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

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 6h 48m at 11:10 am (-3.5 ft)
Next high tide : 6:46 pm (10.7 ft)
Sunset today : 9:08 pm
Sunrise tomorrow : 5:23 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Aug 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:508.54:589.08:370.410:187.65:458:47Waxing Gibbous1Wed
2Thu1:478.45:369.49:270.011:087.45:468:46Waxing Gibbous2Thu
3Fri2:428.46:059.710:12-0.511:417.15:478:44Waxing Gibbous3Fri
4Sat3:318.66:299.910:53-0.95:498:43Full Moon4Sat
5Sun4:168.86:4910.012:066.711:31 AM-1.25:508:41Full Moon5Sun
6Mon4:598.97:0910.212:316.312:08-1.35:518:39Full Moon6Mon
7Tue5:429.07:3010.41:005.612:44-1.15:538:38Full Moon7Tue
8Wed6:298.97:5410.61:334.81:21-0.65:548:36Waning Gibbous8Wed
9Thu7:208.88:2010.72:103.81:580.45:558:35Waning Gibbous9Thu
10Fri8:158.68:4910.72:512.72:371.65:578:33Waning Gibbous10Fri
11Sat9:178.39:2010.63:361.73:193.15:588:31Waning Gibbous11Sat
12Sun10:278.19:5510.44:250.84:054.75:598:30Third Quarter12Sun
13Mon11:537.910:3810.15:200.15:016.26:018:28Third Quarter13Mon
14Tue1:468.26:20-0.46:217.46:028:26Third Quarter14Tue
15Wed3:298.97:24-0.98:077.86:048:24Waning Crescent15Wed
16Thu12:399.34:319.58:30-1.29:417.56:058:23Waning Crescent16Thu
17Fri1:539.25:1410.09:31-1.510:446.86:068:21Waning Crescent17Fri
18Sat3:029.25:4910.310:26-1.711:316.06:088:19New Moon18Sat
19Sun4:049.36:2010.411:14-1.66:098:17New Moon19Sun
20Mon5:009.36:4610.512:125.111:58 AM-1.26:108:15New Moon20Mon
21Tue5:539.27:1110.512:514.212:40-0.46:128:13New Moon21Tue
22Wed6:459.07:3610.41:293.31:190.66:138:11Waxing Crescent22Wed
23Thu7:378.88:0210.22:062.61:581.86:158:10Waxing Crescent23Thu
24Fri8:318.58:3010.02:441.92:383.16:168:08Waxing Crescent24Fri
25Sat9:288.39:009.63:231.43:194.56:178:06Waxing Crescent25Sat
26Sun10:328.19:349.14:041.14:055.86:198:04First Quarter26Sun
27Mon11:527.910:138.64:501.05:056.86:208:02First Quarter27Mon
28Tue1:438.15:431.16:437.56:228:00First Quarter28Tue
29Wed3:178.56:431.19:007.56:237:58First Quarter29Wed
30Thu12:117.84:108.97:471.010:057.16:247:56Waxing Gibbous30Thu
31Fri1:247.84:459.28:470.710:416.76:267:54Waxing Gibbous31Fri
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 2:58 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 1% 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 New Moon (1% 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