Echo Bay, Sucia Islands Tide Chart
Washington · NOAA Station 9449712 · 48.757°, -122.897°
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This Week’s Tides for Echo Bay, Sucia Islands
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 6:33 AM | 1.6 ft |
| High | 1:15 PM | 5.5 ft |
| Low | 5:21 PM | 4.6 ft |
| High | 11:19 PM | 8.4 ft |
| Low | 7:25 AM | 0.8 ft |
| High | 3:16 PM | 6.3 ft |
| Low | 6:28 PM | 5.8 ft |
| High | 11:46 PM | 8.1 ft |
| Low | 8:14 AM | 0.2 ft |
| High | 4:35 PM | 7.2 ft |
| Low | 8:02 PM | 6.7 ft |
| High | 12:17 AM | 7.8 ft |
| Low | 9:00 AM | -0.2 ft |
| High | 5:25 PM | 7.9 ft |
| Low | 9:41 PM | 7.0 ft |
| High | 12:55 AM | 7.6 ft |
| Low | 9:43 AM | -0.6 ft |
| High | 6:04 PM | 8.4 ft |
| Low | 10:55 PM | 7.1 ft |
| High | 1:43 AM | 7.5 ft |
| Low | 10:24 AM | -0.8 ft |
| High | 6:38 PM | 8.6 ft |
| Low | 11:38 PM | 7.0 ft |
| High | 2:36 AM | 7.5 ft |
| Low | 11:03 AM | -1.0 ft |
| High | 7:07 PM | 8.6 ft |
Echo Bay, Sucia Islands Tide Table — Next 30 Days
Every high and low tide for the next month at Echo Bay, Sucia Islands, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 5:31 AM | 9:04 PM | Low6:33 AM1.6 ft | High1:15 PM5.5 ft | Low5:21 PM4.6 ft | High11:19 PM8.4 ft | 6.8 ft |
| Wed, Jul 22 | 5:32 AM | 9:03 PM | Low7:25 AM0.8 ft | High3:16 PM6.3 ft | Low6:28 PM5.8 ft | High11:46 PM8.1 ft | 7.3 ft |
| Thu, Jul 23 | 5:34 AM | 9:02 PM | Low8:14 AM0.2 ft | High4:35 PM7.2 ft | Low8:02 PM6.7 ft | — | 7.0 ft |
| Fri, Jul 24 | 5:35 AM | 9:01 PM | High12:17 AM7.8 ft | Low9:00 AM-0.2 ft | High5:25 PM7.9 ft | Low9:41 PM7.0 ft | 8.1 ft |
| Sat, Jul 25 | 5:36 AM | 8:59 PM | High12:55 AM7.6 ft | Low9:43 AM-0.6 ft | High6:04 PM8.4 ft | Low10:55 PM7.1 ft | 9.0 ft |
| Sun, Jul 26 | 5:37 AM | 8:58 PM | High1:43 AM7.5 ft | Low10:24 AM-0.8 ft | High6:38 PM8.6 ft | Low11:38 PM7.0 ft | 9.4 ft |
| Mon, Jul 27 | 5:39 AM | 8:57 PM | High2:36 AM7.5 ft | Low11:03 AM-1.0 ft | High7:07 PM8.6 ft | — | 9.6 ft |
| Tue, Jul 28 | 5:40 AM | 8:56 PM | Low12:06 AM6.8 ft | High3:31 AM7.5 ft | Low11:39 AM-1.1 ft | High7:33 PM8.6 ft | 9.7 ft |
| Wed, Jul 29 | 5:41 AM | 8:54 PM | Low12:33 AM6.6 ft | High4:22 AM7.6 ft | Low12:14 PM-1.2 ft | High7:55 PM8.6 ft | 9.8 ft |
| Thu, Jul 30 | 5:42 AM | 8:53 PM | Low1:04 AM6.2 ft | High5:12 AM7.5 ft | Low12:48 PM-1.0 ft | High8:14 PM8.6 ft | 9.6 ft |
| Fri, Jul 31 | 5:44 AM | 8:51 PM | Low1:40 AM5.7 ft | High6:02 AM7.3 ft | Low1:22 PM-0.7 ft | High8:33 PM8.7 ft | 9.4 ft |
| Sat, Aug 1 | 5:45 AM | 8:50 PM | Low2:19 AM5.0 ft | High6:54 AM7.0 ft | Low1:55 PM-0.1 ft | High8:53 PM8.7 ft | 8.8 ft |
| Sun, Aug 2 | 5:46 AM | 8:48 PM | Low3:01 AM4.2 ft | High7:51 AM6.6 ft | Low2:29 PM0.8 ft | High9:15 PM8.7 ft | 7.9 ft |
