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
#Neah Bay, WA : 05/17/2026 20:22:44 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 00Z,   0.30,  -7.29,  -7.63,  99.90,  -0.64,
05/16 01Z,   0.20,  -7.63,  -7.85,  99.90,  -0.42,  (min)
05/16 02Z,   0.20,  -7.31,  -7.35,  99.90,  -0.24,
05/16 03Z,   0.30,  -6.34,  -6.46,  99.90,  -0.42,
05/16 04Z,   0.30,  -4.84,  -5.00,  99.90,  -0.46,
05/16 05Z,   0.20,  -3.14,  -3.36,  99.90,  -0.42,
05/16 06Z,   0.20,  -1.77,  -2.00,  99.90,  -0.43,
05/16 07Z,   0.20,  -1.17,  -1.51,  99.90,  -0.54,  (max)
05/16 08Z,   0.20,  -1.53,  -1.85,  99.90,  -0.52,
05/16 09Z,   0.10,  -2.81,  -3.01,  99.90,  -0.30,
05/16 10Z,   0.10,  -4.84,  -5.07,  99.90,  -0.33,
05/16 11Z,   0.20,  -7.28,  -7.42,  99.90,  -0.34,
05/16 12Z,   0.10,  -9.64,  -9.69,  99.90,  -0.15,
05/16 13Z,   0.00, -11.47, -11.62,  99.90,  -0.15,
05/16 14Z,   0.00, -12.45, -12.69,  99.90,  -0.24,
05/16 15Z,   0.00, -12.40, -12.69,  99.90,  -0.29,  (min)
05/16 16Z,   0.00, -11.31, -11.65,  99.90,  -0.34,
05/16 17Z,   0.00,  -9.40,  -9.60,  99.90,  -0.20,
05/16 18Z,   0.00,  -7.22,  -7.47,  99.90,  -0.25,
05/16 19Z,   0.10,  -5.36,  -5.73,  99.90,  -0.47,
05/16 20Z,   0.00,  -4.22,  -4.66,  99.90,  -0.44,
05/16 21Z,   0.00,  -3.91,  -4.54,  99.90,  -0.63,  (max)
05/16 22Z,   0.00,  -4.35,  -4.92,  99.90,  -0.57,
05/16 23Z,   0.00,  -5.29,  -5.75,  99.90,  -0.46,
05/17 00Z,   0.00,  -6.34,  -6.91,  99.90,  -0.57,
05/17 01Z,   0.00,  -7.08,  -7.58,  99.90,  -0.50,
05/17 02Z,   0.00,  -7.25,  -7.66,  99.90,  -0.41,  (min)
05/17 03Z,   0.10,  -6.76,  -7.04,  99.90,  -0.38,
05/17 04Z,   0.00,  -5.62,  -5.88,  99.90,  -0.26,
05/17 05Z,   0.00,  -4.01,  -4.40,  99.90,  -0.39,
05/17 06Z,   0.00,  -2.33,  -2.82,  99.90,  -0.49,
05/17 07Z,   0.00,  -1.13,  -1.68,  99.90,  -0.55,
05/17 08Z,   0.00,  -0.81,  -1.47,  99.90,  -0.66,  (max)
05/17 09Z,  -0.10,  -1.51,  -2.11,  99.90,  -0.50,
05/17 10Z,  -0.10,  -3.13,  -3.70,  99.90,  -0.47,
05/17 11Z,   0.00,  -5.44,  -5.93,  99.90,  -0.49,
05/17 12Z,  -0.20,  -8.06,  -8.57,  99.90,  -0.31,
05/17 13Z,  -0.20, -10.49, -10.94,  99.90,  -0.25,
05/17 14Z,  -0.20, -12.26, -12.76,  99.90,  -0.30,
05/17 15Z,  -0.20, -13.07, -13.77,  99.90,  -0.50,  (min)
05/17 16Z,  -0.20, -12.77, -13.57,  99.90,  -0.60,
05/17 17Z,  -0.30, -11.40, -12.03,  99.90,  -0.33,
05/17 18Z,  -0.30,  -9.28,  -9.83,  99.90,  -0.25,
