Tides Today & Tomorrow in Armitage Island, WA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Armitage Island, WA.
Next low tide (tomorrow) : 6:00 am (3.4 ft)
Next high tide : in 6h 17m at 11:11 pm (8.1 ft)
Sunset today : 9:16 pm
Sunrise tomorrow : 5:08 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9449932
Common Questions About Tides

Armitage Island, WA Tides - Sep 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:277.16:490.59:276.26:297:52Waning Crescent1Wed
2Thu4:577.37:420.210:046.06:307:50Waning Crescent2Thu
3Fri12:346.45:237.48:31-0.110:265.96:327:48Waning Crescent3Fri
4Sat1:366.55:467.39:16-0.310:375.66:337:46Waning Crescent4Sat
5Sun2:356.66:067.39:57-0.510:505.16:347:44New Moon5Sun
6Mon3:326.76:247.310:35-0.411:174.46:367:42New Moon6Mon
7Tue4:306.76:417.311:13-0.111:523.56:377:40New Moon7Tue
8Wed5:316.66:587.411:510.66:397:38Waxing Crescent8Wed
9Thu6:366.47:177.412:342.512:301.66:407:36Waxing Crescent9Thu
10Fri7:496.37:377.51:191.51:112.76:417:34Waxing Crescent10Fri
11Sat9:146.18:007.52:080.61:554.06:437:31Waxing Crescent11Sat
12Sun10:576.38:277.53:00-0.12:445.26:447:29First Quarter12Sun
13Mon12:466.73:56-0.63:496.16:467:27First Quarter13Mon
14Tue2:147.24:57-0.85:526.76:477:25First Quarter14Tue
15Wed3:167.66:02-0.98:126.56:487:23Waxing Gibbous15Wed
16Thu4:017.87:09-0.89:096.06:507:21Waxing Gibbous16Thu
17Fri12:166.54:397.88:13-0.69:485.46:517:19Waxing Gibbous17Fri
18Sat1:456.45:117.79:08-0.410:224.76:537:17Waxing Gibbous18Sat
19Sun3:066.55:397.69:560.010:543.96:547:15Full Moon19Sun
20Mon4:156.56:027.410:390.611:253.26:557:12Full Moon20Mon
21Tue5:176.56:207.311:181.411:572.56:577:10Full Moon21Tue
22Wed6:156.56:347.111:552.36:587:08Full Moon22Wed
23Thu7:126.56:457.012:301.812:323.27:007:06Waning Gibbous23Thu
24Fri8:126.56:596.91:041.31:104.27:017:04Waning Gibbous24Fri
25Sat9:196.57:176.81:400.91:545.17:027:02Waning Gibbous25Sat
26Sun10:386.67:396.62:180.72:505.87:047:00Waning Gibbous26Sun
27Mon12:106.83:000.65:586.27:056:58Third Quarter27Mon
28Tue1:367.13:470.67:076:56Third Quarter28Tue
29Wed2:377.34:410.77:086:54Third Quarter29Wed
30Thu3:197.45:430.87:106:51Third Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449932)

Common Questions About Armitage Island, WA Tides

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

Slack tide in Armitage Island, WA is approximately 2:35 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 38% 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 First Quarter (38% 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