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.

	Cherry Point, WA

	Friday Harbor WA

	Port Townsend

	Seattle, WA

	Port Angeles, WA

	Neah Bay, WA

	Toke Point, WA

	Astoria, OR

	South Beach, OR

	Charleston, OR

	Port Orford, OR

	Crescent City, CA

	North Spit, CA

	Arena Cove, CA

	Point Reyes, CA

	Port Chicago, CA

	San Francisco CA
#Mytle Beach, Springmaid Pier, SC : 07/02/2025 06:22:50 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/30 12Z,   0.50,  -6.49,  -5.90,  99.90,   0.09,
06/30 13Z,   0.50,  -5.50,  -4.78,  99.90,   0.22,
06/30 14Z,   0.50,  -4.41,  -3.73,  99.90,   0.18,
06/30 15Z,   0.50,  -3.48,  -2.75,  99.90,   0.23,
06/30 16Z,   0.50,  -2.94,  -2.30,  99.90,   0.14,  (max)
06/30 17Z,   0.50,  -2.94,  -2.40,  99.90,   0.04,
06/30 18Z,   0.50,  -3.49,  -3.10,  99.90,  -0.11,
06/30 19Z,   0.50,  -4.46,  -4.05,  99.90,  -0.09,
06/30 20Z,   0.50,  -5.59,  -5.09,  99.90,   0.00,
06/30 21Z,   0.50,  -6.54,  -6.03,  99.90,   0.01,
06/30 22Z,   0.50,  -7.01,  -6.62,  99.90,  -0.11,  (min)
06/30 23Z,   0.50,  -6.87,  -6.37,  99.90,  -0.00,
07/01 00Z,   0.50,  -6.21,  -5.60,  99.90,   0.11,
07/01 01Z,   0.50,  -5.24,  -4.59,  99.90,   0.15,
07/01 02Z,   0.50,  -4.20,  -3.57,  99.90,   0.13,
07/01 03Z,   0.50,  -3.30,  -2.79,  99.90,   0.01,
07/01 04Z,   0.50,  -2.76,  -2.48,  99.90,  -0.22,  (max)
07/01 05Z,   0.40,  -2.73,  -2.50,  99.90,  -0.17,
07/01 06Z,   0.40,  -3.23,  -3.08,  99.90,  -0.25,
07/01 07Z,   0.40,  -4.15,  -4.01,  99.90,  -0.26,
07/01 08Z,   0.40,  -5.28,  -4.94,  99.90,  -0.06,
07/01 09Z,   0.40,  -6.33,  -6.17,  99.90,  -0.24,
07/01 10Z,   0.40,  -7.03,  -6.86,  99.90,  -0.23,
07/01 11Z,   0.40,  -7.22,  -6.91,  99.90,  -0.09,  (min)
07/01 12Z,   0.40,  -6.91,  -6.75,  99.90,  -0.24,
07/01 13Z,   0.40,  -6.21,  -6.06,  99.90,  -0.25,
07/01 14Z,   0.40,  -5.26,  -5.01,  99.90,  -0.15,
07/01 15Z,   0.40,  -4.25,  -3.90,  99.90,  -0.05,
07/01 16Z,   0.40,  -3.38,  -3.11,  99.90,  -0.13,
07/01 17Z,   0.40,  -2.91,  -2.60,  99.90,  -0.09,  (max)
07/01 18Z,   0.40,  -2.97,  -2.72,  99.90,  -0.15,
07/01 19Z,   0.40,  -3.57,  -3.52,  99.90,  -0.35,
07/01 20Z,   0.40,  -4.53,  -4.32,  99.90,  -0.19,
07/01 21Z,   0.40,  -5.57,  -5.38,  99.90,  -0.21,
07/01 22Z,   0.40,  -6.39,  -6.32,  99.90,  -0.33,
07/01 23Z,   0.40,  -6.73,  -6.64,  99.90,  -0.31,  (min)
07/02 00Z,   0.40,  -6.55,  -6.51,  99.90,  -0.36,
07/02 01Z,   0.40,  -5.96,  -5.92,  99.90,  -0.36,
07/02 02Z,   0.40,  -5.12,  -4.99,  99.90,  -0.27,
