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
#Seldovia, AK : 07/07/2025 21:22:57 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/06 06Z,   0.00,  -4.07,  -4.38,  99.90,  -0.31,
07/06 07Z,   0.00,  -3.20,  -3.31,  99.90,  -0.11,  (max)
07/06 08Z,   0.00,  -3.42,  -3.41,  99.90,   0.01,
07/06 09Z,   0.00,  -4.65,  -4.77,  99.90,  -0.12,
07/06 10Z,   0.00,  -6.67,  -6.78,  99.90,  -0.11,
07/06 11Z,   0.00,  -9.19,  -9.25,  99.90,  -0.06,
07/06 12Z,   0.00, -11.86, -11.87,  99.90,  -0.01,
07/06 13Z,  -0.10, -14.10, -14.04,  99.90,   0.16,
07/06 14Z,  -0.10, -15.32, -15.18,  99.90,   0.24,  (min)
07/06 15Z,  -0.10, -15.36, -15.15,  99.90,   0.31,
07/06 16Z,  -0.20, -14.30, -14.04,  99.90,   0.46,
07/06 17Z,  -0.20, -12.30, -12.20,  99.90,   0.30,
07/06 18Z,  -0.10,  -9.79,  -9.93,  99.90,  -0.04,
07/06 19Z,  -0.10,  -7.48,  -7.64,  99.90,  -0.06,
07/06 20Z,  -0.10,  -5.92,  -5.99,  99.90,   0.03,
07/06 21Z,  -0.10,  -5.37,  -5.32,  99.90,   0.15,  (max)
07/06 22Z,  -0.10,  -5.80,  -5.68,  99.90,   0.22,
07/06 23Z,  -0.10,  -7.01,  -6.88,  99.90,   0.23,
07/07 00Z,   0.00,  -8.66,  -8.43,  99.90,   0.23,
07/07 01Z,   0.00, -10.21,  -9.89,  99.90,   0.32,
07/07 02Z,   0.00, -10.98, -10.89,  99.90,   0.09,  (min)
07/07 03Z,   0.00, -10.64, -10.86,  99.90,  -0.22,
07/07 04Z,  -0.10,  -9.37,  -9.60,  99.90,  -0.13,
07/07 05Z,  -0.20,  -7.44,  -7.63,  99.90,   0.01,
07/07 06Z,  -0.10,  -5.27,  -5.49,  99.90,  -0.12,
07/07 07Z,  -0.10,  -3.51,  -3.63,  99.90,  -0.02,
07/07 08Z,  -0.10,  -2.72,  -2.63,  99.90,   0.19,  (max)
07/07 09Z,  -0.20,  -3.11,  -2.94,  99.90,   0.37,
07/07 10Z,  -0.20,  -4.61,  -4.64,  99.90,   0.17,
07/07 11Z,  -0.30,  -6.97,  -7.20,  99.90,   0.07,
07/07 12Z,  -0.30,  -9.88, -10.04,  99.90,   0.14,
07/07 13Z,  -0.30, -12.91, -12.98,  99.90,   0.23,
07/07 14Z,  -0.30, -15.32, -15.29,  99.90,   0.33,
07/07 15Z,  -0.40, -16.48, -16.29,  99.90,   0.59,  (min)
07/07 16Z,  -0.40, -16.25, -15.96,  99.90,   0.69,
07/07 17Z,  -0.40, -14.73, -14.52,  99.90,   0.61,
07/07 18Z,  -0.40, -12.18, -12.13,  99.90,   0.45,
07/07 19Z,  -0.50,  -9.20,  -9.28,  99.90,   0.42,
07/07 20Z,  -0.50,  -6.58,  -6.61,  99.90,   0.47,
07/07 21Z,  -0.40,  -4.89,  -4.90,  99.90,   0.39,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 22Z,  -0.30,  -4.41,  99.90,  -4.34,   0.37,  (max)
07/07 23Z,  -0.20,  -5.08,  99.90,  -4.94,   0.35,
