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

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 3h 17m at 1:19 am (7.4 ft)
Next high tide : 5:03 am (8.6 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 - May 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:409.82:557.69:333.39:012.85:498:24Waning Crescent1Thu
2Fri3:0910.04:008.410:071.79:553.65:478:26Waning Crescent2Fri
3Sat3:3810.35:009.210:430.010:464.55:458:27Waning Crescent3Sat
4Sun4:0810.55:579.911:22-1.511:375.35:448:29New Moon4Sun
5Mon4:4210.66:5210.512:02-2.75:428:30New Moon5Mon
6Tue5:1810.57:4710.812:286.112:46-3.45:418:31New Moon6Tue
7Wed6:0010.38:4310.91:226.71:32-3.65:398:33Waxing Crescent7Wed
8Thu6:469.99:4110.82:187.12:21-3.35:388:34Waxing Crescent8Thu
9Fri7:409.210:4110.63:227.23:13-2.55:368:35Waxing Crescent9Fri
10Sat8:428.411:4110.44:387.04:09-1.55:358:37First Quarter10Sat
11Sun9:587.66:056.45:08-0.25:338:38First Quarter11Sun
12Mon12:3810.311:30 AM6.97:285.46:111.15:328:40First Quarter12Mon
13Tue1:2810.21:126.78:324.17:182.35:318:41First Quarter13Tue
14Wed2:1010.22:487.19:202.88:253.45:298:42Waxing Gibbous14Wed
15Thu2:4410.14:057.79:591.69:284.45:288:44Waxing Gibbous15Thu
16Fri3:139.95:088.510:320.510:265.35:278:45Waxing Gibbous16Fri
17Sat3:399.75:599.111:01-0.311:186.05:268:46Waxing Gibbous17Sat
18Sun4:059.56:439.611:28-0.95:248:47Full Moon18Sun
19Mon4:329.37:2110.012:056.611:56 AM-1.45:238:49Full Moon19Mon
20Tue5:019.07:5510.212:497.012:27-1.65:228:50Full Moon20Tue
21Wed5:338.88:2810.21:307.21:00-1.75:218:51Full Moon21Wed
22Thu6:088.59:0210.22:107.31:37-1.65:208:52Waning Gibbous22Thu
23Fri6:468.39:3910.22:537.32:16-1.45:198:53Waning Gibbous23Fri
24Sat7:288.010:1810.13:397.22:57-1.05:188:55Waning Gibbous24Sat
25Sun8:167.610:5910.14:316.93:41-0.55:178:56Waning Gibbous25Sun
26Mon9:157.111:3910.15:286.54:280.25:168:57Third Quarter26Mon
27Tue10:306.76:255.75:171.15:158:58Third Quarter27Tue
28Wed12:1810.111:55 AM6.57:184.66:112.35:158:59Third Quarter28Wed
29Thu12:5410.21:256.88:043.17:113.55:149:00Third Quarter29Thu
30Fri1:2910.32:507.58:471.58:144.75:139:01Waning Crescent30Fri
31Sat2:0410.44:058.49:29-0.29:195.85:129:02Waning Crescent31Sat
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 3:11 am — 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