37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

68°
H -°
L 62°
WSW
8mph
Low tide
3:42 am

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

TIDE TIMES for Saturday, September 12, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 2h 40m at 3:42 am (0.5 ft)
Next high tide : 9:17 am (3.5 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:45 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Aug 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:453.82:462.79:080.58:020.96:098:14First Quarter1Wed
2Thu2:323.94:072.610:230.48:571.26:108:13First Quarter2Thu
3Fri3:264.05:222.711:320.210:011.56:118:12Waxing Gibbous3Fri
4Sat4:224.06:272.912:330.16:128:11Waxing Gibbous4Sat
5Sun5:184.07:223.11:260.06:138:10Waxing Gibbous5Sun
6Mon6:094.08:103.212:141.72:13-0.16:138:09Waxing Gibbous6Mon
7Tue6:543.98:533.31:121.72:53-0.16:148:08Full Moon7Tue
8Wed7:353.99:313.32:031.63:290.06:158:07Full Moon8Wed
9Thu8:133.810:053.32:491.53:580.06:168:06Full Moon9Thu
10Fri8:503.710:333.23:311.34:220.16:178:04Full Moon10Fri
11Sat9:273.510:553.34:111.24:400.26:188:03Waning Gibbous11Sat
12Sun10:073.311:103.34:491.14:570.26:198:02Waning Gibbous12Sun
13Mon10:513.111:263.55:271.05:180.46:208:01Waning Gibbous13Mon
14Tue11:422.811:503.66:080.95:470.66:208:00Waning Gibbous14Tue
15Wed12:472.66:560.86:230.86:217:58Third Quarter15Wed
16Thu12:233.82:182.48:000.87:071.16:227:57Third Quarter16Thu
17Fri1:043.93:542.49:280.78:001.46:237:56Third Quarter17Fri
18Sat1:554.05:142.510:530.69:061.66:247:54Third Quarter18Sat
19Sun2:564.16:182.712:000.46:257:53Waning Crescent19Sun
20Mon4:054.17:092.912:560.26:267:52Waning Crescent20Mon
21Tue5:154.27:533.01:430.06:267:50Waning Crescent21Tue
22Wed6:204.38:333.212:411.52:26-0.16:277:49New Moon22Wed
23Thu7:204.39:093.31:431.33:05-0.26:287:48New Moon23Thu
24Fri8:174.29:443.42:411.03:40-0.16:297:46New Moon24Fri
25Sat9:124.110:173.63:370.84:140.06:307:45Waxing Crescent25Sat
26Sun10:083.810:503.74:330.64:470.26:317:43Waxing Crescent26Sun
27Mon11:073.511:243.85:290.45:200.46:327:42Waxing Crescent27Mon
28Tue12:123.26:290.45:560.76:327:41Waxing Crescent28Tue
29Wed12:013.91:242.97:350.46:391.06:337:39First Quarter29Wed
30Thu12:433.92:422.88:470.47:311.36:347:38First Quarter30Thu
31Fri1:353.83:592.810:000.38:371.56:357:36First Quarter31Fri
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 3% 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 New Moon (3% 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