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
#Skagway, AK : 11/09/2025 22:21:01 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/08 06Z,   1.60,  -3.58,  -3.95,  99.90,  -1.97,  (min)
11/08 07Z,   1.50,  -0.45,  -0.87,  99.90,  -1.92,
11/08 08Z,   1.50,   4.25,   3.05,  99.90,  -2.70,
11/08 09Z,   1.70,   9.30,   8.15,  99.90,  -2.85,
11/08 10Z,   1.80,  13.57,  12.45,  99.90,  -2.92,
11/08 11Z,   1.90,  16.20,  15.13,  99.90,  -2.97,
11/08 12Z,   1.00,  16.74,  15.71,  99.90,  -2.03,  (max)
11/08 13Z,   1.10,  15.34,  14.52,  99.90,  -1.92,
11/08 14Z,   1.30,  12.49,  12.25,  99.90,  -1.54,
11/08 15Z,   1.40,   8.84,   8.99,  99.90,  -1.25,
11/08 16Z,   1.60,   5.35,   5.39,  99.90,  -1.56,
11/08 17Z,   1.90,   3.17,   2.81,  99.90,  -2.26,
11/08 18Z,   1.10,   3.22,   2.56,  99.90,  -1.76,  (min)
11/08 19Z,   1.30,   5.55,   4.82,  99.90,  -2.03,
11/08 20Z,   1.50,   9.40,   8.36,  99.90,  -2.54,
11/08 21Z,   1.70,  13.67,  12.41,  99.90,  -2.96,
11/08 22Z,   1.90,  17.30,  16.07,  99.90,  -3.13,
11/08 23Z,   2.00,  19.38,  18.45,  99.90,  -2.93,
11/09 00Z,   1.60,  19.30,  18.68,  99.90,  -2.22,  (max)
11/09 01Z,   1.60,  17.01,  16.47,  99.90,  -2.14,
11/09 02Z,   1.70,  12.95,  12.73,  99.90,  -1.92,
11/09 03Z,   1.70,   7.87,   7.76,  99.90,  -1.81,
11/09 04Z,   1.90,   2.70,   2.64,  99.90,  -1.96,
11/09 05Z,   2.00,  -1.34,  -1.32,  99.90,  -1.98,
11/09 06Z,   2.20,  -3.10,  -3.46,  99.90,  -2.56,  (min)
11/09 07Z,   2.20,  -2.16,  -2.56,  99.90,  -2.60,
11/09 08Z,   2.30,   0.99,   0.55,  99.90,  -2.74,
11/09 09Z,   2.30,   5.31,   4.53,  99.90,  -3.08,
11/09 10Z,   2.40,   9.75,   9.03,  99.90,  -3.12,
11/09 11Z,   2.50,  13.36,  13.09,  99.90,  -2.77,
11/09 12Z,   2.70,  15.45,  15.29,  99.90,  -2.86,
11/09 13Z,   2.70,  15.70,  15.52,  99.90,  -2.88,  (max)
11/09 14Z,   2.70,  14.31,  14.55,  99.90,  -2.46,
11/09 15Z,   2.80,  11.73,  12.31,  99.90,  -2.22,
11/09 16Z,   3.00,   8.56,   9.62,  99.90,  -1.94,
11/09 17Z,   3.20,   5.66,   6.68,  99.90,  -2.18,
11/09 18Z,   3.40,   4.05,   4.65,  99.90,  -2.80,  (min)
11/09 19Z,   3.60,   4.41,   4.92,  99.90,  -3.09,
11/09 20Z,   3.90,   6.67,   6.94,  99.90,  -3.63,
11/09 21Z,   3.90,  10.06,  10.30,  99.90,  -3.66,
11/09 22Z,   4.00,  13.66,  13.45,  99.90,  -4.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/09 23Z,   4.00,  16.60,  99.90,  16.53,  -4.07,
