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 : 12/08/2025 20:22:49 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 00Z,   0.20,  -3.40,  -3.59,  99.90,  -0.39,
12/07 01Z,   0.20,  -5.84,  -5.89,  99.90,  -0.25,
12/07 02Z,   0.20,  -8.23,  -7.94,  99.90,   0.09,
12/07 03Z,   0.20, -10.22,  -9.71,  99.90,   0.31,
12/07 04Z,   0.20, -11.57, -11.05,  99.90,   0.32,
12/07 05Z,   0.20, -11.96, -11.63,  99.90,   0.13,  (min)
12/07 06Z,   0.20, -11.25, -11.03,  99.90,   0.02,
12/07 07Z,   0.20,  -9.61,  -9.13,  99.90,   0.28,
12/07 08Z,   0.20,  -7.48,  -7.00,  99.90,   0.28,
12/07 09Z,   0.20,  -5.34,  -4.93,  99.90,   0.21,
12/07 10Z,   0.20,  -3.62,  -3.19,  99.90,   0.23,
12/07 11Z,   0.20,  -2.69,  -2.22,  99.90,   0.27,  (max)
12/07 12Z,   0.30,  -2.76,  -2.28,  99.90,   0.18,
12/07 13Z,   0.30,  -3.62,  -3.28,  99.90,   0.04,
12/07 14Z,   0.30,  -4.86,  -4.75,  99.90,  -0.19,
12/07 15Z,   0.50,  -6.04,  -6.06,  99.90,  -0.52,
12/07 16Z,   0.60,  -6.83,  -6.77,  99.90,  -0.54,  (min)
12/07 17Z,   0.70,  -6.91,  -6.66,  99.90,  -0.45,
12/07 18Z,   0.40,  -6.09,  -5.60,  99.90,   0.09,
12/07 19Z,   0.50,  -4.55,  -3.94,  99.90,   0.11,
12/07 20Z,   0.60,  -2.79,  -2.16,  99.90,   0.03,
12/07 21Z,   0.60,  -1.34,  -0.66,  99.90,   0.08,
12/07 22Z,   0.50,  -0.59,   0.03,  99.90,   0.12,  (max)
12/07 23Z,   0.50,  -0.78,  -0.32,  99.90,  -0.04,
12/08 00Z,   0.50,  -1.96,  -1.84,  99.90,  -0.38,
12/08 01Z,   0.50,  -3.93,  -4.04,  99.90,  -0.61,
12/08 02Z,   0.40,  -6.23,  -6.26,  99.90,  -0.43,
12/08 03Z,   0.40,  -8.41,  -8.19,  99.90,  -0.18,
12/08 04Z,   0.40, -10.20,  -9.75,  99.90,   0.05,
12/08 05Z,   0.30, -11.33, -10.86,  99.90,   0.17,
12/08 06Z,   0.30, -11.51, -11.25,  99.90,  -0.04,  (min)
12/08 07Z,   0.20, -10.65, -10.45,  99.90,  -0.00,
12/08 08Z,   0.20,  -8.97,  -8.58,  99.90,   0.19,
12/08 09Z,   0.20,  -6.91,  -6.51,  99.90,   0.20,
12/08 10Z,   0.20,  -4.92,  -4.54,  99.90,   0.18,
12/08 11Z,   0.20,  -3.38,  -2.93,  99.90,   0.25,
12/08 12Z,   0.20,  -2.63,  -2.20,  99.90,   0.23,  (max)
12/08 13Z,   0.20,  -2.83,  -2.40,  99.90,   0.23,
12/08 14Z,   0.20,  -3.75,  -3.44,  99.90,   0.11,
12/08 15Z,   0.30,  -4.97,  -4.89,  99.90,  -0.22,
12/08 16Z,   0.40,  -6.10,  -6.10,  99.90,  -0.40,
12/08 17Z,   0.50,  -6.83,  -6.73,  99.90,  -0.40,  (min)
12/08 18Z,   0.60,  -6.86,  -6.39,  99.90,  -0.13,
