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
#Charleston, SC : 07/02/2025 01:24:17 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/30 06Z,   0.40,  -1.12,  -0.73,  99.90,  -0.01,
06/30 07Z,   0.40,  -2.25,  -1.88,  99.90,  -0.03,
06/30 08Z,   0.40,  -3.54,  -3.17,  99.90,  -0.03,
06/30 09Z,   0.40,  -4.70,  -4.37,  99.90,  -0.07,
06/30 10Z,   0.40,  -5.44,  -4.99,  99.90,   0.05,
06/30 11Z,   0.40,  -5.53,  -5.02,  99.90,   0.11,  (min)
06/30 12Z,   0.40,  -4.95,  -4.16,  99.90,   0.39,
06/30 13Z,   0.40,  -3.90,  -3.01,  99.90,   0.49,
06/30 14Z,   0.40,  -2.75,  -1.74,  99.90,   0.61,
06/30 15Z,   0.40,  -1.77,  -0.95,  99.90,   0.42,
06/30 16Z,   0.40,  -1.12,  -0.44,  99.90,   0.28,
06/30 17Z,   0.40,  -0.92,  -0.31,  99.90,   0.21,  (max)
06/30 18Z,   0.40,  -1.24,  -0.68,  99.90,   0.16,
06/30 19Z,   0.40,  -2.05,  -1.44,  99.90,   0.21,
06/30 20Z,   0.40,  -3.15,  -2.59,  99.90,   0.16,
06/30 21Z,   0.40,  -4.23,  -3.81,  99.90,   0.02,
06/30 22Z,   0.40,  -5.01,  -4.70,  99.90,  -0.09,
06/30 23Z,   0.40,  -5.22,  -4.82,  99.90,   0.00,  (min)
07/01 00Z,   0.40,  -4.76,  -4.10,  99.90,   0.26,
07/01 01Z,   0.40,  -3.76,  -2.93,  99.90,   0.43,
07/01 02Z,   0.40,  -2.56,  -1.78,  99.90,   0.38,
07/01 03Z,   0.40,  -1.50,  -0.91,  99.90,   0.19,
07/01 04Z,   0.30,  -0.81,  -0.38,  99.90,   0.13,
07/01 05Z,   0.30,  -0.57,  -0.18,  99.90,   0.09,  (max)
07/01 06Z,   0.30,  -0.85,  -0.51,  99.90,   0.04,
07/01 07Z,   0.30,  -1.63,  -1.47,  99.90,  -0.14,
07/01 08Z,   0.20,  -2.74,  -2.65,  99.90,  -0.11,
07/01 09Z,   0.20,  -3.91,  -3.78,  99.90,  -0.07,
07/01 10Z,   0.10,  -4.88,  -4.67,  99.90,   0.11,
07/01 11Z,   0.20,  -5.40,  -5.20,  99.90,   0.00,  (min)
07/01 12Z,   0.20,  -5.33,  -5.07,  99.90,   0.06,
07/01 13Z,   0.20,  -4.65,  -4.39,  99.90,   0.06,
07/01 14Z,   0.20,  -3.60,  -3.32,  99.90,   0.08,
07/01 15Z,   0.20,  -2.50,  -2.09,  99.90,   0.21,
07/01 16Z,   0.20,  -1.60,  -1.38,  99.90,   0.02,
07/01 17Z,   0.20,  -1.03,  -0.94,  99.90,  -0.11,
07/01 18Z,   0.30,  -0.91,  -0.84,  99.90,  -0.23,  (max)
07/01 19Z,   0.30,  -1.30,  -1.14,  99.90,  -0.14,
07/01 20Z,   0.30,  -2.13,  -1.93,  99.90,  -0.10,
07/01 21Z,   0.30,  -3.17,  -2.94,  99.90,  -0.07,
07/01 22Z,   0.20,  -4.15,  -4.10,  99.90,  -0.15,
07/01 23Z,   0.30,  -4.81,  -4.73,  99.90,  -0.22,
07/02 00Z,   0.30,  -4.94,  -4.88,  99.90,  -0.24,  (min)
