Tides Today & Tomorrow in Bellingham, WA

TIDE TIMES for Monday, July 27, 2026
The tide is currently falling in Bellingham, WA.
Next low tide (tomorrow) : in 52m at 11:15 pm (6.5 ft)
Next high tide : 2:18 am (7.3 ft)
Sunset today : 8:56 pm
Sunrise tomorrow : 5:36 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9449211
Common Questions About Tides

Bellingham, WA Tides - May 2089

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:116.05:575.24:310.85:478:26Third Quarter1Sun
2Mon12:287.910:14 AM5.67:194.85:251.45:468:27Third Quarter2Mon
3Tue1:127.811:31 AM5.38:164.36:242.05:448:29Third Quarter3Tue
4Wed1:477.812:595.28:533.77:242.55:428:30Third Quarter4Wed
5Thu2:167.82:325.59:192.98:203.05:418:32Waning Crescent5Thu
6Fri2:427.83:486.09:442.19:103.45:398:33Waning Crescent6Fri
7Sat3:097.94:456.610:111.29:563.85:388:34Waning Crescent7Sat
8Sun3:388.05:357.210:400.310:394.25:368:36New Moon8Sun
9Mon4:108.06:217.711:13-0.611:234.65:358:37New Moon9Mon
10Tue4:448.17:088.111:50-1.45:338:39New Moon10Tue
11Wed5:208.17:558.512:085.012:30-1.95:328:40New Moon11Wed
12Thu5:598.08:448.612:575.31:14-2.15:308:41Waxing Crescent12Thu
13Fri6:427.79:368.71:525.52:01-2.15:298:43Waxing Crescent13Fri
14Sat7:327.310:298.72:565.52:52-1.75:288:44Waxing Crescent14Sat
15Sun8:306.711:218.74:105.33:45-1.05:278:45First Quarter15Sun
16Mon9:416.15:334.84:42-0.15:258:47First Quarter16Mon
17Tue12:128.611:07 AM5.56:564.05:420.95:248:48First Quarter17Tue
18Wed12:598.612:535.38:023.06:461.95:238:49First Quarter18Wed
19Thu1:428.62:425.68:522.07:512.85:228:51Waxing Gibbous19Thu
20Fri2:218.54:046.39:331.08:533.65:218:52Waxing Gibbous20Fri
21Sat2:568.45:087.010:090.19:504.35:208:53Waxing Gibbous21Sat
22Sun3:288.36:017.710:43-0.610:434.85:188:54Full Moon22Sun
23Mon4:008.16:488.111:16-1.011:335.25:178:55Full Moon23Mon
24Tue4:327.97:318.411:51-1.35:178:57Full Moon24Tue
25Wed5:057.78:128.612:235.512:26-1.35:168:58Full Moon25Wed
26Thu5:417.48:528.61:155.61:03-1.25:158:59Waning Gibbous26Thu
27Fri6:197.19:318.62:115.61:42-0.95:149:00Waning Gibbous27Fri
28Sat7:016.710:088.53:125.62:22-0.55:139:01Waning Gibbous28Sat
29Sun7:486.310:458.44:195.33:040.05:129:02Waning Gibbous29Sun
30Mon8:415.811:198.35:275.03:470.75:129:03Third Quarter30Mon
31Tue9:455.311:538.26:304.44:331.45:119:04Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449211)

Common Questions About Bellingham, WA Tides

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What time does the tide turn (slack tide) in Bellingham, WA today?

Slack tide in Bellingham, WA is approximately 12:46 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 Bellingham, WA?

Bellingham, WA is currently in a spring phase. Tonight's moon is 93% 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 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 (93% illuminated). This places Bellingham, 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