12/08 19Z,   0.80,  -6.04,  -5.33,  99.90,  -0.09,
12/08 20Z,   0.90,  -4.58,  -3.84,  99.90,  -0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/08 21Z,   1.00,  -2.98,  99.90,  -2.15,  -0.17,
12/08 22Z,   1.00,  -1.73,  99.90,  -0.90,  -0.17,
12/08 23Z,   1.00,  -1.15,  99.90,  -0.33,  -0.18,  (max)
12/09 00Z,   1.00,  -1.42,  99.90,  -0.61,  -0.18,
12/09 01Z,   1.00,  -2.60,  99.90,  -1.79,  -0.19,
12/09 02Z,   1.00,  -4.44,  99.90,  -3.63,  -0.19,
12/09 03Z,   1.00,  -6.52,  99.90,  -5.72,  -0.20,
12/09 04Z,   1.10,  -8.46,  99.90,  -7.56,  -0.21,
12/09 05Z,   1.20, -10.00,  99.90,  -9.01,  -0.21,
12/09 06Z,   1.20, -10.89,  99.90,  -9.91,  -0.22,
12/09 07Z,   1.10, -10.88,  99.90, -10.00,  -0.22,  (min)
12/09 08Z,   1.00,  -9.90,  99.90,  -9.13,  -0.23,
12/09 09Z,   0.90,  -8.24,  99.90,  -7.56,  -0.23,
12/09 10Z,   0.80,  -6.31,  99.90,  -5.73,  -0.23,
12/09 11Z,   0.60,  -4.49,  99.90,  -4.12,  -0.23,
12/09 12Z,   0.60,  -3.14,  99.90,  -2.77,  -0.23,
12/09 13Z,   0.50,  -2.58,  99.90,  -2.31,  -0.23,  (max)
12/09 14Z,   0.50,  -2.89,  99.90,  -2.62,  -0.23,
12/09 15Z,   0.40,  -3.84,  99.90,  -3.67,  -0.23,
12/09 16Z,   0.40,  -5.04,  99.90,  -4.87,  -0.23,
12/09 17Z,   0.30,  -6.14,  99.90,  -6.06,  -0.23,
12/09 18Z,   0.30,  -6.84,  99.90,  -6.77,  -0.23,
12/09 19Z,   0.20,  -6.87,  99.90,  -6.89,  -0.23,  (min)
12/09 20Z,   0.20,  -6.10,  99.90,  -6.13,  -0.23,
12/09 21Z,   0.20,  -4.79,  99.90,  -4.81,  -0.23,
12/09 22Z,   0.20,  -3.40,  99.90,  -3.42,  -0.23,
12/09 23Z,   0.20,  -2.34,  99.90,  -2.36,  -0.23,
12/10 00Z,   0.30,  -1.87,  99.90,  -1.79,  -0.23,  (max)
12/10 01Z,   0.40,  -2.16,  99.90,  -1.98,  -0.23,
12/10 02Z,   0.40,  -3.24,  99.90,  -3.06,  -0.23,
12/10 03Z,   0.40,  -4.88,  99.90,  -4.71,  -0.23,
12/10 04Z,   0.50,  -6.70,  99.90,  -6.42,  -0.23,
12/10 05Z,   0.60,  -8.36,  99.90,  -7.98,  -0.23,
12/10 06Z,   0.60,  -9.64,  99.90,  -9.27,  -0.23,
12/10 07Z,   0.60, -10.31,  99.90,  -9.93,  -0.23,  (min)
12/10 08Z,   0.60, -10.12,  99.90,  -9.75,  -0.23,
12/10 09Z,   0.70,  -9.08,  99.90,  -8.61,  -0.23,
12/10 10Z,   0.70,  -7.48,  99.90,  -7.00,  -0.23,
12/10 11Z,   0.60,  -5.69,  99.90,  -5.32,  -0.23,
12/10 12Z,   0.70,  -4.06,  99.90,  -3.59,  -0.23,
12/10 13Z,   0.70,  -2.90,  99.90,  -2.43,  -0.23,
12/10 14Z,   0.70,  -2.50,  99.90,  -2.02,  -0.23,  (max)
12/10 15Z,   0.70,  -2.91,  99.90,  -2.44,  -0.23,
