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.
#Astoria, OR : 03/16/2026 05:24:19 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 12Z,   0.20,  -4.45,  -3.87,  99.90,   0.38,  (min)
03/14 13Z,   0.20,  -3.99,  -3.57,  99.90,   0.22,
03/14 14Z,   0.20,  -3.14,  -2.96,  99.90,  -0.02,
03/14 15Z,   0.10,  -2.19,  -2.18,  99.90,  -0.09,
03/14 16Z,   0.10,  -1.39,  -1.41,  99.90,  -0.12,
03/14 17Z,   0.10,  -0.93,  -0.99,  99.90,  -0.16,  (max)
03/14 18Z,   0.10,  -1.00,  -1.09,  99.90,  -0.19,
03/14 19Z,   0.10,  -1.69,  -1.78,  99.90,  -0.19,
03/14 20Z,   0.10,  -2.85,  -2.97,  99.90,  -0.22,
03/14 21Z,   0.10,  -4.19,  -4.19,  99.90,  -0.10,
03/14 22Z,   0.00,  -5.49,  -5.45,  99.90,   0.04,
03/14 23Z,   0.00,  -6.64,  -6.58,  99.90,   0.06,
03/15 00Z,   0.00,  -7.44,  -7.39,  99.90,   0.05,
03/15 01Z,   0.00,  -7.65,  -7.66,  99.90,  -0.01,  (min)
03/15 02Z,   0.00,  -7.17,  -7.34,  99.90,  -0.17,
03/15 03Z,   0.00,  -6.12,  -6.32,  99.90,  -0.20,
03/15 04Z,   0.00,  -4.75,  -4.95,  99.90,  -0.20,
03/15 05Z,   0.00,  -3.30,  -3.52,  99.90,  -0.22,
03/15 06Z,  -0.10,  -2.13,  -2.35,  99.90,  -0.12,
03/15 07Z,  -0.10,  -1.58,  -1.77,  99.90,  -0.09,  (max)
03/15 08Z,  -0.10,  -1.76,  -1.79,  99.90,   0.07,
03/15 09Z,  -0.10,  -2.47,  -2.53,  99.90,   0.04,
03/15 10Z,  -0.10,  -3.39,  -3.53,  99.90,  -0.04,
03/15 11Z,  -0.10,  -4.28,  -4.39,  99.90,  -0.01,
03/15 12Z,  -0.20,  -4.91,  -4.91,  99.90,   0.20,
03/15 13Z,  -0.20,  -5.02,  -4.98,  99.90,   0.24,  (min)
03/15 14Z,  -0.20,  -4.47,  -4.60,  99.90,   0.07,
03/15 15Z,  -0.20,  -3.43,  -3.75,  99.90,  -0.12,
03/15 16Z,  -0.20,  -2.25,  -2.63,  99.90,  -0.18,
03/15 17Z,  -0.20,  -1.23,  -1.53,  99.90,  -0.10,
03/15 18Z,  -0.10,  -0.63,  -0.92,  99.90,  -0.19,  (max)
03/15 19Z,  -0.10,  -0.68,  -0.96,  99.90,  -0.18,
03/15 20Z,  -0.10,  -1.48,  -1.74,  99.90,  -0.16,
03/15 21Z,  -0.10,  -2.83,  -3.09,  99.90,  -0.16,
03/15 22Z,  -0.10,  -4.37,  -4.57,  99.90,  -0.10,
03/15 23Z,  -0.10,  -5.86,  -6.01,  99.90,  -0.05,
03/16 00Z,   0.00,  -7.11,  -7.27,  99.90,  -0.16,
03/16 01Z,   0.00,  -7.86,  -7.99,  99.90,  -0.13,
03/16 02Z,   0.00,  -7.87,  -8.09,  99.90,  -0.22,  (min)
03/16 03Z,   0.00,  -7.07,  -7.36,  99.90,  -0.29,
03/16 04Z,   0.00,  -5.69,  -5.87,  99.90,  -0.18,
03/16 05Z,   0.00,  -4.04,  -4.25,  99.90,  -0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/16 06Z,   0.00,  -2.47,  99.90,  -2.67,  -0.20,