11/10 00Z,   4.00,  18.12,  99.90,  18.19,  -3.92,  (max)
11/10 01Z,   3.90,  17.73,  99.90,  17.85,  -3.78,
11/10 02Z,   3.80,  15.46,  99.90,  15.62,  -3.64,
11/10 03Z,   3.80,  11.75,  99.90,  12.06,  -3.50,
11/10 04Z,   3.60,   7.28,  99.90,   7.53,  -3.35,
11/10 05Z,   3.40,   2.88,  99.90,   3.07,  -3.21,
11/10 06Z,   3.20,  -0.40,  99.90,  -0.26,  -3.07,
11/10 07Z,   3.00,  -1.61,  99.90,  -1.53,  -2.92,  (min)
11/10 08Z,   2.80,  -0.53,  99.90,  -0.51,  -2.78,
11/10 09Z,   2.70,   2.31,  99.90,   2.37,  -2.64,
11/10 10Z,   2.60,   6.02,  99.90,   6.12,  -2.49,
11/10 11Z,   2.50,   9.75,  99.90,   9.76,  -2.49,
11/10 12Z,   2.60,  12.77,  99.90,  12.88,  -2.49,
11/10 13Z,   2.70,  14.49,  99.90,  14.69,  -2.49,
11/10 14Z,   2.90,  14.66,  99.90,  15.07,  -2.49,  (max)
11/10 15Z,   3.00,  13.49,  99.90,  14.00,  -2.49,
11/10 16Z,   3.20,  11.36,  99.90,  12.06,  -2.49,
11/10 17Z,   3.20,   8.73,  99.90,   9.44,  -2.49,
11/10 18Z,   3.20,   6.34,  99.90,   7.05,  -2.49,
11/10 19Z,   3.10,   5.06,  99.90,   5.66,  -2.49,  (min)
11/10 20Z,   2.90,   5.42,  99.90,   5.83,  -2.49,
11/10 21Z,   2.70,   7.28,  99.90,   7.49,  -2.49,
11/10 22Z,   2.50,  10.01,  99.90,  10.02,  -2.49,
11/10 23Z,   2.30,  12.90,  99.90,  12.70,  -2.49,
11/11 00Z,   2.30,  15.26,  99.90,  15.06,  -2.49,
11/11 01Z,   2.40,  16.44,  99.90,  16.35,  -2.49,  (max)
11/11 02Z,   2.60,  16.04,  99.90,  16.14,  -2.49,
11/11 03Z,   2.80,  14.09,  99.90,  14.40,  -2.49,
11/11 04Z,   3.00,  11.00,  99.90,  11.50,  -2.49,
11/11 05Z,   3.20,   7.28,  99.90,   7.99,  -2.49,
11/11 06Z,   3.20,   3.64,  99.90,   4.35,  -2.49,
11/11 07Z,   3.20,   0.97,  99.90,   1.68,  -2.49,
11/11 08Z,   3.20,   0.03,  99.90,   0.73,  -2.49,  (min)
11/11 09Z,   3.20,   0.95,  99.90,   1.66,  -2.49,
11/11 10Z,   3.00,   3.27,  99.90,   3.78,  -2.49,
11/11 11Z,   2.80,   6.31,  99.90,   6.62,  -2.49,
11/11 12Z,   2.80,   9.45,  99.90,   9.75,  -2.49,
11/11 13Z,   2.60,  12.06,  99.90,  12.16,  -2.49,
11/11 14Z,   2.50,  13.62,  99.90,  13.63,  -2.49,
11/11 15Z,   2.50,  13.93,  99.90,  13.94,  -2.49,  (max)
11/11 16Z,   2.50,  13.12,  99.90,  13.13,  -2.49,
11/11 17Z,   2.50,  11.45,  99.90,  11.46,  -2.49,
11/11 18Z,   2.50,   9.26,  99.90,   9.27,  -2.49,
11/11 19Z,   2.50,   7.16,  99.90,   7.16,  -2.49,
11/11 20Z,   2.50,   5.90,  99.90,   5.90,  -2.49,
