37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

61°
H -°
L 56°
W
7mph
Low tide
7:49 am

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

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 5h 12m at 7:49 am (0.5 ft)
Next high tide : 2:13 pm (2.6 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:37 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Apr 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:382.51:043.37:521.510:020.36:507:28First Quarter1Fri
2Sat4:422.72:103.29:091.511:030.26:497:29First Quarter2Sat
3Sun5:352.83:293.110:271.411:540.16:477:30First Quarter3Sun
4Mon6:202.94:463.211:331.26:467:31Waxing Gibbous4Mon
5Tue6:583.05:523.312:360.012:291.06:447:32Waxing Gibbous5Tue
6Wed7:293.16:493.41:130.01:190.76:437:33Waxing Gibbous6Wed
7Thu7:573.37:423.41:460.02:070.56:417:34Full Moon7Thu
8Fri8:213.48:343.42:180.12:540.26:407:35Full Moon8Fri
9Sat8:453.69:283.32:500.33:420.06:387:35Full Moon9Sat
10Sun9:133.810:243.23:240.44:31-0.16:377:36Waning Gibbous10Sun
11Mon9:454.011:263.04:020.65:24-0.16:357:37Waning Gibbous11Mon
12Tue10:244.04:440.96:22-0.16:347:38Waning Gibbous12Tue
13Wed12:342.911:08 AM4.05:331.17:27-0.16:327:39Waning Gibbous13Wed
14Thu1:482.812:003.86:321.38:390.06:317:40Third Quarter14Thu
15Fri3:012.81:063.57:461.49:500.06:307:41Third Quarter15Fri
16Sat4:083.02:373.29:151.410:53-0.16:287:42Third Quarter16Sat
17Sun5:073.14:123.110:371.211:48-0.16:277:43Waning Crescent17Sun
18Mon5:573.35:273.111:470.96:257:44Waning Crescent18Mon
19Tue6:413.46:263.112:35-0.112:460.66:247:45Waning Crescent19Tue
20Wed7:203.57:183.01:16-0.11:380.46:237:46Waning Crescent20Wed
21Thu7:533.58:063.01:510.12:250.26:217:47New Moon21Thu
22Fri8:213.58:522.92:220.33:100.16:207:47New Moon22Fri
23Sat8:433.69:382.82:490.53:510.16:197:48New Moon23Sat
24Sun8:593.610:262.83:140.74:300.06:187:49New Moon24Sun
25Mon9:153.711:162.73:390.95:070.06:167:50Waxing Crescent25Mon
26Tue9:383.74:101.15:420.16:157:51Waxing Crescent26Tue
27Wed12:102.710:10 AM3.84:481.36:170.16:147:52Waxing Crescent27Wed
28Thu1:082.610:48 AM3.75:331.46:590.16:137:53Waxing Crescent28Thu
29Fri2:082.611:34 AM3.56:261.57:510.16:117:54First Quarter29Fri
30Sat3:082.712:293.37:301.58:530.16:107:55First Quarter30Sat
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 neap phase. Tonight's moon is 56% 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 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 Third Quarter (56% illuminated). This places Grant Line Canal (drawbridge), CA 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