Sitka Dock, Coos Bay Tide Chart
Oregon · NOAA Station 9432879 · 43.377°, -124.297°
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This Week’s Tides for Sitka Dock, Coos Bay
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 1:39 AM | 1.0 ft |
| High | 7:51 AM | 4.5 ft |
| Low | 12:50 PM | 2.8 ft |
| High | 7:24 PM | 7.0 ft |
| Low | 2:44 AM | 0.7 ft |
| High | 9:23 AM | 4.5 ft |
| Low | 1:51 PM | 3.4 ft |
| High | 8:16 PM | 6.9 ft |
| Low | 3:44 AM | 0.4 ft |
| High | 10:43 AM | 4.7 ft |
| Low | 2:58 PM | 3.6 ft |
| High | 9:10 PM | 6.9 ft |
| Low | 4:37 AM | 0.0 ft |
| High | 11:38 AM | 5.0 ft |
| Low | 4:01 PM | 3.7 ft |
| High | 10:01 PM | 7.0 ft |
| Low | 5:22 AM | -0.3 ft |
| High | 12:18 PM | 5.3 ft |
| Low | 4:55 PM | 3.6 ft |
| High | 10:49 PM | 7.2 ft |
| Low | 6:02 AM | -0.6 ft |
| High | 12:52 PM | 5.6 ft |
| Low | 5:40 PM | 3.3 ft |
| High | 11:32 PM | 7.4 ft |
| Low | 6:38 AM | -0.8 ft |
| High | 1:23 PM | 5.8 ft |
| Low | 6:22 PM | 3.1 ft |
Sitka Dock, Coos Bay Tide Table — Next 30 Days
Every high and low tide for the next month at Sitka Dock, Coos Bay, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 5:57 AM | 8:50 PM | Low1:39 AM1.0 ft | High7:51 AM4.5 ft | Low12:50 PM2.8 ft | High7:24 PM7.0 ft | 6.0 ft |
| Thu, Jul 23 | 5:58 AM | 8:49 PM | Low2:44 AM0.7 ft | High9:23 AM4.5 ft | Low1:51 PM3.4 ft | High8:16 PM6.9 ft | 6.2 ft |
| Fri, Jul 24 | 5:59 AM | 8:48 PM | Low3:44 AM0.4 ft | High10:43 AM4.7 ft | Low2:58 PM3.6 ft | High9:10 PM6.9 ft | 6.5 ft |
| Sat, Jul 25 | 6:00 AM | 8:47 PM | Low4:37 AM0.0 ft | High11:38 AM5.0 ft | Low4:01 PM3.7 ft | High10:01 PM7.0 ft | 7.0 ft |
| Sun, Jul 26 | 6:01 AM | 8:46 PM | Low5:22 AM-0.3 ft | High12:18 PM5.3 ft | Low4:55 PM3.6 ft | High10:49 PM7.2 ft | 7.5 ft |
| Mon, Jul 27 | 6:02 AM | 8:45 PM | Low6:02 AM-0.6 ft | High12:52 PM5.6 ft | Low5:40 PM3.3 ft | High11:32 PM7.4 ft | 8.0 ft |
| Tue, Jul 28 | 6:03 AM | 8:44 PM | Low6:38 AM-0.8 ft | High1:23 PM5.8 ft | Low6:22 PM3.1 ft | — | 6.6 ft |
| Wed, Jul 29 | 6:04 AM | 8:43 PM | High12:12 AM7.5 ft | Low7:11 AM-0.9 ft | High1:53 PM6.1 ft | Low7:00 PM2.8 ft | 8.4 ft |
| Thu, Jul 30 | 6:05 AM | 8:42 PM | High12:51 AM7.5 ft | Low7:43 AM-0.9 ft | High2:22 PM6.3 ft | Low7:39 PM2.5 ft | 8.4 ft |
| Fri, Jul 31 | 6:06 AM | 8:41 PM | High1:30 AM7.4 ft | Low8:13 AM-0.8 ft | High2:51 PM6.5 ft | Low8:18 PM2.3 ft | 8.2 ft |
| Sat, Aug 1 | 6:07 AM | 8:40 PM | High2:09 AM7.2 ft | Low8:42 AM-0.5 ft | High3:19 PM6.8 ft | Low8:59 PM1.9 ft | 7.7 ft |
| Sun, Aug 2 | 6:08 AM | 8:38 PM | High2:51 AM6.8 ft | Low9:12 AM0.0 ft | High3:48 PM7.0 ft | Low9:45 PM1.6 ft | 7.0 ft |
| Mon, Aug 3 | 6:09 AM | 8:37 PM | High3:37 AM6.3 ft | Low9:44 AM0.6 ft | High4:19 PM7.2 ft | Low10:36 PM1.3 ft | 6.6 ft |
| Tue, Aug 4 | 6:10 AM | 8:36 PM | High4:31 AM5.7 ft | Low10:19 AM1.3 ft | High4:54 PM7.4 ft | Low11:35 PM1.0 ft | 6.4 ft |
| Wed, Aug 5 | 6:11 AM | 8:35 PM | High5:37 AM5.1 ft | Low10:59 AM2.0 ft | High5:37 PM7.5 ft | — | 5.5 ft |
| Thu, Aug 6 | 6:12 AM | 8:33 PM | Low12:42 AM0.6 ft | High7:00 AM4.7 ft | Low11:51 AM2.7 ft | High6:29 PM7.5 ft | 6.9 ft |
| Fri, Aug 7 | 6:13 AM | 8:32 PM | Low1:55 AM0.2 ft | High8:35 AM4.6 ft | Low1:00 PM3.3 ft | High7:34 PM7.6 ft | 7.4 ft |
| Sat, Aug 8 | 6:14 AM | 8:31 PM | Low3:06 AM-0.4 ft | High10:00 AM4.9 ft | Low2:22 PM3.5 ft | High8:44 PM7.8 ft | 8.2 ft |
