Tides Today & Tomorrow in La Conner, Swinomish Channel, WA

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide (tomorrow) : 1:19 am (7.4 ft)
Next high tide : in 2h 36m at 7:44 pm (10.3 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:11 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Jun 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:499.45:368.910:20-0.210:396.95:129:03Waning Crescent1Fri
2Sat3:199.36:189.510:52-1.011:287.35:119:04New Moon2Sat
3Sun3:519.36:5510.011:26-1.75:119:05New Moon3Sun
4Mon4:249.27:3110.312:127.512:03-2.35:109:06New Moon4Mon
5Tue5:019.28:0810.512:557.612:42-2.65:109:06New Moon5Tue
6Wed5:439.18:4610.71:387.51:25-2.85:099:07Waxing Crescent6Wed
7Thu6:318.99:2510.82:257.32:09-2.65:099:08Waxing Crescent7Thu
8Fri7:268.610:0510.83:166.92:55-2.15:099:09Waxing Crescent8Fri
9Sat8:298.110:4510.94:136.23:43-1.15:089:09Waxing Crescent9Sat
10Sun9:427.511:2410.95:145.24:330.25:089:10First Quarter10Sun
11Mon11:087.06:164.05:271.85:089:11First Quarter11Mon
12Tue12:0410.912:476.97:162.56:273.55:089:11First Quarter12Tue
13Wed12:4510.82:317.48:100.97:365.15:089:12Waxing Gibbous13Wed
14Thu1:2610.74:028.39:00-0.58:526.35:089:12Waxing Gibbous14Thu
15Fri2:0810.55:129.39:47-1.610:067.05:089:13Waxing Gibbous15Fri
16Sat2:5210.36:0710.110:31-2.411:137.35:089:13Full Moon16Sat
17Sun3:3610.16:5410.611:14-2.85:089:14Full Moon17Sun
18Mon4:229.77:3610.812:127.411:57 AM-2.95:089:14Full Moon18Mon
19Tue5:089.48:1410.81:047.212:38-2.75:089:14Full Moon19Tue
20Wed5:569.08:4910.71:547.01:20-2.35:089:15Waning Gibbous20Wed
21Thu6:468.59:2110.62:416.62:01-1.65:089:15Waning Gibbous21Thu
22Fri7:388.09:5210.53:296.22:42-0.85:089:15Waning Gibbous22Fri
23Sat8:347.510:2310.34:195.63:220.35:099:15Waning Gibbous23Sat
24Sun9:356.910:5410.25:094.94:031.55:099:15Third Quarter24Sun
25Mon10:466.511:2610.05:594.14:452.95:109:15Third Quarter25Mon
26Tue12:116.36:473.25:324.45:109:15Third Quarter26Tue
27Wed12:009.81:536.67:342.26:305.85:109:15Third Quarter27Wed
28Thu12:359.53:347.48:171.37:446.95:119:15Waning Crescent28Thu
29Fri1:139.34:458.38:580.49:077.65:129:15Waning Crescent29Fri
30Sat1:529.25:339.09:38-0.510:197.95:129:15Waning Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448558)

Common Questions About La Conner, Swinomish Channel, WA Tides

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What time does the tide turn (slack tide) in La Conner, Swinomish Channel, WA today?

Slack tide in La Conner, Swinomish Channel, WA is approximately 10:31 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 La Conner, Swinomish Channel, WA?

La Conner, Swinomish Channel, WA is currently in a spring phase. Tonight's moon is 100% 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 La Conner, Swinomish Channel, 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 La Conner, Swinomish Channel, WA?

Tide predictions for La Conner, Swinomish Channel, 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 La Conner, Swinomish Channel, WA?

Tide data for La Conner, Swinomish Channel, WA is sourced from NOAA Station #9448558. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9448558.

What is the moon phase in La Conner, Swinomish Channel, WA tonight?

Tonight the moon over La Conner, Swinomish Channel, WA is Full Moon (100% illuminated). This places La Conner, Swinomish Channel, 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