Tides Today & Tomorrow in Friday Harbor, WA

TIDE TIMES for Sunday, June 14, 2026
The tide is currently falling in Friday Harbor, WA.
Next low tide : in 1h 28m at 10:42 am (-3.4 ft)
Next high tide : 7:32 pm (8.4 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:09 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9449880
Common Questions About Tides

Friday Harbor, WA Tides - Jun 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:247.45:276.29:13-0.28:195.75:149:05Waning Crescent1Tue
2Wed1:437.66:197.19:44-1.39:246.55:139:06Waning Crescent2Wed
3Thu2:077.87:047.810:20-2.210:237.05:129:07New Moon3Thu
4Fri2:367.97:488.311:00-2.911:217.35:129:08New Moon4Fri
5Sat3:127.98:318.511:44-3.35:119:09New Moon5Sat
6Sun3:537.89:158.612:237.412:31-3.45:119:10Waxing Crescent6Sun
7Mon4:437.59:578.51:347.21:19-3.15:119:10Waxing Crescent7Mon
8Tue5:446.910:378.43:026.72:07-2.45:109:11Waxing Crescent8Tue
9Wed7:006.011:138.34:425.82:55-1.45:109:12First Quarter9Wed
10Thu8:315.011:448.25:504.73:43-0.15:109:13First Quarter10Thu
11Fri10:434.26:443.34:311.45:099:13First Quarter11Fri
12Sat12:128.11:174.17:312.05:203.05:099:14First Quarter12Sat
13Sun12:368.03:275.08:130.76:174.55:099:14Waxing Gibbous13Sun
14Mon12:577.94:556.18:51-0.47:315.85:099:15Waxing Gibbous14Mon
15Tue1:147.85:567.09:26-1.29:006.65:099:15Waxing Gibbous15Tue
16Wed1:317.76:427.79:59-1.710:217.05:099:16Waxing Gibbous16Wed
17Thu1:517.57:218.110:32-1.911:357.15:099:16Full Moon17Thu
18Fri2:177.47:568.311:06-2.05:099:17Full Moon18Fri
19Sat2:497.28:308.212:457.111:40 AM-1.95:099:17Full Moon19Sat
20Sun9:028.112:16-1.75:099:17Full Moon20Sun
21Mon9:327.912:51-1.55:099:17Waning Gibbous21Mon
22Tue9:597.81:27-1.15:109:18Waning Gibbous22Tue
23Wed10:227.72:01-0.55:109:18Waning Gibbous23Wed
24Thu10:427.62:340.25:109:18Waning Gibbous24Thu
25Fri8:224.411:007.65:534.23:061.25:119:18Third Quarter25Fri
26Sat10:073.911:157.66:213.33:382.35:119:18Third Quarter26Sat
27Sun12:324.06:482.34:093.55:129:18Third Quarter27Sun
28Mon11:497.77:191.25:129:18Third Quarter28Mon
29Tue7:530.15:139:18Waning Crescent29Tue
30Wed12:107.98:32-1.05:139:17Waning Crescent30Wed
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 3:07 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 spring phase. Tonight's moon is 0% 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 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 New Moon (0% illuminated). This places Friday Harbor, 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