03/16 07Z,   0.00,  -1.37,  99.90,  -1.56,  -0.19,
03/16 08Z,   0.00,  -1.07,  99.90,  -1.25,  -0.18,  (max)
03/16 09Z,   0.00,  -1.59,  99.90,  -1.76,  -0.18,
03/16 10Z,   0.00,  -2.63,  99.90,  -2.80,  -0.17,
03/16 11Z,   0.00,  -3.84,  99.90,  -4.01,  -0.16,
03/16 12Z,   0.00,  -4.94,  99.90,  -5.09,  -0.16,
03/16 13Z,   0.00,  -5.63,  99.90,  -5.78,  -0.15,
03/16 14Z,   0.00,  -5.64,  99.90,  -5.78,  -0.14,  (min)
03/16 15Z,   0.00,  -4.87,  99.90,  -5.01,  -0.14,
03/16 16Z,   0.00,  -3.57,  99.90,  -3.70,  -0.13,
03/16 17Z,   0.00,  -2.14,  99.90,  -2.26,  -0.12,
03/16 18Z,   0.00,  -0.93,  99.90,  -1.05,  -0.12,
03/16 19Z,   0.10,  -0.28,  99.90,  -0.30,  -0.12,  (max)
03/16 20Z,   0.10,  -0.44,  99.90,  -0.47,  -0.12,
03/16 21Z,   0.10,  -1.46,  99.90,  -1.48,  -0.12,
03/16 22Z,   0.10,  -3.03,  99.90,  -3.06,  -0.12,
03/16 23Z,   0.10,  -4.77,  99.90,  -4.79,  -0.12,
03/17 00Z,   0.10,  -6.37,  99.90,  -6.39,  -0.12,
03/17 01Z,   0.10,  -7.59,  99.90,  -7.61,  -0.12,
03/17 02Z,   0.10,  -8.14,  99.90,  -8.16,  -0.12,  (min)
03/17 03Z,   0.10,  -7.78,  99.90,  -7.80,  -0.12,
03/17 04Z,   0.10,  -6.58,  99.90,  -6.60,  -0.12,
03/17 05Z,   0.10,  -4.86,  99.90,  -4.88,  -0.12,
03/17 06Z,   0.10,  -3.03,  99.90,  -3.05,  -0.12,
03/17 07Z,   0.20,  -1.49,  99.90,  -1.41,  -0.12,
03/17 08Z,   0.20,  -0.65,  99.90,  -0.57,  -0.12,  (max)
03/17 09Z,   0.20,  -0.75,  99.90,  -0.68,  -0.12,
03/17 10Z,   0.20,  -1.71,  99.90,  -1.63,  -0.12,
03/17 11Z,   0.20,  -3.12,  99.90,  -3.04,  -0.12,
03/17 12Z,   0.20,  -4.58,  99.90,  -4.51,  -0.12,
03/17 13Z,   0.30,  -5.79,  99.90,  -5.61,  -0.12,
03/17 14Z,   0.30,  -6.43,  99.90,  -6.25,  -0.12,  (min)
03/17 15Z,   0.30,  -6.21,  99.90,  -6.04,  -0.12,
03/17 16Z,   0.30,  -5.15,  99.90,  -4.97,  -0.12,
03/17 17Z,   0.30,  -3.55,  99.90,  -3.37,  -0.12,
03/17 18Z,   0.30,  -1.90,  99.90,  -1.72,  -0.12,
03/17 19Z,   0.30,  -0.60,  99.90,  -0.42,  -0.12,
03/17 20Z,   0.30,  -0.02,  99.90,   0.16,  -0.12,  (max)
03/17 21Z,   0.20,  -0.39,  99.90,  -0.31,  -0.12,
03/17 22Z,   0.20,  -1.66,  99.90,  -1.58,  -0.12,
03/17 23Z,   0.20,  -3.45,  99.90,  -3.37,  -0.12,
03/18 00Z,   0.20,  -5.31,  99.90,  -5.23,  -0.12,
03/18 01Z,   0.20,  -6.89,  99.90,  -6.81,  -0.12,
03/18 02Z,   0.20,  -7.92,  99.90,  -7.85,  -0.12,
