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

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Rosario, East Sound, Orcas Island, WA.
Next low tide : in 3h 28m at 6:56 am (2.3 ft)
Next high tide : 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 - Jul 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:394.810:248.04:354.22:321.25:139:17Third Quarter1Sun
2Mon9:194.210:427.75:213.43:042.35:149:17Third Quarter2Mon
3Tue11:584.010:547.66:062.63:373.35:149:16Third Quarter3Tue
4Wed2:054.56:491.84:104.35:159:16Third Quarter4Wed
5Thu11:277.57:311.05:169:16Third Quarter5Thu
6Fri11:557.58:090.25:179:15Waning Crescent6Fri
7Sat5:316.78:46-0.47:326.65:189:15Waning Crescent7Sat
8Sun12:317.56:047.39:22-1.09:086.95:189:14Waning Crescent8Sun
9Mon1:137.56:357.79:59-1.410:246.95:199:13Waning Crescent9Mon
10Tue1:587.57:058.110:35-1.811:276.85:209:13New Moon10Tue
11Wed2:447.37:348.311:11-1.95:219:12New Moon11Wed
12Thu3:337.18:018.412:186.511:48 AM-1.85:229:11New Moon12Thu
13Fri4:306.88:268.41:046.112:24-1.55:239:11Waxing Crescent13Fri
14Sat5:346.38:498.31:515.41:00-0.85:249:10Waxing Crescent14Sat
15Sun6:425.79:088.22:424.51:380.25:259:09Waxing Crescent15Sun
16Mon7:595.19:268.23:333.52:161.45:269:08Waxing Crescent16Mon
17Tue9:504.79:468.24:242.42:572.85:279:07First Quarter17Tue
18Wed12:144.85:161.23:414.15:299:06First Quarter18Wed
19Thu2:165.66:110.14:285.35:309:05First Quarter19Thu
20Fri3:416.47:09-0.85:276.35:319:04Waxing Gibbous20Fri
21Sat4:447.28:05-1.57:057.05:329:03Waxing Gibbous21Sat
22Sun12:068.15:307.78:57-2.09:027.15:339:02Waxing Gibbous22Sun
23Mon1:027.96:078.09:45-2.210:236.95:359:01Full Moon23Mon
24Tue2:027.76:408.210:30-2.111:256.45:368:59Full Moon24Tue
25Wed3:007.37:118.211:12-1.85:378:58Full Moon25Wed
26Thu3:596.97:408.212:175.911:50 AM-1.35:388:57Full Moon26Thu
27Fri5:006.48:078.11:035.312:25-0.65:408:56Waning Gibbous27Fri
28Sat6:015.98:317.91:484.612:570.35:418:54Waning Gibbous28Sat
29Sun7:005.48:517.62:344.01:271.25:428:53Waning Gibbous29Sun
30Mon8:065.09:057.43:193.31:582.25:438:51Waning Gibbous30Mon
31Tue9:424.69:167.34:032.72:283.25:458:50Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449771)

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

Show All
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 9:50 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 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