Tides Today & Tomorrow in Friday Harbor, WA

TIDE TIMES for Sunday, June 14, 2026
The tide is currently rising in Friday Harbor, WA.
Next low tide : 10:56 pm (7.5 ft)
Next high tide : in 4h 24m at 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 - Nov 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:148.55:117.212:44-1.72:046.87:585:52Waxing Crescent1Mon
2Tue10:078.41:23-1.48:005:51Waxing Crescent2Tue
3Wed11:008.22:05-0.98:015:49Waxing Crescent3Wed
4Thu11:528.02:49-0.38:035:48First Quarter4Thu
5Fri12:387.83:370.38:045:46First Quarter5Fri
6Sat1:157.64:291.18:065:45First Quarter6Sat
7Sun12:447.54:221.87:514.07:074:43First Quarter7Sun
8Mon1:037.45:162.68:093.17:094:42Waxing Gibbous8Mon
9Tue1:324.71:177.36:123.48:262.27:104:40Waxing Gibbous9Tue
10Wed2:595.31:287.37:084.28:441.27:124:39Waxing Gibbous10Wed
11Thu4:036.11:407.48:015.09:060.27:144:38Waxing Gibbous11Thu
12Fri4:576.91:557.58:515.89:32-0.77:154:36Full Moon12Fri
13Sat5:447.62:147.69:396.410:04-1.47:174:35Full Moon13Sat
14Sun6:298.22:357.710:276.910:40-2.07:184:34Full Moon14Sun
15Mon7:148.53:007.811:187.211:21-2.37:204:33Full Moon15Mon
16Tue8:028.73:277.712:137.47:214:31Waning Gibbous16Tue
17Wed8:528.73:557.512:06-2.31:197.47:234:30Waning Gibbous17Wed
18Thu9:438.612:54-2.07:244:29Waning Gibbous18Thu
19Fri10:298.51:44-1.57:264:28Third Quarter19Fri
20Sat11:088.42:36-0.67:274:27Third Quarter20Sat
21Sun11:428.310:284.63:300.66:464.07:294:26Third Quarter21Sun
22Mon12:108.24:261.97:212.57:304:25Waning Crescent22Mon
23Tue1:054.812:348.25:253.37:551.17:324:24Waning Crescent23Tue
24Wed2:545.712:558.26:324.78:28-0.17:334:23Waning Crescent24Wed
25Thu4:116.81:138.17:445.89:01-1.17:344:23Waning Crescent25Thu
26Fri5:117.71:328.18:536.79:34-1.77:364:22New Moon26Fri
27Sat6:008.41:538.010:007.210:07-2.07:374:21New Moon27Sat
28Sun6:438.82:177.811:107.410:42-2.07:394:20New Moon28Sun
29Mon7:249.02:447.612:237.47:404:20New Moon29Mon
30Tue8:038.911:57-1.47:414:19Waxing Crescent30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449880)

Common Questions About Friday Harbor, WA Tides

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

Slack tide in Friday Harbor, WA is approximately 9:14 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