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
#Valdez, AK : 07/15/2025 05:23:57 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 12Z,   0.60,   0.01,  -0.62,  99.90,  -1.23,  (max)
07/13 13Z,   0.50,  -1.75,  -2.46,  99.90,  -1.21,
07/13 14Z,   0.40,  -4.55,  -5.29,  99.90,  -1.14,
07/13 15Z,   0.30,  -7.91,  -8.63,  99.90,  -1.02,
07/13 16Z,   0.30, -11.14, -11.66,  99.90,  -0.82,
07/13 17Z,   0.30, -13.44, -13.87,  99.90,  -0.73,
07/13 18Z,   0.40, -14.20, -14.68,  99.90,  -0.88,  (min)
07/13 19Z,   0.40, -13.20, -13.87,  99.90,  -1.07,
07/13 20Z,   0.40, -10.79, -11.56,  99.90,  -1.17,
07/13 21Z,   0.40,  -7.71,  -8.59,  99.90,  -1.28,
07/13 22Z,   0.40,  -4.78,  -5.64,  99.90,  -1.26,
07/13 23Z,   0.40,  -2.58,  -3.41,  99.90,  -1.23,
07/14 00Z,   0.40,  -1.45,  -2.40,  99.90,  -1.35,  (max)
07/14 01Z,   0.40,  -1.48,  -2.55,  99.90,  -1.47,
07/14 02Z,   0.30,  -2.65,  -3.89,  99.90,  -1.54,
07/14 03Z,   0.30,  -4.64,  -5.86,  99.90,  -1.52,
07/14 04Z,   0.30,  -6.90,  -8.03,  99.90,  -1.43,
07/14 05Z,   0.30,  -8.72,  -9.75,  99.90,  -1.33,
07/14 06Z,   0.40,  -9.43, -10.36,  99.90,  -1.33,  (min)
07/14 07Z,   0.30,  -8.69,  -9.71,  99.90,  -1.32,
07/14 08Z,   0.30,  -6.69,  -7.77,  99.90,  -1.38,
07/14 09Z,   0.30,  -4.10,  -5.24,  99.90,  -1.44,
07/14 10Z,   0.30,  -1.74,  -2.88,  99.90,  -1.44,
07/14 11Z,   0.30,  -0.25,  -1.39,  99.90,  -1.44,
07/14 12Z,   0.30,   0.07,  -0.91,  99.90,  -1.28,  (max)
07/14 13Z,   0.20,  -0.84,  -1.77,  99.90,  -1.13,
07/14 14Z,   0.10,  -2.90,  -3.75,  99.90,  -0.95,
07/14 15Z,   0.10,  -5.81,  -6.62,  99.90,  -0.91,
07/14 16Z,   0.00,  -9.05,  -9.82,  99.90,  -0.77,
07/14 17Z,   0.00, -11.89, -12.60,  99.90,  -0.71,
07/14 18Z,   0.10, -13.60, -14.29,  99.90,  -0.79,
07/14 19Z,   0.10, -13.65, -14.43,  99.90,  -0.88,  (min)
07/14 20Z,   0.10, -12.01, -12.88,  99.90,  -0.97,
07/14 21Z,   0.10,  -9.20, -10.14,  99.90,  -1.04,
07/14 22Z,   0.10,  -6.07,  -7.06,  99.90,  -1.09,
07/14 23Z,   0.00,  -3.40,  -4.53,  99.90,  -1.13,
07/15 00Z,   0.10,  -1.66,  -2.91,  99.90,  -1.35,
07/15 01Z,   0.00,  -1.04,  -2.36,  99.90,  -1.32,  (max)
07/15 02Z,   0.00,  -1.58,  -2.97,  99.90,  -1.39,
07/15 03Z,   0.00,  -3.15,  -4.48,  99.90,  -1.33,
07/15 04Z,   0.00,  -5.40,  -6.63,  99.90,  -1.23,
07/15 05Z,   0.00,  -7.71,  -8.89,  99.90,  -1.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 06Z,   0.00,  -9.36,  99.90, -10.54,  -1.18,
