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 : 05/17/2025 00:23:12 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 06Z,   0.00,  -3.98,  -3.93,  99.90,   0.05,
05/15 07Z,   0.00,  -2.57,  -2.55,  99.90,   0.02,
05/15 08Z,   0.00,  -1.09,  -1.16,  99.90,  -0.07,
05/15 09Z,   0.00,  -0.06,  -0.22,  99.90,  -0.16,
05/15 10Z,   0.00,   0.24,   0.06,  99.90,  -0.18,  (max)
05/15 11Z,   0.00,  -0.30,  -0.56,  99.90,  -0.26,
05/15 12Z,   0.00,  -1.66,  -2.06,  99.90,  -0.40,
05/15 13Z,   0.00,  -3.56,  -3.96,  99.90,  -0.40,
05/15 14Z,   0.00,  -5.56,  -5.78,  99.90,  -0.22,
05/15 15Z,   0.00,  -7.23,  -7.31,  99.90,  -0.08,
05/15 16Z,   0.00,  -8.38,  -8.47,  99.90,  -0.09,
05/15 17Z,   0.00,  -8.89,  -9.02,  99.90,  -0.13,  (min)
05/15 18Z,   0.00,  -8.65,  -8.74,  99.90,  -0.09,
05/15 19Z,   0.00,  -7.63,  -7.49,  99.90,   0.14,
05/15 20Z,   0.00,  -6.08,  -5.90,  99.90,   0.18,
05/15 21Z,   0.00,  -4.39,  -4.23,  99.90,   0.16,
05/15 22Z,   0.00,  -2.94,  -2.83,  99.90,   0.11,
05/15 23Z,   0.00,  -1.96,  -1.84,  99.90,   0.12,
05/16 00Z,   0.00,  -1.66,  -1.68,  99.90,  -0.02,  (max)
05/16 01Z,   0.00,  -2.09,  -2.19,  99.90,  -0.10,
05/16 02Z,   0.00,  -2.99,  -3.20,  99.90,  -0.21,
05/16 03Z,   0.00,  -3.96,  -4.30,  99.90,  -0.34,
05/16 04Z,   0.00,  -4.64,  -4.96,  99.90,  -0.32,
05/16 05Z,   0.00,  -4.86,  -4.99,  99.90,  -0.13,  (min)
05/16 06Z,   0.10,  -4.47,  -4.35,  99.90,   0.02,
05/16 07Z,   0.10,  -3.42,  -3.27,  99.90,   0.05,
05/16 08Z,   0.10,  -1.98,  -1.95,  99.90,  -0.07,
05/16 09Z,   0.10,  -0.67,  -0.74,  99.90,  -0.17,
05/16 10Z,   0.10,   0.08,  -0.06,  99.90,  -0.24,  (max)
05/16 11Z,   0.10,   0.04,  -0.13,  99.90,  -0.27,
05/16 12Z,   0.10,  -0.82,  -1.11,  99.90,  -0.39,
05/16 13Z,   0.10,  -2.39,  -2.81,  99.90,  -0.52,
05/16 14Z,   0.10,  -4.35,  -4.67,  99.90,  -0.42,
05/16 15Z,   0.10,  -6.23,  -6.40,  99.90,  -0.27,
05/16 16Z,   0.10,  -7.68,  -7.90,  99.90,  -0.32,
05/16 17Z,   0.10,  -8.54,  -8.81,  99.90,  -0.37,
05/16 18Z,   0.10,  -8.75,  -9.06,  99.90,  -0.41,  (min)
05/16 19Z,   0.10,  -8.24,  -8.29,  99.90,  -0.15,
05/16 20Z,   0.10,  -7.04,  -6.83,  99.90,   0.11,
05/16 21Z,   0.10,  -5.47,  -5.23,  99.90,   0.14,
05/16 22Z,   0.10,  -3.90,  -3.71,  99.90,   0.09,
05/16 23Z,   0.20,  -2.66,  -2.40,  99.90,   0.06,
