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
#Anchorage, AK : 07/09/2025 14:20:43 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 18Z,  -0.10,  -7.28,  -7.42,  99.90,  -0.04,
07/07 19Z,  -0.10, -11.97, -11.36,  99.90,   0.71,
07/07 20Z,  -0.10, -15.24, -14.54,  99.90,   0.80,
07/07 21Z,  -0.10, -14.49, -14.57,  99.90,   0.02,  (min)
07/07 22Z,  -0.10, -10.25,  -8.57,  99.90,   1.78,
07/07 23Z,   0.00,  -4.82,  -2.49,  99.90,   2.33,
07/08 00Z,   0.00,   1.11,   2.50,  99.90,   1.39,
07/08 01Z,   0.00,   6.69,   6.47,  99.90,  -0.22,
07/08 02Z,   0.00,   9.82,   9.01,  99.90,  -0.81,
07/08 03Z,   0.00,   9.68,   9.82,  99.90,   0.14,  (max)
07/08 04Z,   0.10,   7.06,   8.03,  99.90,   0.87,
07/08 05Z,   0.10,   3.30,   4.45,  99.90,   1.05,
07/08 06Z,   0.20,  -0.44,   0.06,  99.90,   0.30,
07/08 07Z,   0.20,  -4.14,  -3.80,  99.90,   0.14,
07/08 08Z,   0.20,  -7.19,  -6.70,  99.90,   0.29,
07/08 09Z,   0.20,  -7.17,  -6.95,  99.90,   0.02,  (min)
07/08 10Z,   0.20,  -3.54,  -2.71,  99.90,   0.63,
07/08 11Z,   0.20,   1.08,   2.48,  99.90,   1.20,
07/08 12Z,   0.20,   5.10,   6.64,  99.90,   1.34,
07/08 13Z,   0.10,   8.43,   9.62,  99.90,   1.09,
07/08 14Z,   0.10,   9.95,  11.01,  99.90,   0.96,  (max)
07/08 15Z,   0.10,   8.75,   9.32,  99.90,   0.47,
07/08 16Z,   0.10,   5.38,   5.63,  99.90,   0.15,
07/08 17Z,   0.10,   0.89,   0.55,  99.90,  -0.44,
07/08 18Z,   0.10,  -3.81,  -4.13,  99.90,  -0.42,
07/08 19Z,   0.10,  -8.60,  -8.57,  99.90,  -0.07,
07/08 20Z,   0.10, -13.52, -12.68,  99.90,   0.74,
07/08 21Z,   0.10, -16.31, -15.89,  99.90,   0.32,  (min)
07/08 22Z,   0.10, -14.51, -14.59,  99.90,  -0.18,
07/08 23Z,   0.10,  -9.35,  -7.43,  99.90,   1.82,
07/09 00Z,   0.10,  -3.27,  -1.00,  99.90,   2.17,
07/09 01Z,   0.20,   3.01,   4.08,  99.90,   0.87,
07/09 02Z,   0.20,   8.32,   7.95,  99.90,  -0.57,
07/09 03Z,   0.20,  10.81,  10.36,  99.90,  -0.65,  (max)
07/09 04Z,   0.30,  10.11,  10.30,  99.90,  -0.11,
07/09 05Z,   0.40,   7.16,   7.65,  99.90,   0.09,
07/09 06Z,   0.40,   3.21,   3.33,  99.90,  -0.28,
07/09 07Z,   0.40,  -0.83,  -1.17,  99.90,  -0.74,
07/09 08Z,   0.50,  -4.94,  -5.11,  99.90,  -0.67,
07/09 09Z,   0.60,  -7.91,  -7.91,  99.90,  -0.60,  (min)
07/09 10Z,   0.60,  -7.09,  -6.79,  99.90,  -0.30,
07/09 11Z,   0.70,  -2.64,  -1.26,  99.90,   0.68,
07/09 12Z,   0.70,   2.39,   4.12,  99.90,   1.03,
