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

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 7h 01m at 7:04 am (-0.5 ft)
Next high tide : 2:48 pm (8.3 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (31% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Sep 2100

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:438.25:239.710:00-0.511:116.36:287:51Waning Crescent1Wed
2Thu3:378.75:4410.010:45-0.811:385.46:297:49New Moon2Thu
3Fri4:279.16:0510.211:27-0.96:317:47New Moon3Fri
4Sat5:179.46:2910.512:104.312:07-0.56:327:45New Moon4Sat
5Sun6:109.66:5510.712:463.012:480.36:337:43New Moon5Sun
6Mon7:059.67:2410.81:251.71:291.56:357:41Waxing Crescent6Mon
7Tue8:049.57:5510.72:070.52:123.06:367:39Waxing Crescent7Tue
8Wed9:089.38:3010.52:53-0.42:594.56:377:37Waxing Crescent8Wed
9Thu10:199.19:0910.03:42-0.93:535.96:397:35First Quarter9Thu
10Fri11:488.99:579.44:37-1.05:037.16:407:33First Quarter10Fri
11Sat1:369.15:38-0.76:477.66:427:30First Quarter11Sat
12Sun3:039.56:47-0.48:457.36:437:28First Quarter12Sun
13Mon12:268.34:009.97:59-0.29:566.56:447:26Waxing Gibbous13Mon
14Tue1:538.24:4210.19:06-0.110:435.66:467:24Waxing Gibbous14Tue
15Wed3:078.35:1410.210:020.011:214.76:477:22Waxing Gibbous15Wed
16Thu4:078.65:3910.110:500.311:533.86:497:20Full Moon16Thu
17Fri4:598.85:5810.011:310.86:507:18Full Moon17Fri
18Sat5:458.96:169.912:213.012:081.66:517:16Full Moon18Sat
19Sun6:299.06:349.812:482.212:432.56:537:14Full Moon19Sun
20Mon7:139.16:559.71:161.51:183.56:547:12Waning Gibbous20Mon
21Tue7:579.17:189.41:450.91:544.56:557:09Waning Gibbous21Tue
22Wed8:439.17:449.12:170.42:325.56:577:07Waning Gibbous22Wed
23Thu9:339.08:128.72:530.33:146.46:587:05Waning Gibbous23Thu
24Fri10:298.98:428.23:330.34:067.17:007:03Third Quarter24Fri
25Sat11:408.79:177.84:200.55:197.67:017:01Third Quarter25Sat
26Sun1:118.75:150.87:547.77:026:59Third Quarter26Sun
27Mon2:319.06:191.09:227.27:046:57Third Quarter27Mon
28Tue3:189.37:260.99:466.67:056:55Waning Crescent28Tue
29Wed1:227.43:499.68:290.710:085.87:076:53Waning Crescent29Wed
30Thu2:327.94:149.99:240.610:334.67:086:51Waning Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448558)

Common Questions About La Conner, Swinomish Channel, WA Tides

Show All
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 10:56 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 transitional phase. Tonight's moon is 31% 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 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 Third Quarter (31% illuminated). This places La Conner, Swinomish Channel, 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