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 : 02/10/2026 15:22:31 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/09 00Z,  -0.10,   6.97,  99.90,   6.87,   0.00,  (min)
02/09 01Z,  -0.10,   8.64,  99.90,   8.54,   0.00,
02/09 02Z,  -0.10,   9.85,  99.90,   9.75,   0.00,
02/09 03Z,  -0.10,  10.33,  99.90,  10.23,   0.00,  (max)
02/09 04Z,  -0.20,  10.40,  99.90,  10.20,   0.00,  (min)
02/09 05Z,  -0.10,  10.32,  99.90,  10.22,   0.00,  (max)
02/09 06Z,  -0.10,   9.86,  99.90,   9.76,   0.00,
02/09 07Z,  -0.10,   8.76,  99.90,   8.66,   0.00,
02/09 08Z,  -0.20,   6.83,  99.90,   6.63,   0.00,
02/09 09Z,  -0.10,   4.21,  99.90,   4.11,   0.00,
02/09 10Z,  -0.10,   1.68,  99.90,   1.58,   0.00,
02/09 11Z,   0.00,   0.59,  99.90,   0.59,   0.00,  (min)
02/09 12Z,   0.10,   1.72,  99.90,   1.82,   0.00,
02/09 13Z,   0.30,   4.40,  99.90,   4.70,   0.00,
02/09 14Z,   0.40,   7.26,  99.90,   7.66,   0.00,
02/09 15Z,   0.40,   9.39,  99.90,   9.79,   0.00,
02/09 16Z,   0.30,  10.56,  99.90,  10.86,   0.00,
02/09 17Z,   0.20,  10.99,  99.90,  11.19,   0.00,  (max)
02/09 18Z,   0.10,  11.05,  99.90,  11.15,   0.00,
02/09 19Z,   0.00,  11.01,  99.90,  11.01,   0.00,
02/09 20Z,   0.00,  10.65,  99.90,  10.65,   0.00,
02/09 21Z,   0.00,   9.67,  99.90,   9.67,   0.00,
02/09 22Z,   0.00,   8.15,  99.90,   8.15,   0.00,
02/09 23Z,  -0.10,   6.86,  99.90,   6.76,   0.00,  (min)
02/10 00Z,   0.00,   6.76,  99.90,   6.76,   0.00,
02/10 01Z,   0.00,   7.82,  99.90,   7.82,   0.00,
02/10 02Z,   0.10,   9.07,  99.90,   9.17,   0.00,
02/10 03Z,   0.20,   9.78,  99.90,   9.98,   0.00,
02/10 04Z,   0.40,   9.92,  99.90,  10.32,   0.00,  (max)
02/10 05Z,   0.40,   9.89,  99.90,  10.29,   0.00,
02/10 06Z,   0.40,   9.72,  99.90,  10.12,   0.00,
02/10 07Z,   0.20,   9.11,  99.90,   9.31,   0.00,
02/10 08Z,   0.10,   7.83,  99.90,   7.93,   0.00,
02/10 09Z,   0.00,   5.77,  99.90,   5.77,   0.00,
02/10 10Z,  -0.20,   3.18,  99.90,   2.98,   0.00,
02/10 11Z,  -0.40,   0.99,  99.90,   0.59,   0.00,
02/10 12Z,  -0.60,   0.50,  99.90,  -0.10,   0.00,  (min)
02/10 13Z,  -0.50,   2.17,  99.90,   1.67,   0.00,
02/10 14Z,  -0.20,   5.05,  99.90,   4.85,   0.00,
02/10 15Z,   0.60,   7.84,  99.90,   8.44,   0.00,
02/10 16Z,   1.90,   9.80,  99.90,  11.70,   0.00,
02/10 17Z,   3.40,  10.82,  99.90,  14.22,   0.00,
02/10 18Z,   4.40,  11.17,  99.90,  15.57,   0.00,  0.63 ft above HAT
