48.3917’ N, 122.4970’ W

La Conner, Swinomish Channel, WA

71°
H 68°
L 54°
WNW
9mph
High tide
3:48 pm

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

TIDE TIMES for Sunday, September 6, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 9:18 pm (7.4 ft)
Next high tide : in 1h 32m at 3:48 pm (9.5 ft)
Sunset today : 7:41 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waning Crescent (23% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Jul 1900

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:147.88:4610.42:385.11:590.44:128:14Waxing Crescent1Sun
2Mon8:117.39:1810.33:244.52:381.54:128:14Waxing Crescent2Mon
3Tue9:146.89:5210.14:123.93:202.84:138:14First Quarter3Tue
4Wed10:286.610:299.85:013.24:054.14:148:13First Quarter4Wed
5Thu12:006.65:512.44:595.44:158:13First Quarter5Thu
6Fri1:447.16:401.66:096.44:158:13First Quarter6Fri
7Sat3:057.97:280.87:307.14:168:12Waxing Gibbous7Sat
8Sun12:359.23:588.68:120.08:447.44:178:12Waxing Gibbous8Sun
9Mon1:209.24:379.28:55-0.89:417.44:188:11Waxing Gibbous9Mon
10Tue2:059.35:109.79:38-1.510:277.24:198:10Full Moon10Tue
11Wed2:509.45:4110.110:19-2.111:086.94:208:10Full Moon11Wed
12Thu3:379.66:1110.511:02-2.511:506.34:218:09Full Moon12Thu
13Fri4:279.66:4310.811:44-2.54:228:08Full Moon13Fri
14Sat5:199.47:1611.012:355.612:28-2.14:238:08Waning Gibbous14Sat
15Sun6:169.17:5111.21:224.81:12-1.34:248:07Waning Gibbous15Sun
16Mon7:178.78:2711.22:133.81:57-0.14:258:06Waning Gibbous16Mon
17Tue8:258.19:0611.13:062.82:441.54:268:05Third Quarter17Tue
18Wed9:417.79:4710.94:031.83:363.24:278:04Third Quarter18Wed
19Thu11:137.510:3410.65:030.94:364.84:288:03Third Quarter19Thu
20Fri1:027.86:040.25:526.14:298:02Third Quarter20Fri
21Sat2:378.67:05-0.57:236.94:308:01Waning Crescent21Sat
22Sun12:229.83:449.38:02-1.08:507.04:318:00Waning Crescent22Sun
23Mon1:219.64:339.98:55-1.49:566.84:337:59Waning Crescent23Mon
24Tue2:179.45:1310.29:42-1.610:476.44:347:58New Moon24Tue
25Wed3:089.25:4610.310:25-1.611:296.04:357:57New Moon25Wed
26Thu3:569.16:1310.311:04-1.34:367:55New Moon26Thu
27Fri4:428.96:3710.312:065.511:42 AM-0.94:387:54New Moon27Fri
28Sat5:268.77:0110.312:405.012:18-0.34:397:53Waxing Crescent28Sat
29Sun6:128.47:2510.31:154.512:540.44:407:51Waxing Crescent29Sun
30Mon7:008.17:5310.21:513.91:301.44:417:50Waxing Crescent30Mon
31Tue7:507.88:2210.12:293.32:062.54:437:49Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448558)

Common Questions About La Conner, Swinomish Channel, WA Tides

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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 23% 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 Waning Crescent (23% 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