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 : 07/09/2025 08:22:19 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 12Z,   1.40, -12.81, -13.32,  99.90,  -1.91,
07/07 13Z,   1.40, -14.63, -15.19,  99.90,  -1.96,
07/07 14Z,   1.50, -15.10, -15.62,  99.90,  -2.02,  (min)
07/07 15Z,   1.50, -14.25, -14.67,  99.90,  -1.92,
07/07 16Z,   1.50, -12.33, -12.74,  99.90,  -1.91,
07/07 17Z,   1.50,  -9.76, -10.27,  99.90,  -2.01,
07/07 18Z,   1.40,  -7.18,  -7.55,  99.90,  -1.77,
07/07 19Z,   1.50,  -5.23,  -5.56,  99.90,  -1.83,
07/07 20Z,   1.50,  -4.29,  -4.49,  99.90,  -1.70,  (max)
07/07 21Z,   1.50,  -4.32,  -4.58,  99.90,  -1.76,
07/07 22Z,   1.50,  -5.21,  -5.43,  99.90,  -1.72,
07/07 23Z,   1.50,  -6.81,  -6.97,  99.90,  -1.66,
07/08 00Z,   1.50,  -8.66,  -8.92,  99.90,  -1.76,
07/08 01Z,   1.50, -10.05, -10.45,  99.90,  -1.90,
07/08 02Z,   1.50, -10.38, -10.78,  99.90,  -1.90,  (min)
07/08 03Z,   1.60,  -9.52,  -9.79,  99.90,  -1.87,
07/08 04Z,   1.60,  -7.65,  -7.96,  99.90,  -1.91,
07/08 05Z,   1.70,  -5.19,  -5.51,  99.90,  -2.02,
07/08 06Z,   1.70,  -2.79,  -3.05,  99.90,  -1.96,
07/08 07Z,   1.80,  -1.21,  -1.38,  99.90,  -1.97,
07/08 08Z,   1.80,  -1.01,  -0.99,  99.90,  -1.78,  (max)
07/08 09Z,   1.90,  -2.20,  -1.94,  99.90,  -1.64,
07/08 10Z,   2.00,  -4.53,  -4.30,  99.90,  -1.77,
07/08 11Z,   2.20,  -7.69,  -7.62,  99.90,  -2.13,
07/08 12Z,   2.30, -11.14, -11.28,  99.90,  -2.44,
07/08 13Z,   2.30, -14.11, -14.32,  99.90,  -2.51,
07/08 14Z,   2.30, -15.81, -16.08,  99.90,  -2.57,
07/08 15Z,   2.30, -15.91, -16.18,  99.90,  -2.57,  (min)
07/08 16Z,   2.30, -14.54, -14.60,  99.90,  -2.36,
07/08 17Z,   2.30, -12.06, -12.23,  99.90,  -2.47,
07/08 18Z,   2.30,  -9.05,  -9.23,  99.90,  -2.48,
07/08 19Z,   2.30,  -6.22,  -6.38,  99.90,  -2.46,
07/08 20Z,   2.30,  -4.26,  -4.35,  99.90,  -2.39,
07/08 21Z,   2.20,  -3.45,  -3.51,  99.90,  -2.26,  (max)
07/08 22Z,   2.20,  -3.76,  -3.98,  99.90,  -2.42,
07/08 23Z,   2.20,  -5.06,  -5.12,  99.90,  -2.26,
07/09 00Z,   2.20,  -7.09,  -7.16,  99.90,  -2.27,
07/09 01Z,   2.20,  -9.25,  -9.38,  99.90,  -2.33,
07/09 02Z,   2.20, -10.68, -10.93,  99.90,  -2.45,
07/09 03Z,   2.20, -10.79, -11.03,  99.90,  -2.44,  (min)
07/09 04Z,   2.20,  -9.51,  -9.72,  99.90,  -2.41,
07/09 05Z,   2.30,  -7.17,  -7.35,  99.90,  -2.48,
07/09 06Z,   2.40,  -4.35,  -4.50,  99.90,  -2.55,