02/10 19Z,   4.70,  11.21,  99.90,  15.91,   0.00,  0.97 ft above HAT
02/10 20Z,   4.80,  11.20,  99.90,  16.00,   0.00,  1.06 ft above HAT  (max)
02/10 21Z,   4.70,  10.87,  99.90,  15.57,   0.00,  0.63 ft above HAT
02/10 22Z,   4.40,   9.93,  99.90,  14.33,   0.00,
02/10 23Z,   4.00,   8.53,  99.90,  12.53,   0.00,
02/11 00Z,   3.40,   7.47,  99.90,  10.87,   0.00,
02/11 01Z,   2.90,   7.54,  99.90,  10.44,   0.00,  (min)
02/11 02Z,   2.50,   8.46,  99.90,  10.96,   0.00,
02/11 03Z,   2.40,   9.31,  99.90,  11.71,   0.00,
02/11 04Z,   2.50,   9.61,  99.90,  12.11,   0.00,
02/11 05Z,   2.60,   9.53,  99.90,  12.13,   0.00,
02/11 06Z,   2.80,   9.47,  99.90,  12.27,   0.00,  (max)
02/11 07Z,   2.90,   9.20,  99.90,  12.10,   0.00,
02/11 08Z,   3.00,   8.42,  99.90,  11.42,   0.00,
02/11 09Z,   3.10,   6.97,  99.90,  10.07,   0.00,
02/11 10Z,   3.00,   4.81,  99.90,   7.81,   0.00,
02/11 11Z,   3.00,   2.32,  99.90,   5.32,   0.00,
02/11 12Z,   3.00,   0.53,  99.90,   3.53,   0.00,  (min)
02/11 13Z,   2.90,   0.65,  99.90,   3.55,   0.00,
02/11 14Z,   2.60,   2.77,  99.90,   5.37,   0.00,
02/11 15Z,   2.40,   5.77,  99.90,   8.17,   0.00,
02/11 16Z,   2.20,   8.42,  99.90,  10.62,   0.00,
02/11 17Z,   2.10,  10.17,  99.90,  12.27,   0.00,
02/11 18Z,   2.00,  11.03,  99.90,  13.03,   0.00,
02/11 19Z,   1.90,  11.29,  99.90,  13.19,   0.00,  (max)
02/11 20Z,   1.80,  11.33,  99.90,  13.13,   0.00,
02/11 21Z,   1.70,  11.34,  99.90,  13.04,   0.00,
02/11 22Z,   1.70,  11.00,  99.90,  12.70,   0.00,
02/11 23Z,   1.60,  10.07,  99.90,  11.67,   0.00,
02/12 00Z,   1.50,   8.77,  99.90,  10.27,   0.00,
02/12 01Z,   1.40,   7.93,  99.90,   9.33,   0.00,  (min)
02/12 02Z,   1.20,   8.13,  99.90,   9.33,   0.00,
02/12 03Z,   1.10,   8.89,  99.90,   9.99,   0.00,
02/12 04Z,   0.90,   9.39,  99.90,  10.29,   0.00,  (max)
02/12 05Z,   0.90,   9.39,  99.90,  10.29,   0.00,
02/12 06Z,   0.80,   9.21,  99.90,  10.01,   0.00,
02/12 07Z,   0.80,   9.13,  99.90,   9.93,   0.00,
02/12 08Z,   0.90,   8.74,  99.90,   9.64,   0.00,
02/12 09Z,   0.90,   7.80,  99.90,   8.70,   0.00,
02/12 10Z,   1.00,   6.18,  99.90,   7.18,   0.00,
02/12 11Z,   1.00,   3.95,  99.90,   4.95,   0.00,
02/12 12Z,   1.10,   1.62,  99.90,   2.72,   0.00,
02/12 13Z,   1.20,   0.29,  99.90,   1.49,   0.00,  (min)
02/12 14Z,   1.40,   0.98,  99.90,   2.38,   0.00,
