,  -0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 17Z,   0.30,   0.63,  99.90,   0.83,  -0.10,  (min)
04/16 18Z,   0.30,   1.05,  99.90,   1.25,  -0.11,
04/16 19Z,   0.20,   2.07,  99.90,   2.15,  -0.12,
04/16 20Z,   0.30,   3.38,  99.90,   3.55,  -0.13,
04/16 21Z,   0.30,   4.82,  99.90,   4.98,  -0.14,
04/16 22Z,   0.20,   6.22,  99.90,   6.26,  -0.15,
04/16 23Z,   0.20,   7.25,  99.90,   7.28,  -0.17,
04/17 00Z,   0.20,   7.64,  99.90,   7.67,  -0.18,  (max)
04/17 01Z,   0.20,   7.32,  99.90,   7.34,  -0.19,
04/17 02Z,   0.20,   6.41,  99.90,   6.41,  -0.20,
04/17 03Z,   0.20,   5.21,  99.90,   5.19,  -0.21,
04/17 04Z,   0.30,   4.18,  99.90,   4.26,  -0.22,
04/17 05Z,   0.30,   3.77,  99.90,   3.85,  -0.22,  (min)
04/17 06Z,   0.30,   4.10,  99.90,   4.18,  -0.22,
04/17 07Z,   0.20,   4.94,  99.90,   4.92,  -0.22,
04/17 08Z,   0.30,   5.99,  99.90,   6.07,  -0.22,
04/17 09Z,   0.30,   7.06,  99.90,   7.14,  -0.22,
04/17 10Z,   0.20,   8.00,  99.90,   7.98,  -0.22,
04/17 11Z,   0.20,   8.50,  99.90,   8.48,  -0.22,  (max)
04/17 12Z,   0.20,   8.23,  99.90,   8.21,  -0.22,
04/17 13Z,   0.30,   7.06,  99.90,   7.13,  -0.22,
04/17 14Z,   0.20,   5.12,  99.90,   5.10,  -0.22,
04/17 15Z,   0.20,   2.83,  99.90,   2.81,  -0.22,
04/17 16Z,   0.30,   0.77,  99.90,   0.84,  -0.22,
04/17 17Z,   0.20,  -0.47,  99.90,  -0.50,  -0.22,
04/17 18Z,   0.20,  -0.59,  99.90,  -0.62,  -0.22,  (min)
04/17 19Z,   0.20,   0.24,  99.90,   0.22,  -0.22,
04/17 20Z,   0.20,   1.64,  99.90,   1.62,  -0.22,
04/17 21Z,   0.20,   3.28,  99.90,   3.26,  -0.22,
04/17 22Z,   0.20,   5.01,  99.90,   4.99,  -0.22,
04/17 23Z,   0.20,   6.62,  99.90,   6.59,  -0.22,
04/18 00Z,   0.20,   7.76,  99.90,   7.74,  -0.22,
04/18 01Z,   0.20,   8.18,  99.90,   8.16,  -0.22,  (max)
04/18 02Z,   0.30,   7.84,  99.90,   7.92,  -0.22,
04/18 03Z,   0.30,   6.92,  99.90,   7.00,  -0.22,
04/18 04Z,   0.30,   5.79,  99.90,   5.87,  -0.22,
04/18 05Z,   0.30,   4.94,  99.90,   5.02,  -0.22,
04/18 06Z,   0.30,   4.74,  99.90,   4.82,  -0.22,  (min)
04/18 07Z,   0.30,   5.22,  99.90,   5.30,  -0.22,
04/18 08Z,   0.30,   6.08,  99.90,   6.16,  -0.22,
04/18 09Z,   0.30,   7.02,  99.90,   7.09,  -0.22,
04/18 10Z,   0.30,   7.88,  99.90,   7.96,  -0.22,
04/18 11Z,   0.40,   8.52,  99.90,   8.69,  -0.22,
04/18 12Z,   0.40,   8.60,  99.90,   8.77,  -0.22,  (max)
04/18 13Z,   0.40,   7.82,  99.90,   8.00,  -0.22,