07/09 07Z,   2.40,  -1.83,  -2.04,  99.90,  -2.61,
07/09 08Z,   2.50,  -0.42,  -0.40,  99.90,  -2.48,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 09Z,   2.50,  -0.57,  99.90,  -0.53,  -2.46,
07/09 10Z,   2.50,  -2.24,  99.90,  -2.18,  -2.44,
07/09 11Z,   2.40,  -5.13,  99.90,  -5.14,  -2.41,
07/09 12Z,   2.30,  -8.81,  99.90,  -8.90,  -2.39,
07/09 13Z,   2.20, -12.62,  99.90, -12.79,  -2.37,
07/09 14Z,   2.00, -15.60,  99.90, -15.95,  -2.35,
07/09 15Z,   1.60, -16.95,  99.90, -17.68,  -2.33,  (min)
07/09 16Z,   1.50, -16.45,  99.90, -17.26,  -2.31,
07/09 17Z,   1.40, -14.39,  99.90, -15.28,  -2.28,
07/09 18Z,   1.50, -11.32,  99.90, -12.08,  -2.26,
07/09 19Z,   1.60,  -7.93,  99.90,  -8.57,  -2.24,
07/09 20Z,   1.70,  -5.02,  99.90,  -5.54,  -2.22,
07/09 21Z,   1.80,  -3.22,  99.90,  -3.64,  -2.22,
07/09 22Z,   1.90,  -2.75,  99.90,  -3.06,  -2.22,  (max)
07/09 23Z,   1.90,  -3.52,  99.90,  -3.84,  -2.22,
07/10 00Z,   2.00,  -5.36,  99.90,  -5.58,  -2.22,
07/10 01Z,   2.00,  -7.87,  99.90,  -8.09,  -2.22,
07/10 02Z,   2.10, -10.23,  99.90, -10.35,  -2.22,
07/10 03Z,   2.00, -11.49,  99.90, -11.71,  -2.22,  (min)
07/10 04Z,   2.00, -11.13,  99.90, -11.35,  -2.22,
07/10 05Z,   2.00,  -9.26,  99.90,  -9.47,  -2.22,
07/10 06Z,   1.80,  -6.40,  99.90,  -6.82,  -2.22,
07/10 07Z,   1.70,  -3.29,  99.90,  -3.81,  -2.22,
07/10 08Z,   1.60,  -0.79,  99.90,  -1.41,  -2.22,
07/10 09Z,   1.50,   0.30,  99.90,  -0.42,  -2.22,  (max)
07/10 10Z,   1.40,  -0.37,  99.90,  -1.19,  -2.22,
07/10 11Z,   1.40,  -2.65,  99.90,  -3.47,  -2.22,
07/10 12Z,   1.40,  -6.15,  99.90,  -6.97,  -2.22,
07/10 13Z,   1.50, -10.33,  99.90, -11.05,  -2.22,
07/10 14Z,   1.60, -14.33,  99.90, -14.95,  -2.22,
07/10 15Z,   1.80, -17.07,  99.90, -17.49,  -2.22,
07/10 16Z,   1.90, -17.82,  99.90, -18.14,  -2.22,  (min)
07/10 17Z,   2.00, -16.53,  99.90, -16.75,  -2.22,
07/10 18Z,   2.00, -13.73,  99.90, -13.95,  -2.22,
07/10 19Z,   2.10, -10.13,  99.90, -10.25,  -2.22,
07/10 20Z,   2.00,  -6.53,  99.90,  -6.75,  -2.22,
07/10 21Z,   2.00,  -3.73,  99.90,  -3.95,  -2.22,
07/10 22Z,   1.80,  -2.28,  99.90,  -2.70,  -2.22,  (max)
07/10 23Z,   1.70,  -2.33,  99.90,  -2.85,  -2.22,
07/11 00Z,   1.70,  -3.72,  99.90,  -4.24,  -2.22,
07/11 01Z,   1.70,  -6.15,  99.90,  -6.67,  -2.22,
07/11 02Z,   1.70,  -9.04,  99.90,  -9.55,  -2.22,
07/11 03Z,   1.80, -11.38,  99.90, -11.80,  -2.22,
