48.7450’ N, 122.4950’ W

Bellingham, WA

66°
H -°
L 54°
S
8mph
Low tide
10:12 pm

Tides Today & Tomorrow in Bellingham, WA

TIDE TIMES for Monday, September 21, 2026
The tide is currently falling in Bellingham, WA.
Next low tide : in 4h 41m at 10:12 pm (5.3 ft)
Next high tide (tomorrow) : 1:06 am (6.2 ft)
Sunset today : 7:10 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #9449211
Common Questions About Tides

Bellingham, WA Tides - Nov 1907

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:445.62:138.27:162.28:593.46:554:51Waning Crescent1Fri
2Sat2:026.02:348.38:062.59:172.56:574:50Waning Crescent2Sat
3Sun3:066.52:568.38:502.99:401.66:584:48Waning Crescent3Sun
4Mon4:017.13:218.49:323.410:090.67:004:46New Moon4Mon
5Tue4:527.73:488.510:133.910:42-0.47:014:45New Moon5Tue
6Wed5:438.24:188.410:554.611:19-1.27:034:43New Moon6Wed
7Thu6:348.64:508.411:415.27:054:42Waxing Crescent7Thu
8Fri7:288.85:248.212:00-1.812:325.77:064:40Waxing Crescent8Fri
9Sat8:268.96:017.912:45-2.01:336.17:084:39Waxing Crescent9Sat
10Sun9:289.06:467.41:34-1.82:476.37:094:38Waxing Crescent10Sun
11Mon10:319.07:486.82:28-1.44:216.17:114:36First Quarter11Mon
12Tue11:319.09:116.23:27-0.66:175.57:124:35First Quarter12Tue
13Wed12:239.04:300.27:274.67:144:34First Quarter13Wed
14Thu1:089.05:371.18:083.57:164:32Waxing Gibbous14Thu
15Fri12:445.71:468.96:432.08:422.57:174:31Waxing Gibbous15Fri
16Sat2:226.22:188.97:442.99:131.47:194:30Waxing Gibbous16Sat
17Sun3:356.92:468.78:393.79:430.57:204:29Waxing Gibbous17Sun
18Mon4:357.63:108.59:304.410:13-0.27:224:28Full Moon18Mon
19Tue5:278.13:348.310:185.110:45-0.77:234:26Full Moon19Tue
20Wed6:148.63:588.111:065.611:17-1.07:254:25Full Moon20Wed
21Thu6:598.94:257.911:566.011:52-1.17:264:24Full Moon21Thu
22Fri7:439.04:547.512:536.37:284:23Waning Gibbous22Fri
23Sat8:279.05:247.212:28-1.02:006.47:294:22Waning Gibbous23Sat
24Sun9:129.05:566.81:07-0.63:346.37:314:22Waning Gibbous24Sun
25Mon9:578.96:326.31:49-0.26:146.07:324:21Waning Gibbous25Mon
26Tue10:418.87:395.82:340.47:145.57:344:20Third Quarter26Tue
27Wed11:218.89:085.43:231.07:405.07:354:19Third Quarter27Wed
28Thu11:558.710:425.14:161.77:544.37:364:18Third Quarter28Thu
29Fri12:248.75:132.48:023.67:384:18Third Quarter29Fri
30Sat12:235.212:528.76:133.18:172.67:394:17Waning Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449211)

Common Questions About Bellingham, WA Tides

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Is this week a spring tide or neap tide in Bellingham, WA?

Bellingham, WA is currently in a transitional phase. Tonight's moon is 76% 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 Bellingham, 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 Bellingham, WA?

Tide predictions for Bellingham, 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 Bellingham, WA?

Tide data for Bellingham, WA is sourced from NOAA Station #9449211. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449211.

What is the moon phase in Bellingham, WA tonight?

Tonight the moon over Bellingham, WA is Waxing Gibbous (76% illuminated). This places Bellingham, 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