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 : 12/10/2025 01:22:26 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
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,   0.40,  -6.86,  -6.39,  99.90,   0.07,
12/08 19Z,   0.60,  -6.04,  -5.33,  99.90,   0.11,
12/08 20Z,   0.80,  -4.58,  -3.84,  99.90,  -0.06,
12/08 21Z,   0.80,  -2.98,  -2.18,  99.90,  -0.00,
12/08 22Z,   0.80,  -1.73,  -0.89,  99.90,   0.04,
12/08 23Z,   0.90,  -1.15,  -0.26,  99.90,  -0.01,  (max)
12/09 00Z,   0.90,  -1.42,  -0.60,  99.90,  -0.08,
12/09 01Z,   0.90,  -2.60,  -2.11,  99.90,  -0.41,
12/09 02Z,   0.90,  -4.44,  -3.97,  99.90,  -0.43,
12/09 03Z,   1.00,  -6.52,  -5.90,  99.90,  -0.38,
12/09 04Z,   1.00,  -8.46,  -7.57,  99.90,  -0.11,
12/09 05Z,   1.00, -10.00,  -8.99,  99.90,   0.01,
12/09 06Z,   0.80, -10.89,  -9.86,  99.90,   0.23,
12/09 07Z,   0.80, -10.88, -10.05,  99.90,   0.03,  (min)
12/09 08Z,   0.80,  -9.90,  -9.28,  99.90,  -0.18,
12/09 09Z,   0.60,  -8.24,  -7.53,  99.90,   0.11,
12/09 10Z,   0.50,  -6.31,  -5.54,  99.90,   0.27,
12/09 11Z,   0.40,  -4.49,  -3.73,  99.90,   0.36,
12/09 12Z,   0.70,  -3.14,  -2.36,  99.90,   0.08,
12/09 13Z,   0.60,  -2.58,  -1.82,  99.90,   0.16,  (max)
12/09 14Z,   0.50,  -2.89,  -2.27,  99.90,   0.12,
12/09 15Z,   0.50,  -3.84,  -3.42,  99.90,  -0.08,
12/09 16Z,   0.50,  -5.04,  -4.86,  99.90,  -0.32,
12/09 17Z,   0.40,  -6.14,  -6.02,  99.90,  -0.28,
12/09 18Z,   0.30,  -6.84,  -6.68,  99.90,  -0.14,  (min)
12/09 19Z,   0.30,  -6.87,  -6.59,  99.90,  -0.02,
12/09 20Z,   0.30,  -6.10,  -5.77,  99.90,   0.03,
12/09 21Z,   0.30,  -4.79,  -4.44,  99.90,   0.05,
12/09 22Z,   0.20,  -3.40,  -3.00,  99.90,   0.20,
12/09 23Z,   0.30,  -2.34,  -1.89,  99.90,   0.15,
12/10 00Z,   0.30,  -1.87,  -1.38,  99.90,   0.19,  (max)
12/10 01Z,   0.40,  -2.16,  -1.69,  99.90,   0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 02Z,   0.40,  -3.24,  99.90,  -2.79,   0.05,
12/10 03Z,   0.40,  -4.88,  99.90,  -4.45,   0.04,
12/10 04Z,   0.40,  -6.70,  99.90,  -6.27,   0.02,
12/10 05Z,   0.50,  -8.36,  99.90,  -7.85,   0.01,
12/10 06Z,   0.70,  -9.64,  99.90,  -8.95,  -0.01,
12/10 07Z,   0.70, -10.31,  99.90,  -9.63,  -0.02,  (min)
12/10 08Z,   0.80, -10.12,  99.90,  -9.36,  -0.04,
12/10 09Z,   0.80,  -9.08,  99.90,  -8.33,  -0.05,
12/10 10Z,   0.90,  -7.48,  99.90,  -6.64,  -0.07,
12/10 11Z,   0.90,  -5.69,  99.90,  -4.87,  -0.08,
12/10 12Z,   0.90,  -4.06,  99.90,  -3.26,  -0.10,
12/10 13Z,   0.90,  -2.90,  99.90,  -2.11,  -0.11,
12/10 14Z,   0.90,  -2.50,  99.90,  -1.71,  -0.11,  (max)
12/10 15Z,   0.90,  -2.91,  99.90,  -2.12,  -0.11,
12/10 16Z,   0.90,  -3.89,  99.90,  -3.10,  -0.11,
12/10 17Z,   1.00,  -5.07,  99.90,  -4.19,  -0.11,
12/10 18Z,   1.00,  -6.17,  99.90,  -5.28,  -0.11,
12/10 19Z,   1.00,  -6.89,  99.90,  -6.00,  -0.11,
12/10 20Z,   1.00,  -6.97,  99.90,  -6.09,  -0.11,  (min)
12/10 21Z,   1.00,  -6.33,  99.90,  -5.44,  -0.11,
12/10 22Z,   0.90,  -5.21,  99.90,  -4.42,  -0.11,
12/10 23Z,   0.90,  -4.02,  99.90,  -3.23,  -0.11,
12/11 00Z,   1.00,  -3.10,  99.90,  -2.21,  -0.11,
12/11 01Z,   1.00,  -2.66,  99.90,  -1.77,  -0.11,  (max)
12/11 02Z,   0.90,  -2.88,  99.90,  -2.09,  -0.11,
12/11 03Z,   0.80,  -3.80,  99.90,  -3.11,  -0.11,
