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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Rosario, East Sound, Orcas Island, WA.
Next low tide (tomorrow) : 6:22 am (1.4 ft)
Next high tide : in 6h 20m at 10:35 pm (8.0 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:17 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9449771
Common Questions About Tides

Rosario, East Sound, Orcas Island, WA Tides - Aug 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:225.06:461.74:524.75:458:49First Quarter1Sat
2Sun3:295.67:321.05:535.45:478:48Waxing Gibbous2Sun
3Mon4:226.28:150.47:195.85:488:46Waxing Gibbous3Mon
4Tue12:317.15:066.88:54-0.28:436.05:498:45Waxing Gibbous4Tue
5Wed1:197.25:447.39:33-0.79:496.05:518:43Waxing Gibbous5Wed
6Thu2:087.26:177.610:11-1.110:445.85:528:42Full Moon6Thu
7Fri2:597.26:487.910:51-1.311:355.55:538:40Full Moon7Fri
8Sat3:527.17:178.011:30-1.25:558:38Full Moon8Sat
9Sun4:506.97:458.012:215.012:10-0.95:568:37Waning Gibbous9Sun
10Mon5:526.68:128.01:084.412:51-0.35:588:35Waning Gibbous10Mon
11Tue6:566.28:387.91:583.71:320.65:598:33Waning Gibbous11Tue
12Wed8:095.79:057.82:532.92:151.76:008:32Waning Gibbous12Wed
13Thu9:475.49:347.73:502.13:022.96:028:30Third Quarter13Thu
14Fri11:415.410:087.74:481.23:534.06:038:28Third Quarter14Fri
15Sat1:275.85:480.54:504.96:048:26Third Quarter15Sat
16Sun2:476.36:51-0.16:025.66:068:25Waning Crescent16Sun
17Mon3:486.97:52-0.57:486.06:078:23Waning Crescent17Mon
18Tue12:287.34:397.38:45-0.89:135.96:098:21Waning Crescent18Tue
19Wed1:327.15:227.59:33-1.010:135.66:108:19Waning Crescent19Wed
20Thu2:327.05:597.710:17-0.911:045.26:118:17New Moon20Thu
21Fri3:286.86:327.710:58-0.611:484.86:138:15New Moon21Fri
22Sat4:236.67:027.611:35-0.26:148:13New Moon22Sat
23Sun5:176.47:297.512:274.312:090.36:168:11New Moon23Sun
24Mon6:086.17:537.31:043.912:410.96:178:09Waxing Crescent24Mon
25Tue6:575.88:137.11:413.51:131.66:188:08Waxing Crescent25Tue
26Wed7:505.58:286.92:203.11:462.46:208:06Waxing Crescent26Wed
27Thu8:575.38:436.83:022.72:213.26:218:04Waxing Crescent27Thu
28Fri10:295.19:036.73:472.33:013.96:238:02First Quarter28Fri
29Sat12:125.34:341.93:484.66:248:00First Quarter29Sat
30Sun1:435.65:241.54:435.16:267:58First Quarter30Sun
31Mon2:466.16:181.15:535.66:277:56First Quarter31Mon
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 2:28 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 50% 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 Third Quarter (50% 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