11/11 21Z,   2.30,   5.96,  99.90,   5.76,  -2.49,  (min)
11/11 22Z,   2.10,   7.23,  99.90,   6.84,  -2.49,
11/11 23Z,   1.90,   9.27,  99.90,   8.68,  -2.49,
11/12 00Z,   1.70,  11.58,  99.90,  10.78,  -2.49,
11/12 01Z,   1.60,  13.59,  99.90,  12.69,  -2.49,
11/12 02Z,   1.70,  14.71,  99.90,  13.92,  -2.49,  (max)
11/12 03Z,   1.80,  14.56,  99.90,  13.86,  -2.49,
11/12 04Z,   1.90,  13.15,  99.90,  12.55,  -2.49,
11/12 05Z,   1.90,  10.76,  99.90,  10.16,  -2.49,
11/12 06Z,   1.90,   7.76,  99.90,   7.17,  -2.49,
11/12 07Z,   1.80,   4.71,  99.90,   4.02,  -2.49,
11/12 08Z,   1.70,   2.39,  99.90,   1.59,  -2.49,
11/12 09Z,   1.50,   1.46,  99.90,   0.46,  -2.49,  (min)
11/12 10Z,   1.40,   2.05,  99.90,   0.95,  -2.49,
11/12 11Z,   1.30,   3.83,  99.90,   2.63,  -2.49,
11/12 12Z,   1.30,   6.33,  99.90,   5.14,  -2.49,
11/12 13Z,   1.40,   9.09,  99.90,   7.99,  -2.49,
11/12 14Z,   1.50,  11.54,  99.90,  10.54,  -2.49,
11/12 15Z,   1.60,  13.16,  99.90,  12.27,  -2.49,
11/12 16Z,   1.80,  13.72,  99.90,  13.02,  -2.49,  (max)
11/12 17Z,   1.90,  13.26,  99.90,  12.67,  -2.49,
11/12 18Z,   1.90,  11.92,  99.90,  11.32,  -2.49,
11/12 19Z,   1.90,   9.91,  99.90,   9.31,  -2.49,
11/12 20Z,   2.00,   7.78,  99.90,   7.29,  -2.49,
11/12 21Z,   1.80,   6.27,  99.90,   5.58,  -2.49,
11/12 22Z,   1.70,   5.85,  99.90,   5.06,  -2.49,  (min)
11/12 23Z,   1.50,   6.53,  99.90,   5.53,  -2.49,
11/13 00Z,   1.40,   8.03,  99.90,   6.93,  -2.49,
11/13 01Z,   1.40,  10.00,  99.90,   8.91,  -2.49,
11/13 02Z,   1.50,  11.96,  99.90,  10.96,  -2.49,
11/13 03Z,   1.60,  13.28,  99.90,  12.38,  -2.49,
11/13 04Z,   1.70,  13.55,  99.90,  12.75,  -2.49,  (max)
11/13 05Z,   1.90,  12.72,  99.90,  12.12,  -2.49,
11/13 06Z,   1.90,  10.95,  99.90,  10.36,  -2.49,
11/13 07Z,   2.10,   8.48,  99.90,   8.08,  -2.49,
11/13 08Z,   2.00,   5.76,  99.90,   5.27,  -2.49,
11/13 09Z,   1.90,   3.54,  99.90,   2.95,  -2.49,
11/13 10Z,   1.60,   2.46,  99.90,   1.56,  -2.49,  (min)
11/13 11Z,   1.40,   2.70,  99.90,   1.60,  -2.49,
11/13 12Z,   1.20,   4.08,  99.90,   2.79,  -2.49,
11/13 13Z,  99.90,   6.31,  99.90,  99.90,  -2.49,
11/13 14Z,  99.90,   8.98,  99.90,  99.90,  -2.49,
11/13 15Z,  99.90,  11.49,  99.90,  99.90,  -2.49,
11/13 16Z,  99.90,  13.28,  99.90,  99.90,  -2.49,
11/13 17Z,  99.90,  14.05,  99.90,  99.90,  -2.49,
11/13 18Z,  99.90,  13.78,  99.90,  99.90,  -2.49,