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, OR : 06/30/2025 23:23:57 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/29 06Z,  -0.20,  -4.07,  -4.03,  99.90,   0.24,
06/29 07Z,  -0.30,  -2.92,  -2.91,  99.90,   0.31,
06/29 08Z,  -0.30,  -1.72,  -1.69,  99.90,   0.33,
06/29 09Z,  -0.30,  -0.77,  -0.71,  99.90,   0.36,
06/29 10Z,  -0.30,  -0.36,  -0.28,  99.90,   0.38,  (max)
06/29 11Z,  -0.20,  -0.71,  -0.66,  99.90,   0.25,
06/29 12Z,  -0.30,  -1.84,  -1.76,  99.90,   0.38,
06/29 13Z,  -0.30,  -3.54,  -3.47,  99.90,   0.37,
06/29 14Z,  -0.30,  -5.46,  -5.37,  99.90,   0.39,
06/29 15Z,  -0.30,  -7.18,  -7.16,  99.90,   0.32,
06/29 16Z,  -0.30,  -8.35,  -8.30,  99.90,   0.35,
06/29 17Z,  -0.30,  -8.68,  -8.64,  99.90,   0.34,  (min)
06/29 18Z,  -0.20,  -8.13,  -7.93,  99.90,   0.40,
06/29 19Z,  -0.20,  -6.89,  -6.62,  99.90,   0.47,
06/29 20Z,  -0.20,  -5.26,  -5.02,  99.90,   0.44,
06/29 21Z,  -0.20,  -3.58,  -3.36,  99.90,   0.42,
06/29 22Z,  -0.20,  -2.17,  -2.04,  99.90,   0.33,
06/29 23Z,  -0.20,  -1.30,  -1.19,  99.90,   0.31,
06/30 00Z,  -0.20,  -1.15,  -0.98,  99.90,   0.37,  (max)
06/30 01Z,  -0.10,  -1.69,  -1.57,  99.90,   0.22,
06/30 02Z,  -0.10,  -2.67,  -2.59,  99.90,   0.18,
06/30 03Z,  -0.10,  -3.79,  -3.70,  99.90,   0.19,
06/30 04Z,  -0.10,  -4.71,  -4.63,  99.90,   0.18,
06/30 05Z,  -0.20,  -5.14,  -5.02,  99.90,   0.32,  (min)
06/30 06Z,  -0.10,  -4.96,  -4.86,  99.90,   0.20,
06/30 07Z,  -0.10,  -4.23,  -4.07,  99.90,   0.26,
06/30 08Z,  -0.10,  -3.20,  -3.01,  99.90,   0.29,
06/30 09Z,  -0.10,  -2.15,  -1.99,  99.90,   0.26,
06/30 10Z,  -0.10,  -1.37,  -1.18,  99.90,   0.29,
06/30 11Z,  -0.10,  -1.10,  -0.90,  99.90,   0.30,  (max)
06/30 12Z,  -0.10,  -1.51,  -1.29,  99.90,   0.32,
06/30 13Z,  -0.10,  -2.58,  -2.39,  99.90,   0.29,
06/30 14Z,  -0.10,  -4.08,  -3.90,  99.90,   0.28,
06/30 15Z,  -0.10,  -5.69,  -5.49,  99.90,   0.30,
06/30 16Z,  -0.10,  -7.05,  -6.83,  99.90,   0.32,
06/30 17Z,  -0.10,  -7.85,  -7.60,  99.90,   0.35,
06/30 18Z,   0.00,  -7.89,  -7.67,  99.90,   0.22,  (min)
06/30 19Z,  -0.10,  -7.19,  -6.79,  99.90,   0.50,
06/30 20Z,   0.00,  -5.93,  -5.56,  99.90,   0.37,
06/30 21Z,   0.00,  -4.41,  -3.96,  99.90,   0.45,
06/30 22Z,   0.00,  -2.93,  -2.53,  99.90,   0.40,
06/30 23Z,   0.00,  -1.76,  -1.46,  99.90,   0.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/01 00Z,   0.00,  -1.15,  99.90,  -0.85,   0.29,  (max)
