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
#Astoria, OR : 07/17/2026 05:23:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 12Z,   0.20,  -5.21,  -5.40,  99.90,  -0.39,
07/15 13Z,   0.20,  -7.56,  -7.66,  99.90,  -0.30,
07/15 14Z,   0.20,  -9.74,  -9.75,  99.90,  -0.21,
07/15 15Z,   0.20, -11.44, -11.26,  99.90,  -0.02,
07/15 16Z,   0.20, -12.30, -12.21,  99.90,  -0.11,  (min)
07/15 17Z,   0.20, -12.03, -12.11,  99.90,  -0.28,
07/15 18Z,   0.30, -10.69, -10.29,  99.90,   0.10,
07/15 19Z,   0.30,  -8.66,  -8.09,  99.90,   0.27,
07/15 20Z,   0.30,  -6.41,  -5.99,  99.90,   0.12,
07/15 21Z,   0.30,  -4.42,  -4.12,  99.90,  -0.00,
07/15 22Z,   0.30,  -3.15,  -2.85,  99.90,   0.00,
07/15 23Z,   0.30,  -2.92,  -2.57,  99.90,   0.05,  (max)
07/16 00Z,   0.40,  -3.66,  -3.33,  99.90,  -0.07,
07/16 01Z,   0.40,  -4.96,  -4.88,  99.90,  -0.32,
07/16 02Z,   0.40,  -6.41,  -6.57,  99.90,  -0.56,
07/16 03Z,   0.40,  -7.62,  -7.87,  99.90,  -0.65,
07/16 04Z,   0.50,  -8.20,  -8.43,  99.90,  -0.73,  (min)
07/16 05Z,   0.50,  -7.85,  -7.83,  99.90,  -0.48,
07/16 06Z,   0.40,  -6.58,  -6.23,  99.90,  -0.05,
07/16 07Z,   0.40,  -4.78,  -4.24,  99.90,   0.14,
07/16 08Z,   0.40,  -3.01,  -2.36,  99.90,   0.25,
07/16 09Z,   0.40,  -1.73,  -1.11,  99.90,   0.22,
07/16 10Z,   0.40,  -1.28,  -0.71,  99.90,   0.17,  (max)
07/16 11Z,   0.40,  -1.89,  -1.49,  99.90,  -0.00,
07/16 12Z,   0.30,  -3.47,  -3.44,  99.90,  -0.27,
07/16 13Z,   0.30,  -5.64,  -5.69,  99.90,  -0.35,
07/16 14Z,   0.30,  -7.94,  -7.86,  99.90,  -0.22,
07/16 15Z,   0.30, -10.00,  -9.84,  99.90,  -0.14,
07/16 16Z,   0.30, -11.50, -11.17,  99.90,   0.03,
07/16 17Z,   0.30, -12.07, -11.86,  99.90,  -0.09,  (min)
07/16 18Z,   0.40, -11.49, -11.27,  99.90,  -0.18,
07/16 19Z,   0.40,  -9.90,  -9.30,  99.90,   0.20,
07/16 20Z,   0.40,  -7.75,  -7.15,  99.90,   0.20,
07/16 21Z,   0.40,  -5.53,  -5.04,  99.90,   0.09,
07/16 22Z,   0.40,  -3.70,  -3.33,  99.90,  -0.03,
07/16 23Z,   0.40,  -2.71,  -2.36,  99.90,  -0.05,  (max)
07/17 00Z,   0.50,  -2.78,  -2.48,  99.90,  -0.20,
07/17 01Z,   0.50,  -3.77,  -3.65,  99.90,  -0.38,
07/17 02Z,   0.50,  -5.25,  -5.35,  99.90,  -0.60,
07/17 03Z,   0.50,  -6.79,  -7.03,  99.90,  -0.74,
07/17 04Z,   0.50,  -8.02,  -8.23,  99.90,  -0.71,
07/17 05Z,   0.50,  -8.54,  -8.73,  99.90,  -0.69,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 06Z,   0.50,  -8.09,  99.90,  -8.24,  -0.65,
