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
#Ketchikan, AK : 07/10/2025 12:20:08 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/08 12Z,   0.00,  -4.60,  -4.43,  99.90,   0.17,
07/08 13Z,   0.00,  -6.87,  -6.60,  99.90,   0.27,
07/08 14Z,   0.00,  -7.88,  -7.49,  99.90,   0.39,  (min)
07/08 15Z,   0.10,  -7.42,  -6.88,  99.90,   0.44,
07/08 16Z,   0.10,  -5.68,  -5.12,  99.90,   0.46,
07/08 17Z,   0.10,  -3.10,  -2.57,  99.90,   0.43,
07/08 18Z,   0.00,  -0.30,   0.13,  99.90,   0.43,
07/08 19Z,   0.00,   2.08,   2.45,  99.90,   0.37,
07/08 20Z,   0.00,   3.56,   3.86,  99.90,   0.30,
07/08 21Z,   0.00,   3.83,   4.07,  99.90,   0.24,  (max)
07/08 22Z,   0.10,   2.93,   3.21,  99.90,   0.18,
07/08 23Z,   0.10,   1.18,   1.46,  99.90,   0.18,
07/09 00Z,   0.00,  -0.82,  -0.62,  99.90,   0.20,
07/09 01Z,   0.00,  -2.40,  -2.28,  99.90,   0.12,
07/09 02Z,   0.10,  -2.99,  -2.95,  99.90,  -0.06,  (min)
07/09 03Z,   0.10,  -2.33,  -2.30,  99.90,  -0.07,
07/09 04Z,   0.10,  -0.57,  -0.53,  99.90,  -0.06,
07/09 05Z,   0.10,   1.86,   1.96,  99.90,   0.00,
07/09 06Z,   0.00,   4.31,   4.47,  99.90,   0.16,
07/09 07Z,   0.00,   6.15,   6.39,  99.90,   0.24,
07/09 08Z,   0.00,   6.84,   7.07,  99.90,   0.23,  (max)
07/09 09Z,   0.00,   6.11,   6.24,  99.90,   0.13,
07/09 10Z,   0.00,   3.97,   3.95,  99.90,  -0.02,
07/09 11Z,   0.00,   0.79,   0.59,  99.90,  -0.20,
07/09 12Z,  -0.20,  -2.81,  -3.03,  99.90,  -0.02,
07/09 13Z,  -0.10,  -6.02,  -6.20,  99.90,  -0.08,
07/09 14Z,  -0.10,  -8.14,  -8.21,  99.90,   0.03,
07/09 15Z,  -0.10,  -8.70,  -8.62,  99.90,   0.18,  (min)
07/09 16Z,  -0.10,  -7.64,  -7.51,  99.90,   0.23,
07/09 17Z,  -0.10,  -5.29,  -5.20,  99.90,   0.19,
07/09 18Z,  -0.20,  -2.24,  -2.16,  99.90,   0.28,
07/09 19Z,  -0.20,   0.81,   0.90,  99.90,   0.29,
07/09 20Z,  -0.20,   3.20,   3.28,  99.90,   0.28,
07/09 21Z,  -0.20,   4.42,   4.50,  99.90,   0.28,  (max)
07/09 22Z,  -0.10,   4.25,   4.29,  99.90,   0.14,
07/09 23Z,  -0.10,   2.82,   2.82,  99.90,   0.10,
07/10 00Z,  -0.20,   0.60,   0.52,  99.90,   0.12,
07/10 01Z,  -0.20,  -1.65,  -1.79,  99.90,   0.06,
07/10 02Z,  -0.20,  -3.18,  -3.38,  99.90,  -0.00,
07/10 03Z,  -0.20,  -3.44,  -3.66,  99.90,  -0.02,  (min)
07/10 04Z,  -0.10,  -2.31,  -2.49,  99.90,  -0.08,
07/10 05Z,  -0.10,  -0.06,  -0.13,  99.90,   0.03,
07/10 06Z,  -0.10,   2.73,   2.70,  99.90,   0.07,
