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

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Rosario, East Sound, Orcas Island, WA.
Next low tide : 9:35 am (-3.0 ft)
Next high tide : in 1h 53m at 12:44 am (8.5 ft)
Sunset today : 9:12 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9449771
Common Questions About Tides

Rosario, East Sound, Orcas Island, WA Tides - Oct 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:087.05:307.611:041.611:451.27:116:50New Moon1Thu
2Fri6:157.25:587.511:532.47:136:48New Moon2Fri
3Sat7:177.36:247.412:280.512:403.37:146:45Waxing Crescent3Sat
4Sun8:217.36:507.11:120.11:274.17:166:43Waxing Crescent4Sun
5Mon9:297.27:166.91:57-0.12:204.87:176:41Waxing Crescent5Mon
6Tue10:397.27:436.52:450.03:275.47:196:39First Quarter6Tue
7Wed11:487.28:146.23:360.24:505.67:206:37First Quarter7Wed
8Thu12:537.24:290.56:315.67:226:35First Quarter8Thu
9Fri1:487.35:230.98:005.27:236:33First Quarter9Fri
10Sat2:317.36:231.38:474.77:256:31Waxing Gibbous10Sat
11Sun12:125.13:067.37:231.69:204.27:266:29Waxing Gibbous11Sun
12Mon2:025.33:377.38:171.89:493.67:276:27Waxing Gibbous12Mon
13Tue3:075.54:037.29:022.110:163.07:296:25Waxing Gibbous13Tue
14Wed4:045.84:257.29:432.410:422.37:306:23Full Moon14Wed
15Thu4:576.24:437.110:232.811:101.77:326:21Full Moon15Thu
16Fri5:486.54:587.011:023.311:381.27:346:19Full Moon16Fri
17Sat6:356.75:147.011:413.87:356:17Full Moon17Sat
18Sun7:227.05:346.912:090.712:204.37:376:15Waning Gibbous18Sun
19Mon8:127.15:576.912:420.21:024.97:386:14Waning Gibbous19Mon
20Tue9:097.36:236.81:18-0.11:495.47:406:12Waning Gibbous20Tue
21Wed10:127.46:526.71:59-0.22:485.87:416:10Waning Gibbous21Wed
22Thu11:157.67:276.42:46-0.24:056.07:436:08Third Quarter22Thu
23Fri12:157.73:39-0.15:385.97:446:06Third Quarter23Fri
24Sat1:077.94:360.27:165.47:466:04Third Quarter24Sat
25Sun1:508.05:370.68:084.67:476:03Third Quarter25Sun
26Mon2:268.06:431.28:483.57:496:01Waning Crescent26Mon
27Tue1:535.52:588.07:501.89:262.47:505:59Waning Crescent27Tue
28Wed3:206.13:278.08:512.410:041.37:525:57Waning Crescent28Wed
29Thu4:336.73:557.99:483.110:440.47:545:56New Moon29Thu
30Fri5:397.24:227.810:423.911:24-0.47:555:54New Moon30Fri
31Sat6:387.74:507.711:354.67:575:52New Moon31Sat
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 5:09 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 10% 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 Crescent (10% 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