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 : 07/13/2025 09:20:51 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 18Z,   1.90,   0.71,   0.85,  99.90,  -1.76,
07/11 19Z,   2.00,   4.19,   3.94,  99.90,  -2.25,
07/11 20Z,   2.10,   8.15,   7.84,  99.90,  -2.41,
07/11 21Z,   2.10,  11.75,  11.57,  99.90,  -2.28,
07/11 22Z,   2.10,  14.23,  14.08,  99.90,  -2.25,
07/11 23Z,   2.10,  15.12,  14.94,  99.90,  -2.28,  (max)
07/12 00Z,   2.40,  14.41,  14.05,  99.90,  -2.76,
07/12 01Z,   2.30,  12.35,  12.13,  99.90,  -2.52,
07/12 02Z,   2.20,   9.39,   9.29,  99.90,  -2.30,
07/12 03Z,   2.10,   6.32,   6.24,  99.90,  -2.18,
07/12 04Z,   2.00,   4.25,   3.85,  99.90,  -2.40,
07/12 05Z,   1.80,   4.04,   3.53,  99.90,  -2.31,  (min)
07/12 06Z,   2.00,   5.80,   5.60,  99.90,  -2.20,
07/12 07Z,   1.80,   8.92,   8.63,  99.90,  -2.09,
07/12 08Z,   1.70,  12.52,  12.41,  99.90,  -1.81,
07/12 09Z,   1.70,  15.67,  15.58,  99.90,  -1.79,
07/12 10Z,   1.70,  17.52,  17.65,  99.90,  -1.57,
07/12 11Z,   1.80,  17.47,  17.67,  99.90,  -1.60,  (max)
07/12 12Z,   1.70,  15.46,  15.44,  99.90,  -1.72,
07/12 13Z,   1.60,  11.86,  11.66,  99.90,  -1.80,
07/12 14Z,   1.50,   7.32,   7.01,  99.90,  -1.81,
07/12 15Z,   1.40,   2.73,   2.51,  99.90,  -1.62,
07/12 16Z,   1.50,  -0.78,  -0.90,  99.90,  -1.62,
07/12 17Z,   1.50,  -2.17,  -2.14,  99.90,  -1.47,  (min)
07/12 18Z,   1.60,  -1.12,  -0.83,  99.90,  -1.31,
07/12 19Z,   1.50,   1.85,   1.73,  99.90,  -1.62,
07/12 20Z,   1.40,   5.84,   5.51,  99.90,  -1.73,
07/12 21Z,   1.40,   9.93,   9.83,  99.90,  -1.50,
07/12 22Z,   1.40,  13.29,  13.27,  99.90,  -1.42,
07/12 23Z,   1.40,  15.23,  15.23,  99.90,  -1.40,  (max)
07/13 00Z,   1.50,  15.43,  15.09,  99.90,  -1.84,
07/13 01Z,   1.50,  13.98,  13.63,  99.90,  -1.85,
07/13 02Z,   1.50,  11.29,  11.18,  99.90,  -1.61,
07/13 03Z,   1.60,   7.97,   7.86,  99.90,  -1.71,
07/13 04Z,   1.60,   4.97,   4.71,  99.90,  -1.86,
07/13 05Z,   1.70,   3.40,   2.94,  99.90,  -2.16,  (min)
07/13 06Z,   1.70,   3.93,   3.65,  99.90,  -1.98,
07/13 07Z,   1.80,   6.37,   6.12,  99.90,  -2.05,
07/13 08Z,   1.80,   9.90,   9.57,  99.90,  -2.13,
07/13 09Z,   1.90,  13.54,  13.21,  99.90,  -2.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 10Z,   1.80,  16.39,  99.90,  15.98,  -2.21,
07/13 11Z,   1.80,  17.67,  99.90,  17.28,  -2.19,  (max)