05/17 19Z,  -0.20,  -6.99,  -7.58,  99.90,  -0.39,
05/17 20Z,  -0.20,  -5.15,  -5.85,  99.90,  -0.50,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 21Z,  -0.30,  -4.09,  99.90,  -4.88,  -0.50,
05/17 22Z,  -0.30,  -3.88,  99.90,  -4.66,  -0.49,  (max)
05/17 23Z,  -0.20,  -4.38,  99.90,  -5.06,  -0.48,
05/18 00Z,  -0.20,  -5.32,  99.90,  -6.00,  -0.48,
05/18 01Z,  -0.20,  -6.29,  99.90,  -6.96,  -0.47,
05/18 02Z,  -0.20,  -6.90,  99.90,  -7.56,  -0.46,
05/18 03Z,  -0.20,  -6.92,  99.90,  -7.57,  -0.45,  (min)
05/18 04Z,  -0.20,  -6.28,  99.90,  -6.92,  -0.45,
05/18 05Z,  -0.20,  -5.03,  99.90,  -5.67,  -0.44,
05/18 06Z,  -0.20,  -3.40,  99.90,  -4.03,  -0.43,
05/18 07Z,  -0.20,  -1.83,  99.90,  -2.46,  -0.43,
05/18 08Z,  -0.20,  -0.85,  99.90,  -1.47,  -0.42,
05/18 09Z,  -0.20,  -0.80,  99.90,  -1.42,  -0.42,  (max)
05/18 10Z,  -0.20,  -1.76,  99.90,  -2.38,  -0.42,
05/18 11Z,  -0.20,  -3.59,  99.90,  -4.21,  -0.42,
05/18 12Z,  -0.20,  -6.04,  99.90,  -6.66,  -0.42,
05/18 13Z,  -0.20,  -8.69,  99.90,  -9.31,  -0.42,
05/18 14Z,  -0.10, -11.04,  99.90, -11.56,  -0.42,
05/18 15Z,  -0.10, -12.66,  99.90, -13.18,  -0.42,
05/18 16Z,  -0.20, -13.26,  99.90, -13.88,  -0.42,  (min)
05/18 17Z,  -0.20, -12.75,  99.90, -13.37,  -0.42,
05/18 18Z,  -0.20, -11.20,  99.90, -11.82,  -0.42,
05/18 19Z,  -0.10,  -8.99,  99.90,  -9.51,  -0.42,
05/18 20Z,  -0.20,  -6.75,  99.90,  -7.37,  -0.42,
05/18 21Z,  -0.20,  -5.02,  99.90,  -5.64,  -0.42,
05/18 22Z,  -0.20,  -4.08,  99.90,  -4.70,  -0.42,
05/18 23Z,  -0.20,  -3.96,  99.90,  -4.58,  -0.42,  (max)
05/19 00Z,  -0.20,  -4.50,  99.90,  -5.12,  -0.42,
05/19 01Z,  -0.20,  -5.40,  99.90,  -6.02,  -0.42,
05/19 02Z,  -0.10,  -6.26,  99.90,  -6.78,  -0.42,
05/19 03Z,  -0.20,  -6.74,  99.90,  -7.36,  -0.42,  (min)
05/19 04Z,  -0.20,  -6.64,  99.90,  -7.26,  -0.42,
05/19 05Z,  -0.10,  -5.92,  99.90,  -6.44,  -0.42,
05/19 06Z,  -0.10,  -4.66,  99.90,  -5.18,  -0.42,
05/19 07Z,  -0.20,  -3.10,  99.90,  -3.72,  -0.42,
05/19 08Z,  -0.20,  -1.70,  99.90,  -2.32,  -0.42,
05/19 09Z,  -0.20,  -0.95,  99.90,  -1.57,  -0.42,  (max)
05/19 10Z,  -0.10,  -1.12,  99.90,  -1.64,  -0.42,
05/19 11Z,  -0.20,  -2.22,  99.90,  -2.84,  -0.42,
05/19 12Z,  -0.20,  -4.12,  99.90,  -4.74,  -0.42,
05/19 13Z,  -0.20,  -6.55,  99.90,  -7.17,  -0.42,
05/19 14Z,  -0.10,  -9.10,  99.90,  -9.61,  -0.42,
05/19 15Z,  -0.10, -11.27,  99.90, -11.78,  -0.42,
