Tides Today & Tomorrow in Armitage Island, WA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Armitage Island, WA.
Next low tide : in 5h 39m at 8:24 am (-2.5 ft)
Next high tide : 5:57 pm (7.6 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9449932
Common Questions About Tides

Armitage Island, WA Tides - Mar 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:197.44:070.66:515:55First Quarter1Mon
2Tue9:017.35:080.36:495:56First Quarter2Tue
3Wed2:517.110:02 AM7.25:516.96:09-0.16:475:58Waxing Gibbous3Wed
4Thu3:177.311:16 AM7.17:326.57:06-0.36:455:59Waxing Gibbous4Thu
5Fri3:407.512:337.18:105.97:58-0.46:436:01Waxing Gibbous5Fri
6Sat4:017.61:507.28:495.08:45-0.16:416:02Full Moon6Sat
7Sun4:227.73:057.29:303.99:300.46:396:04Full Moon7Sun
8Mon4:437.94:187.210:132.710:141.26:376:06Full Moon8Mon
9Tue5:058.15:297.210:581.610:582.26:356:07Full Moon9Tue
10Wed5:298.26:407.111:450.611:433.36:336:09Waning Gibbous10Wed
11Thu5:568.37:557.012:340.06:316:10Waning Gibbous11Thu
12Fri6:278.29:166.912:304.41:26-0.36:296:12Waning Gibbous12Fri
13Sat7:028.010:457.01:235.32:21-0.36:276:13Third Quarter13Sat
14Sun7:417.62:316.03:200.06:256:15Third Quarter14Sun
15Mon12:127.28:28 AM7.14:296.34:260.46:236:16Third Quarter15Mon
16Tue1:237.49:30 AM6.66:246.15:370.76:216:18Third Quarter16Tue
17Wed2:177.510:53 AM6.37:335.76:431.06:196:19Waning Crescent17Wed
18Thu2:597.512:316.18:225.17:401.36:176:21Waning Crescent18Thu
19Fri3:317.41:516.18:584.68:251.66:156:22Waning Crescent19Fri
20Sat3:567.32:546.29:274.09:032.06:136:24Waning Crescent20Sat
21Sun4:137.23:466.49:513.49:352.56:106:25New Moon21Sun
22Mon4:257.14:336.510:122.810:053.06:086:27New Moon22Mon
23Tue4:347.25:196.610:342.110:353.56:066:28New Moon23Tue
24Wed4:457.26:056.811:011.511:064.16:046:30New Moon24Wed
25Thu5:037.26:536.811:330.911:404.76:026:31Waxing Crescent25Thu
26Fri5:267.27:476.912:090.56:006:33Waxing Crescent26Fri
27Sat5:517.18:516.912:175.312:500.25:586:34Waxing Crescent27Sat
28Sun6:177.010:096.912:585.81:340.05:566:35Waxing Crescent28Sun
29Mon6:456.911:326.91:466.22:240.05:546:37First Quarter29Mon
30Tue7:186.72:536.53:200.15:526:38First Quarter30Tue
31Wed12:407.14:210.25:506:40First Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449932)

Common Questions About Armitage Island, WA Tides

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What time does the tide turn (slack tide) in Armitage Island, WA today?

Slack tide in Armitage Island, WA is approximately 1:10 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 Armitage Island, WA?

Armitage Island, WA is currently in a spring phase. Tonight's moon is 10% 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 Armitage Island, 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 Armitage Island, WA?

Tide predictions for Armitage Island, 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 Armitage Island, WA?

Tide data for Armitage Island, WA is sourced from NOAA Station #9449932. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449932.

What is the moon phase in Armitage Island, WA tonight?

Tonight the moon over Armitage Island, WA is Waning Crescent (10% illuminated). This places Armitage Island, 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