02/12 15Z,   1.50,   3.48,  99.90,   4.98,   0.00,
02/12 16Z,   1.60,   6.50,  99.90,   8.10,   0.00,
02/12 17Z,   1.80,   8.97,  99.90,  10.77,   0.00,
02/12 18Z,   2.00,  10.50,  99.90,  12.50,   0.00,
02/12 19Z,   2.00,  11.19,  99.90,  13.19,   0.00,
02/12 20Z,   2.00,  11.37,  99.90,  13.37,   0.00,  (max)
02/12 21Z,   1.90,  11.43,  99.90,  13.33,   0.00,
02/12 22Z,   1.80,  11.43,  99.90,  13.23,   0.00,
02/12 23Z,   1.70,  11.05,  99.90,  12.75,   0.00,
02/13 00Z,   1.60,  10.10,  99.90,  11.70,   0.00,
02/13 01Z,   1.50,   8.89,  99.90,  10.39,   0.00,
02/13 02Z,   1.40,   8.25,  99.90,   9.65,   0.00,  (min)
02/13 03Z,   1.30,   8.55,  99.90,   9.85,   0.00,
02/13 04Z,   1.30,   9.14,  99.90,  10.44,   0.00,
02/13 05Z,   1.20,   9.35,  99.90,  10.55,   0.00,  (max)
02/13 06Z,   1.10,   9.15,  99.90,  10.25,   0.00,
02/13 07Z,   0.90,   8.98,  99.90,   9.88,   0.00,
02/13 08Z,   0.70,   8.85,  99.90,   9.55,   0.00,
02/13 09Z,   0.40,   8.33,  99.90,   8.73,   0.00,
02/13 10Z,   0.10,   7.22,  99.90,   7.32,   0.00,
02/13 11Z,   0.00,   5.47,  99.90,   5.47,   0.00,
02/13 12Z,  -0.10,   3.22,  99.90,   3.12,   0.00,
02/13 13Z,  -0.20,   1.11,  99.90,   0.91,   0.00,
02/13 14Z,  -0.30,   0.26,  99.90,  -0.04,   0.00,  (min)
02/13 15Z,  -0.30,   1.49,  99.90,   1.19,   0.00,
02/13 16Z,  -0.30,   4.26,  99.90,   3.96,   0.00,
02/13 17Z,  -0.30,   7.23,  99.90,   6.93,   0.00,
02/13 18Z,  -0.30,   9.48,  99.90,   9.18,   0.00,
02/13 19Z,  -0.20,  10.78,  99.90,  10.58,   0.00,
02/13 20Z,  -0.20,  11.32,  99.90,  11.12,   0.00,
02/13 21Z,  -0.20,  11.43,  99.90,  11.23,   0.00,
02/13 22Z,  -0.20,  11.51,  99.90,  11.31,   0.00,
02/13 23Z,  -0.10,  11.47,  99.90,  11.37,   0.00,  (max)
02/14 00Z,  -0.10,  11.00,  99.90,  10.90,   0.00,
02/14 01Z,   0.00,  10.00,  99.90,  10.00,   0.00,
02/14 02Z,   0.00,   8.87,  99.90,   8.87,   0.00,
02/14 03Z,   0.10,   8.42,  99.90,   8.52,   0.00,  (min)
02/14 04Z,   0.30,   8.79,  99.90,   9.09,   0.00,
02/14 05Z,   0.50,   9.23,  99.90,   9.73,   0.00,
02/14 06Z,   0.60,   9.22,  99.90,   9.82,   0.00,
02/14 07Z,  99.90,   8.93,  99.90,  99.90,   0.00,
02/14 08Z,  99.90,   8.82,  99.90,  99.90,   0.00,
02/14 09Z,  99.90,   8.61,  99.90,  99.90,   0.00,
02/14 10Z,  99.90,   7.96,  99.90,  99.90,   0.00,
02/14 11Z,  99.90,   6.71,  99.90,  99.90,   0.00,
02/14 12Z,  99.90,   4.85,  99.90,  99.90,   0.00,