ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
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 : 07/10/2025 20:22:14 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 00Z,   0.40,  -2.53,  -2.45,  99.90,  -0.32,  (max)
07/09 01Z,   0.30,  -3.38,  -3.47,  99.90,  -0.39,
07/09 02Z,   0.40,  -4.50,  -4.63,  99.90,  -0.53,
07/09 03Z,   0.40,  -5.66,  -5.59,  99.90,  -0.33,
07/09 04Z,   0.30,  -6.58,  -6.49,  99.90,  -0.21,
07/09 05Z,   0.30,  -7.01,  -6.86,  99.90,  -0.15,  (min)
07/09 06Z,   0.30,  -6.86,  -6.82,  99.90,  -0.26,
07/09 07Z,   0.30,  -6.21,  -6.31,  99.90,  -0.40,
07/09 08Z,   0.30,  -5.29,  -5.42,  99.90,  -0.43,
07/09 09Z,   0.30,  -4.36,  -4.51,  99.90,  -0.45,
07/09 10Z,   0.30,  -3.68,  -3.77,  99.90,  -0.39,
07/09 11Z,   0.30,  -3.47,  -3.29,  99.90,  -0.12,  (max)
07/09 12Z,   0.20,  -3.75,  -3.46,  99.90,   0.09,
07/09 13Z,   0.20,  -4.42,  -4.27,  99.90,  -0.05,
07/09 14Z,   0.20,  -5.31,  -5.13,  99.90,  -0.02,
07/09 15Z,   0.30,  -6.23,  -6.50,  99.90,  -0.57,
07/09 16Z,   0.30,  -6.96,  -7.06,  99.90,  -0.40,
07/09 17Z,   0.30,  -7.28,  -7.28,  99.90,  -0.30,  (min)
07/09 18Z,   0.30,  -7.02,  -6.88,  99.90,  -0.16,
07/09 19Z,   0.30,  -6.22,  -6.09,  99.90,  -0.17,
07/09 20Z,   0.30,  -5.04,  -4.91,  99.90,  -0.17,
07/09 21Z,   0.30,  -3.75,  -3.67,  99.90,  -0.22,
07/09 22Z,   0.40,  -2.66,  -2.62,  99.90,  -0.36,
07/09 23Z,   0.40,  -2.04,  -1.95,  99.90,  -0.31,  (max)
07/10 00Z,   0.40,  -2.04,  -1.99,  99.90,  -0.35,
07/10 01Z,   0.40,  -2.63,  -2.48,  99.90,  -0.25,
07/10 02Z,   0.40,  -3.64,  -3.50,  99.90,  -0.26,
07/10 03Z,   0.30,  -4.87,  -4.87,  99.90,  -0.30,
07/10 04Z,   0.30,  -6.05,  -6.15,  99.90,  -0.40,
07/10 05Z,   0.30,  -6.89,  -6.85,  99.90,  -0.26,
07/10 06Z,   0.20,  -7.18,  -7.07,  99.90,  -0.09,  (min)
07/10 07Z,   0.20,  -6.85,  -6.73,  99.90,  -0.08,
07/10 08Z,   0.20,  -6.03,  -5.78,  99.90,   0.05,
07/10 09Z,   0.20,  -5.00,  -5.13,  99.90,  -0.33,
07/10 10Z,   0.20,  -4.04,  -4.18,  99.90,  -0.34,
07/10 11Z,   0.20,  -3.44,  -3.82,  99.90,  -0.58,
07/10 12Z,   0.20,  -3.36,  -3.36,  99.90,  -0.20,  (max)
07/10 13Z,   0.20,  -3.80,  -3.52,  99.90,   0.08,
07/10 14Z,   0.20,  -4.61,  -4.28,  99.90,   0.13,
07/10 15Z,   0.20,  -5.58,  -5.32,  99.90,   0.06,
07/10 16Z,   0.20,  -6.51,  -6.45,  99.90,  -0.14,
07/10 17Z,   0.20,  -7.18,  -7.32,  99.90,  -0.34,