07/15 07Z,   0.00,  -9.75,  99.90, -10.93,  -1.18,  (min)
07/15 08Z,   0.00,  -8.68,  99.90,  -9.86,  -1.18,
07/15 09Z,   0.00,  -6.49,  99.90,  -7.67,  -1.18,
07/15 10Z,   0.10,  -3.96,  99.90,  -5.04,  -1.18,
07/15 11Z,   0.10,  -1.88,  99.90,  -2.96,  -1.18,
07/15 12Z,   0.00,  -0.77,  99.90,  -1.95,  -1.18,  (max)
07/15 13Z,   0.00,  -0.80,  99.90,  -1.97,  -1.18,
07/15 14Z,   0.00,  -1.93,  99.90,  -3.11,  -1.18,
07/15 15Z,  -0.10,  -4.04,  99.90,  -5.32,  -1.18,
07/15 16Z,   0.00,  -6.83,  99.90,  -8.01,  -1.18,
07/15 17Z,   0.00,  -9.75,  99.90, -10.93,  -1.18,
07/15 18Z,   0.00, -12.08,  99.90, -13.26,  -1.18,
07/15 19Z,   0.00, -13.12,  99.90, -14.30,  -1.18,  (min)
07/15 20Z,   0.00, -12.51,  99.90, -13.69,  -1.18,
07/15 21Z,   0.10, -10.40,  99.90, -11.48,  -1.18,
07/15 22Z,   0.10,  -7.45,  99.90,  -8.53,  -1.18,
07/15 23Z,   0.10,  -4.51,  99.90,  -5.59,  -1.18,
07/16 00Z,   0.00,  -2.25,  99.90,  -3.43,  -1.18,
07/16 01Z,   0.00,  -1.00,  99.90,  -2.18,  -1.18,
07/16 02Z,   0.00,  -0.85,  99.90,  -2.03,  -1.18,  (max)
07/16 03Z,   0.00,  -1.79,  99.90,  -2.97,  -1.18,
07/16 04Z,   0.00,  -3.66,  99.90,  -4.83,  -1.18,
07/16 05Z,   0.00,  -6.07,  99.90,  -7.24,  -1.18,
07/16 06Z,   0.00,  -8.37,  99.90,  -9.54,  -1.18,
07/16 07Z,   0.00,  -9.84,  99.90, -11.02,  -1.18,
07/16 08Z,   0.00,  -9.98,  99.90, -11.15,  -1.18,  (min)
07/16 09Z,   0.00,  -8.72,  99.90,  -9.89,  -1.18,
07/16 10Z,   0.00,  -6.54,  99.90,  -7.72,  -1.18,
07/16 11Z,   0.00,  -4.24,  99.90,  -5.42,  -1.18,
07/16 12Z,   0.00,  -2.51,  99.90,  -3.69,  -1.18,
07/16 13Z,   0.10,  -1.71,  99.90,  -2.79,  -1.18,  (max)
07/16 14Z,   0.10,  -1.89,  99.90,  -2.97,  -1.18,
07/16 15Z,   0.00,  -3.01,  99.90,  -4.19,  -1.18,
07/16 16Z,   0.00,  -4.96,  99.90,  -6.14,  -1.18,
07/16 17Z,   0.00,  -7.45,  99.90,  -8.62,  -1.18,
07/16 18Z,   0.00,  -9.91,  99.90, -11.09,  -1.18,
07/16 19Z,   0.00, -11.66,  99.90, -12.84,  -1.18,
07/16 20Z,   0.00, -12.09,  99.90, -13.27,  -1.18,  (min)
07/16 21Z,   0.10, -10.98,  99.90, -12.06,  -1.18,
07/16 22Z,   0.20,  -8.65,  99.90,  -9.63,  -1.18,
07/16 23Z,   0.20,  -5.81,  99.90,  -6.79,  -1.18,
07/17 00Z,   0.30,  -3.24,  99.90,  -4.11,  -1.18,
07/17 01Z,   0.20,  -1.43,  99.90,  -2.41,  -1.18,
07/17 02Z,   0.20,  -0.60,  99.90,  -1.58,  -1.18,  (max)
