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 : 6:46 pm (5.8 ft)
Next high tide : in 2h 19m at 4:50 pm (5.9 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 - Jun 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:127.07:057.010:53-0.610:575.95:139:06New Moon1Tue
2Wed3:297.07:447.411:19-1.111:466.35:139:06New Moon2Wed
3Thu3:507.08:217.711:49-1.55:129:07New Moon3Thu
4Fri4:116.99:007.912:396.512:24-1.75:129:08New Moon4Fri
5Sat4:296.89:428.01:376.61:01-1.85:119:09Waxing Crescent5Sat
6Sun10:258.11:42-1.85:119:10Waxing Crescent6Sun
7Mon11:068.12:25-1.55:109:11Waxing Crescent7Mon
8Tue11:448.03:12-1.05:109:11First Quarter8Tue
9Wed4:01-0.35:109:12First Quarter9Wed
10Thu12:188.09:54 AM4.57:264.34:530.75:099:13First Quarter10Thu
11Fri12:487.912:144.17:523.15:481.95:099:13First Quarter11Fri
12Sat1:157.92:324.58:241.86:473.15:099:14Waxing Gibbous12Sat
13Sun1:408.04:115.49:000.47:534.35:099:15Waxing Gibbous13Sun
14Mon2:068.05:256.49:37-0.99:005.35:099:15Waxing Gibbous14Mon
15Tue2:338.16:257.310:15-1.910:046.15:099:16Full Moon15Tue
16Wed3:038.07:178.010:55-2.611:086.55:099:16Full Moon16Wed
17Thu3:367.98:048.411:37-2.95:099:16Full Moon17Thu
18Fri4:137.68:508.512:186.712:20-2.85:099:17Full Moon18Fri
19Sat4:537.29:348.51:356.71:03-2.45:099:17Waning Gibbous19Sat
20Sun5:386.610:188.43:016.41:46-1.85:099:17Waning Gibbous20Sun
21Mon6:305.910:588.24:305.82:30-1.05:109:17Waning Gibbous21Mon
22Tue7:295.211:348.05:415.13:13-0.15:109:18Third Quarter22Tue
23Wed8:454.56:364.33:561.05:109:18Third Quarter23Wed
24Thu12:067.810:47 AM3.97:213.44:402.15:109:18Third Quarter24Thu
25Fri12:317.61:253.97:592.65:263.25:119:18Third Quarter25Fri
26Sat12:527.43:314.58:311.76:184.25:119:18Waning Crescent26Sat
27Sun1:087.34:505.48:590.97:245.15:129:18Waning Crescent27Sun
28Mon1:247.25:446.29:250.28:375.85:129:18Waning Crescent28Mon
29Tue1:437.26:266.99:51-0.59:426.35:139:18Waning Crescent29Tue
30Wed2:077.27:017.410:19-1.010:366.65:139:17New Moon30Wed
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 5:48 pm — 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