07/10 18Z,   0.20,  -7.36,  -7.47,  99.90,  -0.31,  (min)
07/10 19Z,   0.20,  -6.94,  -7.08,  99.90,  -0.34,
07/10 20Z,   0.30,  -5.96,  -6.10,  99.90,  -0.44,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 21Z,   0.30,  -4.65,  99.90,  -4.77,  -0.42,
07/10 22Z,   0.30,  -3.32,  99.90,  -3.41,  -0.39,
07/10 23Z,   0.30,  -2.30,  99.90,  -2.36,  -0.36,
07/11 00Z,   0.20,  -1.85,  99.90,  -1.98,  -0.34,  (max)
07/11 01Z,   0.20,  -2.06,  99.90,  -2.17,  -0.31,
07/11 02Z,   0.20,  -2.85,  99.90,  -2.94,  -0.29,
07/11 03Z,   0.00,  -4.01,  99.90,  -4.27,  -0.26,
07/11 04Z,   0.00,  -5.30,  99.90,  -5.54,  -0.23,
07/11 05Z,   0.00,  -6.45,  99.90,  -6.66,  -0.21,
07/11 06Z,   0.00,  -7.18,  99.90,  -7.36,  -0.18,  (min)
07/11 07Z,   0.10,  -7.28,  99.90,  -7.34,  -0.16,
07/11 08Z,   0.20,  -6.74,  99.90,  -6.67,  -0.13,
07/11 09Z,   0.30,  -5.76,  99.90,  -5.59,  -0.13,
07/11 10Z,   0.30,  -4.64,  99.90,  -4.47,  -0.13,
07/11 11Z,   0.20,  -3.70,  99.90,  -3.63,  -0.13,
07/11 12Z,   0.20,  -3.23,  99.90,  -3.16,  -0.13,  (max)
07/11 13Z,   0.10,  -3.32,  99.90,  -3.35,  -0.13,
07/11 14Z,   0.10,  -3.92,  99.90,  -3.95,  -0.13,
07/11 15Z,   0.10,  -4.83,  99.90,  -4.86,  -0.13,
07/11 16Z,   0.20,  -5.85,  99.90,  -5.78,  -0.13,
07/11 17Z,   0.20,  -6.76,  99.90,  -6.69,  -0.13,
07/11 18Z,   0.20,  -7.34,  99.90,  -7.27,  -0.13,  (min)
07/11 19Z,   0.30,  -7.37,  99.90,  -7.20,  -0.13,
07/11 20Z,   0.30,  -6.75,  99.90,  -6.58,  -0.13,
07/11 21Z,   0.30,  -5.61,  99.90,  -5.44,  -0.13,
07/11 22Z,   0.30,  -4.21,  99.90,  -4.04,  -0.13,
07/11 23Z,   0.30,  -2.91,  99.90,  -2.74,  -0.13,
07/12 00Z,   0.30,  -2.03,  99.90,  -1.86,  -0.13,
07/12 01Z,   0.30,  -1.79,  99.90,  -1.62,  -0.13,  (max)
07/12 02Z,   0.30,  -2.23,  99.90,  -2.06,  -0.13,
07/12 03Z,   0.30,  -3.20,  99.90,  -3.03,  -0.13,
07/12 04Z,   0.20,  -4.46,  99.90,  -4.39,  -0.13,
07/12 05Z,   0.20,  -5.77,  99.90,  -5.70,  -0.13,
07/12 06Z,   0.10,  -6.85,  99.90,  -6.88,  -0.13,
07/12 07Z,   0.10,  -7.42,  99.90,  -7.45,  -0.13,  (min)
07/12 08Z,   0.10,  -7.30,  99.90,  -7.33,  -0.13,
07/12 09Z,   0.10,  -6.55,  99.90,  -6.58,  -0.13,
07/12 10Z,   0.10,  -5.41,  99.90,  -5.44,  -0.13,
07/12 11Z,   0.20,  -4.24,  99.90,  -4.17,  -0.13,
07/12 12Z,   0.10,  -3.39,  99.90,  -3.42,  -0.13,
07/12 13Z,   0.10,  -3.07,  99.90,  -3.10,  -0.13,  (max)
07/12 14Z,   0.10,  -3.34,  99.90,  -3.37,  -0.13,
