Tides Today & Tomorrow in Armitage Island, WA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Armitage Island, WA.
Next low tide : 9:29 pm (7.5 ft)
Next high tide : in 5h 15m at 6:29 pm (8.0 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9449932
Common Questions About Tides

Armitage Island, WA Tides - Nov 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:566.72:018.18:174.79:08-0.86:574:52Full Moon1Thu
2Fri4:597.42:228.39:055.59:45-2.06:594:50Full Moon2Fri
3Sat5:578.12:498.49:546.310:26-2.87:004:48Full Moon3Sat
4Sun6:548.53:208.510:456.911:10-3.17:024:47Waning Gibbous4Sun
5Mon7:518.73:558.311:427.311:57-2.97:034:45Waning Gibbous5Mon
6Tue8:508.84:357.812:567.47:054:44Waning Gibbous6Tue
7Wed9:488.75:247.212:48-2.43:217.17:064:42Third Quarter7Wed
8Thu10:438.51:42-1.57:084:41Third Quarter8Thu
9Fri11:318.48:225.42:39-0.46:095.27:104:39Third Quarter9Fri
10Sat12:118.33:390.86:534.17:114:38Third Quarter10Sat
11Sun12:438.14:442.17:302.97:134:37Waning Crescent11Sun
12Mon1:115.11:098.05:513.28:031.87:144:35Waning Crescent12Mon
13Tue2:445.81:257.96:574.38:320.87:164:34Waning Crescent13Tue
14Wed3:566.61:317.87:585.38:580.07:174:33Waning Crescent14Wed
15Thu4:537.31:377.88:546.19:22-0.67:194:32New Moon15Thu
16Fri5:417.91:517.79:476.69:46-1.07:204:31New Moon16Fri
17Sat6:238.32:117.710:397.010:12-1.27:224:29New Moon17Sat
18Sun7:028.52:357.611:357.210:42-1.27:234:28New Moon18Sun
19Mon7:408.62:587.412:507.37:254:27Waxing Crescent19Mon
20Tue8:198.511:54-0.97:264:26Waxing Crescent20Tue
21Wed9:008.57:284:25Waxing Crescent21Wed
22Thu9:408.412:34-0.67:294:24Waxing Crescent22Thu
23Fri10:188.31:16-0.17:314:24First Quarter23Fri
24Sat10:498.22:000.57:324:23First Quarter24Sat
25Sun11:138.19:194.62:451.36:494.37:344:22First Quarter25Sun
26Mon11:328.111:534.53:322.36:533.27:354:21First Quarter26Mon
27Tue11:478.24:253.57:071.87:364:20Waxing Gibbous27Tue
28Wed2:105.312:038.35:264.77:320.47:384:20Waxing Gibbous28Wed
29Thu3:346.412:248.66:335.88:05-1.17:394:19Waxing Gibbous29Thu
30Fri4:347.412:508.87:406.78:42-2.37:404:19Full Moon30Fri
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 7:59 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 4% 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 (4% 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