07/10 07Z,  -0.20,   5.31,   5.38,  99.90,   0.27,
07/10 08Z,  -0.20,   7.02,   7.09,  99.90,   0.27,
07/10 09Z,  -0.20,   7.34,   7.29,  99.90,   0.15,  (max)
07/10 10Z,  -0.30,   6.04,   5.88,  99.90,   0.14,
07/10 11Z,  -0.30,   3.26,   2.94,  99.90,  -0.02,
07/10 12Z,  -0.30,  -0.48,  -0.87,  99.90,  -0.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 13Z,  -0.30,  -4.38,  99.90,  -4.74,  -0.06,
07/10 14Z,  -0.30,  -7.55,  99.90,  -7.87,  -0.03,
07/10 15Z,  -0.20,  -9.25,  99.90,  -9.45,   0.01,  (min)
07/10 16Z,  -0.20,  -9.17,  99.90,  -9.33,   0.04,
07/10 17Z,  -0.20,  -7.41,  99.90,  -7.54,   0.07,
07/10 18Z,  -0.20,  -4.45,  99.90,  -4.56,   0.10,
07/10 19Z,  -0.20,  -1.02,  99.90,  -1.09,   0.13,
07/10 20Z,  -0.20,   2.13,  99.90,   2.09,   0.16,
07/10 21Z,  -0.20,   4.32,  99.90,   4.31,   0.19,
07/10 22Z,  -0.20,   5.09,  99.90,   5.11,   0.22,  (max)
07/10 23Z,  -0.10,   4.31,  99.90,   4.46,   0.25,
07/11 00Z,  -0.10,   2.27,  99.90,   2.45,   0.28,
07/11 01Z,   0.00,  -0.36,  99.90,  -0.08,   0.28,
07/11 02Z,   0.00,  -2.70,  99.90,  -2.42,   0.28,
07/11 03Z,   0.00,  -3.98,  99.90,  -3.70,   0.28,  (min)
07/11 04Z,   0.00,  -3.75,  99.90,  -3.47,   0.28,
07/11 05Z,   0.00,  -2.04,  99.90,  -1.76,   0.28,
07/11 06Z,   0.00,   0.70,  99.90,   0.98,   0.28,
07/11 07Z,   0.00,   3.74,  99.90,   4.02,   0.28,
07/11 08Z,   0.00,   6.32,  99.90,   6.60,   0.28,
07/11 09Z,   0.00,   7.73,  99.90,   8.01,   0.28,  (max)
07/11 10Z,   0.00,   7.51,  99.90,   7.79,   0.28,
07/11 11Z,   0.00,   5.53,  99.90,   5.81,   0.28,
07/11 12Z,   0.00,   2.09,  99.90,   2.37,   0.28,
07/11 13Z,  -0.10,  -2.10,  99.90,  -1.92,   0.28,
07/11 14Z,  -0.10,  -6.09,  99.90,  -5.91,   0.28,
07/11 15Z,  -0.20,  -8.93,  99.90,  -8.85,   0.28,
07/11 16Z,  -0.30,  -9.99,  99.90, -10.01,   0.28,  (min)
07/11 17Z,  -0.30,  -9.13,  99.90,  -9.15,   0.28,
07/11 18Z,  -0.40,  -6.65,  99.90,  -6.77,   0.28,
07/11 19Z,  -0.40,  -3.19,  99.90,  -3.31,   0.28,
07/11 20Z,  -0.50,   0.46,  99.90,   0.24,   0.28,
07/11 21Z,  -0.50,   3.50,  99.90,   3.28,   0.28,
07/11 22Z,  -0.40,   5.27,  99.90,   5.15,   0.28,
07/11 23Z,  -0.40,   5.41,  99.90,   5.29,   0.28,  (max)
07/12 00Z,  -0.40,   3.93,  99.90,   3.81,   0.28,
07/12 01Z,  -0.30,   1.33,  99.90,   1.31,   0.28,
07/12 02Z,  -0.30,  -1.56,  99.90,  -1.58,   0.28,