12/11 04Z,   0.80,  -5.20,  99.90,  -4.51,  -0.11,
12/11 05Z,   0.80,  -6.73,  99.90,  -6.04,  -0.11,
12/11 06Z,   0.80,  -8.12,  99.90,  -7.43,  -0.11,
12/11 07Z,   0.70,  -9.17,  99.90,  -8.58,  -0.11,
12/11 08Z,   0.70,  -9.64,  99.90,  -9.05,  -0.11,  (min)
12/11 09Z,   0.70,  -9.33,  99.90,  -8.74,  -0.11,
12/11 10Z,   0.60,  -8.26,  99.90,  -7.77,  -0.11,
12/11 11Z,   0.50,  -6.73,  99.90,  -6.35,  -0.11,
12/11 12Z,   0.50,  -5.09,  99.90,  -4.71,  -0.11,
12/11 13Z,   0.50,  -3.63,  99.90,  -3.24,  -0.11,
12/11 14Z,   0.50,  -2.63,  99.90,  -2.24,  -0.11,
12/11 15Z,   0.40,  -2.37,  99.90,  -2.08,  -0.11,  (max)
12/11 16Z,   0.30,  -2.88,  99.90,  -2.69,  -0.11,
12/11 17Z,   0.30,  -3.90,  99.90,  -3.71,  -0.11,
12/11 18Z,   0.30,  -5.11,  99.90,  -4.92,  -0.11,
12/11 19Z,   0.30,  -6.25,  99.90,  -6.06,  -0.11,
12/11 20Z,   0.20,  -7.05,  99.90,  -6.96,  -0.11,
12/11 21Z,   0.20,  -7.24,  99.90,  -7.15,  -0.11,  (min)
12/11 22Z,   0.20,  -6.75,  99.90,  -6.66,  -0.11,
12/11 23Z,   0.20,  -5.81,  99.90,  -5.73,  -0.11,
12/12 00Z,   0.20,  -4.78,  99.90,  -4.69,  -0.11,
12/12 01Z,   0.20,  -3.91,  99.90,  -3.82,  -0.11,
12/12 02Z,   0.20,  -3.41,  99.90,  -3.32,  -0.11,  (max)
12/12 03Z,   0.20,  -3.48,  99.90,  -3.39,  -0.11,
12/12 04Z,   0.20,  -4.19,  99.90,  -4.10,  -0.11,
12/12 05Z,   0.20,  -5.34,  99.90,  -5.25,  -0.11,
12/12 06Z,   0.20,  -6.61,  99.90,  -6.52,  -0.11,
12/12 07Z,   0.20,  -7.78,  99.90,  -7.69,  -0.11,
12/12 08Z,   0.20,  -8.64,  99.90,  -8.55,  -0.11,
12/12 09Z,   0.20,  -8.96,  99.90,  -8.87,  -0.11,  (min)
12/12 10Z,   0.20,  -8.55,  99.90,  -8.46,  -0.11,
12/12 11Z,   0.20,  -7.48,  99.90,  -7.39,  -0.11,
12/12 12Z,   0.20,  -6.03,  99.90,  -5.94,  -0.11,
12/12 13Z,   0.20,  -4.51,  99.90,  -4.42,  -0.11,
12/12 14Z,   0.20,  -3.17,  99.90,  -3.08,  -0.11,
12/12 15Z,   0.20,  -2.32,  99.90,  -2.23,  -0.11,
12/12 16Z,   0.20,  -2.21,  99.90,  -2.13,  -0.11,  (max)
12/12 17Z,   0.20,  -2.84,  99.90,  -2.75,  -0.11,
12/12 18Z,   0.20,  -3.94,  99.90,  -3.85,  -0.11,
12/12 19Z,   0.20,  -5.23,  99.90,  -5.14,  -0.11,
12/12 20Z,   0.20,  -6.46,  99.90,  -6.37,  -0.11,
12/12 21Z,   0.20,  -7.38,  99.90,  -7.29,  -0.11,
12/12 22Z,   0.20,  -7.70,  99.90,  -7.61,  -0.11,  (min)
12/12 23Z,   0.20,  -7.35,  99.90,  -7.26,  -0.11,
12/13 00Z,   0.20,  -6.54,  99.90,  -6.45,  -0.11,
12/13 01Z,   0.20,  -5.55,  99.90,  -5.46,  -0.11,
12/13 02Z,   0.20,  -4.62,  99.90,  -4.53,  -0.11,
12/13 03Z,   0.20,  -3.98,  99.90,  -3.89,  -0.11,
12/13 04Z,   0.20,  -3.87,  99.90,  -3.78,  -0.11,  (max)
12/13 05Z,   0.20,  -4.37,  99.90,  -4.28,  -0.11,
12/13 06Z,   0.20,  -5.30,  99.90,  -5.21,  -0.11,
12/13 07Z,   0.20,  -6.38,  99.90,  -6.29,  -0.11,
12/13 08Z,   0.20,  -7.38,  99.90,  -7.29,  -0.11,
12/13 09Z,   0.20,  -8.11,  99.90,  -8.03,  -0.11,
12/13 10Z,   0.20,  -8.33,  99.90,  -8.24,  -0.11,  (min)
12/13 11Z,   0.20,  -7.84,  99.90,  -7.75,  -0.11,
12/13 12Z,   0.20,  -6.75,  99.90,  -6.67,  -0.11,
12/13 13Z,   0.20,  -5.35,  99.90,  -5.26,  -0.11,
12/13 14Z,   0.20,  -3.91,  99.90,  -3.82,  -0.11,
12/13 15Z,   0.20,  -2.69,  99.90,  -2.60,  -0.11,
12/13 16Z,   0.20,  -2.00,  99.90,  -1.91,  -0.11,  (max)
12/13 17Z,   0.20,  -2.07,  99.90,  -1.99,  -0.11,
12/13 18Z,   0.20,  -2.86,  99.90,  -2.77,  -0.11,