Tides Today & Tomorrow in Kanaka Bay, San Juan Island, WA

TIDE TIMES for Friday, June 5, 2026
The tide is currently falling in Kanaka Bay, San Juan Island, WA.
Next low tide : in 12h 16m at 1:47 pm (-0.6 ft)
Next high tide : 10:45 pm (7.5 ft)
Sunset today : 9:09 pm
Sunrise tomorrow : 5:12 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #9449856
Common Questions About Tides

Kanaka Bay, San Juan Island, WA Tides - Oct 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:595.43:486.69:022.110:032.57:136:50Full Moon1Sun
2Mon4:015.63:546.59:372.610:281.87:146:48Full Moon2Mon
3Tue4:585.84:046.510:133.210:551.27:156:46Full Moon3Tue
4Wed5:516.04:206.510:483.811:250.67:176:44Full Moon4Wed
5Thu6:426.14:396.511:244.411:570.27:186:42Waning Gibbous5Thu
6Fri7:376.34:586.612:015.07:206:40Waning Gibbous6Fri
7Sat8:446.45:146.612:330.012:425.57:216:38Waning Gibbous7Sat
8Sun10:056.55:226.61:13-0.21:306.07:236:36Waning Gibbous8Sun
9Mon11:286.75:256.61:58-0.32:346.37:246:34Third Quarter9Mon
10Tue12:306.92:49-0.37:266:32Third Quarter10Tue
11Wed1:097.13:45-0.17:276:30Third Quarter11Wed
12Thu1:347.14:420.17:296:28Third Quarter12Thu
13Fri1:517.15:430.57:504.47:306:26Waning Crescent13Fri
14Sat2:057.16:431.18:203.27:326:24Waning Crescent14Sat
15Sun1:325.42:217.27:411.88:561.87:336:22Waning Crescent15Sun
16Mon3:045.92:417.38:352.79:360.57:356:20New Moon16Mon
17Tue4:276.43:067.59:273.710:18-0.77:366:18New Moon17Tue
18Wed5:406.93:347.610:174.611:00-1.57:386:16New Moon18Wed
19Thu6:467.34:047.611:075.411:44-1.97:396:14Waxing Crescent19Thu
20Fri7:527.54:367.511:566.07:416:12Waxing Crescent20Fri
21Sat8:597.65:087.312:30-1.912:516.47:426:10Waxing Crescent21Sat
22Sun10:067.55:396.91:18-1.62:016.67:446:09Waxing Crescent22Sun
23Mon11:087.52:08-1.17:456:07First Quarter23Mon
24Tue12:027.43:00-0.47:476:05First Quarter24Tue
25Wed12:457.33:520.37:486:03First Quarter25Wed
26Thu1:177.24:441.18:084.37:506:02First Quarter26Thu
27Fri1:417.15:371.88:293.57:516:00Waxing Gibbous27Fri
28Sat1:044.51:557.06:292.58:492.77:535:58Waxing Gibbous28Sat
29Sun2:374.92:036.97:203.29:091.97:555:56Waxing Gibbous29Sun
30Mon3:475.32:117.08:073.99:311.17:565:55Waxing Gibbous30Mon
31Tue4:475.82:267.08:524.59:560.47:585:53Full Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449856)

Common Questions About Kanaka Bay, San Juan Island, WA Tides

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What time does the tide turn (slack tide) in Kanaka Bay, San Juan Island, WA today?

Slack tide in Kanaka Bay, San Juan Island, WA is approximately 6:16 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 Kanaka Bay, San Juan Island, WA?

Kanaka Bay, San Juan Island, WA is currently in a transitional phase. Tonight's moon is 75% 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 Kanaka Bay, San Juan Island, 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 Kanaka Bay, San Juan Island, WA?

Tide predictions for Kanaka Bay, San Juan Island, 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 Kanaka Bay, San Juan Island, WA?

Tide data for Kanaka Bay, San Juan Island, WA is sourced from NOAA Station #9449856. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449856.

What is the moon phase in Kanaka Bay, San Juan Island, WA tonight?

Tonight the moon over Kanaka Bay, San Juan Island, WA is Waning Gibbous (75% illuminated). This places Kanaka Bay, San Juan Island, 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