NOAA prediction analysis · station-local time
Astoria Tide Chart: Longest Run of Rising Daily High Tides
The answer
In NOAA's 30-day Astoria sequence, the longest run of station-local days with a higher daily maximum listed high tide than the preceding day is 9 days, from 2026-11-17 through 2026-11-25.
How it was calculated
This page groups NOAA predictions by station-local date, finds each date’s highest listed high tide, and compares each daily maximum with the prior day. It does not interpolate between NOAA’s listed turns.
This is a planning aid from predicted tide turns, not observed water levels or a safety guarantee.
Complete 30-day NOAA sequence
Astoria station 9439040; heights are relative to MLLW. Metres are converted from NOAA's official feet values.
| Local time | Turn | Feet (MLLW) | Metres (converted) |
|---|---|---|---|
| 2026-10-29 04:41 | High | 7.38 ft | 2.248 m |
| 2026-10-29 09:52 | Low | 2.98 ft | 0.908 m |
| 2026-10-29 15:37 | High | 9.66 ft | 2.944 m |
| 2026-10-29 22:58 | Low | -1.04 ft | -0.317 m |
| 2026-10-30 05:38 | High | 7.14 ft | 2.175 m |
| 2026-10-30 10:43 | Low | 3.29 ft | 1.002 m |
| 2026-10-30 16:28 | High | 9.21 ft | 2.808 m |
| 2026-10-30 23:54 | Low | -0.59 ft | -0.180 m |
| 2026-10-31 06:40 | High | 6.97 ft | 2.124 m |
| 2026-10-31 11:46 | Low | 3.51 ft | 1.070 m |
| 2026-10-31 17:28 | High | 8.56 ft | 2.609 m |
| 2026-11-01 00:58 | Low | -0.11 ft | -0.034 m |
| 2026-11-01 06:45 | High | 6.97 ft | 2.125 m |
| 2026-11-01 12:02 | Low | 3.54 ft | 1.077 m |
| 2026-11-01 17:42 | High | 7.85 ft | 2.393 m |
| 2026-11-02 01:06 | Low | 0.27 ft | 0.082 m |
| 2026-11-02 07:48 | High | 7.21 ft | 2.197 m |
| 2026-11-02 13:26 | Low | 3.18 ft | 0.970 m |
| 2026-11-02 19:08 | High | 7.32 ft | 2.231 m |
| 2026-11-03 02:12 | Low | 0.51 ft | 0.156 m |
| 2026-11-03 08:46 | High | 7.64 ft | 2.328 m |
| 2026-11-03 14:44 | Low | 2.44 ft | 0.743 m |
| 2026-11-03 20:32 | High | 7.12 ft | 2.169 m |
| 2026-11-04 03:10 | Low | 0.69 ft | 0.210 m |
| 2026-11-04 09:36 | High | 8.15 ft | 2.486 m |
| 2026-11-04 15:50 | Low | 1.50 ft | 0.458 m |
| 2026-11-04 21:45 | High | 7.17 ft | 2.185 m |
| 2026-11-05 04:00 | Low | 0.91 ft | 0.276 m |
| 2026-11-05 10:19 | High | 8.64 ft | 2.635 m |
| 2026-11-05 16:46 | Low | 0.60 ft | 0.182 m |
| 2026-11-05 22:47 | High | 7.33 ft | 2.235 m |
| 2026-11-06 04:45 | Low | 1.22 ft | 0.372 m |
| 2026-11-06 10:57 | High | 9.02 ft | 2.750 m |
| 2026-11-06 17:34 | Low | -0.12 ft | -0.037 m |
| 2026-11-06 23:41 | High | 7.49 ft | 2.284 m |
| 2026-11-07 05:26 | Low | 1.63 ft | 0.498 m |
| 2026-11-07 11:32 | High | 9.25 ft | 2.819 m |
| 2026-11-07 18:18 | Low | -0.60 ft | -0.182 m |
| 2026-11-08 00:30 | High | 7.60 ft | 2.317 m |
| 2026-11-08 06:05 | Low | 2.11 ft | 0.642 m |
| 2026-11-08 12:05 | High | 9.32 ft | 2.842 m |
| 2026-11-08 18:59 | Low | -0.82 ft | -0.250 m |
| 2026-11-09 01:17 | High | 7.64 ft | 2.328 m |
| 2026-11-09 06:44 | Low | 2.58 ft | 0.788 m |
| 2026-11-09 12:35 | High | 9.29 ft | 2.830 m |
| 2026-11-09 19:37 | Low | -0.83 ft | -0.252 m |
| 2026-11-10 02:01 | High | 7.60 ft | 2.317 m |
| 2026-11-10 07:21 | Low | 3.02 ft | 0.919 m |
| 2026-11-10 13:05 | High | 9.17 ft | 2.795 m |
| 2026-11-10 20:14 | Low | -0.68 ft | -0.206 m |
| 2026-11-11 02:45 | High | 7.50 ft | 2.285 m |
