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 Heiden, AK : 04/14/2026 21:22:41 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 06Z,   0.20,  -3.28,  99.90,  -3.08,   0.00,  (max)
04/13 07Z,   0.20,  -3.31,  99.90,  -3.11,   0.00,
04/13 08Z,   0.20,  -3.42,  99.90,  -3.22,   0.00,
04/13 09Z,   0.20,  -3.87,  99.90,  -3.67,   0.00,
04/13 10Z,   0.20,  -4.86,  99.90,  -4.66,   0.00,
04/13 11Z,   0.10,  -6.33,  99.90,  -6.23,   0.00,
04/13 12Z,   0.00,  -7.97,  99.90,  -7.97,   0.00,
04/13 13Z,   0.00,  -9.11,  99.90,  -9.11,   0.00,  (min)
04/13 14Z,   0.00,  -8.85,  99.90,  -8.85,   0.00,
04/13 15Z,   0.10,  -6.93,  99.90,  -6.83,   0.00,
04/13 16Z,   0.00,  -4.36,  99.90,  -4.36,   0.00,
04/13 17Z,   0.00,  -2.37,  99.90,  -2.37,   0.00,
04/13 18Z,   0.00,  -1.34,  99.90,  -1.34,   0.00,
04/13 19Z,   0.00,  -0.98,  99.90,  -0.98,   0.00,  (max)
04/13 20Z,  -0.10,  -0.94,  99.90,  -1.04,   0.00,
04/13 21Z,  -0.10,  -1.06,  99.90,  -1.16,   0.00,
04/13 22Z,  -0.10,  -1.55,  99.90,  -1.65,   0.00,
04/13 23Z,  -0.10,  -2.62,  99.90,  -2.72,   0.00,
04/14 00Z,  -0.20,  -4.22,  99.90,  -4.42,   0.00,
04/14 01Z,  -0.20,  -5.97,  99.90,  -6.17,   0.00,
04/14 02Z,  -0.20,  -7.07,  99.90,  -7.27,   0.00,  (min)
04/14 03Z,  -0.20,  -6.74,  99.90,  -6.94,   0.00,
04/14 04Z,  -0.20,  -5.26,  99.90,  -5.46,   0.00,
04/14 05Z,  -0.20,  -3.80,  99.90,  -4.00,   0.00,
04/14 06Z,  -0.30,  -3.06,  99.90,  -3.36,   0.00,
04/14 07Z,  -0.30,  -2.88,  99.90,  -3.18,   0.00,  (max)
04/14 08Z,  -0.40,  -2.87,  99.90,  -3.27,   0.00,
04/14 09Z,  -0.40,  -2.99,  99.90,  -3.39,   0.00,
04/14 10Z,  -0.40,  -3.45,  99.90,  -3.85,   0.00,
04/14 11Z,  -0.40,  -4.47,  99.90,  -4.87,   0.00,
04/14 12Z,  -0.40,  -5.96,  99.90,  -6.36,   0.00,
04/14 13Z,  -0.40,  -7.56,  99.90,  -7.96,   0.00,
04/14 14Z,  -0.40,  -8.55,  99.90,  -8.95,   0.00,  (min)
04/14 15Z,  -0.40,  -8.06,  99.90,  -8.46,   0.00,
04/14 16Z,  -0.30,  -6.06,  99.90,  -6.36,   0.00,
04/14 17Z,  -0.30,  -3.70,  99.90,  -4.00,   0.00,
04/14 18Z,  -0.30,  -2.08,  99.90,  -2.38,   0.00,
04/14 19Z,  -0.30,  -1.37,  99.90,  -1.67,   0.00,
04/14 20Z,  -0.20,  -1.17,  99.90,  -1.37,   0.00,  (max)
04/14 21Z,  -0.20,  -1.20,  99.90,  -1.40,   0.00,
04/14 22Z,  -0.10,  -1.50,  99.90,  -1.60,   0.00,
04/14 23Z,  -0.10,  -2.32,  99.90,  -2.42,   0.00,
04/15 00Z,  -0.10,  -3.78,  99.90,  -3.88,   0.00,
