Tides Today & Tomorrow in Shaw Island, Ferry Terminal, WA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Shaw Island, Ferry Terminal, WA.
Next low tide : in 3h 54m at 6:14 am (3.7 ft)
Next high tide : 10:18 am (4.6 ft)
Sunset today : 9:17 pm
Sunrise tomorrow : 5:09 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9449904
Common Questions About Tides

Shaw Island, Ferry Terminal, WA Tides - May 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:177.011:127.92:596.52:59-2.25:508:26Waning Gibbous1Sat
2Sun8:036.54:316.63:56-1.45:498:28Third Quarter2Sun
3Mon12:197.99:06 AM5.86:596.24:58-0.55:478:29Third Quarter3Mon
4Tue1:187.910:33 AM5.28:285.46:040.45:458:31Third Quarter4Tue
5Wed2:077.812:214.89:134.57:101.35:448:32Waning Crescent5Wed
6Thu2:477.72:174.99:463.68:122.15:428:33Waning Crescent6Thu
7Fri3:207.63:435.310:102.79:052.95:418:35Waning Crescent7Fri
8Sat3:447.44:485.810:311.89:523.65:398:36Waning Crescent8Sat
9Sun4:017.25:426.310:511.010:344.45:388:38New Moon9Sun
10Mon4:147.16:296.711:150.211:155.05:368:39New Moon10Mon
11Tue4:307.07:127.011:40-0.411:575.65:358:40New Moon11Tue
12Wed4:506.97:537.312:09-0.95:338:42New Moon12Wed
13Thu5:136.88:357.512:426.112:41-1.25:328:43New Moon13Thu
14Fri5:376.69:187.61:336.51:15-1.35:318:44Waxing Crescent14Fri
15Sat5:566.410:057.62:336.71:54-1.25:298:46Waxing Crescent15Sat
16Sun5:126.210:557.63:516.82:37-1.05:288:47Waxing Crescent16Sun
17Mon11:447.63:23-0.75:278:48Waxing Crescent17Mon
18Tue4:15-0.35:268:50First Quarter18Tue
19Wed12:287.65:110.35:258:51First Quarter19Wed
20Thu1:057.611:05 AM4.88:285.06:100.95:238:52First Quarter20Thu
21Fri1:357.612:494.78:293.97:101.75:228:53Waxing Gibbous21Fri
22Sat2:037.72:305.18:552.58:082.65:218:55Waxing Gibbous22Sat
23Sun2:317.83:585.89:280.99:033.65:208:56Waxing Gibbous23Sun
24Mon2:597.95:106.610:04-0.69:564.55:198:57Waxing Gibbous24Mon
25Tue3:297.96:117.310:44-2.010:485.45:188:58Full Moon25Tue
26Wed4:018.07:077.911:25-3.011:426.15:178:59Full Moon26Wed
27Thu4:367.98:028.212:09-3.55:179:00Full Moon27Thu
28Fri5:157.78:568.412:406.612:56-3.55:169:01Waning Gibbous28Fri
29Sat5:597.39:518.41:466.81:45-3.15:159:02Waning Gibbous29Sat
30Sun6:496.710:468.33:066.72:36-2.35:149:04Waning Gibbous30Sun
31Mon7:476.111:388.24:516.33:30-1.35:149:04Third Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449904)

Common Questions About Shaw Island, Ferry Terminal, WA Tides

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

Slack tide in Shaw Island, Ferry Terminal, WA is approximately 8:16 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 Shaw Island, Ferry Terminal, WA?

Shaw Island, Ferry Terminal, WA is currently in a neap phase. Tonight's moon is 49% 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 minimum.

What datum are Shaw Island, Ferry Terminal, 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 Shaw Island, Ferry Terminal, WA?

Tide predictions for Shaw Island, Ferry Terminal, 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 Shaw Island, Ferry Terminal, WA?

Tide data for Shaw Island, Ferry Terminal, WA is sourced from NOAA Station #9449904. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449904.

What is the moon phase in Shaw Island, Ferry Terminal, WA tonight?

Tonight the moon over Shaw Island, Ferry Terminal, WA is First Quarter (49% illuminated). This places Shaw Island, Ferry Terminal, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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