07/02 03Z,   0.50,  -4.22,  -4.07,  99.90,  -0.35,
07/02 04Z,   0.40,  -3.44,  -3.41,  99.90,  -0.37,
07/02 05Z,   0.40,  -3.02,  -3.11,  99.90,  -0.49,
07/02 06Z,   0.40,  -3.09,  -3.02,  99.90,  -0.33,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/02 07Z,   0.40,  -3.66,  99.90,  -3.56,  -0.30,
07/02 08Z,   0.40,  -4.58,  99.90,  -4.45,  -0.27,
07/02 09Z,   0.40,  -5.61,  99.90,  -5.45,  -0.25,
07/02 10Z,   0.50,  -6.48,  99.90,  -6.20,  -0.22,
07/02 11Z,   0.40,  -6.99,  99.90,  -6.79,  -0.19,
07/02 12Z,   0.40,  -7.04,  99.90,  -6.80,  -0.17,  (min)
07/02 13Z,   0.30,  -6.66,  99.90,  -6.50,  -0.14,
07/02 14Z,   0.30,  -5.95,  99.90,  -5.76,  -0.11,
07/02 15Z,   0.40,  -5.02,  99.90,  -4.71,  -0.09,
07/02 16Z,   0.40,  -4.03,  99.90,  -3.69,  -0.06,
07/02 17Z,   0.50,  -3.23,  99.90,  -2.76,  -0.03,
07/02 18Z,   0.50,  -2.84,  99.90,  -2.35,  -0.01,  (max)
07/02 19Z,   0.60,  -3.01,  99.90,  -2.42,  -0.01,
07/02 20Z,   0.60,  -3.66,  99.90,  -3.07,  -0.01,
07/02 21Z,   0.50,  -4.61,  99.90,  -4.11,  -0.01,
07/02 22Z,   0.40,  -5.56,  99.90,  -5.17,  -0.01,
07/02 23Z,   0.40,  -6.26,  99.90,  -5.87,  -0.01,
07/03 00Z,   0.40,  -6.53,  99.90,  -6.13,  -0.01,  (min)
07/03 01Z,   0.50,  -6.35,  99.90,  -5.86,  -0.01,
07/03 02Z,   0.50,  -5.82,  99.90,  -5.32,  -0.01,
07/03 03Z,   0.40,  -5.06,  99.90,  -4.67,  -0.01,
07/03 04Z,   0.40,  -4.24,  99.90,  -3.85,  -0.01,
07/03 05Z,   0.30,  -3.56,  99.90,  -3.27,  -0.01,
07/03 06Z,   0.40,  -3.25,  99.90,  -2.86,  -0.01,  (max)
07/03 07Z,   0.50,  -3.44,  99.90,  -2.95,  -0.01,
07/03 08Z,   0.50,  -4.06,  99.90,  -3.57,  -0.01,
07/03 09Z,   0.40,  -4.95,  99.90,  -4.56,  -0.01,
07/03 10Z,   0.30,  -5.86,  99.90,  -5.57,  -0.01,
07/03 11Z,   0.30,  -6.57,  99.90,  -6.28,  -0.01,
07/03 12Z,   0.30,  -6.93,  99.90,  -6.64,  -0.01,  (min)
07/03 13Z,   0.40,  -6.87,  99.90,  -6.48,  -0.01,
07/03 14Z,   0.40,  -6.44,  99.90,  -6.04,  -0.01,
07/03 15Z,   0.30,  -5.69,  99.90,  -5.40,  -0.01,
07/03 16Z,   0.30,  -4.74,  99.90,  -4.45,  -0.01,
07/03 17Z,   0.40,  -3.77,  99.90,  -3.37,  -0.01,
07/03 18Z,   0.50,  -3.04,  99.90,  -2.54,  -0.01,
07/03 19Z,   0.50,  -2.78,  99.90,  -2.28,  -0.01,  (max)
07/03 20Z,   0.50,  -3.06,  99.90,  -2.57,  -0.01,
07/03 21Z,   0.50,  -3.77,  99.90,  -3.27,  -0.01,
07/03 22Z,   0.40,  -4.68,  99.90,  -4.29,  -0.01,
07/03 23Z,   0.40,  -5.57,  99.90,  -5.18,  -0.01,
07/04 00Z,   0.40,  -6.20,  99.90,  -5.81,  -0.01,