04/15 01Z,  -0.10,  -5.68,  99.90,  -5.78,   0.00,
04/15 02Z,  -0.10,  -7.49,  99.90,  -7.59,   0.00,
04/15 03Z,  -0.10,  -8.26,  99.90,  -8.36,   0.00,  (min)
04/15 04Z,  -0.10,  -7.34,  99.90,  -7.44,   0.00,
04/15 05Z,   0.00,  -5.33,  99.90,  -5.33,   0.00,
04/15 06Z,   0.00,  -3.54,  99.90,  -3.54,   0.00,
04/15 07Z,   0.00,  -2.59,  99.90,  -2.59,   0.00,
04/15 08Z,   0.00,  -2.30,  99.90,  -2.30,   0.00,
04/15 09Z,   0.10,  -2.26,  99.90,  -2.16,   0.00,  (max)
04/15 10Z,   0.10,  -2.37,  99.90,  -2.27,   0.00,
04/15 11Z,   0.10,  -2.85,  99.90,  -2.75,   0.00,
04/15 12Z,   0.10,  -3.89,  99.90,  -3.79,   0.00,
04/15 13Z,   0.10,  -5.41,  99.90,  -5.31,   0.00,
04/15 14Z,   0.10,  -7.01,  99.90,  -6.91,   0.00,
04/15 15Z,   0.00,  -7.90,  99.90,  -7.90,   0.00,  (min)
04/15 16Z,   0.00,  -7.27,  99.90,  -7.27,   0.00,
04/15 17Z,   0.00,  -5.29,  99.90,  -5.29,   0.00,
04/15 18Z,   0.00,  -3.20,  99.90,  -3.20,   0.00,
04/15 19Z,   0.00,  -1.96,  99.90,  -1.96,   0.00,
04/15 20Z,   0.00,  -1.52,  99.90,  -1.52,   0.00,
04/15 21Z,   0.00,  -1.44,  99.90,  -1.44,   0.00,  (max)
04/15 22Z,  -0.10,  -1.58,  99.90,  -1.68,   0.00,
04/15 23Z,  -0.10,  -2.13,  99.90,  -2.23,   0.00,
04/16 00Z,  -0.20,  -3.36,  99.90,  -3.56,   0.00,
04/16 01Z,  -0.20,  -5.23,  99.90,  -5.43,   0.00,
04/16 02Z,  -0.20,  -7.40,  99.90,  -7.60,   0.00,
04/16 03Z,  -0.10,  -9.16,  99.90,  -9.26,   0.00,
04/16 04Z,  -0.10,  -9.46,  99.90,  -9.56,   0.00,  (min)
04/16 05Z,  -0.10,  -7.86,  99.90,  -7.96,   0.00,
04/16 06Z,  -0.10,  -5.28,  99.90,  -5.38,   0.00,
04/16 07Z,   0.00,  -3.13,  99.90,  -3.13,   0.00,
04/16 08Z,   0.00,  -1.96,  99.90,  -1.96,   0.00,
04/16 09Z,   0.00,  -1.55,  99.90,  -1.55,   0.00,
04/16 10Z,   0.00,  -1.49,  99.90,  -1.49,   0.00,  (max)
04/16 11Z,   0.00,  -1.60,  99.90,  -1.60,   0.00,
04/16 12Z,   0.00,  -2.10,  99.90,  -2.10,   0.00,
04/16 13Z,   0.00,  -3.19,  99.90,  -3.19,   0.00,
04/16 14Z,   0.00,  -4.78,  99.90,  -4.78,   0.00,
04/16 15Z,   0.00,  -6.43,  99.90,  -6.43,   0.00,
04/16 16Z,   0.10,  -7.28,  99.90,  -7.18,   0.00,  (min)
04/16 17Z,   0.20,  -6.57,  99.90,  -6.37,   0.00,
04/16 18Z,   0.20,  -4.67,  99.90,  -4.47,   0.00,
04/16 19Z,   0.30,  -2.89,  99.90,  -2.59,   0.00,
04/16 20Z,   0.20,  -1.99,  99.90,  -1.79,   0.00,
04/16 21Z,   0.20,  -1.75,  99.90,  -1.55,   0.00,  (max)