07/02 01Z,   0.20,  -4.46,  -4.29,  99.90,  -0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/02 02Z,   0.20,  -3.53,  99.90,  -3.34,  -0.02,
07/02 03Z,   0.20,  -2.45,  99.90,  -2.26,  -0.01,
07/02 04Z,   0.20,  -1.55,  99.90,  -1.35,   0.00,
07/02 05Z,   0.20,  -1.00,  99.90,  -0.78,   0.01,
07/02 06Z,   0.20,  -0.89,  99.90,  -0.67,   0.02,  (max)
07/02 07Z,   0.20,  -1.29,  99.90,  -1.05,   0.03,
07/02 08Z,   0.30,  -2.12,  99.90,  -1.77,   0.04,
07/02 09Z,   0.20,  -3.18,  99.90,  -2.93,   0.05,
07/02 10Z,   0.10,  -4.22,  99.90,  -4.06,   0.06,
07/02 11Z,   0.10,  -5.00,  99.90,  -4.83,   0.07,
07/02 12Z,   0.10,  -5.34,  99.90,  -5.16,   0.08,  (min)
07/02 13Z,   0.10,  -5.11,  99.90,  -4.92,   0.09,
07/02 14Z,   0.10,  -4.35,  99.90,  -4.16,   0.09,
07/02 15Z,   0.20,  -3.29,  99.90,  -3.00,   0.09,
07/02 16Z,   0.10,  -2.24,  99.90,  -2.05,   0.09,
07/02 17Z,   0.20,  -1.40,  99.90,  -1.11,   0.09,
07/02 18Z,   0.20,  -0.91,  99.90,  -0.62,   0.09,
07/02 19Z,   0.20,  -0.87,  99.90,  -0.58,   0.09,  (max)
07/02 20Z,   0.30,  -1.33,  99.90,  -0.94,   0.09,
07/02 21Z,   0.20,  -2.18,  99.90,  -1.88,   0.09,
07/02 22Z,   0.20,  -3.18,  99.90,  -2.88,   0.09,
07/02 23Z,   0.20,  -4.08,  99.90,  -3.79,   0.09,
07/03 00Z,   0.30,  -4.67,  99.90,  -4.27,   0.09,  (min)
07/03 01Z,   0.40,  -4.75,  99.90,  -4.25,   0.09,
07/03 02Z,   0.30,  -4.26,  99.90,  -3.87,   0.09,
07/03 03Z,   0.20,  -3.38,  99.90,  -3.08,   0.09,
07/03 04Z,   0.10,  -2.41,  99.90,  -2.21,   0.09,
07/03 05Z,   0.10,  -1.62,  99.90,  -1.43,   0.09,
07/03 06Z,   0.00,  -1.19,  99.90,  -1.09,   0.09,
07/03 07Z,   0.10,  -1.20,  99.90,  -1.00,   0.09,  (max)
07/03 08Z,   0.20,  -1.68,  99.90,  -1.38,   0.09,
07/03 09Z,   0.20,  -2.54,  99.90,  -2.25,   0.09,
07/03 10Z,   0.20,  -3.55,  99.90,  -3.26,   0.09,
07/03 11Z,   0.10,  -4.47,  99.90,  -4.27,   0.09,
07/03 12Z,   0.10,  -5.09,  99.90,  -4.90,   0.09,
07/03 13Z,   0.10,  -5.27,  99.90,  -5.07,   0.09,  (min)
07/03 14Z,   0.20,  -4.90,  99.90,  -4.61,   0.09,
07/03 15Z,   0.20,  -4.06,  99.90,  -3.77,   0.09,
07/03 16Z,   0.20,  -2.99,  99.90,  -2.70,   0.09,
07/03 17Z,   0.20,  -1.97,  99.90,  -1.67,   0.09,
07/03 18Z,   0.30,  -1.19,  99.90,  -0.79,   0.09,
07/03 19Z,   0.30,  -0.77,  99.90,  -0.37,   0.09,  (max)
07/03 20Z,   0.30,  -0.81,  99.90,  -0.42,   0.09,