07/17 07Z,   0.50,  -6.74,  99.90,  -6.84,  -0.60,
07/17 08Z,   0.50,  -4.95,  99.90,  -5.01,  -0.56,
07/17 09Z,   0.50,  -3.24,  99.90,  -3.27,  -0.52,
07/17 10Z,   0.50,  -2.07,  99.90,  -2.05,  -0.48,
07/17 11Z,   0.50,  -1.75,  99.90,  -1.69,  -0.44,  (max)
07/17 12Z,   0.50,  -2.46,  99.90,  -2.36,  -0.40,
07/17 13Z,   0.50,  -4.07,  99.90,  -3.93,  -0.36,
07/17 14Z,   0.50,  -6.17,  99.90,  -5.99,  -0.32,
07/17 15Z,   0.50,  -8.32,  99.90,  -8.09,  -0.27,
07/17 16Z,   0.50, -10.15,  99.90,  -9.88,  -0.23,
07/17 17Z,   0.50, -11.34,  99.90, -11.03,  -0.19,
07/17 18Z,   0.50, -11.55,  99.90, -11.24,  -0.19,  (min)
07/17 19Z,   0.50, -10.64,  99.90, -10.33,  -0.19,
07/17 20Z,   0.50,  -8.85,  99.90,  -8.55,  -0.19,
07/17 21Z,   0.50,  -6.68,  99.90,  -6.37,  -0.19,
07/17 22Z,   0.50,  -4.61,  99.90,  -4.30,  -0.19,
07/17 23Z,   0.50,  -3.06,  99.90,  -2.75,  -0.19,
07/18 00Z,   0.50,  -2.41,  99.90,  -2.10,  -0.19,  (max)
07/18 01Z,   0.50,  -2.81,  99.90,  -2.50,  -0.19,
07/18 02Z,   0.50,  -4.03,  99.90,  -3.73,  -0.19,
07/18 03Z,   0.50,  -5.64,  99.90,  -5.33,  -0.19,
07/18 04Z,   0.40,  -7.21,  99.90,  -7.00,  -0.19,
07/18 05Z,   0.50,  -8.39,  99.90,  -8.08,  -0.19,
07/18 06Z,   0.40,  -8.81,  99.90,  -8.61,  -0.19,  (min)
07/18 07Z,   0.40,  -8.26,  99.90,  -8.06,  -0.19,
07/18 08Z,   0.40,  -6.90,  99.90,  -6.69,  -0.19,
07/18 09Z,   0.40,  -5.18,  99.90,  -4.97,  -0.19,
07/18 10Z,   0.40,  -3.62,  99.90,  -3.41,  -0.19,
07/18 11Z,   0.40,  -2.60,  99.90,  -2.39,  -0.19,
07/18 12Z,   0.40,  -2.41,  99.90,  -2.20,  -0.19,  (max)
07/18 13Z,   0.30,  -3.18,  99.90,  -3.08,  -0.19,
07/18 14Z,   0.30,  -4.76,  99.90,  -4.65,  -0.19,
07/18 15Z,   0.30,  -6.70,  99.90,  -6.59,  -0.19,
07/18 16Z,   0.30,  -8.59,  99.90,  -8.48,  -0.19,
07/18 17Z,   0.30, -10.10,  99.90,  -9.99,  -0.19,
07/18 18Z,   0.30, -10.91,  99.90, -10.80,  -0.19,  (min)
07/18 19Z,   0.30, -10.73,  99.90, -10.63,  -0.19,
07/18 20Z,   0.30,  -9.54,  99.90,  -9.43,  -0.19,
07/18 21Z,   0.30,  -7.66,  99.90,  -7.56,  -0.19,
07/18 22Z,   0.20,  -5.60,  99.90,  -5.59,  -0.19,
07/18 23Z,   0.20,  -3.78,  99.90,  -3.77,  -0.19,
07/19 00Z,   0.20,  -2.58,  99.90,  -2.57,  -0.19,
07/19 01Z,   0.30,  -2.31,  99.90,  -2.20,  -0.19,  (max)
07/19 02Z,   0.30,  -3.01,  99.90,  -2.90,  -0.19,
07/19 03Z,   0.20,  -4.40,  99.90,  -4.40,  -0.19,
