NAS Whidbey Island Tide Chart
Washington · NOAA Station 9447973 · 48.343°, -122.686°
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This Week’s Tides for NAS Whidbey Island
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 5:04 AM | 1.6 ft |
| High | 12:18 PM | 4.5 ft |
| Low | 3:03 PM | 4.0 ft |
| High | 9:48 PM | 7.3 ft |
| Low | 6:02 AM | 0.9 ft |
| High | 10:17 PM | 7.2 ft |
| Low | 6:52 AM | 0.3 ft |
| High | 10:50 PM | 7.2 ft |
| Low | 7:36 AM | -0.2 ft |
| High | 11:31 PM | 7.1 ft |
| Low | 8:18 AM | -0.6 ft |
| High | 4:55 PM | 6.7 ft |
| Low | 7:28 PM | 6.4 ft |
| High | 12:17 AM | 7.1 ft |
| Low | 8:56 AM | -0.9 ft |
| High | 5:27 PM | 7.0 ft |
| Low | 8:41 PM | 6.4 ft |
| High | 1:04 AM | 7.1 ft |
| Low | 9:32 AM | -1.1 ft |
| High | 5:58 PM | 7.1 ft |
| Low | 9:36 PM | 6.3 ft |
NAS Whidbey Island Tide Table — Next 30 Days
Every high and low tide for the next month at NAS Whidbey Island, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 5:32 AM | 9:02 PM | Low5:04 AM1.6 ft | High12:18 PM4.5 ft | Low3:03 PM4.0 ft | High9:48 PM7.3 ft | 5.7 ft |
| Wed, Jul 22 | 5:33 AM | 9:01 PM | Low6:02 AM0.9 ft | High10:17 PM7.2 ft | — | — | 6.3 ft |
| Thu, Jul 23 | 5:34 AM | 8:59 PM | Low6:52 AM0.3 ft | High10:50 PM7.2 ft | — | — | 6.9 ft |
| Fri, Jul 24 | 5:36 AM | 8:58 PM | Low7:36 AM-0.2 ft | High11:31 PM7.1 ft | — | — | 7.3 ft |
| Sat, Jul 25 | 5:37 AM | 8:57 PM | Low8:18 AM-0.6 ft | High4:55 PM6.7 ft | Low7:28 PM6.4 ft | — | 7.3 ft |
| Sun, Jul 26 | 5:38 AM | 8:56 PM | High12:17 AM7.1 ft | Low8:56 AM-0.9 ft | High5:27 PM7.0 ft | Low8:41 PM6.4 ft | 8.0 ft |
| Mon, Jul 27 | 5:39 AM | 8:55 PM | High1:04 AM7.1 ft | Low9:32 AM-1.1 ft | High5:58 PM7.1 ft | Low9:36 PM6.3 ft | 8.2 ft |
| Tue, Jul 28 | 5:40 AM | 8:53 PM | High1:53 AM7.0 ft | Low10:05 AM-1.2 ft | High6:27 PM7.2 ft | Low10:21 PM6.0 ft | 8.4 ft |
| Wed, Jul 29 | 5:42 AM | 8:52 PM | High2:40 AM6.9 ft | Low10:37 AM-1.2 ft | High6:53 PM7.2 ft | Low11:04 PM5.7 ft | 8.4 ft |
| Thu, Jul 30 | 5:43 AM | 8:51 PM | High3:27 AM6.7 ft | Low11:08 AM-0.9 ft | High7:12 PM7.2 ft | Low11:46 PM5.3 ft | 8.1 ft |
| Fri, Jul 31 | 5:44 AM | 8:49 PM | High4:14 AM6.4 ft | Low11:39 AM-0.5 ft | High7:20 PM7.1 ft | — | 7.6 ft |
| Sat, Aug 1 | 5:46 AM | 8:48 PM | Low12:29 AM4.7 ft | High5:03 AM6.0 ft | Low12:10 PM0.2 ft | High7:26 PM7.1 ft | 6.9 ft |
| Sun, Aug 2 | 5:47 AM | 8:46 PM | Low1:13 AM4.0 ft | High5:59 AM5.6 ft | Low12:42 PM1.0 ft | High7:39 PM7.1 ft | 6.1 ft |
| Mon, Aug 3 | 5:48 AM | 8:45 PM | Low1:58 AM3.2 ft | High7:07 AM5.1 ft | Low1:15 PM2.0 ft | High7:56 PM7.2 ft | 5.2 ft |
