ETSS stn

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The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	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
#Mytle Beach, Springmaid Pier, SC : 11/12/2025 18:22:36 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 00Z,  -0.50,  -4.54,  -4.78,  99.90,   0.26,  (min)
11/11 01Z,  -0.50,  -3.72,  -4.19,  99.90,   0.03,
11/11 02Z,  -0.70,  -2.69,  -3.71,  99.90,  -0.32,
11/11 03Z,  -1.00,  -1.68,  -3.04,  99.90,  -0.36,
11/11 04Z,  -1.10,  -0.97,  -2.71,  99.90,  -0.64,  (max)
11/11 05Z,  -1.20,  -0.77,  -2.80,  99.90,  -0.83,
11/11 06Z,  -0.90,  -1.16,  -2.97,  99.90,  -0.91,
11/11 07Z,  -0.90,  -2.05,  -3.35,  99.90,  -0.40,
11/11 08Z,  -1.00,  -3.20,  -3.89,  99.90,   0.31,
11/11 09Z,  -1.10,  -4.30,  -5.01,  99.90,   0.39,
11/11 10Z,  -1.00,  -5.01,  -5.96,  99.90,   0.05,
11/11 11Z,  -1.00,  -5.13,  -6.89,  99.90,  -0.76,  (min)
11/11 12Z,  -0.70,  -4.63,  -6.37,  99.90,  -1.04,
11/11 13Z,  -0.70,  -3.69,  -5.24,  99.90,  -0.85,
11/11 14Z,  -0.70,  -2.50,  -3.59,  99.90,  -0.39,
11/11 15Z,  -0.70,  -1.31,  -2.26,  99.90,  -0.25,
11/11 16Z,  -0.60,  -0.38,  -0.95,  99.90,   0.03,
11/11 17Z,  -0.50,   0.07,  -0.46,  99.90,  -0.03,  (max)
11/11 18Z,  -0.60,  -0.08,  -0.78,  99.90,  -0.10,
11/11 19Z,  -0.50,  -0.77,  -1.66,  99.90,  -0.39,
11/11 20Z,  -0.50,  -1.83,  -2.89,  99.90,  -0.56,
11/11 21Z,  -0.60,  -3.00,  -3.84,  99.90,  -0.24,
11/11 22Z,  -0.60,  -4.02,  -4.47,  99.90,   0.15,
11/11 23Z,  -0.60,  -4.65,  -5.00,  99.90,   0.25,
11/12 00Z,  -0.60,  -4.80,  -5.02,  99.90,   0.38,  (min)
11/12 01Z,  -0.50,  -4.48,  -4.80,  99.90,   0.18,
11/12 02Z,  -0.40,  -3.77,  -4.27,  99.90,  -0.10,
11/12 03Z,  -0.40,  -2.80,  -3.33,  99.90,  -0.13,
11/12 04Z,  -0.40,  -1.79,  -2.41,  99.90,  -0.22,
11/12 05Z,  -0.40,  -1.03,  -1.42,  99.90,   0.01,
11/12 06Z,  -0.40,  -0.77,  -1.08,  99.90,   0.09,  (max)
11/12 07Z,  -0.40,  -1.11,  -1.48,  99.90,   0.03,
11/12 08Z,  -0.40,  -1.93,  -2.30,  99.90,   0.03,
11/12 09Z,  -0.40,  -3.00,  -3.40,  99.90,   0.00,
11/12 10Z,  -0.50,  -4.02,  -4.60,  99.90,  -0.08,
11/12 11Z,  -0.60,  -4.70,  -5.37,  99.90,  -0.07,
11/12 12Z,  -0.50,  -4.87,  -5.72,  99.90,  -0.35,  (min)
11/12 13Z,  -0.60,  -4.52,  -5.36,  99.90,  -0.24,
11/12 14Z,  -0.60,  -3.75,  -4.41,  99.90,  -0.06,
11/12 15Z,  -0.70,  -2.69,  -3.43,  99.90,  -0.04,
11/12 16Z,  -0.70,  -1.57,  -2.29,  99.90,  -0.02,