07/13 12Z,   1.60,  16.93,  99.90,  16.36,  -2.17,
07/13 13Z,   1.50,  14.25,  99.90,  13.60,  -2.16,
07/13 14Z,   1.30,  10.18,  99.90,   9.35,  -2.14,
07/13 15Z,   1.20,   5.49,  99.90,   4.57,  -2.12,
07/13 16Z,   1.10,   1.17,  99.90,   0.17,  -2.10,
07/13 17Z,   1.00,  -1.62,  99.90,  -2.71,  -2.08,
07/13 18Z,   1.00,  -2.04,  99.90,  -3.11,  -2.07,  (min)
07/13 19Z,   1.10,  -0.06,  99.90,  -1.01,  -2.05,
07/13 20Z,   1.20,   3.55,  99.90,   2.72,  -2.03,
07/13 21Z,   1.40,   7.78,  99.90,   7.17,  -2.01,
07/13 22Z,   1.50,  11.74,  99.90,  11.23,  -2.01,
07/13 23Z,   1.60,  14.64,  99.90,  14.23,  -2.01,
07/14 00Z,   1.70,  15.90,  99.90,  15.58,  -2.01,  (max)
07/14 01Z,   1.80,  15.32,  99.90,  15.11,  -2.01,
07/14 02Z,   1.80,  13.18,  99.90,  12.97,  -2.01,
07/14 03Z,   1.70,  10.01,  99.90,   9.70,  -2.01,
07/14 04Z,   1.70,   6.55,  99.90,   6.24,  -2.01,
07/14 05Z,   1.50,   3.85,  99.90,   3.33,  -2.01,
07/14 06Z,   1.40,   2.89,  99.90,   2.28,  -2.01,  (min)
07/14 07Z,   1.20,   4.11,  99.90,   3.30,  -2.01,
07/14 08Z,   1.10,   7.04,  99.90,   6.13,  -2.01,
07/14 09Z,   1.00,  10.73,  99.90,   9.71,  -2.01,
07/14 10Z,   0.80,  14.19,  99.90,  12.98,  -2.01,
07/14 11Z,   0.80,  16.59,  99.90,  15.38,  -2.01,
07/14 12Z,   0.80,  17.25,  99.90,  16.03,  -2.01,  (max)
07/14 13Z,   0.80,  15.87,  99.90,  14.66,  -2.01,
07/14 14Z,   1.00,  12.72,  99.90,  11.71,  -2.01,
07/14 15Z,   1.10,   8.47,  99.90,   7.56,  -2.01,
07/14 16Z,   1.30,   3.97,  99.90,   3.26,  -2.01,
07/14 17Z,   1.30,   0.25,  99.90,  -0.47,  -2.01,
07/14 18Z,   1.40,  -1.64,  99.90,  -2.26,  -2.01,  (min)
07/14 19Z,   1.30,  -1.10,  99.90,  -1.81,  -2.01,
07/14 20Z,   1.20,   1.62,  99.90,   0.80,  -2.01,
07/14 21Z,   1.10,   5.59,  99.90,   4.68,  -2.01,
07/14 22Z,   0.90,   9.79,  99.90,   8.68,  -2.01,
07/14 23Z,   0.80,  13.39,  99.90,  12.18,  -2.01,
07/15 00Z,   0.70,  15.67,  99.90,  14.36,  -2.01,
07/15 01Z,   0.60,  16.17,  99.90,  14.76,  -2.01,  (max)
07/15 02Z,   0.70,  14.86,  99.90,  13.55,  -2.01,
07/15 03Z,   0.70,  12.17,  99.90,  10.85,  -2.01,
07/15 04Z,   0.90,   8.72,  99.90,   7.61,  -2.01,
07/15 05Z,   1.00,   5.35,  99.90,   4.34,  -2.01,
07/15 06Z,   1.10,   3.06,  99.90,   2.14,  -2.01,
07/15 07Z,   1.20,   2.69,  99.90,   1.88,  -2.01,  (min)
07/15 08Z,   1.20,   4.42,  99.90,   3.60,  -2.01,