| 2026-11-11 07:58 | Low | 3.37 ft | 1.026 m |
| 2026-11-11 13:35 | High | 9.00 ft | 2.744 m |
| 2026-11-11 20:50 | Low | -0.42 ft | -0.128 m |
| 2026-11-12 03:28 | High | 7.33 ft | 2.235 m |
| 2026-11-12 08:35 | Low | 3.63 ft | 1.106 m |
| 2026-11-12 14:07 | High | 8.78 ft | 2.677 m |
| 2026-11-12 21:25 | Low | -0.12 ft | -0.035 m |
| 2026-11-13 04:11 | High | 7.13 ft | 2.174 m |
| 2026-11-13 09:14 | Low | 3.81 ft | 1.163 m |
| 2026-11-13 14:41 | High | 8.50 ft | 2.590 m |
| 2026-11-13 22:00 | Low | 0.21 ft | 0.063 m |
| 2026-11-14 04:56 | High | 6.94 ft | 2.116 m |
| 2026-11-14 09:56 | Low | 3.94 ft | 1.202 m |
| 2026-11-14 15:21 | High | 8.12 ft | 2.474 m |
| 2026-11-14 22:39 | Low | 0.53 ft | 0.162 m |
| 2026-11-15 05:43 | High | 6.81 ft | 2.077 m |
| 2026-11-15 10:47 | Low | 4.01 ft | 1.222 m |
| 2026-11-15 16:08 | High | 7.63 ft | 2.327 m |
| 2026-11-15 23:24 | Low | 0.85 ft | 0.259 m |
| 2026-11-16 06:32 | High | 6.81 ft | 2.075 m |
| 2026-11-16 11:50 | Low | 3.95 ft | 1.204 m |
| 2026-11-16 17:08 | High | 7.10 ft | 2.164 m |
| 2026-11-17 00:16 | Low | 1.15 ft | 0.350 m |
| 2026-11-17 07:22 | High | 6.96 ft | 2.123 m |
| 2026-11-17 13:03 | Low | 3.65 ft | 1.111 m |
| 2026-11-17 18:23 | High | 6.63 ft | 2.022 m |
| 2026-11-18 01:13 | Low | 1.41 ft | 0.430 m |
| 2026-11-18 08:09 | High | 7.29 ft | 2.223 m |
| 2026-11-18 14:15 | Low | 3.02 ft | 0.921 m |
| 2026-11-18 19:47 | High | 6.41 ft | 1.954 m |
| 2026-11-19 02:10 | Low | 1.65 ft | 0.501 m |
| 2026-11-19 08:51 | High | 7.76 ft | 2.364 m |
| 2026-11-19 15:17 | Low | 2.16 ft | 0.658 m |
| 2026-11-19 21:05 | High | 6.49 ft | 1.979 m |
| 2026-11-20 03:03 | Low | 1.89 ft | 0.575 m |
| 2026-11-20 09:30 | High | 8.31 ft | 2.533 m |
| 2026-11-20 16:11 | Low | 1.20 ft | 0.367 m |
| 2026-11-20 22:13 | High | 6.78 ft | 2.067 m |
| 2026-11-21 03:52 | Low | 2.17 ft | 0.661 m |
| 2026-11-21 10:08 | High | 8.89 ft | 2.711 m |
| 2026-11-21 17:01 | Low | 0.28 ft | 0.087 m |
| 2026-11-21 23:13 | High | 7.15 ft | 2.179 m |
| 2026-11-22 04:39 | Low | 2.48 ft | 0.757 m |
| 2026-11-22 10:45 | High | 9.45 ft | 2.881 m |
| 2026-11-22 17:48 | Low | -0.50 ft | -0.151 m |
| 2026-11-23 00:08 | High | 7.49 ft | 2.282 m |
| 2026-11-23 05:27 | Low | 2.80 ft | 0.854 m |
| 2026-11-23 11:25 | High | 9.93 ft | 3.025 m |
| 2026-11-23 18:36 | Low | -1.08 ft | -0.329 m |
| 2026-11-24 01:01 | High | 7.74 ft | 2.358 m |
| 2026-11-24 06:15 | Low | 3.08 ft | 0.938 m |
| 2026-11-24 12:06 | High | 10.26 ft | 3.127 m |
| 2026-11-24 19:23 | Low | -1.44 ft | -0.438 m |
| 2026-11-25 01:53 | High | 7.88 ft | 2.401 m |
| 2026-11-25 07:04 | Low | 3.27 ft | 0.996 m |
| 2026-11-25 12:51 | High | 10.40 ft | 3.170 m |
| 2026-11-25 20:12 | Low | -1.56 ft | -0.474 m |
| 2026-11-26 02:44 | High | 7.92 ft | 2.414 m |
| 2026-11-26 07:55 | Low | 3.37 ft | 1.028 m |
| 2026-11-26 13:38 | High | 10.32 ft | 3.144 m |
| 2026-11-26 21:00 | Low | -1.45 ft | -0.443 m |
| 2026-11-27 03:36 | High | 7.90 ft | 2.409 m |
| 2026-11-27 08:48 | Low | 3.40 ft | 1.037 m |
| 2026-11-27 14:29 | High | 9.98 ft | 3.042 m |
| 2026-11-27 21:50 | Low | -1.15 ft | -0.350 m |
Primary sources
The exact NOAA prediction response and station record make this calculation traceable.
Open the exact NOAA prediction response · Open the NOAA station record