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 3h 38m 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 - Feb 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:338.01:573.94:122.07:405:10Third Quarter1Tue
2Wed12:015.38:53 AM8.12:345.15:020.97:385:11Third Quarter2Wed
3Thu9:208.25:59-0.17:375:13Third Quarter3Thu
4Fri9:568.46:57-1.07:355:15Waning Crescent4Fri
5Sat4:078.110:46 AM8.46:397.87:52-1.87:345:16Waning Crescent5Sat
6Sun4:448.611:54 AM8.48:297.98:45-2.27:325:18Waning Crescent6Sun
7Mon5:179.01:078.39:407.69:35-2.47:315:19New Moon7Mon
8Tue5:489.12:188.010:356.910:22-2.07:295:21New Moon8Tue
9Wed6:189.03:327.611:246.111:07-1.37:285:23New Moon9Wed
10Thu6:458.94:477.112:125.17:265:24Waxing Crescent10Thu
11Fri7:108.76:016.61:014.17:245:26Waxing Crescent11Fri
12Sat7:338.47:216.012:261.11:533.17:235:28Waxing Crescent12Sat
13Sun7:528.29:005.71:022.52:452.27:215:29Waxing Crescent13Sun
14Mon8:088.010:495.71:373.83:361.57:195:31First Quarter14Mon
15Tue8:227.92:115.04:281.07:185:33First Quarter15Tue
16Wed12:486.18:39 AM7.72:445.95:230.67:165:34First Quarter16Wed
17Thu9:037.66:210.47:145:36First Quarter17Thu
18Fri9:367.47:150.17:125:37Waxing Gibbous18Fri
19Sat4:087.510:26 AM7.38:247.18:02-0.17:105:39Waxing Gibbous19Sat
20Sun4:357.711:40 AM7.19:176.98:43-0.37:095:41Waxing Gibbous20Sun
21Mon5:017.912:547.09:556.69:21-0.37:075:42Waxing Gibbous21Mon
22Tue5:258.01:556.910:286.29:55-0.27:055:44Full Moon22Tue
23Wed5:478.02:536.710:585.610:270.17:035:45Full Moon23Wed
24Thu6:077.93:516.511:275.010:570.67:015:47Full Moon24Thu
25Fri6:227.84:496.411:564.411:281.26:595:49Full Moon25Fri
26Sat6:327.65:466.212:273.66:575:50Waning Gibbous26Sat
27Sun6:387.56:486.01:022.86:555:52Waning Gibbous27Sun
28Mon6:467.58:085.912:313.11:412.06:535:53Waning Gibbous28Mon
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