11/12 17Z,  -0.70,  -0.65,  -1.42,  99.90,  -0.07,
11/12 18Z,  -0.60,  -0.20,  -0.91,  99.90,  -0.11,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/12 19Z,  -0.60,  -0.33,  99.90,  -1.04,  -0.11,
11/12 20Z,  -0.60,  -0.98,  99.90,  -1.69,  -0.10,
11/12 21Z,  -0.60,  -1.96,  99.90,  -2.66,  -0.10,
11/12 22Z,  -0.70,  -3.04,  99.90,  -3.83,  -0.09,
11/12 23Z,  -0.70,  -3.97,  99.90,  -4.76,  -0.09,
11/13 00Z,  -0.70,  -4.58,  99.90,  -5.37,  -0.08,
11/13 01Z,  -0.70,  -4.76,  99.90,  -5.54,  -0.08,  (min)
11/13 02Z,  -0.70,  -4.50,  99.90,  -5.28,  -0.07,
11/13 03Z,  -0.70,  -3.82,  99.90,  -4.59,  -0.07,
11/13 04Z,  -0.70,  -2.82,  99.90,  -3.59,  -0.06,
11/13 05Z,  -0.70,  -1.76,  99.90,  -2.52,  -0.06,
11/13 06Z,  -0.60,  -0.96,  99.90,  -1.62,  -0.05,
11/13 07Z,  -0.60,  -0.69,  99.90,  -1.35,  -0.05,  (max)
11/13 08Z,  -0.50,  -1.01,  99.90,  -1.56,  -0.05,
11/13 09Z,  -0.50,  -1.79,  99.90,  -2.35,  -0.05,
11/13 10Z,  -0.50,  -2.81,  99.90,  -3.36,  -0.05,
11/13 11Z,  -0.50,  -3.79,  99.90,  -4.34,  -0.05,
11/13 12Z,  -0.40,  -4.48,  99.90,  -4.94,  -0.05,
11/13 13Z,  -0.40,  -4.73,  99.90,  -5.19,  -0.05,  (min)
11/13 14Z,  -0.40,  -4.49,  99.90,  -4.95,  -0.05,
11/13 15Z,  -0.30,  -3.81,  99.90,  -4.17,  -0.05,
11/13 16Z,  -0.30,  -2.81,  99.90,  -3.16,  -0.05,
11/13 17Z,  -0.30,  -1.70,  99.90,  -2.06,  -0.05,
11/13 18Z,  -0.30,  -0.81,  99.90,  -1.17,  -0.05,
11/13 19Z,  -0.30,  -0.40,  99.90,  -0.76,  -0.05,  (max)
11/13 20Z,  -0.20,  -0.57,  99.90,  -0.82,  -0.05,
11/13 21Z,  -0.20,  -1.21,  99.90,  -1.46,  -0.05,
11/13 22Z,  -0.20,  -2.14,  99.90,  -2.39,  -0.05,
11/13 23Z,  -0.30,  -3.15,  99.90,  -3.50,  -0.05,
11/14 00Z,  -0.30,  -4.05,  99.90,  -4.40,  -0.05,
11/14 01Z,  -0.40,  -4.64,  99.90,  -5.10,  -0.05,
11/14 02Z,  -0.40,  -4.83,  99.90,  -5.28,  -0.05,  (min)
11/14 03Z,  -0.40,  -4.53,  99.90,  -4.99,  -0.05,
11/14 04Z,  -0.30,  -3.78,  99.90,  -4.14,  -0.05,
11/14 05Z,  -0.30,  -2.70,  99.90,  -3.06,  -0.05,
11/14 06Z,  -0.30,  -1.59,  99.90,  -1.95,  -0.05,
11/14 07Z,  -0.30,  -0.80,  99.90,  -1.16,  -0.05,
11/14 08Z,  -0.30,  -0.56,  99.90,  -0.92,  -0.05,  (max)
11/14 09Z,  -0.40,  -0.90,  99.90,  -1.35,  -0.05,
11/14 10Z,  -0.40,  -1.68,  99.90,  -2.13,  -0.05,
11/14 11Z,  -0.30,  -2.68,  99.90,  -3.04,  -0.05,
11/14 12Z,  -0.30,  -3.67,  99.90,  -4.03,  -0.05,
11/14 13Z,  -0.30,  -4.41,  99.90,  -4.76,  -0.05,
11/14 14Z,  -0.30,  -4.71,  99.90,  -5.06,  -0.05,  (min)
