Overview Realtime Historical Map View
High Surf Advisory
2026-11-08T22:00:00-08:00

* WHAT...Large breaking waves of 22 to 27 feet. * WHERE...Beaches of Curry, Coos and Douglas Counties. * WHEN...From 4 AM to 10 PM PST Sunday. * IMPACTS...Large breaking waves will create hazardous conditions along and within the surf zone, and could inundate beaches and low lying shorelines. Beach erosion is possible, and exposed infrastructure may be damaged. * View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

South Fork Coquille River At Powers, Or Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 1152.92
01-02 999.5
01-03 970.45
01-04 1730.08
01-05 1836.83
01-06 1352.45
01-07 1521.2
01-08 1467.64
01-09 1500.82
01-10 1774.25
01-11 1511.33
01-12 1752.42
01-13 2897.25
01-14 3024.09
01-15 2257.25
01-16 1936.92
01-17 1790.0
01-18 1816.08
01-19 3161.25
01-20 2727.69
01-21 2273.36
01-22 1998.0
01-23 1812.5
01-24 1576.0
01-25 1728.75
01-26 1443.92
01-27 1557.38
01-28 1832.67
01-29 1512.46
01-30 1119.14
01-31 829.15
02-01 1238.38
02-02 1402.92
02-03 1119.08
02-04 1069.08
02-05 836.23
02-06 1157.67
02-07 1539.46
02-08 1246.33
02-09 1055.5
02-10 1021.69
02-11 744.92
02-12 708.07
02-13 965.93
02-14 1056.07
02-15 1591.85
02-16 1808.57
02-17 1364.15
02-18 1334.62
02-19 1441.86
02-20 1201.36
02-21 1031.86
02-22 941.43
02-23 1188.85
02-24 1650.0
02-25 2593.92
02-26 1501.5
02-27 1071.85
02-28 910.31
02-29 777.67
03-01 1262.07
03-02 1214.93
03-03 1047.43
03-04 1074.46
03-05 1019.92
03-06 1265.08
03-07 1237.08
03-08 1028.83
03-09 1159.83
03-10 1280.58
03-11 1432.58
03-12 1200.37
03-13 1553.26
03-14 2285.29
03-15 1678.07
03-16 2686.93
03-17 2448.79
03-18 1398.79
03-19 1169.14
03-20 1148.15
03-21 1312.93
03-22 2569.36
03-23 1580.27
03-24 1653.2
03-25 1507.67
03-26 1197.27
03-27 1093.53
03-28 1516.4
03-29 2029.27
03-30 2156.4
03-31 2132.0
04-01 1803.13
04-02 1483.0
04-03 1178.07
04-04 999.47
04-05 934.47
04-06 953.79
04-07 1116.47
04-08 2324.57
04-09 1062.75
04-10 1204.47
04-11 1173.07
04-12 1092.21
04-13 1026.64
04-14 976.43
04-15 860.15
04-16 867.38
04-17 787.17
04-18 776.54
04-19 831.46
04-20 898.77
04-21 899.71
04-22 779.36
04-23 683.07
04-24 628.79
04-25 702.08
04-26 614.43
04-27 679.62
04-28 640.15
04-29 568.57
04-30 484.38
05-01 468.29
05-02 386.87
05-03 392.08
05-04 446.57
05-05 402.36
05-06 440.4
05-07 488.8
05-08 509.3
05-09 469.39
05-10 442.94
05-11 389.87
05-12 343.04
05-13 396.0
05-14 388.77
05-15 395.96
05-16 338.8
05-17 301.68
05-18 268.28
05-19 245.04
05-20 227.8
05-21 202.49
05-22 233.99
05-23 205.29
05-24 186.68
05-25 174.92
05-26 180.09
05-27 159.09
05-28 219.05
05-29 197.41
05-30 193.89
05-31 149.09
06-01 171.27
06-02 156.79
06-03 145.07
06-04 136.33
