37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

88°
H -°
L 61°
NNW
9mph
High tide
9:37 pm

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

TIDE TIMES for Friday, August 28, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 3:32 am (0.9 ft)
Next high tide : in 4h 32m at 9:37 pm (3.3 ft)
Sunset today : 7:41 pm
Sunrise tomorrow : 6:32 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - May 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:443.78:572.81:480.73:06-0.16:097:56New Moon1Wed
2Thu8:043.79:452.82:181.03:47-0.16:087:57New Moon2Thu
3Fri8:233.810:322.82:491.24:25-0.16:077:58New Moon3Fri
4Sat8:473.811:192.83:221.35:000.06:057:59Waxing Crescent4Sat
5Sun9:183.84:011.45:330.06:048:00Waxing Crescent5Sun
6Mon12:072.89:56 AM3.84:441.46:040.06:038:00Waxing Crescent6Mon
7Tue12:552.810:39 AM3.65:321.46:370.06:028:01Waxing Crescent7Tue
8Wed1:442.711:29 AM3.46:261.37:160.06:018:02First Quarter8Wed
9Thu2:332.712:263.17:281.38:030.06:008:03First Quarter9Thu
10Fri3:192.81:352.98:381.18:540.15:598:04First Quarter10Fri
11Sat4:012.92:572.79:520.99:440.25:588:05First Quarter11Sat
12Sun4:383.14:222.611:000.610:330.35:578:06Waxing Gibbous12Sun
13Mon5:123.35:372.712:010.45:578:07Waxing Gibbous13Mon
14Tue5:433.66:432.812:580.15:568:08Waxing Gibbous14Tue
15Wed6:163.97:442.912:050.71:53-0.15:558:08Waxing Gibbous15Wed
16Thu6:524.28:433.012:520.92:46-0.35:548:09Full Moon16Thu
17Fri7:334.49:403.01:411.13:39-0.45:538:10Full Moon17Fri
18Sat8:164.410:383.12:351.24:31-0.45:528:11Full Moon18Sat
19Sun9:044.411:343.13:321.35:22-0.45:528:12Waning Gibbous19Sun
20Mon9:554.24:321.36:13-0.45:518:13Waning Gibbous20Mon
21Tue12:303.210:51 AM3.95:351.37:03-0.35:508:14Waning Gibbous21Tue
22Wed1:253.211:55 AM3.56:431.27:54-0.25:508:14Third Quarter22Wed
23Thu2:193.21:123.17:561.18:45-0.15:498:15Third Quarter23Thu
24Fri3:123.32:372.89:120.99:340.15:488:16Third Quarter24Fri
25Sat4:013.43:572.610:240.610:220.25:488:17Third Quarter25Sat
26Sun4:473.55:082.511:290.411:060.45:478:17Waning Crescent26Sun
27Mon5:283.76:112.612:280.15:478:18Waning Crescent27Mon
28Tue6:043.77:072.61:200.05:468:19Waning Crescent28Tue
29Wed6:353.88:002.712:270.92:08-0.15:468:20Waning Crescent29Wed
30Thu7:003.98:502.81:041.12:52-0.25:458:20New Moon30Thu
31Fri7:233.99:372.91:421.33:33-0.15:458:21New Moon31Fri
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 100% 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 Full Moon (100% 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