07/08 00Z,  -0.20,  -6.67,  99.90,  -6.55,   0.32,
07/08 01Z,  -0.20,  -8.75,  99.90,  -8.65,   0.30,
07/08 02Z,  -0.20, -10.58,  99.90, -10.51,   0.27,
07/08 03Z,  -0.10, -11.39,  99.90, -11.25,   0.25,  (min)
07/08 04Z,  -0.10, -10.89,  99.90, -10.76,   0.22,
07/08 05Z,  -0.10,  -9.29,  99.90,  -9.18,   0.20,
07/08 06Z,  -0.10,  -6.98,  99.90,  -6.90,   0.18,
07/08 07Z,  -0.10,  -4.52,  99.90,  -4.47,   0.15,
07/08 08Z,  -0.10,  -2.68,  99.90,  -2.65,   0.13,
07/08 09Z,  -0.10,  -2.01,  99.90,  -2.00,   0.10,  (max)
07/08 10Z,   0.00,  -2.69,  99.90,  -2.59,   0.10,
07/08 11Z,   0.00,  -4.62,  99.90,  -4.52,   0.10,
07/08 12Z,   0.00,  -7.52,  99.90,  -7.41,   0.10,
07/08 13Z,   0.00, -10.97,  99.90, -10.87,   0.10,
07/08 14Z,   0.00, -14.37,  99.90, -14.26,   0.10,
07/08 15Z,   0.00, -16.82,  99.90, -16.72,   0.10,
07/08 16Z,   0.00, -17.70,  99.90, -17.59,   0.10,  (min)
07/08 17Z,   0.00, -16.92,  99.90, -16.82,   0.10,
07/08 18Z,   0.10, -14.72,  99.90, -14.52,   0.10,
07/08 19Z,   0.10, -11.52,  99.90, -11.32,   0.10,
07/08 20Z,   0.20,  -8.09,  99.90,  -7.78,   0.10,
07/08 21Z,   0.20,  -5.27,  99.90,  -4.97,   0.10,
07/08 22Z,   0.20,  -3.67,  99.90,  -3.36,   0.10,
07/08 23Z,   0.20,  -3.50,  99.90,  -3.19,   0.10,  (max)
07/09 00Z,   0.30,  -4.68,  99.90,  -4.28,   0.10,
07/09 01Z,   0.30,  -6.87,  99.90,  -6.46,   0.10,
07/09 02Z,   0.20,  -9.44,  99.90,  -9.13,   0.10,
07/09 03Z,   0.20, -11.47,  99.90, -11.17,   0.10,
07/09 04Z,   0.20, -12.12,  99.90, -11.81,   0.10,  (min)
07/09 05Z,   0.20, -11.19,  99.90, -10.88,   0.10,
07/09 06Z,   0.20,  -9.04,  99.90,  -8.74,   0.10,
07/09 07Z,   0.20,  -6.24,  99.90,  -5.93,   0.10,
07/09 08Z,   0.20,  -3.49,  99.90,  -3.19,   0.10,
07/09 09Z,   0.30,  -1.63,  99.90,  -1.23,   0.10,
07/09 10Z,   0.30,  -1.21,  99.90,  -0.80,   0.10,  (max)
07/09 11Z,   0.30,  -2.35,  99.90,  -1.95,   0.10,
07/09 12Z,   0.30,  -4.91,  99.90,  -4.51,   0.10,
07/09 13Z,   0.20,  -8.49,  99.90,  -8.18,   0.10,
07/09 14Z,   0.00, -12.52,  99.90, -12.41,   0.10,
07/09 15Z,   0.00, -16.15,  99.90, -16.05,   0.10,
07/09 16Z,   0.00, -18.40,  99.90, -18.30,   0.10,
07/09 17Z,   0.00, -18.70,  99.90, -18.59,   0.10,  (min)
07/09 18Z,  -0.10, -17.14,  99.90, -17.13,   0.10,
07/09 19Z,   0.00, -14.14,  99.90, -14.04,   0.10,
07/09 20Z,   0.00, -10.32,  99.90, -10.21,   0.10,