05/17 00Z,   0.20,  -1.91,  -1.68,  99.90,   0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 01Z,   0.20,  -1.82,  99.90,  -1.60,   0.02,  (max)
05/17 02Z,   0.20,  -2.38,  99.90,  -2.17,   0.01,
05/17 03Z,   0.20,  -3.29,  99.90,  -3.09,  -0.01,
05/17 04Z,   0.20,  -4.15,  99.90,  -3.96,  -0.02,
05/17 05Z,   0.20,  -4.67,  99.90,  -4.50,  -0.03,
05/17 06Z,   0.20,  -4.70,  99.90,  -4.54,  -0.04,  (min)
05/17 07Z,   0.20,  -4.14,  99.90,  -3.99,  -0.06,
05/17 08Z,   0.20,  -3.01,  99.90,  -2.87,  -0.07,
05/17 09Z,   0.20,  -1.63,  99.90,  -1.51,  -0.08,
05/17 10Z,   0.20,  -0.51,  99.90,  -0.40,  -0.09,
05/17 11Z,   0.20,  -0.03,  99.90,   0.07,  -0.11,  (max)
05/17 12Z,   0.20,  -0.32,  99.90,  -0.24,  -0.12,
05/17 13Z,   0.20,  -1.36,  99.90,  -1.28,  -0.12,
05/17 14Z,   0.20,  -3.01,  99.90,  -2.93,  -0.12,
05/17 15Z,   0.20,  -4.93,  99.90,  -4.85,  -0.12,
05/17 16Z,   0.20,  -6.65,  99.90,  -6.57,  -0.12,
05/17 17Z,   0.20,  -7.88,  99.90,  -7.79,  -0.12,
05/17 18Z,   0.20,  -8.50,  99.90,  -8.42,  -0.12,
05/17 19Z,   0.10,  -8.48,  99.90,  -8.50,  -0.12,  (min)
05/17 20Z,   0.10,  -7.78,  99.90,  -7.80,  -0.12,
05/17 21Z,   0.10,  -6.50,  99.90,  -6.52,  -0.12,
05/17 22Z,   0.10,  -4.96,  99.90,  -4.98,  -0.12,
05/17 23Z,   0.10,  -3.53,  99.90,  -3.55,  -0.12,
05/18 00Z,   0.10,  -2.46,  99.90,  -2.48,  -0.12,
05/18 01Z,   0.10,  -1.89,  99.90,  -1.91,  -0.12,  (max)
05/18 02Z,   0.10,  -1.94,  99.90,  -1.96,  -0.12,
05/18 03Z,   0.10,  -2.57,  99.90,  -2.59,  -0.12,
05/18 04Z,   0.10,  -3.46,  99.90,  -3.48,  -0.12,
05/18 05Z,   0.10,  -4.24,  99.90,  -4.25,  -0.12,
05/18 06Z,   0.10,  -4.65,  99.90,  -4.67,  -0.12,  (min)
05/18 07Z,   0.10,  -4.58,  99.90,  -4.60,  -0.12,
05/18 08Z,   0.10,  -3.95,  99.90,  -3.97,  -0.12,
05/18 09Z,   0.10,  -2.83,  99.90,  -2.85,  -0.12,
05/18 10Z,   0.10,  -1.57,  99.90,  -1.59,  -0.12,
05/18 11Z,   0.10,  -0.63,  99.90,  -0.65,  -0.12,
05/18 12Z,   0.10,  -0.34,  99.90,  -0.35,  -0.12,  (max)
05/18 13Z,   0.10,  -0.75,  99.90,  -0.77,  -0.12,
05/18 14Z,   0.10,  -1.84,  99.90,  -1.86,  -0.12,
05/18 15Z,   0.10,  -3.46,  99.90,  -3.48,  -0.12,
05/18 16Z,   0.10,  -5.26,  99.90,  -5.28,  -0.12,
05/18 17Z,   0.00,  -6.81,  99.90,  -6.93,  -0.12,
05/18 18Z,   0.00,  -7.86,  99.90,  -7.97,  -0.12,
05/18 19Z,   0.00,  -8.31,  99.90,  -8.43,  -0.12,  (min)
05/18 20Z,   0.00,  -8.16,  99.90,  -8.27,  -0.12,
05/18 21Z,   0.00,  -7.35,  99.90,  -7.47,  -0.12,