07/11 04Z,   1.90, -12.22,  99.90, -12.54,  -2.22,  (min)
07/11 05Z,   1.90, -11.20,  99.90, -11.52,  -2.22,
07/11 06Z,   2.10,  -8.67,  99.90,  -8.79,  -2.22,
07/11 07Z,   2.10,  -5.36,  99.90,  -5.48,  -2.22,
07/11 08Z,   2.10,  -2.12,  99.90,  -2.24,  -2.22,
07/11 09Z,   2.10,   0.15,  99.90,   0.03,  -2.22,
07/11 10Z,   2.00,   0.74,  99.90,   0.52,  -2.22,  (max)
07/11 11Z,   1.80,  -0.57,  99.90,  -0.98,  -2.22,
07/11 12Z,   1.60,  -3.52,  99.90,  -4.14,  -2.22,
07/11 13Z,   1.60,  -7.62,  99.90,  -8.24,  -2.22,
07/11 14Z,   1.60, -12.15,  99.90, -12.77,  -2.22,
07/11 15Z,   1.60, -16.07,  99.90, -16.68,  -2.22,
07/11 16Z,   1.70, -18.27,  99.90, -18.78,  -2.22,  (min)
07/11 17Z,   1.70, -18.17,  99.90, -18.69,  -2.22,
07/11 18Z,   1.70, -16.02,  99.90, -16.54,  -2.22,
07/11 19Z,   1.70, -12.54,  99.90, -13.06,  -2.22,
07/11 20Z,   1.60,  -8.58,  99.90,  -9.20,  -2.22,
07/11 21Z,   1.60,  -4.98,  99.90,  -5.60,  -2.22,
07/11 22Z,   1.60,  -2.50,  99.90,  -3.12,  -2.22,
07/11 23Z,   1.50,  -1.61,  99.90,  -2.33,  -2.22,  (max)
07/12 00Z,   1.60,  -2.32,  99.90,  -2.94,  -2.22,
07/12 01Z,   1.60,  -4.38,  99.90,  -5.00,  -2.22,
07/12 02Z,   1.70,  -7.34,  99.90,  -7.86,  -2.22,
07/12 03Z,   1.80, -10.41,  99.90, -10.83,  -2.22,
07/12 04Z,   1.80, -12.48,  99.90, -12.90,  -2.22,
07/12 05Z,   1.90, -12.69,  99.90, -13.00,  -2.22,  (min)
07/12 06Z,   1.90, -10.93,  99.90, -11.24,  -2.22,
07/12 07Z,   1.90,  -7.81,  99.90,  -8.12,  -2.22,
07/12 08Z,   1.80,  -4.21,  99.90,  -4.63,  -2.22,
07/12 09Z,   1.70,  -1.06,  99.90,  -1.58,  -2.22,
07/12 10Z,   1.50,   0.79,  99.90,   0.07,  -2.22,  (max)
07/12 11Z,   1.40,   0.74,  99.90,  -0.07,  -2.22,
07/12 12Z,   1.20,  -1.27,  99.90,  -2.29,  -2.22,
07/12 13Z,   1.10,  -4.87,  99.90,  -5.99,  -2.22,
07/12 14Z,   1.10,  -9.41,  99.90, -10.52,  -2.22,
07/12 15Z,   1.20, -14.00,  99.90, -15.02,  -2.22,
07/12 16Z,   1.30, -17.51,  99.90, -18.43,  -2.22,
07/12 17Z,   1.50, -18.90,  99.90, -19.62,  -2.22,  (min)
07/12 18Z,   1.60, -17.85,  99.90, -18.47,  -2.22,
07/12 19Z,   1.60, -14.88,  99.90, -15.49,  -2.22,
07/12 20Z,   1.70, -10.89,  99.90, -11.41,  -2.22,
07/12 21Z,   1.60,  -6.80,  99.90,  -7.42,  -2.22,
07/12 22Z,   1.60,  -3.44,  99.90,  -4.06,  -2.22,
07/12 23Z,   1.60,  -1.50,  99.90,  -2.12,  -2.22,
07/13 00Z,   1.60,  -1.30,  99.90,  -1.92,  -2.22,