48.5467’ N, 123.0100’ W

Friday Harbor, WA

51°
H 55°
L 50°
SE
10mph
High tide
10:05 am

Tides Today & Tomorrow in Friday Harbor, WA

TIDE TIMES for Saturday, November 14, 2026
The tide is currently rising in Friday Harbor, WA.
Observed: 7.5 ft at 6:30 AM, 2.3 ft above predicted
Next low tide (tomorrow) : 1:44 am (-0.2 ft)
Next high tide : in 3h 22m at 10:05 am (8.2 ft)
Sunset today : 4:33 pm
Sunrise tomorrow : 7:19 am
Moon phase : Waxing Crescent (26% illuminated)
Tide Station Location : Station #9449880
Common Questions About Tides

Friday Harbor, WA Tides - Mar 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:457.44:266.111:154.110:471.26:545:55Full Moon1Thu
2Fri5:577.45:276.111:433.211:191.96:525:56Full Moon2Fri
3Sat6:097.56:286.112:162.36:505:58Waning Gibbous3Sat
4Sun6:227.57:336.112:521.46:485:59Waning Gibbous4Sun
5Mon6:387.68:496.212:263.91:330.76:466:01Waning Gibbous5Mon
6Tue6:557.710:256.31:014.92:190.06:446:02Waning Gibbous6Tue
7Wed7:157.81:385.83:13-0.46:426:04Third Quarter7Wed
8Thu7:397.84:13-0.76:406:05Third Quarter8Thu
9Fri8:127.75:18-0.86:386:07Third Quarter9Fri
10Sat2:557.69:15 AM7.46:117.26:26-0.96:366:08Waning Crescent10Sat
11Sun3:277.810:52 AM7.08:106.77:29-0.96:346:10Waning Crescent11Sun
12Mon3:557.812:376.68:555.98:23-0.76:316:11Waning Crescent12Mon
13Tue4:207.82:166.59:354.99:11-0.16:296:13New Moon13Tue
14Wed4:437.83:396.410:153.89:550.66:276:14New Moon14Wed
15Thu5:047.84:536.410:542.610:361.76:256:16New Moon15Thu
16Fri5:247.76:026.511:341.511:182.86:236:18New Moon16Fri
17Sat5:427.77:076.612:130.76:216:19Waxing Crescent17Sat
18Sun5:597.68:136.712:003.912:520.16:196:21Waxing Crescent18Sun
19Mon6:177.49:276.812:434.81:32-0.16:176:22Waxing Crescent19Mon
20Tue6:367.210:486.91:315.72:15-0.16:156:23Waxing Crescent20Tue
21Wed6:567.02:326.23:030.16:136:25First Quarter21Wed
22Thu12:157.07:15 AM6.74:256.53:570.36:116:26First Quarter22Thu
23Fri1:327.14:580.66:096:28First Quarter23Fri
24Sat2:247.26:020.86:076:29First Quarter24Sat
25Sun3:007.27:010.96:046:31Waxing Gibbous25Sun
26Mon3:267.112:115.59:115.17:511.06:026:32Waxing Gibbous26Mon
27Tue3:457.01:445.59:294.58:321.36:006:34Waxing Gibbous27Tue
28Wed3:587.02:585.69:463.79:081.75:586:35Waxing Gibbous28Wed
29Thu4:096.94:025.910:062.99:422.35:566:37Full Moon29Thu
30Fri4:207.05:036.210:311.910:183.15:546:38Full Moon30Fri
31Sat4:327.06:026.611:000.910:563.95:526:40Full Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449880)

Common Questions About Friday Harbor, WA Tides

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Is this week a spring tide or neap tide in Friday Harbor, WA?

Friday Harbor, WA is currently in a transitional phase. Tonight's moon is 26% 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 shifting between spring and neap.

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 Waxing Crescent (26% illuminated). This places Friday Harbor, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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