05/18 22Z,   0.00,  -6.03,  99.90,  -6.15,  -0.12,
05/18 23Z,   0.00,  -4.54,  99.90,  -4.66,  -0.12,
05/19 00Z,   0.00,  -3.22,  99.90,  -3.34,  -0.12,
05/19 01Z,   0.00,  -2.25,  99.90,  -2.37,  -0.12,
05/19 02Z,   0.00,  -1.79,  99.90,  -1.91,  -0.12,  (max)
05/19 03Z,   0.00,  -1.94,  99.90,  -2.06,  -0.12,
05/19 04Z,   0.00,  -2.63,  99.90,  -2.74,  -0.12,
05/19 05Z,   0.00,  -3.52,  99.90,  -3.64,  -0.12,
05/19 06Z,   0.00,  -4.28,  99.90,  -4.40,  -0.12,
05/19 07Z,   0.00,  -4.68,  99.90,  -4.80,  -0.12,  (min)
05/19 08Z,   0.00,  -4.62,  99.90,  -4.73,  -0.12,
05/19 09Z,   0.00,  -4.02,  99.90,  -4.14,  -0.12,
05/19 10Z,   0.00,  -2.97,  99.90,  -3.09,  -0.12,
05/19 11Z,   0.00,  -1.83,  99.90,  -1.95,  -0.12,
05/19 12Z,   0.00,  -1.01,  99.90,  -1.13,  -0.12,
05/19 13Z,   0.00,  -0.77,  99.90,  -0.89,  -0.12,  (max)
05/19 14Z,   0.00,  -1.16,  99.90,  -1.28,  -0.12,
05/19 15Z,   0.10,  -2.18,  99.90,  -2.19,  -0.12,
05/19 16Z,   0.10,  -3.68,  99.90,  -3.70,  -0.12,
05/19 17Z,   0.10,  -5.34,  99.90,  -5.36,  -0.12,
05/19 18Z,   0.10,  -6.75,  99.90,  -6.77,  -0.12,
05/19 19Z,   0.20,  -7.68,  99.90,  -7.60,  -0.12,
05/19 20Z,   0.20,  -8.05,  99.90,  -7.97,  -0.12,  (min)
05/19 21Z,   0.20,  -7.82,  99.90,  -7.74,  -0.12,
05/19 22Z,   0.20,  -6.96,  99.90,  -6.88,  -0.12,
05/19 23Z,   0.20,  -5.62,  99.90,  -5.54,  -0.12,
05/20 00Z,   0.20,  -4.15,  99.90,  -4.07,  -0.12,
05/20 01Z,   0.20,  -2.87,  99.90,  -2.79,  -0.12,
05/20 02Z,   0.20,  -1.94,  99.90,  -1.86,  -0.12,
05/20 03Z,   0.20,  -1.54,  99.90,  -1.46,  -0.12,  (max)
05/20 04Z,   0.10,  -1.78,  99.90,  -1.80,  -0.12,
05/20 05Z,   0.10,  -2.56,  99.90,  -2.58,  -0.12,
05/20 06Z,   0.10,  -3.54,  99.90,  -3.56,  -0.12,
05/20 07Z,   0.10,  -4.37,  99.90,  -4.39,  -0.12,
05/20 08Z,   0.10,  -4.87,  99.90,  -4.89,  -0.12,
05/20 09Z,   0.10,  -4.92,  99.90,  -4.94,  -0.12,  (min)
05/20 10Z,   0.10,  -4.42,  99.90,  -4.43,  -0.12,
05/20 11Z,   0.10,  -3.46,  99.90,  -3.48,  -0.12,
05/20 12Z,   0.00,  -2.38,  99.90,  -2.50,  -0.12,
05/20 13Z,   0.00,  -1.57,  99.90,  -1.69,  -0.12,
05/20 14Z,   0.00,  -1.23,  99.90,  -1.35,  -0.12,  (max)
05/20 15Z,   0.00,  -1.47,  99.90,  -1.59,  -0.12,
05/20 16Z,   0.00,  -2.32,  99.90,  -2.44,  -0.12,
05/20 17Z,   0.00,  -3.67,  99.90,  -3.79,  -0.12,
05/20 18Z,   0.00,  -5.21,  99.90,  -5.33,  -0.12,