| Sun, Aug 9 | 6:15 AM | 8:29 PM | Low4:11 AM-0.9 ft | High11:05 AM5.4 ft | Low3:41 PM3.4 ft | High9:52 PM8.1 ft | 9.0 ft |
| Mon, Aug 10 | 6:17 AM | 8:28 PM | Low5:07 AM-1.4 ft | High11:54 AM5.9 ft | Low4:50 PM2.9 ft | High10:53 PM8.4 ft | 9.8 ft |
| Tue, Aug 11 | 6:18 AM | 8:26 PM | Low5:57 AM-1.7 ft | High12:38 PM6.4 ft | Low5:48 PM2.4 ft | High11:50 PM8.5 ft | 10.2 ft |
| Wed, Aug 12 | 6:19 AM | 8:25 PM | Low6:43 AM-1.7 ft | High1:17 PM6.9 ft | Low6:42 PM1.8 ft | — | 8.6 ft |
| Thu, Aug 13 | 6:20 AM | 8:23 PM | High12:42 AM8.5 ft | Low7:24 AM-1.5 ft | High1:55 PM7.2 ft | Low7:32 PM1.4 ft | 10.0 ft |
| Fri, Aug 14 | 6:21 AM | 8:22 PM | High1:33 AM8.2 ft | Low8:03 AM-1.1 ft | High2:32 PM7.5 ft | Low8:20 PM1.0 ft | 9.3 ft |
| Sat, Aug 15 | 6:22 AM | 8:20 PM | High2:22 AM7.7 ft | Low8:40 AM-0.5 ft | High3:07 PM7.6 ft | Low9:08 PM0.8 ft | 8.2 ft |
| Sun, Aug 16 | 6:23 AM | 8:19 PM | High3:11 AM7.0 ft | Low9:16 AM0.3 ft | High3:42 PM7.6 ft | Low9:56 PM0.7 ft | 7.3 ft |
| Mon, Aug 17 | 6:24 AM | 8:17 PM | High4:01 AM6.3 ft | Low9:51 AM1.2 ft | High4:17 PM7.5 ft | Low10:48 PM0.7 ft | 6.8 ft |
| Tue, Aug 18 | 6:25 AM | 8:16 PM | High4:56 AM5.6 ft | Low10:28 AM2.0 ft | High4:54 PM7.2 ft | Low11:44 PM0.9 ft | 6.3 ft |
| Wed, Aug 19 | 6:27 AM | 8:14 PM | High6:00 AM5.0 ft | Low11:09 AM2.8 ft | High5:36 PM6.9 ft | — | 4.1 ft |
| Thu, Aug 20 | 6:28 AM | 8:13 PM | Low12:48 AM1.0 ft | High7:21 AM4.6 ft | Low12:01 PM3.5 ft | High6:27 PM6.6 ft | 5.6 ft |
About Sitka Dock, Coos Bay tides
Tide predictions for Sitka Dock, Coos Bay come from NOAA station 9432879 (Oregon), computed from long-term harmonic analysis of observed water levels. Heights are shown in feet relative to MLLW (Mean Lower Low Water) — the same datum used on US nautical charts — so they line up directly with charted depths.
Sitka Dock, Coos Bay typically sees a mixed semidiurnal tide, with two highs and two lows of differing heights each day. Use the curve above to time a harbor entrance, a beach walk, fishing a moving tide, or clearing a shallow bar — and remember that wind and pressure can push the real water level above or below prediction. The daily tidal range in the 30-day table shows how much water moves each day: bigger ranges around the new and full moon mean stronger currents.
Frequently asked
What time is high tide in Sitka Dock, Coos Bay today?+
Today (Wednesday, July 22), high tide at Sitka Dock, Coos Bay is at 7:51 AM (4.5 ft), 7:24 PM (7.0 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Sitka Dock, Coos Bay today?+
Today, low tide at Sitka Dock, Coos Bay is at 1:39 AM (1.0 ft), 12:50 PM (2.8 ft).
What tidal datum do these Sitka Dock, Coos Bay tide heights use?+
All heights are given in feet relative to MLLW (Mean Lower Low Water), the standard NOAA chart datum for US tidal waters. A tide of 0.0 ft equals the chart datum; negative tides fall below it.
How accurate are these tide predictions?+
These are NOAA harmonic predictions — highly accurate for the astronomical tide. Real water levels can still differ with wind, barometric pressure, and storms, so always check current conditions before getting underway.
Never mistime a tide again.
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