510  
FGUS56 KRSA 181317  
RVFSAC  
 
DELTA TIDE FORECAST  
NATIONAL WEATHER SERVICE / CALIFORNIA-NEVADA RFC / SACRAMENTO CA  
CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA  
617 AM PDT SUN OCT 18 2026  
 
NEXT ISSUANCE: MONDAY, OCTOBER 19, 2026 AT 9AM PDT  
 
ALL LOCATIONS ARE EXPECTED TO REMAIN BELOW CRITICAL LEVELS  
 
*********************************************************************  
SPECIAL NOTES-  
 
*********************************************************************  
RIO VISTA ANTIOCH  
[RVBC1] [ATIC1]  
SUN 10/18 SUN 10/18  
11 45 AM 6.2 11 45 AM 5.8  
3 45 PM 5.6 3 00 PM 5.3  
9 30 PM 6.4 8 45 PM 6.2  
MON 10/19 MON 10/19  
5 45 AM 3.3 4 45 AM 2.7  
12 30 PM 6.5 12 45 PM 6.0  
5 30 PM 5.5 4 15 PM 5.2  
11 30 PM 6.3 10 15 PM 6.2  
TUE 10/20 TUE 10/20  
6 30 AM 3.1 5 30 AM 2.8  
1 15 PM 6.4 1 15 PM 6.2  
6 00 PM 5.1 5 15 PM 4.9  
 
MALLARD ISLAND VENICE ISLAND  
[MLIC1] [VNCC1]  
SUN 10/18 SUN 10/18  
10 30 AM 5.6 6 45 AM 4.0  
2 45 PM 4.9 1 00 PM 6.6  
8 00 PM 6.0 5 45 PM 6.1  
11 30 PM 7.1  
MON 10/19 MON 10/19  
4 30 AM 2.3 7 00 AM 3.9  
11 30 AM 5.8 1 45 PM 6.7  
3 45 PM 4.8 7 00 PM 6.0  
9 15 PM 5.9  
TUE 10/20 TUE 10/20  
5 15 AM 2.3 12 30 AM 7.1  
12 00 PM 6.0 7 45 AM 4.0  
4 30 PM 4.4 3 00 PM 6.9  
 
THREE MILE SLOUGH ROUGH & READY ISLAND  
[TMJC1] [RRIC1]  
SUN 10/18 SUN 10/18  
2 45 PM 5.7 7 45 AM 3.1  
5 00 PM 5.5 1 30 PM 6.0  
10 30 PM 6.2 6 45 PM 5.3  
11 15 PM 6.5  
MON 10/19 MON 10/19  
6 15 AM 3.1 8 15 AM 3.0  
1 00 PM 5.8 2 30 PM 6.2  
6 00 PM 5.4 8 00 PM 5.2  
11 30 PM 6.1  
TUE 10/20 TUE 10/20  
6 45 AM 3.2 1 00 AM 6.4  
1 15 PM 6.0 9 15 AM 3.1  
7 00 PM 5.1 3 45 PM 6.3  
 
I STREET BRIDGE  
[SACC1]  
SUN 10/18  
9 00 AM 6.0  
4 00 PM 6.4  
8 15 PM 6.2  
MON 10/19  
1 45 AM 6.8  
9 45 AM 6.0  
4 45 PM 6.6  
9 30 PM 6.2  
TUE 10/20  
3 00 AM 6.8  
10 30 AM 6.1  
5 30 PM 6.6  
 
ALL THOSE AFFECTED BY RIVER CONDITIONS SHOULD REMAIN ALERT FOR  
RAPID CHANGES AND FOR POSSIBLE FORECAST REVISIONS.  
 