07/12 03Z,  -0.20,  -3.78,  99.90,  -3.70,   0.28,
07/12 04Z,  -0.20,  -4.63,  99.90,  -4.55,   0.28,  (min)
07/12 05Z,  -0.30,  -3.80,  99.90,  -3.82,   0.28,
07/12 06Z,  -0.40,  -1.52,  99.90,  -1.64,   0.28,
07/12 07Z,  -0.40,   1.60,  99.90,   1.48,   0.28,
07/12 08Z,  -0.50,   4.76,  99.90,   4.54,   0.28,
07/12 09Z,  -0.50,   7.15,  99.90,   6.93,   0.28,
07/12 10Z,  -0.50,   8.09,  99.90,   7.87,   0.28,  (max)
07/12 11Z,  -0.50,   7.21,  99.90,   6.99,   0.28,
07/12 12Z,  -0.40,   4.52,  99.90,   4.40,   0.28,
07/12 13Z,  -0.40,   0.53,  99.90,   0.41,   0.28,
07/12 14Z,  -0.40,  -3.87,  99.90,  -3.99,   0.28,
07/12 15Z,  -0.40,  -7.65,  99.90,  -7.77,   0.28,
07/12 16Z,  -0.40,  -9.91,  99.90, -10.03,   0.28,
07/12 17Z,  -0.40, -10.17,  99.90, -10.29,   0.28,  (min)
07/12 18Z,  -0.50,  -8.50,  99.90,  -8.72,   0.28,
07/12 19Z,  -0.50,  -5.39,  99.90,  -5.61,   0.28,
07/12 20Z,  -0.50,  -1.59,  99.90,  -1.81,   0.28,
07/12 21Z,  -0.50,   2.06,  99.90,   1.84,   0.28,
07/12 22Z,  -0.40,   4.76,  99.90,   4.64,   0.28,
07/12 23Z,  -0.30,   5.93,  99.90,   5.91,   0.28,  (max)
07/13 00Z,  -0.20,   5.33,  99.90,   5.41,   0.28,
07/13 01Z,  -0.10,   3.17,  99.90,   3.35,   0.28,
07/13 02Z,  -0.10,   0.14,  99.90,   0.32,   0.28,
07/13 03Z,  -0.10,  -2.80,  99.90,  -2.62,   0.28,
07/13 04Z,  -0.20,  -4.72,  99.90,  -4.64,   0.28,
07/13 05Z,  -0.30,  -5.01,  99.90,  -5.03,   0.28,  (min)
07/13 06Z,  -0.40,  -3.59,  99.90,  -3.71,   0.28,
07/13 07Z,  -0.50,  -0.85,  99.90,  -1.07,   0.28,
07/13 08Z,  -0.60,   2.49,  99.90,   2.17,   0.28,
07/13 09Z,  -0.60,   5.57,  99.90,   5.25,   0.28,
07/13 10Z,  -0.60,   7.60,  99.90,   7.27,   0.28,
07/13 11Z,  -0.50,   7.95,  99.90,   7.73,   0.28,  (max)
07/13 12Z,  -0.50,   6.39,  99.90,   6.17,   0.28,
07/13 13Z,  -0.40,   3.11,  99.90,   2.99,   0.28,
07/13 14Z,  -0.40,  -1.19,  99.90,  -1.31,   0.28,
07/13 15Z,  -0.40,  -5.50,  99.90,  -5.62,   0.28,
07/13 16Z,  -0.40,  -8.78,  99.90,  -8.90,   0.28,
07/13 17Z,  -0.50, -10.26,  99.90, -10.48,   0.28,  (min)
07/13 18Z,  -0.60,  -9.68,  99.90, -10.00,   0.28,
07/13 19Z,  -0.70,  -7.29,  99.90,  -7.71,   0.28,
07/13 20Z,  -0.70,  -3.72,  99.90,  -4.14,   0.28,
07/13 21Z,  -0.70,   0.20,  99.90,  -0.22,   0.28,
07/13 22Z,  -0.70,   3.61,  99.90,   3.19,   0.28,
07/13 23Z,  -0.60,   5.77,  99.90,   5.45,   0.28,
07/14 00Z,  -0.50,   6.22,  99.90,   6.00,   0.28,