04/16 22Z,   0.10,  -1.75,  99.90,  -1.65,   0.00,
04/16 23Z,   0.00,  -2.05,  99.90,  -2.05,   0.00,
04/17 00Z,   0.00,  -2.94,  99.90,  -2.94,   0.00,
04/17 01Z,   0.00,  -4.60,  99.90,  -4.60,   0.00,
04/17 02Z,   0.00,  -6.88,  99.90,  -6.88,   0.00,
04/17 03Z,   0.00,  -9.26,  99.90,  -9.26,   0.00,
04/17 04Z,   0.00, -10.84,  99.90, -10.84,   0.00,  (min)
04/17 05Z,   0.00, -10.57,  99.90, -10.57,   0.00,
04/17 06Z,   0.10,  -8.24,  99.90,  -8.14,   0.00,
04/17 07Z,   0.10,  -5.09,  99.90,  -4.99,   0.00,
04/17 08Z,   0.10,  -2.59,  99.90,  -2.49,   0.00,
04/17 09Z,   0.10,  -1.22,  99.90,  -1.12,   0.00,
04/17 10Z,   0.00,  -0.69,  99.90,  -0.69,   0.00,
04/17 11Z,   0.00,  -0.62,  99.90,  -0.62,   0.00,  (max)
04/17 12Z,   0.00,  -0.74,  99.90,  -0.74,   0.00,
04/17 13Z,   0.00,  -1.28,  99.90,  -1.28,   0.00,
04/17 14Z,   0.00,  -2.46,  99.90,  -2.46,   0.00,
04/17 15Z,   0.00,  -4.17,  99.90,  -4.17,   0.00,
04/17 16Z,   0.00,  -5.92,  99.90,  -5.92,   0.00,
04/17 17Z,   0.00,  -6.77,  99.90,  -6.77,   0.00,  (min)
04/17 18Z,   0.00,  -6.03,  99.90,  -6.03,   0.00,
04/17 19Z,   0.00,  -4.24,  99.90,  -4.24,   0.00,
04/17 20Z,   0.00,  -2.74,  99.90,  -2.74,   0.00,
04/17 21Z,   0.00,  -2.11,  99.90,  -2.11,   0.00,
04/17 22Z,   0.00,  -2.00,  99.90,  -2.00,   0.00,  (max)
04/17 23Z,   0.00,  -2.07,  99.90,  -2.07,   0.00,
04/18 00Z,   0.00,  -2.58,  99.90,  -2.58,   0.00,
04/18 01Z,  -0.10,  -3.83,  99.90,  -3.93,   0.00,
04/18 02Z,  -0.10,  -5.92,  99.90,  -6.02,   0.00,
04/18 03Z,  -0.10,  -8.56,  99.90,  -8.66,   0.00,
04/18 04Z,  -0.10, -11.07,  99.90, -11.17,   0.00,
04/18 05Z,  -0.10, -12.39,  99.90, -12.49,   0.00,  (min)
04/18 06Z,  -0.10, -11.48,  99.90, -11.58,   0.00,
04/18 07Z,  -0.10,  -8.44,  99.90,  -8.54,   0.00,
04/18 08Z,  -0.10,  -4.78,  99.90,  -4.88,   0.00,
04/18 09Z,   0.00,  -1.98,  99.90,  -1.98,   0.00,
04/18 10Z,   0.00,  -0.43,  99.90,  -0.43,   0.00,
04/18 11Z,   0.00,   0.18,  99.90,   0.18,   0.00,
04/18 12Z,   0.00,   0.26,  99.90,   0.26,   0.00,
04/18 13Z,  99.90,   0.11,  99.90,  99.90,   0.00,
04/18 14Z,  99.90,  -0.51,  99.90,  99.90,   0.00,
04/18 15Z,  99.90,  -1.82,  99.90,  99.90,   0.00,
04/18 16Z,  99.90,  -3.70,  99.90,  99.90,   0.00,
04/18 17Z,  99.90,  -5.58,  99.90,  99.90,   0.00,
04/18 18Z,  99.90,  -6.44,  99.90,  99.90,   0.00,