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 2h 55m 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 - Dec 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:568.52:007.611:187.410:41-1.67:434:18New Moon1Sun
2Mon7:338.711:18-1.87:454:18New Moon2Mon
3Tue8:138.811:58-1.87:464:18Waxing Crescent3Tue
4Wed8:558.87:474:17Waxing Crescent4Wed
5Thu9:378.712:41-1.67:484:17Waxing Crescent5Thu
6Fri10:158.61:25-1.27:494:17Waxing Crescent6Fri
7Sat10:478.52:11-0.57:504:16First Quarter7Sat
8Sun11:148.49:304.52:580.56:344.27:514:16First Quarter8Sun
9Mon11:368.43:481.96:562.77:524:16First Quarter9Mon
10Tue12:244.511:55 AM8.44:413.47:271.27:534:16Waxing Gibbous10Tue
11Wed2:395.512:148.55:434.98:01-0.37:544:16Waxing Gibbous11Wed
12Thu4:046.712:358.66:586.28:37-1.57:554:16Waxing Gibbous12Thu
13Fri5:057.91:008.78:167.29:15-2.47:564:16Full Moon13Fri
14Sat5:558.71:298.69:287.89:55-2.87:574:16Full Moon14Sat
15Sun6:399.22:028.410:418.010:37-2.97:574:17Full Moon15Sun
16Mon7:219.42:408.111:577.911:20-2.67:584:17Full Moon16Mon
17Tue8:029.33:217.71:157.57:594:17Waning Gibbous17Tue
18Wed8:439.112:02-2.18:004:18Waning Gibbous18Wed
19Thu9:228.812:45-1.38:004:18Waning Gibbous19Thu
20Fri9:568.61:25-0.48:014:18Waning Gibbous20Fri
21Sat10:258.37:394.72:040.65:454.68:014:19Third Quarter21Sat
22Sun10:478.110:154.12:411.86:213.68:024:19Third Quarter22Sun
23Mon11:037.93:163.16:522.68:024:20Third Quarter23Mon
24Tue1:394.511:14 AM7.83:484.47:201.78:024:21Third Quarter24Tue
25Wed11:247.87:460.88:034:21Waning Crescent25Wed
26Thu11:377.88:120.08:034:22Waning Crescent26Thu
27Fri5:217.511:53 AM7.88:047.38:40-0.68:034:23Waning Crescent27Fri
28Sat5:498.212:137.99:307.79:11-1.28:034:24Waning Crescent28Sat
29Sun6:188.69:46-1.68:034:24New Moon29Sun
30Mon6:478.810:23-1.98:034:25New Moon30Mon
31Tue7:188.98:044:26New Moon31Tue
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 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