07/03 21Z,   0.30,  -1.35,  99.90,  -0.95,   0.09,
07/03 22Z,   0.30,  -2.22,  99.90,  -1.83,   0.09,
07/03 23Z,   0.30,  -3.21,  99.90,  -2.81,   0.09,
07/04 00Z,   0.30,  -4.07,  99.90,  -3.68,   0.09,
07/04 01Z,   0.30,  -4.61,  99.90,  -4.22,   0.09,
07/04 02Z,   0.30,  -4.65,  99.90,  -4.26,   0.09,  (min)
07/04 03Z,   0.30,  -4.15,  99.90,  -3.76,   0.09,
07/04 04Z,   0.30,  -3.30,  99.90,  -2.90,   0.09,
07/04 05Z,   0.20,  -2.39,  99.90,  -2.09,   0.09,
07/04 06Z,   0.10,  -1.69,  99.90,  -1.49,   0.09,
07/04 07Z,   0.10,  -1.35,  99.90,  -1.15,   0.09,  (max)
07/04 08Z,   0.20,  -1.45,  99.90,  -1.15,   0.09,
07/04 09Z,   0.40,  -2.00,  99.90,  -1.51,   0.09,
07/04 10Z,   0.40,  -2.88,  99.90,  -2.39,   0.09,
07/04 11Z,   0.40,  -3.84,  99.90,  -3.35,   0.09,
07/04 12Z,   0.30,  -4.66,  99.90,  -4.26,   0.09,
07/04 13Z,   0.20,  -5.15,  99.90,  -4.86,   0.09,  (min)
07/04 14Z,   0.30,  -5.19,  99.90,  -4.80,   0.09,
07/04 15Z,   0.30,  -4.71,  99.90,  -4.31,   0.09,
07/04 16Z,   0.40,  -3.79,  99.90,  -3.29,   0.09,
07/04 17Z,   0.40,  -2.69,  99.90,  -2.19,   0.09,
07/04 18Z,   0.50,  -1.68,  99.90,  -1.09,   0.09,
07/04 19Z,   0.50,  -0.95,  99.90,  -0.36,   0.09,
07/04 20Z,   0.50,  -0.61,  99.90,  -0.02,   0.09,  (max)
07/04 21Z,   0.60,  -0.75,  99.90,  -0.05,   0.09,
07/04 22Z,   0.60,  -1.36,  99.90,  -0.66,   0.09,
07/04 23Z,   0.60,  -2.28,  99.90,  -1.59,   0.09,
07/05 00Z,   0.60,  -3.28,  99.90,  -2.59,   0.09,
07/05 01Z,   0.60,  -4.14,  99.90,  -3.44,   0.09,
07/05 02Z,   0.60,  -4.65,  99.90,  -3.95,   0.09,
07/05 03Z,   0.50,  -4.65,  99.90,  -4.05,   0.09,  (min)
07/05 04Z,   0.40,  -4.11,  99.90,  -3.61,   0.09,
07/05 05Z,   0.40,  -3.24,  99.90,  -2.75,   0.09,
07/05 06Z,   0.40,  -2.36,  99.90,  -1.87,   0.09,
07/05 07Z,   0.40,  -1.72,  99.90,  -1.23,   0.09,
07/05 08Z,   0.50,  -1.45,  99.90,  -0.86,   0.09,  (max)
07/05 09Z,   0.50,  -1.63,  99.90,  -1.04,   0.09,
07/05 10Z,   0.50,  -2.25,  99.90,  -1.65,   0.09,
07/05 11Z,   0.50,  -3.14,  99.90,  -2.55,   0.09,
07/05 12Z,   0.50,  -4.07,  99.90,  -3.48,   0.09,
07/05 13Z,   0.50,  -4.82,  99.90,  -4.22,   0.09,
07/05 14Z,   0.60,  -5.21,  99.90,  -4.52,   0.09,  (min)
07/05 15Z,   0.60,  -5.13,  99.90,  -4.44,   0.09,
07/05 16Z,   0.60,  -4.52,  99.90,  -3.83,   0.09,
07/05 17Z,   0.60,  -3.51,  99.90,  -2.82,   0.09,
07/05 18Z,   0.60,  -2.38,  99.90,  -1.69,   0.09,