Tides Today & Tomorrow in Armitage Island, WA

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Armitage Island, WA.
Next low tide : 10:00 am (-3.6 ft)
Next high tide : in 2h 48m at 1:34 am (8.3 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 - May 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:188.18:20 AM6.06:305.94:15-0.35:518:25First Quarter1Tue
2Wed1:077.910:03 AM5.27:314.95:190.85:498:26First Quarter2Wed
3Thu1:487.712:304.88:163.96:251.85:478:28Waxing Gibbous3Thu
4Fri2:217.62:304.98:542.87:302.85:468:29Waxing Gibbous4Fri
5Sat2:457.43:575.59:261.98:293.75:448:31Waxing Gibbous5Sat
6Sun3:007.35:056.19:531.09:224.65:438:32Waxing Gibbous6Sun
7Mon3:047.26:006.710:160.210:105.35:418:33Full Moon7Mon
8Tue3:077.26:487.210:38-0.410:555.95:398:35Full Moon8Tue
9Wed3:207.27:307.611:01-0.911:416.35:388:36Full Moon9Wed
10Thu3:417.28:107.811:28-1.25:368:38Full Moon10Thu
11Fri4:057.18:507.912:286.611:59 AM-1.45:358:39Full Moon11Fri
12Sat4:296.99:327.91:266.712:34-1.45:348:40Waning Gibbous12Sat
13Sun10:177.91:13-1.25:328:42Waning Gibbous13Sun
14Mon11:037.81:56-1.05:318:43Waning Gibbous14Mon
15Tue11:457.72:41-0.65:308:44Waning Gibbous15Tue
16Wed3:28-0.15:288:46Third Quarter16Wed
17Thu12:187.64:180.75:278:47Third Quarter17Thu
18Fri12:447.610:41 AM4.57:524.15:101.65:268:48Third Quarter18Fri
19Sat1:027.512:564.47:592.96:062.75:258:50Waning Crescent19Sat
20Sun1:187.63:075.08:191.57:063.85:248:51Waning Crescent20Sun
21Mon1:347.84:356.08:49-0.18:084.95:228:52Waning Crescent21Mon
22Tue1:558.05:417.09:25-1.59:095.95:218:53Waning Crescent22Tue
23Wed2:218.26:377.810:04-2.710:086.65:208:54New Moon23Wed
24Thu2:528.47:298.310:46-3.511:077.05:198:56New Moon24Thu
25Fri3:308.38:198.611:31-3.85:188:57New Moon25Fri
26Sat4:138.19:088.612:107.112:18-3.65:178:58Waxing Crescent26Sat
27Sun5:027.69:568.51:247.01:06-3.15:178:59Waxing Crescent27Sun
28Mon5:586.910:438.33:076.61:57-2.25:169:00Waxing Crescent28Mon
29Tue7:056.011:268.24:465.82:47-1.05:159:01First Quarter29Tue
30Wed8:285.15:574.83:380.25:149:02First Quarter30Wed
31Thu12:038.010:30 AM4.36:533.74:301.65:139:03First Quarter31Thu
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 5:47 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 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