Tides Today & Tomorrow in Armitage Island, WA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Armitage Island, WA.
Next low tide (tomorrow) : 7:59 am (-0.5 ft)
Next high tide : in 2h 38m at 11:16 pm (7.3 ft)
Sunset today : 9:00 pm
Sunrise tomorrow : 5:34 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9449932
Common Questions About Tides

Armitage Island, WA Tides - Sep 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:147.16:057.69:53-1.510:325.26:307:51Full Moon1Wed
2Thu3:217.26:287.610:38-1.411:144.36:317:49Full Moon2Thu
3Fri4:307.16:517.611:22-0.86:327:47Full Moon3Fri
4Sat5:416.87:137.612:013.212:050.26:347:45Waning Gibbous4Sat
5Sun6:576.57:377.712:502.212:491.46:357:43Waning Gibbous5Sun
6Mon8:206.38:017.71:421.11:342.86:367:41Waning Gibbous6Mon
7Tue9:566.28:287.62:360.32:234.26:387:39Third Quarter7Tue
8Wed11:446.48:587.43:32-0.23:245.46:397:37Third Quarter8Wed
9Thu1:286.94:31-0.55:146.36:417:35Third Quarter9Thu
10Fri2:467.45:34-0.57:376.46:427:33Third Quarter10Fri
11Sat3:427.76:39-0.48:536.16:437:31Waning Crescent11Sat
12Sun4:267.87:42-0.29:425.66:457:28Waning Crescent12Sun
13Mon12:566.25:027.78:390.010:185.26:467:26Waning Crescent13Mon
14Tue2:156.25:327.59:270.210:474.76:487:24Waning Crescent14Tue
15Wed3:196.25:567.310:080.511:124.36:497:22New Moon15Wed
16Thu4:136.36:147.110:430.911:343.76:507:20New Moon16Thu
17Fri5:026.36:257.011:141.411:563.26:527:18New Moon17Fri
18Sat5:506.36:326.911:452.16:537:16New Moon18Sat
19Sun6:406.36:426.912:212.512:162.86:557:14Waxing Crescent19Sun
20Mon7:336.36:566.912:511.912:493.66:567:12Waxing Crescent20Mon
21Tue8:346.37:156.81:261.31:254.56:577:09Waxing Crescent21Tue
22Wed9:466.47:356.72:040.92:055.36:597:07Waxing Crescent22Wed
23Thu11:186.67:516.62:460.52:546.07:007:05First Quarter23Thu
24Fri1:016.83:340.37:027:03First Quarter24Fri
25Sat2:187.24:290.17:037:01First Quarter25Sat
26Sun3:087.45:310.07:046:59First Quarter26Sun
27Mon3:437.66:36-0.19:216.07:066:57Waxing Gibbous27Mon
28Tue4:127.67:39-0.29:235.47:076:55Waxing Gibbous28Tue
29Wed1:166.34:357.68:36-0.29:444.47:096:53Waxing Gibbous29Wed
30Thu2:386.54:567.69:260.110:173.37:106:51Full Moon30Thu
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 3:37 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 Armitage Island, WA?

Armitage Island, WA is currently in a transitional phase. Tonight's moon is 72% 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 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 Waxing Gibbous (72% illuminated). This places Armitage Island, 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