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 : 07/12/2025 20:22:23 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 00Z,  -0.20, -24.45, -23.25,  99.90,   1.40,  (min)
07/11 01Z,  -0.20, -17.41, -15.61,  99.90,   2.00,
07/11 02Z,  -0.20, -10.83,  -9.42,  99.90,   1.61,
07/11 03Z,  -0.10,  -5.32,  -4.77,  99.90,   0.65,
07/11 04Z,  -0.10,  -1.89,  -1.62,  99.90,   0.37,
07/11 05Z,  -0.10,  -1.42,  -0.91,  99.90,   0.61,  (max)
07/11 06Z,  -0.10,  -3.45,  -3.58,  99.90,  -0.03,
07/11 07Z,  -0.10,  -7.15,  -8.09,  99.90,  -0.84,
07/11 08Z,  -0.10, -11.64, -12.98,  99.90,  -1.24,
07/11 09Z,  -0.10, -16.29, -17.55,  99.90,  -1.16,
07/11 10Z,  -0.10, -20.50, -21.36,  99.90,  -0.76,
07/11 11Z,  -0.10, -21.89, -22.50,  99.90,  -0.51,  (min)
07/11 12Z,  -0.10, -18.28, -16.09,  99.90,   2.29,
07/11 13Z,  -0.10, -11.84,  -9.89,  99.90,   2.05,
07/11 14Z,  -0.10,  -6.38,  -4.87,  99.90,   1.61,
07/11 15Z,  -0.10,  -3.00,  -1.08,  99.90,   2.02,
07/11 16Z,  -0.10,  -1.76,   0.78,  99.90,   2.64,  (max)
07/11 17Z,   0.00,  -3.08,  -1.25,  99.90,   1.83,
07/11 18Z,   0.00,  -6.47,  -5.53,  99.90,   0.94,
07/11 19Z,   0.00, -11.08, -11.00,  99.90,   0.08,
07/11 20Z,   0.00, -16.29, -16.30,  99.90,  -0.01,
07/11 21Z,   0.00, -21.57, -21.29,  99.90,   0.28,
07/11 22Z,   0.00, -26.65, -25.87,  99.90,   0.78,
07/11 23Z,   0.00, -29.90, -29.77,  99.90,   0.13,  (min)
07/12 00Z,   0.10, -28.22, -28.78,  99.90,  -0.66,
07/12 01Z,   0.10, -21.68, -19.83,  99.90,   1.75,
07/12 02Z,   0.20, -14.07, -12.58,  99.90,   1.29,
07/12 03Z,   0.20,  -7.87,  -6.83,  99.90,   0.84,
07/12 04Z,   0.20,  -3.39,  -2.62,  99.90,   0.57,
07/12 05Z,   0.20,  -1.28,  -0.08,  99.90,   1.00,  (max)
07/12 06Z,   0.30,  -1.90,  -0.99,  99.90,   0.61,
07/12 07Z,   0.30,  -4.64,  -4.69,  99.90,  -0.35,
07/12 08Z,   0.30,  -8.87,  -9.79,  99.90,  -1.22,
07/12 09Z,   0.40, -13.73, -14.76,  99.90,  -1.43,
07/12 10Z,   0.40, -18.52, -19.36,  99.90,  -1.24,
07/12 11Z,   0.40, -22.17, -22.85,  99.90,  -1.08,  (min)
07/12 12Z,   0.30, -21.99, -21.52,  99.90,   0.17,
07/12 13Z,   0.30, -16.65, -14.34,  99.90,   2.01,
07/12 14Z,   0.30,  -9.46,  -8.31,  99.90,   0.85,
07/12 15Z,   0.30,  -4.23,  -3.37,  99.90,   0.56,
07/12 16Z,   0.30,  -1.63,  -0.05,  99.90,   1.28,
07/12 17Z,   0.30,  -1.45,   0.82,  99.90,   1.97,  (max)
07/12 18Z,   0.30,  -3.74,  -2.21,  99.90,   1.23,