07/15 09Z,   1.20,   7.58,  99.90,   6.76,  -2.01,
07/15 10Z,   1.10,  11.17,  99.90,  10.26,  -2.01,
07/15 11Z,   1.00,  14.30,  99.90,  13.28,  -2.01,
07/15 12Z,   0.90,  16.19,  99.90,  15.07,  -2.01,  (max)
07/15 13Z,   0.70,  16.29,  99.90,  14.98,  -2.01,
07/15 14Z,   0.60,  14.47,  99.90,  13.06,  -2.01,
07/15 15Z,   0.60,  11.15,  99.90,   9.74,  -2.01,
07/15 16Z,   0.60,   7.07,  99.90,   5.66,  -2.01,
07/15 17Z,   0.70,   3.09,  99.90,   1.78,  -2.01,
07/15 18Z,   0.80,   0.16,  99.90,  -1.06,  -2.01,
07/15 19Z,   0.80,  -0.83,  99.90,  -2.04,  -2.01,  (min)
07/15 20Z,   0.80,   0.50,  99.90,  -0.72,  -2.01,
07/15 21Z,   0.80,   3.66,  99.90,   2.45,  -2.01,
07/15 22Z,   0.80,   7.68,  99.90,   6.47,  -2.01,
07/15 23Z,   0.80,  11.61,  99.90,  10.40,  -2.01,
07/16 00Z,   0.80,  14.68,  99.90,  13.47,  -2.01,
07/16 01Z,   0.80,  16.29,  99.90,  15.08,  -2.01,  (max)
07/16 02Z,   0.90,  16.09,  99.90,  14.98,  -2.01,
07/16 03Z,   1.00,  14.21,  99.90,  13.20,  -2.01,
07/16 04Z,   1.10,  11.17,  99.90,  10.26,  -2.01,
07/16 05Z,   1.20,   7.66,  99.90,   6.85,  -2.01,
07/16 06Z,   1.20,   4.50,  99.90,   3.68,  -2.01,
07/16 07Z,   1.10,   2.60,  99.90,   1.69,  -2.01,  (min)
07/16 08Z,   1.10,   2.66,  99.90,   1.75,  -2.01,
07/16 09Z,   0.90,   4.63,  99.90,   3.52,  -2.01,
07/16 10Z,   0.80,   7.76,  99.90,   6.54,  -2.01,
07/16 11Z,   0.60,  11.09,  99.90,   9.67,  -2.01,
07/16 12Z,   0.60,  13.81,  99.90,  12.39,  -2.01,
07/16 13Z,   0.50,  15.26,  99.90,  13.75,  -2.01,  (max)
07/16 14Z,   0.60,  15.01,  99.90,  13.59,  -2.01,
07/16 15Z,   0.70,  13.05,  99.90,  11.74,  -2.01,
07/16 16Z,   0.80,   9.91,  99.90,   8.69,  -2.01,
07/16 17Z,   1.00,   6.30,  99.90,   5.29,  -2.01,
07/16 18Z,   1.10,   3.02,  99.90,   2.10,  -2.01,
07/16 19Z,   1.20,   0.89,  99.90,   0.08,  -2.01,
07/16 20Z,   1.20,   0.64,  99.90,  -0.17,  -2.01,  (min)
07/16 21Z,   1.20,   2.44,  99.90,   1.63,  -2.01,
07/16 22Z,   1.10,   5.71,  99.90,   4.80,  -2.01,
07/16 23Z,   1.10,   9.52,  99.90,   8.61,  -2.01,
07/17 00Z,   1.10,  13.01,  99.90,  12.10,  -2.01,
07/17 01Z,  99.90,  15.52,  99.90,  99.90,  -2.01,
07/17 02Z,  99.90,  16.53,  99.90,  99.90,  -2.01,
07/17 03Z,  99.90,  15.81,  99.90,  99.90,  -2.01,
07/17 04Z,  99.90,  13.57,  99.90,  99.90,  -2.01,
07/17 05Z,  99.90,  10.41,  99.90,  99.90,  -2.01,
07/17 06Z,  99.90,   6.97,  99.90,  99.90,  -2.01,