05/19 16Z,  -0.20, -12.67,  99.90, -13.29,  -0.42,
05/19 17Z,  -0.20, -13.08,  99.90, -13.70,  -0.42,  (min)
05/19 18Z,  -0.20, -12.41,  99.90, -13.03,  -0.42,
05/19 19Z,  -0.20, -10.79,  99.90, -11.41,  -0.42,
05/19 20Z,  -0.20,  -8.63,  99.90,  -9.25,  -0.42,
05/19 21Z,  -0.20,  -6.53,  99.90,  -7.15,  -0.42,
05/19 22Z,  -0.30,  -4.97,  99.90,  -5.69,  -0.42,
05/19 23Z,  -0.30,  -4.17,  99.90,  -4.89,  -0.42,
05/20 00Z,  -0.20,  -4.11,  99.90,  -4.73,  -0.42,  (max)
05/20 01Z,  -0.20,  -4.64,  99.90,  -5.26,  -0.42,
05/20 02Z,  -0.20,  -5.47,  99.90,  -6.09,  -0.42,
05/20 03Z,  -0.20,  -6.23,  99.90,  -6.84,  -0.42,
05/20 04Z,  -0.20,  -6.60,  99.90,  -7.22,  -0.42,  (min)
05/20 05Z,  -0.20,  -6.44,  99.90,  -7.06,  -0.42,
05/20 06Z,  -0.20,  -5.74,  99.90,  -6.36,  -0.42,
05/20 07Z,  -0.30,  -4.56,  99.90,  -5.28,  -0.42,
05/20 08Z,  -0.30,  -3.16,  99.90,  -3.88,  -0.42,
05/20 09Z,  -0.20,  -1.97,  99.90,  -2.59,  -0.42,
05/20 10Z,  -0.20,  -1.42,  99.90,  -2.04,  -0.42,  (max)
05/20 11Z,  -0.20,  -1.71,  99.90,  -2.33,  -0.42,
05/20 12Z,  -0.30,  -2.84,  99.90,  -3.56,  -0.42,
05/20 13Z,  -0.20,  -4.66,  99.90,  -5.28,  -0.42,
05/20 14Z,  -0.20,  -6.93,  99.90,  -7.55,  -0.42,
05/20 15Z,  -0.20,  -9.25,  99.90,  -9.87,  -0.42,
05/20 16Z,  -0.20, -11.18,  99.90, -11.79,  -0.42,
05/20 17Z,  -0.30, -12.35,  99.90, -13.07,  -0.42,
05/20 18Z,  -0.20, -12.60,  99.90, -13.22,  -0.42,  (min)
05/20 19Z,  -0.20, -11.86,  99.90, -12.48,  -0.42,
05/20 20Z,  -0.20, -10.27,  99.90, -10.89,  -0.42,
05/20 21Z,  -0.30,  -8.25,  99.90,  -8.97,  -0.42,
05/20 22Z,  -0.20,  -6.34,  99.90,  -6.96,  -0.42,
05/20 23Z,  -0.20,  -4.96,  99.90,  -5.58,  -0.42,
05/21 00Z,  -0.20,  -4.26,  99.90,  -4.88,  -0.42,
05/21 01Z,  -0.20,  -4.23,  99.90,  -4.85,  -0.42,  (max)
05/21 02Z,  -0.20,  -4.72,  99.90,  -5.34,  -0.42,
05/21 03Z,  -0.20,  -5.48,  99.90,  -6.10,  -0.42,
05/21 04Z,  -0.20,  -6.16,  99.90,  -6.78,  -0.42,
05/21 05Z,  -0.20,  -6.50,  99.90,  -7.12,  -0.42,  (min)
05/21 06Z,  -0.20,  -6.38,  99.90,  -7.00,  -0.42,
05/21 07Z,  -0.20,  -5.78,  99.90,  -6.40,  -0.42,
05/21 08Z,  -0.20,  -4.76,  99.90,  -5.38,  -0.42,
05/21 09Z,  -0.20,  -3.57,  99.90,  -4.19,  -0.42,
05/21 10Z,  -0.10,  -2.59,  99.90,  -3.11,  -0.42,
05/21 11Z,  -0.10,  -2.17,  99.90,  -2.69,  -0.42,  (max)
05/21 12Z,  -0.20,  -2.49,  99.90,  -3.10,  -0.42,