07/12 15Z,   0.10,  -4.07,  99.90,  -4.10,  -0.13,
07/12 16Z,   0.10,  -5.05,  99.90,  -5.08,  -0.13,
07/12 17Z,   0.20,  -6.08,  99.90,  -6.01,  -0.13,
07/12 18Z,   0.30,  -6.95,  99.90,  -6.78,  -0.13,
07/12 19Z,   0.30,  -7.41,  99.90,  -7.24,  -0.13,  (min)
07/12 20Z,   0.30,  -7.27,  99.90,  -7.10,  -0.13,
07/12 21Z,   0.30,  -6.48,  99.90,  -6.31,  -0.13,
07/12 22Z,   0.30,  -5.21,  99.90,  -5.04,  -0.13,
07/12 23Z,   0.30,  -3.79,  99.90,  -3.62,  -0.13,
07/13 00Z,   0.30,  -2.59,  99.90,  -2.42,  -0.13,
07/13 01Z,   0.30,  -1.90,  99.90,  -1.73,  -0.13,
07/13 02Z,   0.30,  -1.89,  99.90,  -1.72,  -0.13,  (max)
07/13 03Z,   0.30,  -2.52,  99.90,  -2.35,  -0.13,
07/13 04Z,   0.20,  -3.62,  99.90,  -3.55,  -0.13,
07/13 05Z,   0.20,  -4.94,  99.90,  -4.87,  -0.13,
07/13 06Z,   0.20,  -6.23,  99.90,  -6.16,  -0.13,
07/13 07Z,   0.20,  -7.21,  99.90,  -7.14,  -0.13,
07/13 08Z,   0.30,  -7.58,  99.90,  -7.41,  -0.13,  (min)
07/13 09Z,   0.40,  -7.22,  99.90,  -6.95,  -0.13,
07/13 10Z,   0.40,  -6.26,  99.90,  -5.99,  -0.13,
07/13 11Z,   0.40,  -5.02,  99.90,  -4.75,  -0.13,
07/13 12Z,   0.40,  -3.87,  99.90,  -3.60,  -0.13,
07/13 13Z,   0.30,  -3.12,  99.90,  -2.95,  -0.13,
07/13 14Z,   0.30,  -2.96,  99.90,  -2.79,  -0.13,  (max)
07/13 15Z,   0.30,  -3.36,  99.90,  -3.19,  -0.13,
07/13 16Z,   0.30,  -4.18,  99.90,  -4.01,  -0.13,
07/13 17Z,   0.40,  -5.21,  99.90,  -4.94,  -0.13,
07/13 18Z,   0.40,  -6.25,  99.90,  -5.98,  -0.13,
07/13 19Z,   0.40,  -7.06,  99.90,  -6.79,  -0.13,
07/13 20Z,   0.40,  -7.40,  99.90,  -7.13,  -0.13,  (min)
07/13 21Z,   0.40,  -7.09,  99.90,  -6.82,  -0.13,
07/13 22Z,   0.40,  -6.15,  99.90,  -5.88,  -0.13,
07/13 23Z,   0.40,  -4.83,  99.90,  -4.56,  -0.13,
07/14 00Z,   0.40,  -3.47,  99.90,  -3.20,  -0.13,
07/14 01Z,   0.50,  -2.41,  99.90,  -2.04,  -0.13,
07/14 02Z,   0.50,  -1.92,  99.90,  -1.55,  -0.13,  (max)
07/14 03Z,   0.40,  -2.10,  99.90,  -1.83,  -0.13,
07/14 04Z,   0.40,  -2.88,  99.90,  -2.61,  -0.13,
07/14 05Z,   0.40,  -4.07,  99.90,  -3.80,  -0.13,
07/14 06Z,   0.40,  -5.43,  99.90,  -5.16,  -0.13,
07/14 07Z,   0.40,  -6.68,  99.90,  -6.41,  -0.13,
07/14 08Z,   0.40,  -7.50,  99.90,  -7.23,  -0.13,
07/14 09Z,   0.40,  -7.64,  99.90,  -7.37,  -0.13,  (min)
07/14 10Z,   0.40,  -7.05,  99.90,  -6.78,  -0.13,
07/14 11Z,   0.40,  -5.93,  99.90,  -5.66,  -0.13,
07/14 12Z,   0.40,  -4.64,  99.90,  -4.37,  -0.13,