07/12 19Z,   0.30,  -7.81,  -7.08,  99.90,   0.43,
07/12 20Z,   0.20, -12.94, -12.62,  99.90,   0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 21Z,   0.20, -18.56,  99.90, -18.22,   0.14,
07/12 22Z,   0.20, -23.95,  99.90, -23.59,   0.16,
07/12 23Z,   0.10, -28.47,  99.90, -28.19,   0.18,
07/13 00Z,   0.10, -30.06,  99.90, -29.76,   0.20,  (min)
07/13 01Z,   0.10, -26.15,  99.90, -25.84,   0.22,
07/13 02Z,   0.10, -18.16,  99.90, -17.82,   0.23,
07/13 03Z,   0.10, -10.46,  99.90, -10.11,   0.25,
07/13 04Z,   0.10,  -5.07,  99.90,  -4.70,   0.27,
07/13 05Z,   0.10,  -1.84,  99.90,  -1.45,   0.29,
07/13 06Z,   0.20,  -1.09,  99.90,  -0.58,   0.31,  (max)
07/13 07Z,   0.20,  -2.78,  99.90,  -2.25,   0.33,
07/13 08Z,   0.20,  -6.34,  99.90,  -5.79,   0.35,
07/13 09Z,   0.20, -11.19,  99.90, -10.65,   0.35,
07/13 10Z,   0.20, -16.37,  99.90, -15.83,   0.35,
07/13 11Z,   0.20, -20.96,  99.90, -20.41,   0.35,
07/13 12Z,   0.20, -23.53,  99.90, -22.98,   0.35,  (min)
07/13 13Z,   0.20, -21.47,  99.90, -20.92,   0.35,
07/13 14Z,   0.20, -14.57,  99.90, -14.03,   0.35,
07/13 15Z,   0.20,  -7.06,  99.90,  -6.51,   0.35,
07/13 16Z,   0.20,  -2.42,  99.90,  -1.87,   0.35,
07/13 17Z,   0.20,  -0.73,  99.90,  -0.18,   0.35,  (max)
07/13 18Z,   0.20,  -1.53,  99.90,  -0.99,   0.35,
07/13 19Z,   0.10,  -4.67,  99.90,  -4.22,   0.35,
07/13 20Z,   0.10,  -9.42,  99.90,  -8.98,   0.35,
07/13 21Z,   0.10, -15.15,  99.90, -14.71,   0.35,
07/13 22Z,   0.00, -21.09,  99.90, -20.74,   0.35,
07/13 23Z,   0.00, -26.23,  99.90, -25.88,   0.35,
07/14 00Z,   0.00, -29.65,  99.90, -29.30,   0.35,  (min)
07/14 01Z,   0.00, -29.18,  99.90, -28.84,   0.35,
07/14 02Z,   0.00, -23.14,  99.90, -22.79,   0.35,
07/14 03Z,   0.00, -14.24,  99.90, -13.89,   0.35,
07/14 04Z,   0.00,  -7.00,  99.90,  -6.65,   0.35,
07/14 05Z,   0.00,  -2.70,  99.90,  -2.35,   0.35,
07/14 06Z,   0.10,  -0.78,  99.90,  -0.34,   0.35,  (max)
07/14 07Z,   0.10,  -1.32,  99.90,  -0.87,   0.35,
07/14 08Z,   0.10,  -4.09,  99.90,  -3.64,   0.35,
07/14 09Z,   0.10,  -8.52,  99.90,  -8.08,   0.35,
07/14 10Z,   0.10, -13.96,  99.90, -13.52,   0.35,
07/14 11Z,   0.20, -19.19,  99.90, -18.65,   0.35,
07/14 12Z,   0.20, -23.14,  99.90, -22.60,   0.35,
07/14 13Z,   0.20, -24.28,  99.90, -23.73,   0.35,  (min)
07/14 14Z,   0.20, -20.38,  99.90, -19.83,   0.35,
07/14 15Z,   0.20, -12.43,  99.90, -11.88,   0.35,