11/14 15Z,  -0.30,  -4.51,  99.90,  -4.86,  -0.05,
11/14 16Z,  -0.30,  -3.83,  99.90,  -4.19,  -0.05,
11/14 17Z,  -0.30,  -2.82,  99.90,  -3.17,  -0.05,
11/14 18Z,  -0.20,  -1.73,  99.90,  -1.98,  -0.05,
11/14 19Z,  -0.20,  -0.90,  99.90,  -1.15,  -0.05,
11/14 20Z,  -0.10,  -0.57,  99.90,  -0.72,  -0.05,  (max)
11/14 21Z,  -0.10,  -0.79,  99.90,  -0.94,  -0.05,
11/14 22Z,  -0.10,  -1.44,  99.90,  -1.60,  -0.05,
11/14 23Z,  -0.20,  -2.36,  99.90,  -2.62,  -0.05,
11/15 00Z,  -0.20,  -3.36,  99.90,  -3.61,  -0.05,
11/15 01Z,  -0.20,  -4.24,  99.90,  -4.49,  -0.05,
11/15 02Z,  -0.20,  -4.80,  99.90,  -5.05,  -0.05,
11/15 03Z,  -0.20,  -4.91,  99.90,  -5.16,  -0.05,  (min)
11/15 04Z,  -0.20,  -4.50,  99.90,  -4.75,  -0.05,
11/15 05Z,  -0.20,  -3.61,  99.90,  -3.86,  -0.05,
11/15 06Z,  -0.20,  -2.44,  99.90,  -2.69,  -0.05,
11/15 07Z,  -0.20,  -1.32,  99.90,  -1.57,  -0.05,
11/15 08Z,  -0.20,  -0.58,  99.90,  -0.83,  -0.05,
11/15 09Z,  -0.20,  -0.41,  99.90,  -0.67,  -0.05,  (max)
11/15 10Z,  -0.20,  -0.81,  99.90,  -1.06,  -0.05,
11/15 11Z,  -0.20,  -1.63,  99.90,  -1.88,  -0.05,
11/15 12Z,  -0.30,  -2.68,  99.90,  -3.03,  -0.05,
11/15 13Z,  -0.30,  -3.71,  99.90,  -4.07,  -0.05,
11/15 14Z,  -0.30,  -4.48,  99.90,  -4.83,  -0.05,
11/15 15Z,  -0.30,  -4.77,  99.90,  -5.12,  -0.05,  (min)
11/15 16Z,  -0.30,  -4.52,  99.90,  -4.87,  -0.05,
11/15 17Z,  -0.30,  -3.77,  99.90,  -4.13,  -0.05,
11/15 18Z,  -0.30,  -2.72,  99.90,  -3.07,  -0.05,
11/15 19Z,  -0.20,  -1.66,  99.90,  -1.91,  -0.05,
11/15 20Z,  -0.20,  -0.92,  99.90,  -1.17,  -0.05,
11/15 21Z,  -0.10,  -0.70,  99.90,  -0.85,  -0.05,  (max)
11/15 22Z,  -0.10,  -1.00,  99.90,  -1.15,  -0.05,
11/15 23Z,  -0.20,  -1.70,  99.90,  -1.96,  -0.05,
11/16 00Z,  -0.30,  -2.65,  99.90,  -3.01,  -0.05,
11/16 01Z,  -0.30,  -3.66,  99.90,  -4.02,  -0.05,
11/16 02Z,  -0.30,  -4.51,  99.90,  -4.87,  -0.05,
11/16 03Z,  -0.30,  -4.98,  99.90,  -5.34,  -0.05,  (min)
11/16 04Z,  -0.30,  -4.93,  99.90,  -5.29,  -0.05,
11/16 05Z,  -0.20,  -4.34,  99.90,  -4.59,  -0.05,
11/16 06Z,  -0.20,  -3.30,  99.90,  -3.55,  -0.05,
11/16 07Z,  -0.30,  -2.06,  99.90,  -2.41,  -0.05,
11/16 08Z,  -0.40,  -0.97,  99.90,  -1.42,  -0.05,
11/16 09Z,  -0.40,  -0.33,  99.90,  -0.78,  -0.05,  (max)
11/16 10Z,  -0.50,  -0.28,  99.90,  -0.84,  -0.05,
11/16 11Z,  -0.50,  -0.79,  99.90,  -1.34,  -0.05,
11/16 12Z,  -0.50,  -1.71,  99.90,  -2.26,  -0.05,