Tides Today & Tomorrow in Admiralty Head, WA

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Admiralty Head, WA.
Next low tide : in 7h 48m at 9:44 am (-2.5 ft)
Next high tide : 5:28 pm (8.7 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:00 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9447905
Common Questions About Tides

Admiralty Head, WA Tides - Sep 2086

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:307.55:24-0.46:136.06:297:51Third Quarter1Sun
2Mon2:307.86:33-0.27:535.86:317:49Waning Crescent2Mon
3Tue3:178.17:37-0.18:595.46:327:47Waning Crescent3Tue
4Wed1:056.93:558.28:320.19:394.86:337:45Waning Crescent4Wed
5Thu2:176.94:268.19:180.410:104.26:357:43Waning Crescent5Thu
6Fri3:177.04:528.19:570.810:383.66:367:40New Moon6Fri
7Sat4:097.15:118.010:331.311:073.06:387:38New Moon7Sat
8Sun4:557.25:277.911:081.811:372.36:397:36New Moon8Sun
9Mon5:407.25:447.811:432.56:407:34New Moon9Mon
10Tue6:247.26:057.812:101.812:193.26:427:32Waxing Crescent10Tue
11Wed7:117.16:317.712:441.312:573.96:437:30Waxing Crescent11Wed
12Thu8:027.07:007.61:210.91:374.66:447:28Waxing Crescent12Thu
13Fri9:006.97:317.42:010.72:225.26:467:26Waxing Crescent13Fri
14Sat10:146.98:067.22:460.63:175.76:477:24First Quarter14Sat
15Sun11:486.98:477.03:370.54:296.16:487:22First Quarter15Sun
16Mon1:077.24:350.55:586.26:507:20First Quarter16Mon
17Tue1:587.45:380.47:106.06:517:18First Quarter17Tue
18Wed2:337.76:410.37:585.46:537:16Waxing Gibbous18Wed
19Thu12:116.83:017.97:390.38:374.66:547:13Waxing Gibbous19Thu
20Fri1:267.03:268.08:310.39:153.56:557:11Waxing Gibbous20Fri
21Sat2:387.43:518.39:180.69:552.36:577:09Full Moon21Sat
22Sun3:457.74:198.510:021.210:361.06:587:07Full Moon22Sun
23Mon4:488.04:488.610:472.011:19-0.16:597:05Full Moon23Mon
24Tue5:508.25:208.711:322.97:017:03Waning Gibbous24Tue
25Wed6:528.25:558.612:05-1.012:203.97:027:01Waning Gibbous25Wed
26Thu7:568.26:338.412:53-1.41:134.77:046:59Waning Gibbous26Thu
27Fri9:068.17:158.01:45-1.52:135.47:056:57Waning Gibbous27Fri
28Sat10:238.08:037.52:39-1.23:295.97:066:55Third Quarter28Sat
29Sun11:408.09:036.93:39-0.75:075.97:086:53Third Quarter29Sun
30Mon12:478.14:440.07:055.67:096:51Third Quarter30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9447905)

Common Questions About Admiralty Head, WA Tides

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What time does the tide turn (slack tide) in Admiralty Head, WA today?

Slack tide in Admiralty Head, WA is approximately 1:36 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Admiralty Head, WA?

Admiralty Head, WA is currently in a spring phase. Tonight's moon is 1% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Admiralty Head, WA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Admiralty Head, WA?

Tide predictions for Admiralty Head, WA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Admiralty Head, WA?

Tide data for Admiralty Head, WA is sourced from NOAA Station #9447905. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9447905.

What is the moon phase in Admiralty Head, WA tonight?

Tonight the moon over Admiralty Head, WA is New Moon (1% illuminated). This places Admiralty Head, WA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA