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 3h 47m 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 - Apr 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:477.111:50 AM5.49:485.27:581.16:497:42Waning Crescent1Thu
2Fri4:117.01:405.210:064.68:471.46:477:43Waning Crescent2Fri
3Sat4:276.93:105.310:233.99:281.86:457:45Waning Crescent3Sat
4Sun4:396.94:215.610:413.110:052.36:437:46Waning Crescent4Sun
5Mon4:506.95:245.911:022.110:413.06:417:48New Moon5Mon
6Tue5:006.96:236.411:271.111:183.76:397:49New Moon6Tue
7Wed5:137.07:206.811:580.211:584.66:377:51New Moon7Wed
8Thu5:297.18:167.212:33-0.76:357:52Waxing Crescent8Thu
9Fri5:497.39:177.412:415.31:13-1.36:327:54Waxing Crescent9Fri
10Sat6:117.310:257.51:266.01:57-1.66:307:55Waxing Crescent10Sat
11Sun6:377.311:397.52:166.52:47-1.76:287:57Waxing Crescent11Sun
12Mon7:047.23:226.83:43-1.56:267:58First Quarter12Mon
13Tue12:517.67:31 AM6.95:216.84:44-1.16:258:00First Quarter13Tue
14Wed1:497.65:48-0.56:238:01First Quarter14Wed
15Thu2:327.610:58 AM5.58:465.46:530.16:218:03Waxing Gibbous15Thu
16Fri3:057.61:185.19:164.37:550.96:198:04Waxing Gibbous16Fri
17Sat3:327.53:155.39:483.08:511.86:178:05Waxing Gibbous17Sat
18Sun3:547.54:405.710:201.79:422.86:158:07Waxing Gibbous18Sun
19Mon4:137.45:526.310:520.610:313.86:138:08Full Moon19Mon
20Tue4:297.46:546.911:25-0.411:194.86:118:10Full Moon20Tue
21Wed4:457.37:497.411:58-1.06:098:11Full Moon21Wed
22Thu5:027.28:407.712:115.512:32-1.46:078:13Waning Gibbous22Thu
23Fri5:227.19:327.81:066.01:07-1.46:058:14Waning Gibbous23Fri
24Sat5:456.910:277.72:096.31:45-1.36:048:16Waning Gibbous24Sat
25Sun6:096.611:237.63:336.42:26-0.96:028:17Waning Gibbous25Sun
26Mon3:11-0.46:008:19Third Quarter26Mon
27Tue12:177.44:000.15:588:20Third Quarter27Tue
28Wed1:077.34:530.65:578:22Third Quarter28Wed
29Thu1:467.15:461.25:558:23Third Quarter29Thu
30Fri2:147.011:54 AM4.49:084.16:401.95:538:24Third Quarter30Fri
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