04/18 14Z,   0.40,   6.12,  99.90,   6.30,  -0.22,
04/18 15Z,   0.40,   3.78,  99.90,   3.95,  -0.22,
04/18 16Z,   0.50,   1.28,  99.90,   1.56,  -0.22,
04/18 17Z,   0.50,  -0.72,  99.90,  -0.44,  -0.22,
04/18 18Z,   0.40,  -1.68,  99.90,  -1.50,  -0.22,  (min)
04/18 19Z,   0.40,  -1.42,  99.90,  -1.24,  -0.22,
04/18 20Z,   0.50,  -0.23,  99.90,   0.05,  -0.22,
04/18 21Z,   0.50,   1.44,  99.90,   1.72,  -0.22,
04/18 22Z,   0.40,   3.32,  99.90,   3.50,  -0.22,
04/18 23Z,   0.50,   5.24,  99.90,   5.52,  -0.22,
04/19 00Z,   0.50,   6.97,  99.90,   7.25,  -0.22,
04/19 01Z,   0.50,   8.16,  99.90,   8.44,  -0.22,
04/19 02Z,   0.50,   8.58,  99.90,   8.86,  -0.22,  (max)
04/19 03Z,   0.50,   8.24,  99.90,   8.52,  -0.22,
04/19 04Z,   0.50,   7.37,  99.90,   7.65,  -0.22,
04/19 05Z,   0.60,   6.38,  99.90,   6.75,  -0.22,
04/19 06Z,   0.60,   5.72,  99.90,   6.09,  -0.22,
04/19 07Z,   0.50,   5.69,  99.90,   5.97,  -0.22,  (min)
04/19 08Z,   0.50,   6.22,  99.90,   6.50,  -0.22,
04/19 09Z,   0.50,   7.00,  99.90,   7.27,  -0.22,
04/19 10Z,   0.60,   7.75,  99.90,   8.13,  -0.22,
04/19 11Z,   0.60,   8.38,  99.90,   8.76,  -0.22,
04/19 12Z,   0.60,   8.70,  99.90,   9.08,  -0.22,  (max)
04/19 13Z,   0.60,   8.39,  99.90,   8.77,  -0.22,
04/19 14Z,   0.60,   7.19,  99.90,   7.57,  -0.22,
04/19 15Z,   0.60,   5.13,  99.90,   5.51,  -0.22,
04/19 16Z,   0.60,   2.57,  99.90,   2.95,  -0.22,
04/19 17Z,   0.60,   0.07,  99.90,   0.45,  -0.22,
04/19 18Z,   0.60,  -1.73,  99.90,  -1.35,  -0.22,
04/19 19Z,   0.50,  -2.37,  99.90,  -2.09,  -0.22,  (min)
04/19 20Z,   0.50,  -1.80,  99.90,  -1.52,  -0.22,
04/19 21Z,   0.50,  -0.39,  99.90,  -0.11,  -0.22,
04/19 22Z,   0.50,   1.43,  99.90,   1.71,  -0.22,
04/19 23Z,   0.60,   3.42,  99.90,   3.79,  -0.22,
04/20 00Z,   0.60,   5.43,  99.90,   5.80,  -0.22,
04/20 01Z,   0.60,   7.19,  99.90,   7.57,  -0.22,
04/20 02Z,   0.60,   8.38,  99.90,   8.75,  -0.22,
04/20 03Z,   0.60,   8.79,  99.90,   9.17,  -0.22,  (max)
04/20 04Z,   0.60,   8.49,  99.90,   8.86,  -0.22,
04/20 05Z,   0.60,   7.72,  99.90,   8.10,  -0.22,
04/20 06Z,   0.60,   6.89,  99.90,   7.26,  -0.22,
04/20 07Z,  99.90,   6.40,  99.90,  99.90,  -0.22,
04/20 08Z,  99.90,   6.47,  99.90,  99.90,  -0.22,
04/20 09Z,  99.90,   6.96,  99.90,  99.90,  -0.22,
04/20 10Z,  99.90,   7.58,  99.90,  99.90,  -0.22,
04/20 11Z,  99.90,   8.13,  99.90,  99.90,  -0.22,
04/20 12Z,  99.90,   8.52,  99.90,  99.90,  -0.22,