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 : 07/17/2025 06:21:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 12Z,  -1.00,  14.97,  14.54,  99.90,   0.57,
07/15 13Z,  -1.00,  14.25,  13.88,  99.90,   0.63,  (max)
07/15 14Z,  -1.00,  11.80,  11.52,  99.90,   0.72,
07/15 15Z,  -0.90,   8.15,   8.05,  99.90,   0.80,
07/15 16Z,  -0.90,   4.18,   4.11,  99.90,   0.83,
07/15 17Z,  -1.00,   0.90,   0.78,  99.90,   0.88,
07/15 18Z,  -0.90,  -0.88,  -1.11,  99.90,   0.67,  (min)
07/15 19Z,  -0.90,  -0.77,  -1.02,  99.90,   0.65,
07/15 20Z,  -0.90,   1.15,   0.86,  99.90,   0.61,
07/15 21Z,  -0.90,   4.36,   4.20,  99.90,   0.74,
07/15 22Z,  -0.90,   8.11,   8.04,  99.90,   0.83,
07/15 23Z,  -0.90,  11.55,  11.48,  99.90,   0.83,
07/16 00Z,  -0.80,  13.95,  13.85,  99.90,   0.70,
07/16 01Z,  -0.80,  14.78,  14.60,  99.90,   0.62,  (max)
07/16 02Z,  -0.80,  13.86,  13.56,  99.90,   0.50,
07/16 03Z,  -0.80,  11.46,  11.18,  99.90,   0.52,
07/16 04Z,  -0.80,   8.23,   8.07,  99.90,   0.64,
07/16 05Z,  -0.80,   5.05,   4.93,  99.90,   0.68,
07/16 06Z,  -0.80,   2.80,   2.69,  99.90,   0.69,
07/16 07Z,  -0.80,   2.05,   2.00,  99.90,   0.75,  (min)
07/16 08Z,  -0.80,   2.96,   2.88,  99.90,   0.72,
07/16 09Z,  -0.80,   5.22,   5.00,  99.90,   0.58,
07/16 10Z,  -0.90,   8.21,   7.83,  99.90,   0.52,
07/16 11Z,  -0.80,  11.13,  10.71,  99.90,   0.38,
07/16 12Z,  -0.80,  13.23,  12.88,  99.90,   0.45,
07/16 13Z,  -0.80,  13.92,  13.72,  99.90,   0.60,  (max)
07/16 14Z,  -0.80,  12.95,  12.85,  99.90,   0.70,
07/16 15Z,  -0.80,  10.50,  10.54,  99.90,   0.84,
07/16 16Z,  -0.80,   7.14,   7.20,  99.90,   0.86,
07/16 17Z,  -0.90,   3.73,   3.70,  99.90,   0.87,
07/16 18Z,  -0.70,   1.16,   0.90,  99.90,   0.44,
07/16 19Z,  -0.70,   0.09,  -0.28,  99.90,   0.33,  (min)
07/16 20Z,  -0.70,   0.76,   0.43,  99.90,   0.37,
07/16 21Z,  -0.70,   2.98,   2.71,  99.90,   0.43,
07/16 22Z,  -0.70,   6.21,   6.11,  99.90,   0.60,
07/16 23Z,  -0.70,   9.69,   9.71,  99.90,   0.72,
07/17 00Z,  -0.50,  12.68,  12.69,  99.90,   0.51,
07/17 01Z,  -0.50,  14.50,  14.40,  99.90,   0.40,
07/17 02Z,  -0.50,  14.78,  14.52,  99.90,   0.24,  (max)
07/17 03Z,  -0.40,  13.45,  13.08,  99.90,   0.03,
07/17 04Z,  -0.50,  10.83,  10.41,  99.90,   0.08,
07/17 05Z,  -0.50,   7.61,   7.33,  99.90,   0.22,
