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

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Rosario, East Sound, Orcas Island, WA.
Next low tide (tomorrow) : 1:50 pm (-0.2 ft)
Next high tide : in 7h 23m at 9:46 pm (8.3 ft)
Sunset today : 9:16 pm
Sunrise tomorrow : 5:14 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9449771
Common Questions About Tides

Rosario, East Sound, Orcas Island, WA Tides - May 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:068.35:08-0.55:508:26Third Quarter1Sun
2Mon1:468.26:100.45:488:27Third Quarter2Mon
3Tue2:178.01:124.78:553.87:141.55:478:29Waning Crescent3Tue
4Wed2:437.93:055.29:252.58:162.55:458:30Waning Crescent4Wed
5Thu3:047.84:265.89:571.29:123.55:438:32Waning Crescent5Thu
6Fri3:227.65:366.510:300.010:064.55:428:33New Moon6Fri
7Sat3:377.56:367.111:04-0.910:595.35:408:35New Moon7Sat
8Sun3:527.47:297.611:37-1.411:525.95:398:36New Moon8Sun
9Mon4:097.38:207.812:10-1.75:378:37New Moon9Mon
10Tue4:297.19:128.012:456.312:44-1.85:368:39Waxing Crescent10Tue
11Wed4:487.010:058.01:446.61:19-1.65:348:40Waxing Crescent11Wed
12Thu10:578.01:57-1.25:338:42Waxing Crescent12Thu
13Fri11:457.92:38-0.85:328:43Waxing Crescent13Fri
14Sat3:22-0.35:308:44First Quarter14Sat
15Sun12:297.84:080.35:298:46First Quarter15Sun
16Mon1:047.74:541.05:288:47First Quarter16Mon
17Tue1:327.65:411.85:278:48First Quarter17Tue
18Wed1:517.51:484.28:573.26:352.75:258:49Waxing Gibbous18Wed
19Thu2:027.43:234.89:112.17:343.65:248:51Waxing Gibbous19Thu
20Fri2:117.34:355.69:311.08:334.45:238:52Waxing Gibbous20Fri
21Sat2:227.45:386.59:57-0.19:315.25:228:53Waxing Gibbous21Sat
22Sun2:407.56:337.310:29-1.210:296.05:218:54Full Moon22Sun
23Mon3:027.67:248.011:04-2.111:306.65:208:56Full Moon23Mon
24Tue3:277.78:168.511:44-2.85:198:57Full Moon24Tue
25Wed3:557.79:108.812:317.112:27-3.15:188:58Waning Gibbous25Wed
26Thu4:257.610:038.91:387.31:12-3.15:178:59Waning Gibbous26Thu
27Fri10:518.92:00-2.75:169:00Waning Gibbous27Fri
28Sat11:348.82:51-1.95:159:01Waning Gibbous28Sat
29Sun3:43-0.95:159:02Third Quarter29Sun
30Mon12:118.64:340.45:149:03Third Quarter30Mon
31Tue12:428.411:48 AM4.17:473.45:241.85:139:04Third Quarter31Tue
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 5:48 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 spring phase. Tonight's moon is 87% 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 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 Waning Gibbous (87% illuminated). This places Rosario, East Sound, Orcas 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