12/10 16Z,   0.80,  -3.89,  99.90,  -3.32,  -0.23,
12/10 17Z,   0.80,  -5.07,  99.90,  -4.50,  -0.23,
12/10 18Z,   0.80,  -6.17,  99.90,  -5.59,  -0.23,
12/10 19Z,   0.90,  -6.89,  99.90,  -6.22,  -0.23,
12/10 20Z,   0.90,  -6.97,  99.90,  -6.30,  -0.23,  (min)
12/10 21Z,   0.90,  -6.33,  99.90,  -5.66,  -0.23,
12/10 22Z,   0.90,  -5.21,  99.90,  -4.53,  -0.23,
12/10 23Z,   0.90,  -4.02,  99.90,  -3.34,  -0.23,
12/11 00Z,   0.90,  -3.10,  99.90,  -2.42,  -0.23,
12/11 01Z,   0.90,  -2.66,  99.90,  -1.99,  -0.23,  (max)
12/11 02Z,   0.80,  -2.88,  99.90,  -2.31,  -0.23,
12/11 03Z,   0.80,  -3.80,  99.90,  -3.22,  -0.23,
12/11 04Z,   0.70,  -5.20,  99.90,  -4.72,  -0.23,
12/11 05Z,   0.80,  -6.73,  99.90,  -6.16,  -0.23,
12/11 06Z,   0.70,  -8.12,  99.90,  -7.64,  -0.23,
12/11 07Z,   0.60,  -9.17,  99.90,  -8.80,  -0.23,
12/11 08Z,   0.60,  -9.64,  99.90,  -9.27,  -0.23,  (min)
12/11 09Z,   0.60,  -9.33,  99.90,  -8.95,  -0.23,
12/11 10Z,   0.60,  -8.26,  99.90,  -7.88,  -0.23,
12/11 11Z,   0.50,  -6.73,  99.90,  -6.46,  -0.23,
12/11 12Z,   0.40,  -5.09,  99.90,  -4.92,  -0.23,
12/11 13Z,   0.40,  -3.63,  99.90,  -3.45,  -0.23,
12/11 14Z,   0.40,  -2.63,  99.90,  -2.46,  -0.23,
12/11 15Z,   0.30,  -2.37,  99.90,  -2.30,  -0.23,  (max)
12/11 16Z,   0.30,  -2.88,  99.90,  -2.81,  -0.23,
12/11 17Z,   0.30,  -3.90,  99.90,  -3.83,  -0.23,
12/11 18Z,   0.20,  -5.11,  99.90,  -5.14,  -0.23,
12/11 19Z,   0.20,  -6.25,  99.90,  -6.27,  -0.23,
12/11 20Z,   0.20,  -7.05,  99.90,  -7.07,  -0.23,
12/11 21Z,   0.20,  -7.24,  99.90,  -7.27,  -0.23,  (min)
12/11 22Z,   0.20,  -6.75,  99.90,  -6.78,  -0.23,
12/11 23Z,   0.20,  -5.81,  99.90,  -5.84,  -0.23,
12/12 00Z,   0.20,  -4.78,  99.90,  -4.80,  -0.23,
12/12 01Z,   0.20,  -3.91,  99.90,  -3.93,  -0.23,
12/12 02Z,   0.20,  -3.41,  99.90,  -3.43,  -0.23,  (max)
12/12 03Z,   0.20,  -3.48,  99.90,  -3.51,  -0.23,
12/12 04Z,   0.20,  -4.19,  99.90,  -4.22,  -0.23,
12/12 05Z,   0.20,  -5.34,  99.90,  -5.37,  -0.23,
12/12 06Z,   0.20,  -6.61,  99.90,  -6.64,  -0.23,
12/12 07Z,   0.10,  -7.78,  99.90,  -7.90,  -0.23,
12/12 08Z,   0.20,  -8.64,  99.90,  -8.67,  -0.23,
12/12 09Z,   0.20,  -8.96,  99.90,  -8.99,  -0.23,  (min)
12/12 10Z,   0.10,  -8.55,  99.90,  -8.68,  -0.23,
12/12 11Z,   0.10,  -7.48,  99.90,  -7.60,  -0.23,
12/12 12Z,   0.10,  -6.03,  99.90,  -6.15,  -0.23,