07/09 21Z,   0.00,  -6.57,  99.90,  -6.46,   0.10,
07/09 22Z,   0.00,  -3.78,  99.90,  -3.67,   0.10,
07/09 23Z,   0.00,  -2.49,  99.90,  -2.39,   0.10,  (max)
07/10 00Z,   0.00,  -2.90,  99.90,  -2.80,   0.10,
07/10 01Z,   0.00,  -4.80,  99.90,  -4.70,   0.10,
07/10 02Z,   0.00,  -7.66,  99.90,  -7.56,   0.10,
07/10 03Z,  -0.10, -10.64,  99.90, -10.64,   0.10,
07/10 04Z,  -0.20, -12.64,  99.90, -12.73,   0.10,
07/10 05Z,  -0.30, -12.84,  99.90, -13.04,   0.10,  (min)
07/10 06Z,  -0.20, -11.26,  99.90, -11.36,   0.10,
07/10 07Z,  -0.10,  -8.47,  99.90,  -8.47,   0.10,
07/10 08Z,   0.00,  -5.18,  99.90,  -5.07,   0.10,
07/10 09Z,   0.00,  -2.25,  99.90,  -2.15,   0.10,
07/10 10Z,   0.00,  -0.54,  99.90,  -0.44,   0.10,  (max)
07/10 11Z,   0.00,  -0.55,  99.90,  -0.44,   0.10,
07/10 12Z,   0.00,  -2.35,  99.90,  -2.25,   0.10,
07/10 13Z,  -0.10,  -5.68,  99.90,  -5.67,   0.10,
07/10 14Z,  -0.20,  -9.97,  99.90, -10.07,   0.10,
07/10 15Z,  -0.20, -14.44,  99.90, -14.54,   0.10,
07/10 16Z,  -0.20, -18.05,  99.90, -18.14,   0.10,
07/10 17Z,  -0.10, -19.76,  99.90, -19.76,   0.10,  (min)
07/10 18Z,  -0.10, -19.21,  99.90, -19.20,   0.10,
07/10 19Z,   0.00, -16.74,  99.90, -16.63,   0.10,
07/10 20Z,   0.00, -12.96,  99.90, -12.86,   0.10,
07/10 21Z,   0.10,  -8.66,  99.90,  -8.46,   0.10,
07/10 22Z,   0.20,  -4.83,  99.90,  -4.53,   0.10,
07/10 23Z,   0.20,  -2.32,  99.90,  -2.02,   0.10,
07/11 00Z,   0.30,  -1.63,  99.90,  -1.23,   0.10,  (max)
07/11 01Z,   0.40,  -2.83,  99.90,  -2.33,   0.10,
07/11 02Z,   0.40,  -5.54,  99.90,  -5.03,   0.10,
07/11 03Z,   0.40,  -8.99,  99.90,  -8.49,   0.10,
07/11 04Z,   0.30, -12.13,  99.90, -11.73,   0.10,
07/11 05Z,   0.40, -13.78,  99.90, -13.27,   0.10,  (min)
07/11 06Z,   0.40, -13.29,  99.90, -12.79,   0.10,
07/11 07Z,   0.30, -10.95,  99.90, -10.55,   0.10,
07/11 08Z,   0.20,  -7.54,  99.90,  -7.23,   0.10,
07/11 09Z,   0.20,  -3.90,  99.90,  -3.60,   0.10,
07/11 10Z,   0.30,  -1.00,  99.90,  -0.59,   0.10,
07/11 11Z,   0.40,   0.35,  99.90,   0.86,   0.10,  (max)
07/11 12Z,   0.40,  -0.28,  99.90,   0.22,   0.10,
07/11 13Z,  99.90,  -2.88,  99.90,  99.90,   0.10,
07/11 14Z,  99.90,  -7.01,  99.90,  99.90,   0.10,
07/11 15Z,  99.90, -11.88,  99.90,  99.90,   0.10,
07/11 16Z,  99.90, -16.51,  99.90,  99.90,   0.10,
07/11 17Z,  99.90, -19.71,  99.90,  99.90,   0.10,
07/11 18Z,  99.90, -20.57,  99.90,  99.90,   0.10,