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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Rosario, East Sound, Orcas Island, WA.
Next low tide (tomorrow) : 8:19 am (0.3 ft)
Next high tide (tomorrow) : in 4h 16m at 12:08 am (7.8 ft)
Sunset today : 9:18 pm
Sunrise tomorrow : 5:09 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9449771
Common Questions About Tides

Rosario, East Sound, Orcas Island, WA Tides - Nov 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:098.05:007.212:15-1.012:516.07:585:51Waning Gibbous1Sat
2Sun7:598.04:286.912:50-0.912:446.26:594:50Waning Gibbous2Sun
3Mon8:498.04:566.612:26-0.61:566.37:014:48Waning Gibbous3Mon
4Tue9:387.95:246.21:04-0.23:306.17:024:47Waning Gibbous4Tue
5Wed10:257.81:440.37:044:45Third Quarter5Wed
6Thu11:077.82:280.97:064:44Third Quarter6Thu
7Fri11:437.73:141.57:074:42Third Quarter7Fri
8Sat12:137.64:012.27:163.77:094:41Third Quarter8Sat
9Sun12:357.64:542.97:392.97:104:39Waning Crescent9Sun
10Mon1:375.012:527.65:533.68:042.07:124:38Waning Crescent10Mon
11Tue2:445.61:097.66:554.38:301.07:134:37Waning Crescent11Tue
12Wed3:436.31:297.77:534.99:000.17:154:35Waning Crescent12Wed
13Thu4:377.11:547.88:475.49:34-0.77:164:34New Moon13Thu
14Fri5:267.72:247.89:415.910:11-1.47:184:33New Moon14Fri
15Sat6:128.22:577.910:356.310:51-1.97:204:32New Moon15Sat
16Sun7:008.63:347.811:306.611:32-2.07:214:30Waxing Crescent16Sun
17Mon7:498.84:167.612:296.77:234:29Waxing Crescent17Mon
18Tue8:388.95:037.112:16-1.81:436.67:244:28Waxing Crescent18Tue
19Wed9:258.85:576.51:03-1.33:116.17:264:27Waxing Crescent19Wed
20Thu10:088.77:085.71:52-0.54:265.37:274:26First Quarter20Thu
21Fri10:488.69:084.92:440.65:314.37:294:25First Quarter21Fri
22Sat11:248.511:544.93:371.86:263.17:304:24First Quarter22Sat
23Sun11:568.44:323.07:121.97:314:23Waxing Gibbous23Sun
24Mon1:385.512:258.35:354.27:530.87:334:22Waxing Gibbous24Mon
25Tue2:556.212:528.26:485.18:31-0.17:344:22Waxing Gibbous25Tue
26Wed4:007.01:178.17:585.89:08-0.87:364:21Waxing Gibbous26Wed
27Thu4:547.61:438.09:006.39:43-1.27:374:20Full Moon27Thu
28Fri5:418.12:107.910:016.610:18-1.37:384:20Full Moon28Fri
29Sat6:228.42:397.710:586.710:51-1.37:404:19Full Moon29Sat
30Sun7:038.53:107.411:516.811:24-1.17:414:18Full Moon30Sun
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 4:13 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 transitional phase. Tonight's moon is 69% 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 shifting between spring and neap.

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 (69% illuminated). This places Rosario, East Sound, Orcas Island, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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