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

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 7:05 pm (7.7 ft)
Next high tide : in 1h 34m at 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 - Apr 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:178.510:409.03:326.43:270.55:476:40Third Quarter1Sun
2Mon9:107.911:538.84:476.74:211.15:446:41Third Quarter2Mon
3Tue10:177.46:266.65:211.65:426:43Third Quarter3Tue
4Wed1:028.811:36 AM7.27:466.16:262.05:406:44Third Quarter4Wed
5Thu1:529.012:537.38:355.47:272.25:386:46Waning Crescent5Thu
6Fri2:279.21:587.69:084.68:212.45:366:47Waning Crescent6Fri
7Sat2:549.42:538.19:343.79:082.65:346:49Waning Crescent7Sat
8Sun3:189.53:418.610:002.79:502.95:326:50Waning Crescent8Sun
9Mon3:429.74:259.110:281.610:303.35:306:52New Moon9Mon
10Tue4:089.95:099.510:590.511:103.95:286:53New Moon10Tue
11Wed4:3610.05:549.911:33-0.411:514.55:266:55New Moon11Wed
12Thu5:0810.16:4110.112:12-1.25:246:56New Moon12Thu
13Fri5:4210.07:3210.212:355.112:53-1.75:226:58Waxing Crescent13Fri
14Sat6:219.88:2610.21:225.71:39-1.85:206:59Waxing Crescent14Sat
15Sun7:069.59:2510.02:146.22:29-1.65:187:00Waxing Crescent15Sun
16Mon7:599.010:309.83:166.53:24-1.15:167:02First Quarter16Mon
17Tue9:068.311:399.84:336.54:25-0.35:157:03First Quarter17Tue
18Wed10:297.86:006.05:310.55:137:05First Quarter18Wed
19Thu12:419.912:037.67:194.96:401.35:117:06Waxing Gibbous19Thu
20Fri1:3210.01:327.88:193.67:472.05:097:08Waxing Gibbous20Fri
21Sat2:1410.22:488.39:062.38:472.75:077:09Waxing Gibbous21Sat
22Sun2:5010.33:518.99:461.19:423.35:057:11Waxing Gibbous22Sun
23Mon3:2210.34:469.410:220.110:324.05:037:12Full Moon23Mon
24Tue3:5410.25:359.810:57-0.711:194.75:027:14Full Moon24Tue
25Wed4:2510.06:2010.111:32-1.25:007:15Full Moon25Wed
26Thu4:599.77:0210.212:045.312:06-1.44:587:16Full Moon26Thu
27Fri5:349.37:4310.112:495.812:43-1.34:567:18Waning Gibbous27Fri
28Sat6:128.98:2510.01:366.11:21-1.04:547:19Waning Gibbous28Sat
29Sun7:548.410:099.83:256.43:02-0.55:538:21Waning Gibbous29Sun
30Mon8:407.910:569.64:216.43:460.15:518:22Waning Gibbous30Mon
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 4:56 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 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