06-05 165.89
06-06 179.94
06-07 157.0
06-08 128.97
06-09 140.25
06-10 137.39
06-11 129.01
06-12 143.16
06-13 172.77
06-14 183.1
06-15 141.39
06-16 126.25
06-17 117.57
06-18 110.83
06-19 107.11
06-20 102.84
06-21 95.89
06-22 90.94
06-23 94.87
06-24 89.36
06-25 82.61
06-26 81.12
06-27 81.51
06-28 76.24
06-29 78.07
06-30 73.89
07-01 72.34
07-02 69.71
07-03 65.2
07-04 62.25
07-05 60.07
07-06 59.33
07-07 58.21
07-08 54.53
07-09 55.05
07-10 53.51
07-11 53.56
07-12 50.48
07-13 52.41
07-14 49.86
07-15 48.44
07-16 46.71
07-17 46.85
07-18 47.55
07-19 46.74
07-20 46.44
07-21 45.39
07-22 45.43
07-23 44.21
07-24 43.07
07-25 42.56
07-26 41.62
07-27 40.6
07-28 39.88
07-29 39.04
07-30 38.36
07-31 37.45
08-01 34.95
08-02 35.26
08-03 35.53
08-04 34.87
08-05 34.3
08-06 33.89
08-07 33.7
08-08 33.25
08-09 32.68
08-10 31.66
08-11 31.17
08-12 30.31
08-13 29.59
08-14 29.35
08-15 28.74
08-16 28.14
08-17 28.01
08-18 27.74
08-19 26.29
08-20 26.1
08-21 25.65
08-22 26.3
08-23 25.14
08-24 24.59
08-25 22.86
08-26 22.19
08-27 22.09
08-28 21.23
08-29 20.99
08-30 20.08
08-31 20.89
09-01 20.45
09-02 20.29
09-03 20.2
09-04 22.11
09-05 20.85
09-06 20.15
09-07 19.16
09-08 19.0
09-09 19.73
09-10 19.15
09-11 19.81
09-12 18.57
09-13 17.11
09-14 18.09
09-15 18.45
09-16 19.25
09-17 20.41
09-18 21.81
09-19 74.74
09-20 40.26
09-21 32.91
09-22 32.85
09-23 27.15
09-24 27.36
09-25 32.16
09-26 46.06
09-27 33.33
09-28 37.73
09-29 35.33
09-30 478.39
10-01 159.84
10-02 84.26
10-03 71.02
10-04 61.05
10-05 44.44
10-06 48.02
10-07 45.44
10-08 38.46
10-09 35.37
10-10 33.17
10-11 35.99
10-12 70.22
10-13 51.33
10-14 350.83
10-15 221.48
10-16 450.78
10-17 496.39
10-18 351.01
10-19 258.84
10-20 189.89
10-21 150.89
10-22 200.64
10-23 408.22
10-24 250.14
10-25 358.75
10-26 457.75
10-27 524.32
10-28 522.8
10-29 258.65
10-30 202.53
10-31 209.26
11-01 293.29
11-02 249.97
11-03 204.98
11-04 166.69
11-05 614.31
11-06 683.69
11-07 1812.29
11-08 1562.13
11-09 380.92
11-10 447.52
11-11 395.63
11-12 280.38
11-13 298.08
11-14 414.98
11-15 375.07
11-16 544.56
11-17 495.39
11-18 642.08
11-19 743.93
11-20 1663.4
11-21 1325.51
11-22 1052.81
11-23 1058.46
11-24 998.14
11-25 722.92
11-26 912.59
11-27 945.95
11-28 824.25
11-29 976.46
11-30 1115.65
12-01 1066.75
12-02 1111.77
12-03 1088.15
12-04 1269.57
12-05 1283.21
12-06 983.23
12-07 888.54
12-08 1272.14
12-09 1048.0
12-10 1801.43
12-11 1924.57
12-12 2336.07
12-13 1120.15
12-14 1149.08
12-15 1682.31
12-16 1041.15
12-17 2228.58
12-18 1092.55
12-19 1599.15
12-20 1423.58
12-21 2285.92
12-22 2325.75
12-23 1806.08
12-24 1543.23
12-25 1498.46
12-26 1556.64
12-27 1855.08
12-28 1859.1
12-29 1309.3
12-30 1275.9
12-31 1636.45

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index