37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

58°
H -°
L 53°
WSW
11mph
High tide
4:56 am

Tides Today & Tomorrow in Grant Line Canal (drawbridge), CA

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 12:44 pm (0.1 ft)
Next high tide : in 3h 29m at 4:56 am (3.2 ft)
Sunset today : 7:02 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Nov 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:163.23:512.89:050.18:361.57:316:06First Quarter1Wed
2Thu1:253.04:372.89:570.19:511.37:326:05First Quarter2Thu
3Fri2:512.85:162.910:430.010:561.07:336:04First Quarter3Fri
4Sat4:152.75:493.111:220.111:520.77:346:03Waxing Gibbous4Sat
5Sun4:252.85:163.210:570.211:430.46:355:02Waxing Gibbous5Sun
6Mon5:252.85:393.511:300.36:365:01Waxing Gibbous6Mon
7Tue6:212.96:013.712:320.212:030.56:375:00Full Moon7Tue
8Wed7:172.96:294.01:200.012:380.86:394:59Full Moon8Wed
9Thu8:142.97:024.32:08-0.11:181.06:404:59Full Moon9Thu
10Fri9:132.97:414.42:58-0.22:031.26:414:58Waning Gibbous10Fri
11Sat10:142.98:254.43:51-0.22:541.46:424:57Waning Gibbous11Sat
12Sun11:172.99:154.24:46-0.23:511.56:434:56Waning Gibbous12Sun
13Mon12:202.95:45-0.24:571.56:444:55Waning Gibbous13Mon
14Tue1:212.96:46-0.16:131.46:454:55Third Quarter14Tue
15Wed2:193.07:47-0.17:351.36:464:54Third Quarter15Wed
16Thu12:463.23:113.18:44-0.18:541.06:474:53Third Quarter16Thu
17Fri2:192.93:593.39:360.010:050.66:484:52Waning Crescent17Fri
18Sat3:382.84:413.410:210.111:070.36:494:52Waning Crescent18Sat
19Sun4:442.75:193.611:020.36:504:51Waning Crescent19Sun
20Mon5:432.75:513.712:030.011:38 AM0.56:514:51Waning Crescent20Mon
21Tue6:382.76:183.712:54-0.112:110.86:524:50New Moon21Tue
22Wed7:312.86:393.81:42-0.212:421.16:534:50New Moon22Wed
23Thu8:232.86:573.82:27-0.21:141.36:544:49New Moon23Thu
24Fri9:142.97:193.93:10-0.21:501.56:554:49New Moon24Fri
25Sat10:042.97:483.93:49-0.12:311.66:564:48Waxing Crescent25Sat
26Sun10:532.98:253.84:27-0.13:161.76:574:48Waxing Crescent26Sun
27Mon11:412.99:073.75:030.04:051.76:584:48Waxing Crescent27Mon
28Tue12:282.85:380.04:581.66:594:47Waxing Crescent28Tue
29Wed1:142.86:15-0.15:571.57:004:47First Quarter29Wed
30Thu1:572.86:55-0.17:031.37:014:47First Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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Is this week a spring tide or neap tide in Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a spring phase. Tonight's moon is 84% 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 Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide predictions for Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide data for Grant Line Canal (drawbridge), CA is sourced from NOAA Station #9414785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414785.

What is the moon phase in Grant Line Canal (drawbridge), CA tonight?

Tonight the moon over Grant Line Canal (drawbridge), CA is Waxing Gibbous (84% illuminated). This places Grant Line Canal (drawbridge), CA 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