Tides Today & Tomorrow in Armitage Island, WA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Armitage Island, WA.
Next low tide (tomorrow) : 7:38 am (-1.5 ft)
Next high tide : in 4h 52m at 11:31 pm (8.1 ft)
Sunset today : 9:13 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9449932
Common Questions About Tides

Armitage Island, WA Tides - Sep 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:006.34:266.87:420.59:225.56:287:53Waning Crescent1Thu
2Fri1:026.44:486.98:300.39:415.16:307:51Waning Crescent2Fri
3Sat2:046.55:087.09:130.110:024.56:317:49Waning Crescent3Sat
4Sun3:056.65:267.09:530.210:323.76:327:47New Moon4Sun
5Mon4:066.75:447.210:320.511:082.86:347:45New Moon5Mon
6Tue5:086.76:037.311:111.011:491.86:357:43New Moon6Tue
7Wed6:126.76:267.511:521.86:367:41Waxing Crescent7Wed
8Thu7:196.66:527.612:330.912:342.76:387:39Waxing Crescent8Thu
9Fri8:316.57:237.61:210.21:203.76:397:37Waxing Crescent9Fri
10Sat9:536.57:587.52:13-0.32:104.66:417:35First Quarter10Sat
11Sun11:236.58:397.33:08-0.53:105.46:427:32First Quarter11Sun
12Mon12:516.84:08-0.54:365.96:437:30First Quarter12Mon
13Tue2:037.05:14-0.46:455.86:457:28First Quarter13Tue
14Wed2:587.26:23-0.18:085.46:467:26Waxing Gibbous14Wed
15Thu12:026.33:427.47:310.19:014.76:487:24Waxing Gibbous15Thu
16Fri1:356.24:187.48:300.59:434.06:497:22Waxing Gibbous16Fri
17Sat2:576.24:497.39:210.910:183.36:507:20Waxing Gibbous17Sat
18Sun4:056.45:147.210:051.410:502.76:527:18Full Moon18Sun
19Mon5:046.55:337.110:442.011:202.16:537:16Full Moon19Mon
20Tue5:566.65:487.111:212.711:491.56:557:13Full Moon20Tue
21Wed6:466.66:027.011:573.46:567:11Full Moon21Wed
22Thu7:356.76:206.912:211.112:344.16:577:09Waning Gibbous22Thu
23Fri8:266.76:446.812:540.81:144.76:597:07Waning Gibbous23Fri
24Sat9:226.77:136.71:310.71:575.27:007:05Waning Gibbous24Sat
25Sun10:286.67:466.52:110.62:515.77:027:03Waning Gibbous25Sun
26Mon11:456.78:246.22:560.75:225.97:037:01Third Quarter26Mon
27Tue1:006.73:460.97:095.87:056:59Third Quarter27Tue
28Wed1:576.84:421.08:055.67:066:57Third Quarter28Wed
29Thu2:376.95:431.18:395.27:076:54Third Quarter29Thu
30Fri3:057.06:451.28:584.77:096:52Waning Crescent30Fri
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 3:34 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 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 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 (28% 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