Tides Today & Tomorrow in Rosario, East Sound, Orcas Island, WA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Rosario, East Sound, Orcas Island, WA.
Next low tide : 4:27 pm (3.2 ft)
Next high tide : in 5h 19m at 12:45 pm (4.1 ft)
Sunset today : 9:18 pm
Sunrise tomorrow : 5:09 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9449771
Common Questions About Tides

Rosario, East Sound, Orcas Island, WA Tides - May 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:337.95:390.25:498:27First Quarter1Fri
2Sat2:077.911:25 AM4.98:424.66:430.85:488:28Waxing Gibbous2Sat
3Sun2:357.91:445.09:033.57:491.55:468:29Waxing Gibbous3Sun
4Mon3:007.83:245.69:332.28:502.35:448:31Waxing Gibbous4Mon
5Tue3:237.74:456.410:090.89:483.25:438:32Waxing Gibbous5Tue
6Wed3:467.75:567.110:47-0.410:454.25:418:34Full Moon6Wed
7Thu4:107.76:597.711:28-1.411:425.05:408:35Full Moon7Thu
8Fri4:377.67:588.112:10-2.15:388:37Full Moon8Fri
9Sat5:067.58:598.312:395.712:53-2.35:378:38Waning Gibbous9Sat
10Sun5:367.29:598.31:416.21:36-2.25:358:39Waning Gibbous10Sun
11Mon6:056.910:578.33:046.42:22-1.75:348:41Waning Gibbous11Mon
12Tue6:306.411:518.24:466.33:11-1.15:338:42Third Quarter12Tue
13Wed4:00-0.35:318:43Third Quarter13Wed
14Thu12:408.04:490.55:308:45Third Quarter14Thu
15Fri1:227.95:391.45:298:46Third Quarter15Fri
16Sat1:567.71:184.28:593.66:332.25:278:47Waning Crescent16Sat
17Sun2:237.52:514.59:202.87:312.95:268:49Waning Crescent17Sun
18Mon2:447.34:005.19:431.98:263.65:258:50Waning Crescent18Mon
19Tue2:587.25:025.710:071.19:164.35:248:51Waning Crescent19Tue
20Wed3:097.15:556.310:320.310:054.85:238:52New Moon20Wed
21Thu3:207.16:436.910:58-0.310:555.45:228:54New Moon21Thu
22Fri3:377.07:287.411:26-0.911:465.85:218:55New Moon22Fri
23Sat3:587.08:147.711:57-1.35:208:56New Moon23Sat
24Sun4:206.99:028.012:376.212:30-1.65:198:57Waxing Crescent24Sun
25Mon4:416.89:518.21:326.51:06-1.75:188:58Waxing Crescent25Mon
26Tue10:388.31:45-1.65:179:00Waxing Crescent26Tue
27Wed11:228.42:28-1.35:169:01Waxing Crescent27Wed
28Thu3:16-0.95:159:02First Quarter28Thu
29Fri12:008.44:07-0.15:149:03First Quarter29Fri
30Sat12:348.39:36 AM4.57:454.45:000.85:149:04First Quarter30Sat
31Sun1:028.212:174.38:053.25:571.95:139:05First Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449771)

Common Questions About Rosario, East Sound, Orcas Island, WA Tides

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What time does the tide turn (slack tide) in Rosario, East Sound, Orcas Island, WA today?

Slack tide in Rosario, East Sound, Orcas Island, WA is approximately 2:36 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 Rosario, East Sound, Orcas Island, WA?

Rosario, East Sound, Orcas Island, WA is currently in a neap phase. Tonight's moon is 59% 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 Rosario, East Sound, Orcas 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 Rosario, East Sound, Orcas Island, WA?

Tide predictions for Rosario, East Sound, Orcas 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 Rosario, East Sound, Orcas Island, WA?

Tide data for Rosario, East Sound, Orcas Island, WA is sourced from NOAA Station #9449771. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449771.

What is the moon phase in Rosario, East Sound, Orcas Island, WA tonight?

Tonight the moon over Rosario, East Sound, Orcas Island, WA is First Quarter (59% illuminated). This places Rosario, East Sound, Orcas Island, 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