07/04 01Z,   0.40,  -6.44,  99.90,  -6.04,  -0.01,  (min)
07/04 02Z,   0.40,  -6.27,  99.90,  -5.87,  -0.01,
07/04 03Z,   0.40,  -5.76,  99.90,  -5.36,  -0.01,
07/04 04Z,   0.30,  -5.03,  99.90,  -4.73,  -0.01,
07/04 05Z,   0.30,  -4.25,  99.90,  -3.95,  -0.01,
07/04 06Z,   0.30,  -3.65,  99.90,  -3.36,  -0.01,
07/04 07Z,   0.30,  -3.46,  99.90,  -3.17,  -0.01,  (max)
07/04 08Z,   0.30,  -3.74,  99.90,  -3.45,  -0.01,
07/04 09Z,   0.40,  -4.40,  99.90,  -4.00,  -0.01,
07/04 10Z,   0.40,  -5.22,  99.90,  -4.83,  -0.01,
07/04 11Z,   0.40,  -6.03,  99.90,  -5.63,  -0.01,
07/04 12Z,   0.40,  -6.63,  99.90,  -6.23,  -0.01,
07/04 13Z,   0.40,  -6.89,  99.90,  -6.49,  -0.01,  (min)
07/04 14Z,   0.40,  -6.75,  99.90,  -6.36,  -0.01,
07/04 15Z,   0.40,  -6.24,  99.90,  -5.84,  -0.01,
07/04 16Z,   0.50,  -5.42,  99.90,  -4.92,  -0.01,
07/04 17Z,   0.60,  -4.42,  99.90,  -3.83,  -0.01,
07/04 18Z,   0.70,  -3.47,  99.90,  -2.78,  -0.01,
07/04 19Z,   0.70,  -2.85,  99.90,  -2.15,  -0.01,
07/04 20Z,   0.70,  -2.72,  99.90,  -2.03,  -0.01,  (max)
07/04 21Z,   0.70,  -3.11,  99.90,  -2.41,  -0.01,
07/04 22Z,   0.60,  -3.85,  99.90,  -3.26,  -0.01,
07/04 23Z,   0.60,  -4.76,  99.90,  -4.17,  -0.01,
07/05 00Z,   0.70,  -5.62,  99.90,  -4.93,  -0.01,
07/05 01Z,   0.70,  -6.24,  99.90,  -5.54,  -0.01,
07/05 02Z,   0.70,  -6.46,  99.90,  -5.77,  -0.01,  (min)
07/05 03Z,   0.70,  -6.27,  99.90,  -5.58,  -0.01,
07/05 04Z,   0.70,  -5.73,  99.90,  -5.04,  -0.01,
07/05 05Z,   0.60,  -4.98,  99.90,  -4.39,  -0.01,
07/05 06Z,   0.60,  -4.22,  99.90,  -3.63,  -0.01,
07/05 07Z,   0.60,  -3.71,  99.90,  -3.12,  -0.01,
07/05 08Z,   0.70,  -3.62,  99.90,  -2.93,  -0.01,  (max)
07/05 09Z,   0.70,  -3.97,  99.90,  -3.28,  -0.01,
07/05 10Z,   0.70,  -4.63,  99.90,  -3.94,  -0.01,
07/05 11Z,   0.60,  -5.42,  99.90,  -4.82,  -0.01,
07/05 12Z,   0.60,  -6.15,  99.90,  -5.56,  -0.01,
07/05 13Z,   0.70,  -6.69,  99.90,  -6.00,  -0.01,
07/05 14Z,   0.70,  -6.88,  99.90,  -6.19,  -0.01,  (min)
07/05 15Z,   0.70,  -6.66,  99.90,  -5.97,  -0.01,
07/05 16Z,   0.70,  -6.04,  99.90,  -5.35,  -0.01,
07/05 17Z,   0.70,  -5.12,  99.90,  -4.43,  -0.01,
07/05 18Z,   0.60,  -4.08,  99.90,  -3.49,  -0.01,
07/05 19Z,   0.60,  -3.18,  99.90,  -2.59,  -0.01,
07/05 20Z,   0.60,  -2.66,  99.90,  -2.07,  -0.01,
07/05 21Z,   0.70,  -2.67,  99.90,  -1.97,  -0.01,  (max)
07/05 22Z,   0.70,  -3.14,  99.90,  -2.45,  -0.01,
07/05 23Z,   0.70,  -3.94,  99.90,  -3.24,  -0.01,
07/06 00Z,   0.70,  -4.88,  99.90,  -4.18,  -0.01,