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

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 11:20 am (-1.5 ft)
Next high tide : in 3h 09m at 3:44 am (8.8 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:11 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Aug 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:117.410:049.84:292.43:554.25:458:47Third Quarter1Sun
2Mon11:217.210:389.55:151.84:375.55:468:45Third Quarter2Mon
3Tue12:507.36:061.25:336.65:478:44Third Quarter3Tue
4Wed2:417.87:020.66:577.55:498:42Third Quarter4Wed
5Thu12:089.04:018.58:00-0.18:347.85:508:41Waning Crescent5Thu
6Fri1:089.04:489.28:57-0.99:497.65:518:39Waning Crescent6Fri
7Sat2:119.25:239.79:51-1.610:427.15:538:38Waning Crescent7Sat
8Sun3:119.55:5310.110:41-2.111:286.35:548:36New Moon8Sun
9Mon4:099.86:2310.511:28-2.35:568:34New Moon9Mon
10Tue5:069.96:5410.812:125.312:13-2.15:578:33New Moon10Tue
11Wed6:049.97:2611.012:574.212:58-1.45:588:31Waxing Crescent11Wed
12Thu7:049.68:0011.11:433.01:43-0.26:008:29Waxing Crescent12Thu
13Fri8:069.28:3511.12:311.92:281.26:018:28Waxing Crescent13Fri
14Sat9:138.89:1310.93:211.03:162.96:028:26Waxing Crescent14Sat
15Sun10:288.49:5410.44:140.44:094.56:048:24First Quarter15Sun
16Mon11:598.210:419.85:100.15:146.06:058:22First Quarter16Mon
17Tue1:488.46:110.06:446.96:078:20First Quarter17Tue
18Wed3:199.07:150.08:367.16:088:19Waxing Gibbous18Wed
19Thu12:458.74:209.58:200.09:586.86:098:17Waxing Gibbous19Thu
20Fri1:568.55:059.89:20-0.110:516.26:118:15Waxing Gibbous20Fri
21Sat3:008.55:399.910:11-0.211:315.76:128:13Waxing Gibbous21Sat
22Sun3:548.66:069.910:54-0.26:138:11Full Moon22Sun
23Mon4:398.76:259.812:025.211:31 AM0.06:158:09Full Moon23Mon
24Tue5:218.76:419.812:284.612:050.46:168:07Full Moon24Tue
25Wed6:018.86:589.812:534.012:380.96:188:05Full Moon25Wed
26Thu6:428.77:189.91:203.31:101.66:198:03Waning Gibbous26Thu
27Fri7:248.77:429.91:492.61:422.46:208:01Waning Gibbous27Fri
28Sat8:098.68:089.82:212.02:163.36:227:59Waning Gibbous28Sat
29Sun8:578.58:369.52:571.42:524.46:237:57Waning Gibbous29Sun
30Mon9:518.39:069.33:381.03:315.46:257:56Waning Gibbous30Mon
31Tue10:548.29:419.04:230.74:186.46:267:53Third Quarter31Tue
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 7:32 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 99% 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 (99% 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