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 8h 27m 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 - Dec 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:258.510:284.43:140.76:343.87:434:19Third Quarter1Tue
2Wed11:548.34:062.27:142.47:444:18Third Quarter2Wed
3Thu1:094.712:178.25:023.77:491.27:454:18Waning Crescent3Thu
4Fri3:015.612:358.06:085.18:210.27:464:17Waning Crescent4Fri
5Sat4:176.712:477.97:296.28:50-0.67:484:17Waning Crescent5Sat
6Sun5:127.712:577.88:496.99:18-1.17:494:17Waning Crescent6Sun
7Mon5:558.41:107.710:057.49:47-1.47:504:17New Moon7Mon
8Tue6:338.81:287.611:217.510:17-1.57:514:16New Moon8Tue
9Wed7:078.910:49-1.47:524:16New Moon9Wed
10Thu7:418.911:23-1.37:534:16New Moon10Thu
11Fri8:148.711:59-1.17:544:16Waxing Crescent11Fri
12Sat8:478.67:554:16Waxing Crescent12Sat
13Sun9:188.412:35-0.77:564:16Waxing Crescent13Sun
14Mon9:468.31:11-0.27:564:16Waxing Crescent14Mon
15Tue10:098.21:470.57:574:17First Quarter15Tue
16Wed10:298.29:134.32:221.46:073.97:584:17First Quarter16Wed
17Thu10:458.111:584.32:582.66:242.87:594:17First Quarter17Thu
18Fri11:018.23:363.96:491.67:594:17First Quarter18Fri
19Sat11:188.37:200.38:004:18Waxing Gibbous19Sat
20Sun11:398.57:56-1.08:004:18Waxing Gibbous20Sun
21Mon4:547.612:068.67:157.48:36-2.08:014:19Waxing Gibbous21Mon
22Tue5:358.412:418.88:337.99:19-2.88:014:19Full Moon22Tue
23Wed6:149.01:258.89:388.110:04-3.28:024:20Full Moon23Wed
24Thu6:529.22:178.610:418.010:51-3.28:024:20Full Moon24Thu
25Fri7:309.33:148.211:487.711:38-2.98:034:21Waning Gibbous25Fri
26Sat8:089.24:197.61:007.18:034:22Waning Gibbous26Sat
27Sun8:439.05:316.712:25-2.12:216.28:034:22Waning Gibbous27Sun
28Mon9:178.96:535.71:09-1.03:385.18:034:23Waning Gibbous28Mon
29Tue9:468.78:434.81:520.44:413.88:034:24Third Quarter29Tue
30Wed10:138.611:194.52:332.05:342.58:034:25Third Quarter30Wed
31Thu10:358.43:143.66:171.28:044:26Third Quarter31Thu
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