Tides Today & Tomorrow in Bellingham, WA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Bellingham, WA.
Next low tide (tomorrow) : 7:25 am (2.4 ft)
Next high tide : in 4h 08m at 11:48 pm (8.8 ft)
Sunset today : 9:16 pm
Sunrise tomorrow : 5:06 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9449211
Common Questions About Tides

Bellingham, WA Tides - May 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:507.94:336.010:382.49:533.25:488:25Waxing Gibbous1Thu
2Fri4:027.85:286.510:551.610:333.85:478:26Waxing Gibbous2Fri
3Sat4:127.86:167.011:150.711:114.55:458:28Full Moon3Sat
4Sun4:277.87:007.511:39-0.111:505.15:438:29Full Moon4Sun
5Mon4:477.77:427.912:06-0.75:428:31Full Moon5Mon
6Tue5:107.78:268.212:305.712:37-1.25:408:32Full Moon6Tue
7Wed5:317.59:128.31:146.11:12-1.65:398:34Waning Gibbous7Wed
8Thu5:447.410:048.42:046.51:51-1.75:378:35Waning Gibbous8Thu
9Fri5:297.311:008.43:056.72:36-1.65:368:36Waning Gibbous9Fri
10Sat5:257.211:578.54:256.83:26-1.45:348:38Waning Gibbous10Sat
11Sun4:21-0.95:338:39Third Quarter11Sun
12Mon12:458.55:20-0.45:318:40Third Quarter12Mon
13Tue1:258.510:57 AM5.68:265.16:210.45:308:42Third Quarter13Tue
14Wed1:568.512:505.48:413.97:231.35:298:43Waning Crescent14Wed
15Thu2:248.52:395.79:122.48:222.35:278:45Waning Crescent15Thu
16Fri2:508.64:126.49:470.99:173.35:268:46Waning Crescent16Fri
17Sat3:158.75:267.310:24-0.610:114.45:258:47Waning Crescent17Sat
18Sun3:438.76:288.111:02-1.911:035.35:238:48New Moon18Sun
19Mon4:118.77:248.711:42-2.711:586.05:228:50New Moon19Mon
20Tue4:438.58:179.012:24-3.15:218:51New Moon20Tue
21Wed5:168.29:119.112:566.51:07-3.05:208:52Waxing Crescent21Wed
22Thu5:537.810:049.12:036.71:53-2.55:198:53Waxing Crescent22Thu
23Fri6:347.310:588.93:276.62:42-1.85:188:55Waxing Crescent23Fri
24Sat7:226.611:508.85:516.23:33-1.05:178:56First Quarter24Sat
25Sun8:255.97:265.64:260.05:168:57First Quarter25Sun
26Mon12:358.69:50 AM5.28:154.85:211.05:158:58First Quarter26Mon
27Tue1:138.411:35 AM4.78:494.06:181.95:148:59First Quarter27Tue
28Wed1:428.21:574.79:153.17:152.95:139:00First Quarter28Wed
29Thu2:018.03:435.39:352.28:113.95:139:01Waxing Gibbous29Thu
30Fri2:157.94:546.19:531.29:054.75:129:02Waxing Gibbous30Fri
31Sat2:317.95:476.910:140.39:565.45:119:03Waxing Gibbous31Sat
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 3:36 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 neap phase. Tonight's moon is 49% 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 minimum.

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 First Quarter (49% illuminated). This places Bellingham, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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