| Tue, Aug 4 | 5:50 AM | 8:43 PM | Low2:46 AM2.2 ft | High8:30 AM4.7 ft | Low1:48 PM3.1 ft | High8:17 PM7.3 ft | 5.1 ft |
| Wed, Aug 5 | 5:51 AM | 8:42 PM | Low3:38 AM1.3 ft | High10:27 AM4.6 ft | Low2:22 PM4.2 ft | High8:43 PM7.5 ft | 6.2 ft |
| Thu, Aug 6 | 5:52 AM | 8:40 PM | Low4:37 AM0.4 ft | High9:15 PM7.7 ft | — | — | 7.3 ft |
| Fri, Aug 7 | 5:54 AM | 8:39 PM | Low5:41 AM-0.5 ft | High10:00 PM7.8 ft | — | — | 8.3 ft |
| Sat, Aug 8 | 5:55 AM | 8:37 PM | Low6:43 AM-1.2 ft | High4:01 PM6.7 ft | Low5:50 PM6.6 ft | High11:02 PM7.8 ft | 9.0 ft |
| Sun, Aug 9 | 5:56 AM | 8:35 PM | Low7:42 AM-1.8 ft | High4:33 PM7.2 ft | Low7:21 PM6.6 ft | — | 9.0 ft |
| Mon, Aug 10 | 5:58 AM | 8:34 PM | High12:13 AM7.9 ft | Low8:37 AM-2.2 ft | High5:03 PM7.4 ft | Low8:37 PM6.3 ft | 10.1 ft |
| Tue, Aug 11 | 5:59 AM | 8:32 PM | High1:24 AM7.8 ft | Low9:27 AM-2.2 ft | High5:32 PM7.5 ft | Low9:42 PM5.7 ft | 10.0 ft |
| Wed, Aug 12 | 6:00 AM | 8:30 PM | High2:33 AM7.6 ft | Low10:13 AM-1.9 ft | High5:58 PM7.5 ft | Low10:38 PM4.9 ft | 9.5 ft |
| Thu, Aug 13 | 6:02 AM | 8:29 PM | High3:39 AM7.3 ft | Low10:55 AM-1.2 ft | High6:22 PM7.4 ft | Low11:30 PM4.1 ft | 8.6 ft |
| Fri, Aug 14 | 6:03 AM | 8:27 PM | High4:41 AM6.9 ft | Low11:34 AM-0.3 ft | High6:42 PM7.4 ft | — | 7.7 ft |
| Sat, Aug 15 | 6:05 AM | 8:25 PM | Low12:22 AM3.3 ft | High5:43 AM6.3 ft | Low12:11 PM0.8 ft | High7:01 PM7.3 ft | 6.5 ft |
| Sun, Aug 16 | 6:06 AM | 8:23 PM | Low1:12 AM2.5 ft | High6:49 AM5.7 ft | Low12:47 PM1.9 ft | High7:21 PM7.2 ft | 5.3 ft |
| Mon, Aug 17 | 6:07 AM | 8:21 PM | Low2:03 AM1.9 ft | High8:07 AM5.2 ft | Low1:21 PM3.1 ft | High7:42 PM7.1 ft | 5.2 ft |
| Tue, Aug 18 | 6:09 AM | 8:20 PM | Low2:53 AM1.4 ft | High10:03 AM4.9 ft | Low1:55 PM4.1 ft | High8:06 PM6.9 ft | 5.5 ft |
| Wed, Aug 19 | 6:10 AM | 8:18 PM | Low3:47 AM1.1 ft | High12:16 PM5.1 ft | Low2:30 PM4.9 ft | High8:32 PM6.8 ft | 5.7 ft |
About NAS Whidbey Island tides
Tide predictions for NAS Whidbey Island come from NOAA station 9447973 (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.
NAS Whidbey Island 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 NAS Whidbey Island today?+
Today (Tuesday, July 21), high tide at NAS Whidbey Island is at 12:18 PM (4.5 ft), 9:48 PM (7.3 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in NAS Whidbey Island today?+
Today, low tide at NAS Whidbey Island is at 5:04 AM (1.6 ft), 3:03 PM (4.0 ft).
What tidal datum do these NAS Whidbey Island 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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