07/01 01Z,   0.00,  -1.22,  99.90,  -0.93,   0.29,
07/01 02Z,   0.00,  -1.89,  99.90,  -1.61,   0.29,
07/01 03Z,   0.00,  -2.92,  99.90,  -2.64,   0.28,
07/01 04Z,  -0.10,  -4.02,  99.90,  -3.84,   0.28,
07/01 05Z,  -0.10,  -4.90,  99.90,  -4.72,   0.28,
07/01 06Z,   0.00,  -5.30,  99.90,  -5.03,   0.27,  (min)
07/01 07Z,  -0.10,  -5.13,  99.90,  -4.96,   0.27,
07/01 08Z,  -0.10,  -4.49,  99.90,  -4.32,   0.27,
07/01 09Z,  -0.10,  -3.60,  99.90,  -3.43,   0.26,
07/01 10Z,  -0.10,  -2.71,  99.90,  -2.55,   0.26,
07/01 11Z,  -0.10,  -2.05,  99.90,  -1.90,   0.26,
07/01 12Z,   0.00,  -1.86,  99.90,  -1.61,   0.26,  (max)
07/01 13Z,  -0.10,  -2.26,  99.90,  -2.10,   0.26,
07/01 14Z,   0.00,  -3.19,  99.90,  -2.93,   0.26,
07/01 15Z,   0.00,  -4.43,  99.90,  -4.18,   0.26,
07/01 16Z,  -0.10,  -5.69,  99.90,  -5.54,   0.26,
07/01 17Z,  -0.10,  -6.69,  99.90,  -6.53,   0.26,
07/01 18Z,  -0.10,  -7.17,  99.90,  -7.01,   0.26,  (min)
07/01 19Z,  -0.10,  -6.99,  99.90,  -6.83,   0.26,
07/01 20Z,  -0.10,  -6.19,  99.90,  -6.04,   0.26,
07/01 21Z,  -0.10,  -4.98,  99.90,  -4.82,   0.26,
07/01 22Z,  -0.10,  -3.61,  99.90,  -3.45,   0.26,
07/01 23Z,   0.00,  -2.34,  99.90,  -2.08,   0.26,
07/02 00Z,  -0.10,  -1.42,  99.90,  -1.26,   0.26,
07/02 01Z,  -0.10,  -1.05,  99.90,  -0.90,   0.26,  (max)
07/02 02Z,   0.00,  -1.32,  99.90,  -1.07,   0.26,
07/02 03Z,   0.00,  -2.11,  99.90,  -1.85,   0.26,
07/02 04Z,  -0.10,  -3.18,  99.90,  -3.02,   0.26,
07/02 05Z,  -0.10,  -4.27,  99.90,  -4.12,   0.26,
07/02 06Z,  -0.10,  -5.13,  99.90,  -4.97,   0.26,
07/02 07Z,  -0.10,  -5.54,  99.90,  -5.38,   0.26,  (min)
07/02 08Z,  -0.10,  -5.41,  99.90,  -5.26,   0.26,
07/02 09Z,  -0.10,  -4.86,  99.90,  -4.71,   0.26,
07/02 10Z,   0.00,  -4.09,  99.90,  -3.83,   0.26,
07/02 11Z,  -0.10,  -3.31,  99.90,  -3.15,   0.26,
07/02 12Z,  -0.10,  -2.72,  99.90,  -2.57,   0.26,
07/02 13Z,   0.00,  -2.54,  99.90,  -2.28,   0.26,  (max)
07/02 14Z,   0.00,  -2.84,  99.90,  -2.59,   0.26,
07/02 15Z,  -0.10,  -3.58,  99.90,  -3.42,   0.26,
07/02 16Z,  -0.10,  -4.53,  99.90,  -4.38,   0.26,
07/02 17Z,  -0.10,  -5.46,  99.90,  -5.31,   0.26,
07/02 18Z,  -0.10,  -6.15,  99.90,  -5.99,   0.26,
07/02 19Z,  -0.10,  -6.38,  99.90,  -6.22,   0.26,  (min)
07/02 20Z,  -0.10,  -6.06,  99.90,  -5.90,   0.26,
