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 12h 55m 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 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:565.87:596.92:251.11:585.06:307:51Waning Gibbous1Mon
2Tue11:516.08:206.83:070.82:305.86:317:49Third Quarter2Tue
3Wed8:416.73:550.56:337:47Third Quarter3Wed
4Thu3:406.84:500.36:347:45Third Quarter4Thu
5Fri4:037.15:510.16:357:43Third Quarter5Fri
6Sat4:267.26:54-0.29:346.36:377:41Waning Crescent6Sat
7Sun4:467.37:53-0.59:365.96:387:39Waning Crescent7Sun
8Mon1:046.65:047.38:44-0.69:495.26:397:37Waning Crescent8Mon
9Tue2:196.75:197.39:31-0.510:184.26:417:34New Moon9Tue
10Wed3:336.75:347.410:130.010:562.96:427:32New Moon10Wed
11Thu4:476.85:497.510:550.811:371.66:447:30New Moon11Thu
12Fri6:016.86:067.711:361.96:457:28Waxing Crescent12Fri
13Sat7:166.86:277.912:220.412:193.26:467:26Waxing Crescent13Sat
14Sun8:356.86:527.91:09-0.51:044.46:487:24Waxing Crescent14Sun
15Mon10:016.97:217.81:59-1.11:555.56:497:22Waxing Crescent15Mon
16Tue11:347.17:547.62:52-1.33:006.46:517:20First Quarter16Tue
17Wed1:037.43:50-1.15:096.76:527:18First Quarter17Wed
18Thu2:147.64:54-0.77:276.56:537:15First Quarter18Thu
19Fri3:077.76:05-0.38:335.96:557:13Waxing Gibbous19Fri
20Sat3:487.77:170.29:165.26:567:11Waxing Gibbous20Sat
21Sun12:535.94:227.58:190.59:514.66:587:09Waxing Gibbous21Sun
22Mon2:275.94:487.49:101.010:203.96:597:07Waxing Gibbous22Mon
23Tue3:396.05:087.29:511.510:463.27:007:05Full Moon23Tue
24Wed4:386.25:207.010:262.111:082.57:027:03Full Moon24Wed
25Thu5:316.35:257.010:582.911:301.87:037:01Full Moon25Thu
26Fri6:226.55:297.011:293.611:551.17:056:59Full Moon26Fri
27Sat7:116.75:407.012:014.47:066:56Waning Gibbous27Sat
28Sun8:036.85:577.012:240.512:365.17:086:54Waning Gibbous28Sun
29Mon8:597.06:166.912:570.11:145.87:096:52Waning Gibbous29Mon
30Tue10:057.06:316.71:34-0.11:586.37:106:50Waning Gibbous30Tue
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 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