07/17 03Z,   0.20,  -0.79,  99.90,  -1.77,  -1.18,
07/17 04Z,   0.30,  -2.00,  99.90,  -2.87,  -1.18,
07/17 05Z,   0.30,  -4.07,  99.90,  -4.95,  -1.18,
07/17 06Z,   0.30,  -6.57,  99.90,  -7.45,  -1.18,
07/17 07Z,   0.40,  -8.83,  99.90,  -9.61,  -1.18,
07/17 08Z,   0.40, -10.17,  99.90, -10.95,  -1.18,
07/17 09Z,   0.40, -10.17,  99.90, -10.95,  -1.18,  (min)
07/17 10Z,   0.40,  -8.92,  99.90,  -9.70,  -1.18,
07/17 11Z,   0.30,  -6.95,  99.90,  -7.83,  -1.18,
07/17 12Z,   0.30,  -4.98,  99.90,  -5.86,  -1.18,
07/17 13Z,   0.30,  -3.54,  99.90,  -4.42,  -1.18,
07/17 14Z,   0.30,  -2.85,  99.90,  -3.73,  -1.18,  (max)
07/17 15Z,   0.30,  -2.95,  99.90,  -3.83,  -1.18,
07/17 16Z,   0.30,  -3.85,  99.90,  -4.73,  -1.18,
07/17 17Z,   0.30,  -5.48,  99.90,  -6.36,  -1.18,
07/17 18Z,   0.40,  -7.56,  99.90,  -8.34,  -1.18,
07/17 19Z,   0.50,  -9.53,  99.90, -10.21,  -1.18,
07/17 20Z,   0.50, -10.73,  99.90, -11.41,  -1.18,  (min)
07/17 21Z,   0.50, -10.70,  99.90, -11.38,  -1.18,
07/17 22Z,   0.50,  -9.35,  99.90, -10.03,  -1.18,
07/17 23Z,   0.50,  -7.07,  99.90,  -7.75,  -1.18,
07/18 00Z,   0.50,  -4.54,  99.90,  -5.22,  -1.18,
07/18 01Z,   0.50,  -2.37,  99.90,  -3.05,  -1.18,
07/18 02Z,   0.40,  -0.93,  99.90,  -1.70,  -1.18,
07/18 03Z,   0.50,  -0.35,  99.90,  -1.03,  -1.18,  (max)
07/18 04Z,   0.50,  -0.73,  99.90,  -1.41,  -1.18,
07/18 05Z,   0.50,  -2.11,  99.90,  -2.79,  -1.18,
07/18 06Z,   0.60,  -4.32,  99.90,  -4.89,  -1.18,
07/18 07Z,   0.60,  -6.87,  99.90,  -7.45,  -1.18,
07/18 08Z,   0.60,  -9.10,  99.90,  -9.67,  -1.18,
07/18 09Z,   0.60, -10.38,  99.90, -10.96,  -1.18,
07/18 10Z,   0.60, -10.43,  99.90, -11.01,  -1.18,  (min)
07/18 11Z,   0.60,  -9.39,  99.90,  -9.97,  -1.18,
07/18 12Z,   0.50,  -7.74,  99.90,  -8.42,  -1.18,
07/18 13Z,   0.40,  -6.06,  99.90,  -6.84,  -1.18,
07/18 14Z,   0.40,  -4.73,  99.90,  -5.51,  -1.18,
07/18 15Z,   0.40,  -3.93,  99.90,  -4.71,  -1.18,
07/18 16Z,   0.40,  -3.76,  99.90,  -4.53,  -1.18,  (max)
07/18 17Z,   0.60,  -4.31,  99.90,  -4.88,  -1.18,
07/18 18Z,   0.70,  -5.55,  99.90,  -6.03,  -1.18,
07/18 19Z,   0.70,  -7.20,  99.90,  -7.68,  -1.18,
07/18 20Z,   0.70,  -8.72,  99.90,  -9.19,  -1.18,
07/18 21Z,   0.70,  -9.52,  99.90, -10.00,  -1.18,  (min)
07/18 22Z,   0.70,  -9.27,  99.90,  -9.74,  -1.18,
07/18 23Z,   0.60,  -7.95,  99.90,  -8.53,  -1.18,
07/19 00Z,   0.60,  -5.94,  99.90,  -6.52,  -1.18,