07/19 04Z,   0.20,  -6.05,  99.90,  -6.05,  -0.19,
07/19 05Z,   0.20,  -7.59,  99.90,  -7.58,  -0.19,
07/19 06Z,   0.20,  -8.68,  99.90,  -8.67,  -0.19,
07/19 07Z,   0.20,  -9.00,  99.90,  -8.99,  -0.19,  (min)
07/19 08Z,   0.20,  -8.40,  99.90,  -8.39,  -0.19,
07/19 09Z,   0.20,  -7.08,  99.90,  -7.08,  -0.19,
07/19 10Z,   0.20,  -5.52,  99.90,  -5.51,  -0.19,
07/19 11Z,   0.20,  -4.14,  99.90,  -4.13,  -0.19,
07/19 12Z,   0.20,  -3.28,  99.90,  -3.27,  -0.19,
07/19 13Z,   0.20,  -3.18,  99.90,  -3.18,  -0.19,  (max)
07/19 14Z,   0.20,  -3.96,  99.90,  -3.95,  -0.19,
07/19 15Z,   0.20,  -5.40,  99.90,  -5.39,  -0.19,
07/19 16Z,   0.20,  -7.09,  99.90,  -7.09,  -0.19,
07/19 17Z,   0.20,  -8.65,  99.90,  -8.64,  -0.19,
07/19 18Z,   0.20,  -9.79,  99.90,  -9.78,  -0.19,
07/19 19Z,   0.20, -10.21,  99.90, -10.21,  -0.19,  (min)
07/19 20Z,   0.20,  -9.71,  99.90,  -9.70,  -0.19,
07/19 21Z,   0.20,  -8.35,  99.90,  -8.34,  -0.19,
07/19 22Z,   0.20,  -6.50,  99.90,  -6.49,  -0.19,
07/19 23Z,   0.20,  -4.65,  99.90,  -4.64,  -0.19,
07/20 00Z,   0.20,  -3.15,  99.90,  -3.15,  -0.19,
07/20 01Z,   0.20,  -2.33,  99.90,  -2.32,  -0.19,  (max)
07/20 02Z,   0.20,  -2.40,  99.90,  -2.39,  -0.19,
07/20 03Z,   0.20,  -3.34,  99.90,  -3.33,  -0.19,
07/20 04Z,   0.20,  -4.83,  99.90,  -4.82,  -0.19,
07/20 05Z,   0.20,  -6.45,  99.90,  -6.45,  -0.19,
07/20 06Z,   0.20,  -7.90,  99.90,  -7.89,  -0.19,
07/20 07Z,   0.20,  -8.89,  99.90,  -8.88,  -0.19,
07/20 08Z,   0.20,  -9.14,  99.90,  -9.13,  -0.19,  (min)
07/20 09Z,   0.20,  -8.55,  99.90,  -8.54,  -0.19,
07/20 10Z,   0.20,  -7.35,  99.90,  -7.34,  -0.19,
07/20 11Z,   0.20,  -5.98,  99.90,  -5.97,  -0.19,
07/20 12Z,   0.20,  -4.78,  99.90,  -4.77,  -0.19,
07/20 13Z,   0.20,  -4.02,  99.90,  -4.01,  -0.19,
07/20 14Z,   0.20,  -3.95,  99.90,  -3.94,  -0.19,  (max)
07/20 15Z,   0.30,  -4.63,  99.90,  -4.53,  -0.19,
07/20 16Z,   0.30,  -5.87,  99.90,  -5.76,  -0.19,
07/20 17Z,   0.20,  -7.25,  99.90,  -7.24,  -0.19,
07/20 18Z,   0.20,  -8.46,  99.90,  -8.45,  -0.19,
07/20 19Z,   0.30,  -9.24,  99.90,  -9.13,  -0.19,
07/20 20Z,   0.30,  -9.35,  99.90,  -9.24,  -0.19,  (min)
07/20 21Z,   0.30,  -8.63,  99.90,  -8.52,  -0.19,
07/20 22Z,   0.30,  -7.22,  99.90,  -7.11,  -0.19,
07/20 23Z,   0.30,  -5.52,  99.90,  -5.41,  -0.19,
07/21 00Z,   0.30,  -3.94,  99.90,  -3.84,  -0.19,