07/09 13Z,   0.80,   6.48,   8.21,  99.90,   0.93,
07/09 14Z,   0.80,   9.42,  11.07,  99.90,   0.85,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 15Z,   0.80,  10.13,  99.90,  11.75,   0.82,  (max)
07/09 16Z,   0.80,   8.19,  99.90,   9.78,   0.79,
07/09 17Z,   0.80,   4.40,  99.90,   5.96,   0.76,
07/09 18Z,   0.80,  -0.27,  99.90,   1.26,   0.73,
07/09 19Z,   0.70,  -5.12,  99.90,  -3.73,   0.70,
07/09 20Z,   0.60, -10.18,  99.90,  -8.92,   0.66,
07/09 21Z,   0.60, -15.01,  99.90, -13.78,   0.63,
07/09 22Z,   0.60, -16.82,  99.90, -15.62,   0.60,  (min)
07/09 23Z,   0.50, -13.62,  99.90, -12.55,   0.57,
07/10 00Z,   0.50,  -7.46,  99.90,  -6.42,   0.54,
07/10 01Z,   0.60,  -0.94,  99.90,   0.17,   0.51,
07/10 02Z,   0.60,   5.20,  99.90,   6.27,   0.48,
07/10 03Z,   0.60,   9.75,  99.90,  10.83,   0.48,
07/10 04Z,   0.60,  11.29,  99.90,  12.37,   0.48,  (max)
07/10 05Z,   0.60,   9.94,  99.90,  11.02,   0.48,
07/10 06Z,   0.50,   6.64,  99.90,   7.62,   0.48,
07/10 07Z,   0.50,   2.46,  99.90,   3.44,   0.48,
07/10 08Z,   0.40,  -1.89,  99.90,  -1.02,   0.48,
07/10 09Z,   0.30,  -6.21,  99.90,  -5.44,   0.48,
07/10 10Z,   0.30,  -8.65,  99.90,  -7.88,   0.48,  (min)
07/10 11Z,   0.20,  -6.62,  99.90,  -5.94,   0.48,
07/10 12Z,   0.20,  -1.17,  99.90,  -0.50,   0.48,
07/10 13Z,   0.20,   4.19,  99.90,   4.87,   0.48,
07/10 14Z,   0.10,   8.09,  99.90,   8.66,   0.48,
07/10 15Z,   0.10,  10.29,  99.90,  10.87,   0.48,  (max)
07/10 16Z,   0.10,  10.02,  99.90,  10.59,   0.48,
07/10 17Z,   0.10,   7.32,  99.90,   7.90,   0.48,
07/10 18Z,   0.00,   3.15,  99.90,   3.62,   0.48,
07/10 19Z,   0.00,  -1.74,  99.90,  -1.27,   0.48,
07/10 20Z,   0.00,  -6.80,  99.90,  -6.33,   0.48,
07/10 21Z,  -0.10, -12.00,  99.90, -11.62,   0.48,
07/10 22Z,  -0.10, -16.31,  99.90, -15.94,   0.48,
07/10 23Z,  -0.20, -16.61,  99.90, -16.34,   0.48,  (min)
07/11 00Z,  -0.20, -11.76,  99.90, -11.48,   0.48,
07/11 01Z,  -0.20,  -4.72,  99.90,  -4.44,   0.48,
07/11 02Z,  -0.20,   1.86,  99.90,   2.14,   0.48,
07/11 03Z,  -0.10,   7.37,  99.90,   7.75,   0.48,
07/11 04Z,  -0.10,  10.80,  99.90,  11.17,   0.48,
07/11 05Z,  -0.10,  11.27,  99.90,  11.64,   0.48,  (max)
07/11 06Z,  -0.10,   9.24,  99.90,   9.62,   0.48,
07/11 07Z,   0.00,   5.54,  99.90,   6.01,   0.48,
07/11 08Z,  -0.10,   1.05,  99.90,   1.42,   0.48,