03/18 03Z,   0.20,  -8.11,  99.90,  -8.03,  -0.12,  (min)
03/18 04Z,   0.20,  -7.29,  99.90,  -7.22,  -0.12,
03/18 05Z,   0.20,  -5.67,  99.90,  -5.59,  -0.12,
03/18 06Z,   0.20,  -3.70,  99.90,  -3.62,  -0.12,
03/18 07Z,   0.20,  -1.84,  99.90,  -1.76,  -0.12,
03/18 08Z,   0.20,  -0.52,  99.90,  -0.45,  -0.12,
03/18 09Z,   0.20,  -0.11,  99.90,  -0.03,  -0.12,  (max)
03/18 10Z,   0.20,  -0.73,  99.90,  -0.66,  -0.12,
03/18 11Z,   0.20,  -2.16,  99.90,  -2.08,  -0.12,
03/18 12Z,   0.20,  -3.90,  99.90,  -3.82,  -0.12,
03/18 13Z,   0.20,  -5.53,  99.90,  -5.45,  -0.12,
03/18 14Z,   0.30,  -6.73,  99.90,  -6.55,  -0.12,
03/18 15Z,   0.30,  -7.18,  99.90,  -7.00,  -0.12,  (min)
03/18 16Z,   0.30,  -6.66,  99.90,  -6.48,  -0.12,
03/18 17Z,   0.30,  -5.26,  99.90,  -5.08,  -0.12,
03/18 18Z,   0.30,  -3.41,  99.90,  -3.23,  -0.12,
03/18 19Z,   0.30,  -1.62,  99.90,  -1.44,  -0.12,
03/18 20Z,   0.30,  -0.35,  99.90,  -0.17,  -0.12,
03/18 21Z,   0.30,   0.07,  99.90,   0.25,  -0.12,  (max)
03/18 22Z,   0.30,  -0.55,  99.90,  -0.37,  -0.12,
03/18 23Z,   0.30,  -2.06,  99.90,  -1.88,  -0.12,
03/19 00Z,   0.30,  -3.99,  99.90,  -3.81,  -0.12,
03/19 01Z,   0.30,  -5.84,  99.90,  -5.67,  -0.12,
03/19 02Z,   0.30,  -7.27,  99.90,  -7.09,  -0.12,
03/19 03Z,   0.30,  -7.98,  99.90,  -7.80,  -0.12,  (min)
03/19 04Z,   0.30,  -7.70,  99.90,  -7.53,  -0.12,
03/19 05Z,   0.30,  -6.41,  99.90,  -6.24,  -0.12,
03/19 06Z,   0.30,  -4.45,  99.90,  -4.27,  -0.12,
03/19 07Z,   0.20,  -2.37,  99.90,  -2.29,  -0.12,
03/19 08Z,   0.20,  -0.66,  99.90,  -0.58,  -0.12,
03/19 09Z,   0.30,   0.26,  99.90,   0.44,  -0.12,  (max)
03/19 10Z,   0.20,   0.13,  99.90,   0.21,  -0.12,
03/19 11Z,   0.20,  -1.05,  99.90,  -0.97,  -0.12,
03/19 12Z,   0.20,  -2.89,  99.90,  -2.82,  -0.12,
03/19 13Z,   0.20,  -4.87,  99.90,  -4.79,  -0.12,
03/19 14Z,   0.20,  -6.55,  99.90,  -6.47,  -0.12,
03/19 15Z,   0.30,  -7.62,  99.90,  -7.45,  -0.12,
03/19 16Z,   0.30,  -7.80,  99.90,  -7.62,  -0.12,  (min)
03/19 17Z,   0.30,  -6.94,  99.90,  -6.76,  -0.12,
03/19 18Z,   0.30,  -5.24,  99.90,  -5.06,  -0.12,
03/19 19Z,   0.30,  -3.21,  99.90,  -3.03,  -0.12,
03/19 20Z,   0.30,  -1.40,  99.90,  -1.22,  -0.12,
03/19 21Z,   0.20,  -0.24,  99.90,  -0.17,  -0.12,
03/19 22Z,   0.20,  -0.05,  99.90,   0.03,  -0.12,  (max)
03/19 23Z,   0.20,  -0.91,  99.90,  -0.83,  -0.12,
03/20 00Z,   0.30,  -2.59,  99.90,  -2.41,  -0.12,