07/14 16Z,   0.20,  -5.13,  99.90,  -4.59,   0.35,
07/14 17Z,   0.20,  -1.31,  99.90,  -0.76,   0.35,
07/14 18Z,   0.10,  -0.44,  99.90,   0.00,   0.35,  (max)
07/14 19Z,   0.10,  -2.04,  99.90,  -1.60,   0.35,
07/14 20Z,   0.00,  -5.88,  99.90,  -5.54,   0.35,
07/14 21Z,   0.00, -11.27,  99.90, -10.93,   0.35,
07/14 22Z,   0.00, -17.49,  99.90, -17.15,   0.35,
07/14 23Z,  -0.10, -23.41,  99.90, -23.16,   0.35,
07/15 00Z,  -0.10, -27.82,  99.90, -27.58,   0.35,
07/15 01Z,  -0.10, -29.73,  99.90, -29.49,   0.35,  (min)
07/15 02Z,  -0.20, -27.19,  99.90, -27.04,   0.35,
07/15 03Z,  -0.20, -19.52,  99.90, -19.37,   0.35,
07/15 04Z,  -0.20, -10.44,  99.90, -10.29,   0.35,
07/15 05Z,  -0.20,  -4.11,  99.90,  -3.96,   0.35,
07/15 06Z,  -0.20,  -0.99,  99.90,  -0.84,   0.35,
07/15 07Z,  -0.30,  -0.29,  99.90,  -0.24,   0.35,  (max)
07/15 08Z,  -0.30,  -2.00,  99.90,  -1.95,   0.35,
07/15 09Z,  -0.30,  -5.78,  99.90,  -5.73,   0.35,
07/15 10Z,  -0.30, -11.01,  99.90, -10.97,   0.35,
07/15 11Z,  -0.40, -16.77,  99.90, -16.82,   0.35,
07/15 12Z,  -0.40, -21.65,  99.90, -21.70,   0.35,
07/15 13Z,  -0.30, -24.66,  99.90, -24.61,   0.35,  (min)
07/15 14Z,  -0.30, -24.35,  99.90, -24.31,   0.35,
07/15 15Z,  -0.30, -19.08,  99.90, -19.03,   0.35,
07/15 16Z,  -0.30, -10.77,  99.90, -10.73,   0.35,
07/15 17Z,  -0.30,  -4.15,  99.90,  -4.11,   0.35,
07/15 18Z,  -0.30,  -1.13,  99.90,  -1.08,   0.35,
07/15 19Z,  -0.40,  -0.84,  99.90,  -0.89,   0.35,  (max)
07/15 20Z,  -0.50,  -2.95,  99.90,  -3.11,   0.35,
07/15 21Z,  -0.50,  -7.29,  99.90,  -7.44,   0.35,
07/15 22Z,  -0.60, -13.11,  99.90, -13.36,   0.35,
07/15 23Z,  -0.60, -19.47,  99.90, -19.72,   0.35,
07/16 00Z,  -0.60, -24.90,  99.90, -25.15,   0.35,
07/16 01Z,  -0.60, -28.21,  99.90, -28.46,   0.35,
07/16 02Z,  -0.60, -28.57,  99.90, -28.83,   0.35,  (min)
07/16 03Z,  -0.60, -24.38,  99.90, -24.63,   0.35,
07/16 04Z,  -0.60, -15.88,  99.90, -16.14,   0.35,
07/16 05Z,  -0.70,  -7.31,  99.90,  -7.67,   0.35,
07/16 06Z,  -0.70,  -2.13,  99.90,  -2.48,   0.35,
07/16 07Z,  -0.70,  -0.07,  99.90,  -0.42,   0.35,  (max)
07/16 08Z,  -0.70,  -0.36,  99.90,  -0.72,   0.35,
07/16 09Z,  -0.80,  -3.04,  99.90,  -3.50,   0.35,
07/16 10Z,  -0.80,  -7.65,  99.90,  -8.10,   0.35,
07/16 11Z,  -0.80, -13.38,  99.90, -13.84,   0.35,
07/16 12Z,  -0.80, -19.05,  99.90, -19.51,   0.35,