07/11 09Z,  -0.10,  -3.60,  99.90,  -3.22,   0.48,
07/11 10Z,  -0.10,  -7.81,  99.90,  -7.44,   0.48,
07/11 11Z,  -0.10,  -9.20,  99.90,  -8.82,   0.48,  (min)
07/11 12Z,  -0.10,  -5.59,  99.90,  -5.21,   0.48,
07/11 13Z,  -0.20,   0.85,  99.90,   1.12,   0.48,
07/11 14Z,  -0.20,   6.31,  99.90,   6.59,   0.48,
07/11 15Z,  -0.10,   9.69,  99.90,  10.07,   0.48,
07/11 16Z,  -0.10,  10.93,  99.90,  11.30,   0.48,  (max)
07/11 17Z,   0.00,   9.61,  99.90,  10.09,   0.48,
07/11 18Z,   0.00,   6.22,  99.90,   6.69,   0.48,
07/11 19Z,   0.00,   1.61,  99.90,   2.09,   0.48,
07/11 20Z,   0.00,  -3.60,  99.90,  -3.12,   0.48,
07/11 21Z,   0.00,  -8.88,  99.90,  -8.41,   0.48,
07/11 22Z,   0.00, -13.96,  99.90, -13.49,   0.48,
07/11 23Z,   0.00, -17.21,  99.90, -16.73,   0.48,  (min)
07/12 00Z,   0.00, -15.53,  99.90, -15.06,   0.48,
07/12 01Z,   0.00,  -8.99,  99.90,  -8.51,   0.48,
07/12 02Z,   0.00,  -1.38,  99.90,  -0.90,   0.48,
07/12 03Z,   0.00,   4.82,  99.90,   5.29,   0.48,
07/12 04Z,   0.00,   9.30,  99.90,   9.78,   0.48,
07/12 05Z,   0.00,  11.41,  99.90,  11.88,   0.48,  (max)
07/12 06Z,   0.00,  10.79,  99.90,  11.27,   0.48,
07/12 07Z,   0.10,   8.05,  99.90,   8.63,   0.48,
07/12 08Z,   0.20,   3.82,  99.90,   4.50,   0.48,
07/12 09Z,   0.20,  -1.04,  99.90,  -0.37,   0.48,
07/12 10Z,   0.30,  -5.83,  99.90,  -5.05,   0.48,
07/12 11Z,   0.30,  -9.48,  99.90,  -8.70,   0.48,  (min)
07/12 12Z,   0.30,  -9.30,  99.90,  -8.52,   0.48,
07/12 13Z,   0.30,  -3.96,  99.90,  -3.19,   0.48,
07/12 14Z,   0.40,   3.23,  99.90,   4.11,   0.48,
07/12 15Z,   0.40,   8.46,  99.90,   9.34,   0.48,
07/12 16Z,   0.40,  11.06,  99.90,  11.93,   0.48,
07/12 17Z,   0.40,  11.24,  99.90,  12.11,   0.48,  (max)
07/12 18Z,   0.40,   8.95,  99.90,   9.83,   0.48,
07/12 19Z,   0.40,   4.88,  99.90,   5.76,   0.48,
07/12 20Z,   0.40,  -0.25,  99.90,   0.62,   0.48,
07/12 21Z,   0.30,  -5.87,  99.90,  -5.09,   0.48,
07/12 22Z,   0.30, -11.26,  99.90, -10.48,   0.48,
07/12 23Z,   0.20, -15.78,  99.90, -15.10,   0.48,
07/13 00Z,   0.20, -17.37,  99.90, -16.69,   0.48,  (min)
07/13 01Z,   0.20, -13.46,  99.90, -12.79,   0.48,
07/13 02Z,   0.30,  -5.47,  99.90,  -4.69,   0.48,
07/13 03Z,   0.30,   2.23,  99.90,   3.00,   0.48,
07/13 04Z,   0.30,   7.62,  99.90,   8.40,   0.48,
07/13 05Z,   0.40,  10.85,  99.90,  11.72,   0.48,
07/13 06Z,   0.40,  11.60,  99.90,  12.48,   0.48,