| Mon, Aug 3 | 5:48 AM | 8:47 PM | Low3:45 AM3.2 ft | High8:55 AM6.1 ft | Low3:05 PM2.0 ft | High9:39 PM8.7 ft | 6.7 ft |
| Tue, Aug 4 | 5:49 AM | 8:45 PM | Low4:32 AM2.1 ft | High10:11 AM5.8 ft | Low3:41 PM3.3 ft | High10:05 PM8.6 ft | 6.5 ft |
| Wed, Aug 5 | 5:50 AM | 8:44 PM | Low5:21 AM1.0 ft | High11:48 AM5.7 ft | Low4:21 PM4.6 ft | High10:32 PM8.6 ft | 7.6 ft |
| Thu, Aug 6 | 5:52 AM | 8:42 PM | Low6:15 AM0.0 ft | High2:11 PM6.2 ft | Low5:11 PM5.8 ft | High11:02 PM8.5 ft | 8.5 ft |
| Fri, Aug 7 | 5:53 AM | 8:41 PM | Low7:13 AM-0.8 ft | High3:59 PM7.0 ft | Low6:34 PM6.8 ft | High11:40 PM8.5 ft | 9.3 ft |
| Sat, Aug 8 | 5:55 AM | 8:39 PM | Low8:13 AM-1.5 ft | High4:54 PM7.8 ft | Low8:15 PM7.3 ft | — | 9.3 ft |
| Sun, Aug 9 | 5:56 AM | 8:37 PM | High12:33 AM8.4 ft | Low9:12 AM-2.0 ft | High5:33 PM8.3 ft | Low9:35 PM7.2 ft | 10.4 ft |
| Mon, Aug 10 | 5:57 AM | 8:36 PM | High1:42 AM8.4 ft | Low10:07 AM-2.4 ft | High6:08 PM8.6 ft | Low10:36 PM6.8 ft | 11.0 ft |
| Tue, Aug 11 | 5:59 AM | 8:34 PM | High2:55 AM8.3 ft | Low10:58 AM-2.4 ft | High6:40 PM8.8 ft | Low11:29 PM6.2 ft | 11.2 ft |
| Wed, Aug 12 | 6:00 AM | 8:32 PM | High4:06 AM8.2 ft | Low11:45 AM-2.1 ft | High7:10 PM8.9 ft | — | 11.0 ft |
| Thu, Aug 13 | 6:02 AM | 8:30 PM | Low12:19 AM5.4 ft | High5:13 AM8.0 ft | Low12:29 PM-1.5 ft | High7:38 PM8.9 ft | 10.4 ft |
| Fri, Aug 14 | 6:03 AM | 8:29 PM | Low1:09 AM4.5 ft | High6:16 AM7.7 ft | Low1:12 PM-0.6 ft | High8:04 PM8.8 ft | 9.4 ft |
| Sat, Aug 15 | 6:04 AM | 8:27 PM | Low1:59 AM3.6 ft | High7:19 AM7.2 ft | Low1:53 PM0.6 ft | High8:28 PM8.8 ft | 8.2 ft |
| Sun, Aug 16 | 6:06 AM | 8:25 PM | Low2:50 AM2.7 ft | High8:24 AM6.8 ft | Low2:35 PM1.9 ft | High8:52 PM8.6 ft | 6.7 ft |
| Mon, Aug 17 | 6:07 AM | 8:23 PM | Low3:39 AM1.9 ft | High9:37 AM6.4 ft | Low3:18 PM3.3 ft | High9:16 PM8.4 ft | 6.5 ft |
| Tue, Aug 18 | 6:09 AM | 8:21 PM | Low4:29 AM1.2 ft | High11:10 AM6.2 ft | Low4:06 PM4.6 ft | High9:42 PM8.1 ft | 6.9 ft |
| Wed, Aug 19 | 6:10 AM | 8:20 PM | Low5:19 AM0.8 ft | High1:08 PM6.4 ft | Low5:06 PM5.7 ft | High10:09 PM7.8 ft | 7.0 ft |
About Echo Bay, Sucia Islands tides
Tide predictions for Echo Bay, Sucia Islands come from NOAA station 9449712 (Washington), 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.
Echo Bay, Sucia Islands 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 Echo Bay, Sucia Islands today?+
Today (Tuesday, July 21), high tide at Echo Bay, Sucia Islands is at 1:15 PM (5.5 ft), 11:19 PM (8.4 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Echo Bay, Sucia Islands today?+
Today, low tide at Echo Bay, Sucia Islands is at 6:33 AM (1.6 ft), 5:21 PM (4.6 ft).
What tidal datum do these Echo Bay, Sucia Islands 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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