Tides Today & Tomorrow in Admiralty Head, WA

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Admiralty Head, WA.
Next low tide : in 1h 10m at 2:25 am (1.8 ft)
Next high tide : 8:25 am (6.3 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9447905
Common Questions About Tides

Admiralty Head, WA Tides - May 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:478.612:215.48:594.37:021.45:498:25Waxing Gibbous1Tue
2Wed2:248.52:085.69:273.48:002.25:478:27Waxing Gibbous2Wed
3Thu2:538.33:236.09:472.68:502.95:468:28Waxing Gibbous3Thu
4Fri3:138.14:236.610:051.79:333.65:448:30Waxing Gibbous4Fri
5Sat3:278.05:147.110:250.910:144.45:438:31Full Moon5Sat
6Sun3:397.96:007.510:480.110:545.15:418:32Full Moon6Sun
7Mon3:567.86:437.911:14-0.611:365.75:408:34Full Moon7Mon
8Tue4:187.77:248.211:43-1.05:388:35Full Moon8Tue
9Wed4:417.58:078.312:226.112:15-1.35:378:36Waning Gibbous9Wed
10Thu5:047.38:538.41:146.512:51-1.45:358:38Waning Gibbous10Thu
11Fri5:187.19:448.42:166.71:31-1.35:348:39Waning Gibbous11Fri
12Sat4:276.910:378.43:426.82:15-1.15:338:40Waning Gibbous12Sat
13Sun11:278.43:04-0.85:318:42Third Quarter13Sun
14Mon3:58-0.35:308:43Third Quarter14Mon
15Tue12:108.54:570.25:298:44Third Quarter15Tue
16Wed12:448.510:56 AM5.47:474.75:570.95:288:46Third Quarter16Wed
17Thu1:138.512:395.48:043.56:571.85:278:47Waning Crescent17Thu
18Fri1:398.62:175.98:342.07:542.75:258:48Waning Crescent18Fri
19Sat2:068.63:406.79:080.48:483.75:248:49Waning Crescent19Sat
20Sun2:338.84:497.69:45-1.29:404.75:238:51New Moon20Sun
21Mon3:038.85:498.410:25-2.510:325.65:228:52New Moon21Mon
22Tue3:358.86:458.911:08-3.311:266.35:218:53New Moon22Tue
23Wed4:098.77:419.211:52-3.65:208:54Waxing Crescent23Wed
24Thu4:488.48:369.312:276.712:40-3.55:198:55Waxing Crescent24Thu
25Fri5:327.99:329.21:376.91:29-2.95:188:56Waxing Crescent25Fri
26Sat6:227.210:279.13:086.72:22-2.05:188:57Waxing Crescent26Sat
27Sun7:236.411:199.05:246.23:16-1.05:178:59First Quarter27Sun
28Mon8:415.66:505.34:130.25:169:00First Quarter28Mon
29Tue12:048.810:21 AM5.07:414.35:121.45:159:01First Quarter29Tue
30Wed12:428.612:364.88:183.36:122.55:159:02First Quarter30Wed
31Thu1:128.42:265.38:462.37:113.65:149:03Waxing Gibbous31Thu
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 5:25 am — 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 transitional phase. Tonight's moon is 28% 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 shifting between spring and neap.

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 Waxing Crescent (28% illuminated). This places Admiralty Head, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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