07/17 06Z,  -0.50,   4.58,   4.32,  99.90,   0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 07Z,  -0.50,   2.53,  99.90,   2.29,   0.26,
07/17 08Z,  -0.50,   1.91,  99.90,   1.70,   0.28,  (min)
07/17 09Z,  -0.50,   2.83,  99.90,   2.64,   0.31,
07/17 10Z,  -0.50,   4.96,  99.90,   4.79,   0.33,
07/17 11Z,  -0.40,   7.71,  99.90,   7.66,   0.35,
07/17 12Z,  -0.30,  10.34,  99.90,  10.41,   0.38,
07/17 13Z,  -0.30,  12.16,  99.90,  12.26,   0.40,
07/17 14Z,  -0.30,  12.70,  99.90,  12.82,   0.42,  (max)
07/17 15Z,  -0.30,  11.78,  99.90,  11.92,   0.45,
07/17 16Z,  -0.30,   9.61,  99.90,   9.78,   0.47,
07/17 17Z,  -0.30,   6.76,  99.90,   6.96,   0.49,
07/17 18Z,  -0.30,   3.99,  99.90,   4.21,   0.52,
07/17 19Z,  -0.30,   2.06,  99.90,   2.27,   0.52,
07/17 20Z,  -0.30,   1.48,  99.90,   1.70,   0.52,  (min)
07/17 21Z,  -0.20,   2.43,  99.90,   2.75,   0.52,
07/17 22Z,  -0.20,   4.68,  99.90,   5.00,   0.52,
07/17 23Z,  -0.10,   7.70,  99.90,   8.12,   0.52,
07/18 00Z,  -0.10,  10.82,  99.90,  11.23,   0.52,
07/18 01Z,  -0.10,  13.34,  99.90,  13.76,   0.52,
07/18 02Z,   0.00,  14.73,  99.90,  15.24,   0.52,  (max)
07/18 03Z,   0.00,  14.66,  99.90,  15.18,   0.52,
07/18 04Z,   0.00,  13.14,  99.90,  13.66,   0.52,
07/18 05Z,  -0.10,  10.50,  99.90,  10.92,   0.52,
07/18 06Z,  -0.10,   7.35,  99.90,   7.77,   0.52,
07/18 07Z,  -0.20,   4.42,  99.90,   4.74,   0.52,
07/18 08Z,  -0.20,   2.40,  99.90,   2.71,   0.52,
07/18 09Z,  -0.20,   1.71,  99.90,   2.03,   0.52,  (min)
07/18 10Z,  -0.20,   2.44,  99.90,   2.76,   0.52,
07/18 11Z,  -0.10,   4.31,  99.90,   4.73,   0.52,
07/18 12Z,  -0.10,   6.79,  99.90,   7.20,   0.52,
07/18 13Z,  -0.10,   9.20,  99.90,   9.62,   0.52,
07/18 14Z,  -0.10,  10.95,  99.90,  11.36,   0.52,
07/18 15Z,  -0.10,  11.59,  99.90,  12.01,   0.52,  (max)
07/18 16Z,  -0.10,  10.99,  99.90,  11.40,   0.52,
07/18 17Z,  -0.10,   9.31,  99.90,   9.73,   0.52,
07/18 18Z,  -0.10,   7.04,  99.90,   7.46,   0.52,
07/18 19Z,  -0.20,   4.83,  99.90,   5.15,   0.52,
07/18 20Z,  -0.20,   3.31,  99.90,   3.63,   0.52,
07/18 21Z,  -0.20,   2.96,  99.90,   3.27,   0.52,  (min)
07/18 22Z,  -0.10,   3.90,  99.90,   4.32,   0.52,
07/18 23Z,   0.00,   5.96,  99.90,   6.48,   0.52,
07/19 00Z,   0.00,   8.66,  99.90,   9.18,   0.52,
07/19 01Z,   0.00,  11.41,  99.90,  11.93,   0.52,
07/19 02Z,   0.10,  13.61,  99.90,  14.23,   0.52,
07/19 03Z,   0.10,  14.77,  99.90,  15.39,   0.52,  (max)
07/19 04Z,   0.10,  14.61,  99.90,  15.22,   0.52,
07/19 05Z,   0.00,  13.10,  99.90,  13.62,   0.52,
07/19 06Z,   0.00,  10.53,  99.90,  11.05,   0.52,
07/19 07Z,  -0.10,   7.43,  99.90,   7.84,   0.52,
07/19 08Z,  -0.20,   4.46,  99.90,   4.77,   0.52,
07/19 09Z,  -0.20,   2.27,  99.90,   2.59,   0.52,
07/19 10Z,  -0.20,   1.32,  99.90,   1.64,   0.52,  (min)
07/19 11Z,  -0.10,   1.74,  99.90,   2.16,   0.52,
07/19 12Z,  -0.10,   3.32,  99.90,   3.74,   0.52,
07/19 13Z,   0.00,   5.60,  99.90,   6.12,   0.52,
07/19 14Z,   0.00,   7.98,  99.90,   8.50,   0.52,
07/19 15Z,   0.00,   9.88,  99.90,  10.40,   0.52,
07/19 16Z,   0.00,  10.87,  99.90,  11.39,   0.52,  (max)
07/19 17Z,   0.00,  10.74,  99.90,  11.26,   0.52,
07/19 18Z,  -0.10,   9.61,  99.90,  10.02,   0.52,
07/19 19Z,  -0.10,   7.83,  99.90,   8.24,   0.52,
07/19 20Z,  -0.20,   5.96,  99.90,   6.27,   0.52,
07/19 21Z,  -0.10,   4.59,  99.90,   5.00,   0.52,
07/19 22Z,  -0.10,   4.17,  99.90,   4.59,   0.52,  (min)
07/19 23Z,   0.00,   4.89,  99.90,   5.41,   0.52,
07/20 00Z,   0.00,   6.64,  99.90,   7.16,   0.52,
07/20 01Z,   0.00,   9.04,  99.90,   9.56,   0.52,
07/20 02Z,   0.00,  11.57,  99.90,  12.09,   0.52,
07/20 03Z,   0.00,  13.66,  99.90,  14.18,   0.52,
07/20 04Z,   0.00,  14.83,  99.90,  15.35,   0.52,  (max)
07/20 05Z,  -0.10,  14.76,  99.90,  15.18,   0.52,
07/20 06Z,  -0.20,  13.38,  99.90,  13.69,   0.52,
07/20 07Z,  -0.20,  10.86,  99.90,  11.18,   0.52,
07/20 08Z,  -0.30,   7.70,  99.90,   7.91,   0.52,
07/20 09Z,  -0.30,   4.52,  99.90,   4.74,   0.52,
07/20 10Z,  -0.20,   2.01,  99.90,   2.33,   0.52,
07/20 11Z,  -0.20,   0.69,  99.90,   1.01,   0.52,  (min)
07/20 12Z,  -0.10,   0.78,  99.90,   1.19,   0.52,
07/20 13Z,   0.00,   2.15,  99.90,   2.67,   0.52,
07/20 14Z,   0.00,   4.41,  99.90,   4.92,   0.52,
07/20 15Z,   0.00,   6.97,  99.90,   7.48,   0.52,
07/20 16Z,  -0.10,   9.22,  99.90,   9.64,   0.52,
07/20 17Z,  -0.20,  10.68,  99.90,  11.00,   0.52,
07/20 18Z,  -0.20,  11.06,  99.90,  11.38,   0.52,  (max)
07/20 19Z,  -0.30,  10.36,  99.90,  10.57,   0.52,
07/20 20Z,  -0.30,   8.85,  99.90,   9.07,   0.52,
07/20 21Z,  -0.30,   7.05,  99.90,   7.27,   0.52,
07/20 22Z,  -0.30,   5.55,  99.90,   5.77,   0.52,
07/20 23Z,  -0.20,   4.86,  99.90,   5.18,   0.52,  (min)
07/21 00Z,  -0.10,   5.26,  99.90,   5.67,   0.52,