07/02 21Z,  -0.10,  -5.24,  99.90,  -5.08,   0.26,
07/02 22Z,  -0.10,  -4.11,  99.90,  -3.96,   0.26,
07/02 23Z,  -0.10,  -2.91,  99.90,  -2.75,   0.26,
07/03 00Z,   0.00,  -1.85,  99.90,  -1.59,   0.26,
07/03 01Z,   0.00,  -1.16,  99.90,  -0.90,   0.26,
07/03 02Z,  -0.10,  -1.01,  99.90,  -0.85,   0.26,  (max)
07/03 03Z,   0.00,  -1.45,  99.90,  -1.19,   0.26,
07/03 04Z,   0.00,  -2.33,  99.90,  -2.08,   0.26,
07/03 05Z,  -0.10,  -3.45,  99.90,  -3.30,   0.26,
07/03 06Z,  -0.10,  -4.57,  99.90,  -4.41,   0.26,
07/03 07Z,  -0.10,  -5.44,  99.90,  -5.28,   0.26,
07/03 08Z,   0.00,  -5.87,  99.90,  -5.62,   0.26,  (min)
07/03 09Z,   0.00,  -5.80,  99.90,  -5.54,   0.26,
07/03 10Z,   0.00,  -5.32,  99.90,  -5.06,   0.26,
07/03 11Z,   0.00,  -4.61,  99.90,  -4.35,   0.26,
07/03 12Z,   0.00,  -3.86,  99.90,  -3.60,   0.26,
07/03 13Z,   0.00,  -3.27,  99.90,  -3.01,   0.26,
07/03 14Z,   0.00,  -3.02,  99.90,  -2.76,   0.26,  (max)
07/03 15Z,   0.00,  -3.18,  99.90,  -2.93,   0.26,
07/03 16Z,   0.00,  -3.70,  99.90,  -3.45,   0.26,
07/03 17Z,   0.00,  -4.39,  99.90,  -4.14,   0.26,
07/03 18Z,   0.00,  -5.06,  99.90,  -4.80,   0.26,
07/03 19Z,   0.00,  -5.51,  99.90,  -5.26,   0.26,
07/03 20Z,   0.00,  -5.59,  99.90,  -5.33,   0.26,  (min)
07/03 21Z,   0.00,  -5.20,  99.90,  -4.94,   0.26,
07/03 22Z,   0.00,  -4.40,  99.90,  -4.15,   0.26,
07/03 23Z,   0.00,  -3.38,  99.90,  -3.12,   0.26,
07/04 00Z,   0.00,  -2.33,  99.90,  -2.07,   0.26,
07/04 01Z,   0.00,  -1.45,  99.90,  -1.20,   0.26,
07/04 02Z,   0.00,  -0.96,  99.90,  -0.71,   0.26,  (max)
07/04 03Z,   0.00,  -1.00,  99.90,  -0.75,   0.26,
07/04 04Z,   0.00,  -1.59,  99.90,  -1.33,   0.26,
07/04 05Z,   0.00,  -2.58,  99.90,  -2.33,   0.26,
07/04 06Z,  -0.10,  -3.77,  99.90,  -3.62,   0.26,
07/04 07Z,   0.00,  -4.94,  99.90,  -4.68,   0.26,
07/04 08Z,   0.00,  -5.85,  99.90,  -5.59,   0.26,
07/04 09Z,   0.00,  -6.31,  99.90,  -6.05,   0.26,  (min)
07/04 10Z,   0.00,  -6.25,  99.90,  -6.00,   0.26,
07/04 11Z,   0.00,  -5.78,  99.90,  -5.53,   0.26,
07/04 12Z,   0.00,  -5.06,  99.90,  -4.81,   0.26,
07/04 13Z,   0.00,  -4.28,  99.90,  -4.02,   0.26,
07/04 14Z,   0.00,  -3.61,  99.90,  -3.36,   0.26,
07/04 15Z,   0.00,  -3.25,  99.90,  -2.99,   0.26,  (max)
07/04 16Z,   0.00,  -3.26,  99.90,  -3.00,   0.26,
07/04 17Z,   0.00,  -3.59,  99.90,  -3.33,   0.26,
07/04 18Z,   0.00,  -4.08,  99.90,  -3.82,   0.26,