Tides Today & Tomorrow in Friday Harbor, WA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Friday Harbor, WA.
Next low tide (tomorrow) : 9:04 am (-0.6 ft)
Next high tide (tomorrow) : in 5h 03m at 12:40 am (7.5 ft)
Sunset today : 9:18 pm
Sunrise tomorrow : 5:10 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9449880
Common Questions About Tides

Friday Harbor, WA Tides - Oct 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:047.17:057.41:020.31:113.67:126:50Waxing Crescent1Fri
2Sat9:177.27:327.41:50-0.42:034.77:136:48Waxing Crescent2Sat
3Sun10:377.38:037.22:41-0.73:065.57:156:46First Quarter3Sun
4Mon12:017.43:36-0.84:366.17:166:44First Quarter4Mon
5Tue1:197.64:37-0.66:416.17:176:42First Quarter5Tue
6Wed2:247.85:41-0.28:195.77:196:40First Quarter6Wed
7Thu3:157.86:490.29:155.17:206:38Waxing Gibbous7Thu
8Fri12:325.63:557.77:550.69:534.57:226:36Waxing Gibbous8Fri
9Sat2:165.54:287.68:521.110:253.87:236:34Waxing Gibbous9Sat
10Sun3:345.74:557.49:401.510:533.17:256:32Waxing Gibbous10Sun
11Mon4:365.95:157.110:222.111:182.57:266:30Full Moon11Mon
12Tue5:326.15:306.910:592.711:421.97:286:28Full Moon12Tue
13Wed6:236.45:426.811:353.47:296:26Full Moon13Wed
14Thu7:116.65:536.712:071.312:124.07:316:24Full Moon14Thu
15Fri7:576.96:076.612:350.812:524.77:326:22Waning Gibbous15Fri
16Sat8:457.06:256.61:050.41:355.37:346:20Waning Gibbous16Sat
17Sun9:387.26:446.41:380.22:245.77:356:18Waning Gibbous17Sun
18Mon10:387.36:586.32:150.13:316.17:376:16Waning Gibbous18Mon
19Tue11:427.32:570.17:386:15Third Quarter19Tue
20Wed12:477.43:460.37:406:13Third Quarter20Wed
21Thu1:437.54:430.47:416:11Third Quarter21Thu
22Fri2:277.55:440.67:436:09Third Quarter22Fri
23Sat3:007.56:470.89:154.67:446:07Waning Crescent23Sat
24Sun12:585.33:277.57:481.19:323.77:466:05Waning Crescent24Sun
25Mon2:385.63:517.68:441.69:592.67:486:04Waning Crescent25Mon
26Tue4:006.14:137.69:352.210:321.37:496:02New Moon26Tue
27Wed5:126.74:367.710:243.011:100.17:516:00New Moon27Wed
28Thu6:197.25:007.711:133.911:51-0.97:525:58New Moon28Thu
29Fri7:227.75:277.812:054.87:545:57Waxing Crescent29Fri
30Sat8:258.15:577.712:35-1.61:025.67:555:55Waxing Crescent30Sat
31Sun9:298.36:297.41:21-1.92:066.27:575:53Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449880)

Common Questions About Friday Harbor, WA Tides

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What time does the tide turn (slack tide) in Friday Harbor, WA today?

Slack tide in Friday Harbor, WA is approximately 4:52 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 Friday Harbor, WA?

Friday Harbor, WA is currently in a transitional phase. Tonight's moon is 77% 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 Friday Harbor, 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 Friday Harbor, WA?

Tide predictions for Friday Harbor, 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 Friday Harbor, WA?

Tide data for Friday Harbor, WA is sourced from NOAA Station #9449880. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449880.

What is the moon phase in Friday Harbor, WA tonight?

Tonight the moon over Friday Harbor, WA is Waxing Gibbous (77% illuminated). This places Friday Harbor, 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