Tides Today & Tomorrow in Bellingham, WA

TIDE TIMES for Friday, July 17, 2026
The tide is currently falling in Bellingham, WA.
Next low tide : in 3h 25m at 2:08 am (5.1 ft)
Next high tide : 6:45 am (7.3 ft)
Sunset today : 9:07 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9449211
Common Questions About Tides

Bellingham, WA Tides - Jun 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:028.03:445.39:352.28:183.85:109:05Waxing Gibbous1Tue
2Wed2:208.04:516.09:541.39:104.55:109:06Waxing Gibbous2Wed
3Thu2:408.05:436.810:160.39:585.25:099:07Waxing Gibbous3Thu
4Fri3:048.06:267.510:41-0.510:445.75:099:08Full Moon4Fri
5Sat3:298.07:068.011:10-1.311:286.25:089:08Full Moon5Sat
6Sun3:567.97:468.511:43-2.05:089:09Full Moon6Sun
7Mon4:237.98:278.712:146.512:21-2.45:079:10Full Moon7Mon
8Tue4:517.89:108.91:036.71:02-2.65:079:11Waning Gibbous8Tue
9Wed5:227.69:549.01:596.81:47-2.55:079:11Waning Gibbous9Wed
10Thu6:057.310:389.03:066.62:35-2.25:069:12Waning Gibbous10Thu
11Fri7:156.811:209.04:236.23:26-1.55:069:13Waning Gibbous11Fri
12Sat8:456.011:598.95:445.54:18-0.65:069:13Third Quarter12Sat
13Sun10:235.36:514.45:120.55:069:14Third Quarter13Sun
14Mon12:348.912:144.97:433.16:091.85:069:14Third Quarter14Mon
15Tue1:078.92:215.28:261.77:113.25:069:15Waning Crescent15Tue
16Wed1:388.84:016.19:070.38:154.45:069:15Waning Crescent16Wed
17Thu2:088.85:137.19:45-0.99:195.35:069:16Waning Crescent17Thu
18Fri2:398.76:098.010:23-1.810:206.05:069:16New Moon18Fri
19Sat3:128.56:578.611:01-2.411:196.45:069:16New Moon19Sat
20Sun3:468.37:429.011:40-2.65:079:16New Moon20Sun
21Mon4:248.08:259.112:166.612:20-2.55:079:17New Moon21Mon
22Tue5:057.69:069.11:176.61:01-2.25:079:17Waxing Crescent22Tue
23Wed5:517.29:468.92:226.41:44-1.75:079:17Waxing Crescent23Wed
24Thu6:396.810:248.83:366.12:28-1.05:089:17Waxing Crescent24Thu
25Fri7:336.210:588.64:525.63:12-0.35:089:17Waxing Crescent25Fri
26Sat8:355.611:268.55:585.03:560.65:099:17First Quarter26Sat
27Sun9:505.011:518.36:504.34:401.75:099:17First Quarter27Sun
28Mon11:244.67:313.45:252.75:109:17First Quarter28Mon
29Tue12:148.21:554.78:042.56:173.85:109:16First Quarter29Tue
30Wed12:388.13:545.58:331.57:194.85:119:16Waxing Gibbous30Wed
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 4:26 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 8% 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 Crescent (8% 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