.AR RRIC1 20261018 DH1215/DC202610181317/HG 3.6 :OBSERVED  
.AR RRIC1 20261018 DH1445/DC202610181317/HGIFEZZ 3.1  
.AR RRIC1 20261018 DH2030/DC202610181317/HGIFEZZ 6.0  
.AR RRIC1 20261019 DH0145/DC202610181317/HGIFEZZ 5.3  
.AR RRIC1 20261019 DH0615/DC202610181317/HGIFEZZ 6.5  
.AR RRIC1 20261019 DH1515/DC202610181317/HGIFEZZ 3.0  
.AR RRIC1 20261019 DH2130/DC202610181317/HGIFEZZ 6.2  
.AR RRIC1 20261020 DH0300/DC202610181317/HGIFEZZ 5.2  
.AR RRIC1 20261020 DH0800/DC202610181317/HGIFEZZ 6.4  
.AR RRIC1 20261020 DH1615/DC202610181317/HGIFEZZ 3.1  
.AR RRIC1 20261020 DH2245/DC202610181317/HGIFEZZ 6.3  
.AR TMJC1 20261018 DH1215/DC202610181317/HG 3.4 :OBSERVED  
.AR TMJC1 20261018 DH2145/DC202610181317/HGIFEZZ 5.7  
.AR TMJC1 20261019 DH0000/DC202610181317/HGIFEZZ 5.5  
.AR TMJC1 20261019 DH0530/DC202610181317/HGIFEZZ 6.2  
.AR TMJC1 20261019 DH1315/DC202610181317/HGIFEZZ 3.1  
.AR TMJC1 20261019 DH2000/DC202610181317/HGIFEZZ 5.8  
.AR TMJC1 20261020 DH0100/DC202610181317/HGIFEZZ 5.4  
.AR TMJC1 20261020 DH0630/DC202610181317/HGIFEZZ 6.1  
.AR TMJC1 20261020 DH1345/DC202610181317/HGIFEZZ 3.2  
.AR TMJC1 20261020 DH2015/DC202610181317/HGIFEZZ 6.0  
.AR TMJC1 20261021 DH0200/DC202610181317/HGIFEZZ 5.1  
.AR SACC1 20261018 DH1200/DC202610181317/HG 6.5 :OBSERVED  
.AR SACC1 20261018 DH1600/DC202610181317/HGIFZZZ 6.0  
.AR SACC1 20261018 DH2300/DC202610181317/HGIFZZZ 6.4  
.AR SACC1 20261019 DH0315/DC202610181317/HGIFZZZ 6.2  
.AR SACC1 20261019 DH0845/DC202610181317/HGIFZZZ 6.8  
.AR SACC1 20261019 DH1645/DC202610181317/HGIFZZZ 6.0  
.AR SACC1 20261019 DH2345/DC202610181317/HGIFZZZ 6.6  
.AR SACC1 20261020 DH0430/DC202610181317/HGIFZZZ 6.2  
.AR SACC1 20261020 DH1000/DC202610181317/HGIFZZZ 6.8  
.AR SACC1 20261020 DH1730/DC202610181317/HGIFZZZ 6.1  
.AR SACC1 20261021 DH0030/DC202610181317/HGIFZZZ 6.6  
.AR VNCC1 20261018 DH1245/DC202610181317/HG 4.1 :OBSERVED  
.AR VNCC1 20261018 DH1345/DC202610181317/HGIFEZZ 4.0  
.AR VNCC1 20261018 DH2000/DC202610181317/HGIFEZZ 6.6  
.AR VNCC1 20261019 DH0045/DC202610181317/HGIFEZZ 6.1  
.AR VNCC1 20261019 DH0630/DC202610181317/HGIFEZZ 7.1  
.AR VNCC1 20261019 DH1400/DC202610181317/HGIFEZZ 3.9  
.AR VNCC1 20261019 DH2045/DC202610181317/HGIFEZZ 6.7  
.AR VNCC1 20261020 DH0200/DC202610181317/HGIFEZZ 6.0  
.AR VNCC1 20261020 DH0730/DC202610181317/HGIFEZZ 7.1  
.AR VNCC1 20261020 DH1445/DC202610181317/HGIFEZZ 4.0  
.AR VNCC1 20261020 DH2200/DC202610181317/HGIFEZZ 6.9  
.AR MLIC1 20261018 DH1245/DC202610181317/HG 3.5 :OBSERVED  
.AR MLIC1 20261018 DH1730/DC202610181317/HGIFEZZ 5.6  
.AR MLIC1 20261018 DH2145/DC202610181317/HGIFEZZ 4.9  
.AR MLIC1 20261019 DH0300/DC202610181317/HGIFEZZ 6.0  
.AR MLIC1 20261019 DH1130/DC202610181317/HGIFEZZ 2.3  
.AR MLIC1 20261019 DH1830/DC202610181317/HGIFEZZ 5.8  
.AR MLIC1 20261019 DH2245/DC202610181317/HGIFEZZ 4.8  
.AR MLIC1 20261020 DH0415/DC202610181317/HGIFEZZ 5.9  
.AR MLIC1 20261020 DH1215/DC202610181317/HGIFEZZ 2.3  
.AR MLIC1 20261020 DH1900/DC202610181317/HGIFEZZ 6.0  
.AR MLIC1 20261020 DH2330/DC202610181317/HGIFEZZ 4.4  
.AR ATIC1 20261018 DH1245/DC202610181317/HG 3.5 :OBSERVED  
.AR ATIC1 20261018 DH1845/DC202610181317/HGIFEZZ 5.8  
.AR ATIC1 20261018 DH2200/DC202610181317/HGIFEZZ 5.3  
.AR ATIC1 20261019 DH0345/DC202610181317/HGIFEZZ 6.2  
.AR ATIC1 20261019 DH1145/DC202610181317/HGIFEZZ 2.7  
.AR ATIC1 20261019 DH1945/DC202610181317/HGIFEZZ 6.0  
.AR ATIC1 20261019 DH2315/DC202610181317/HGIFEZZ 5.2  
.AR ATIC1 20261020 DH0515/DC202610181317/HGIFEZZ 6.2  
.AR ATIC1 20261020 DH1230/DC202610181317/HGIFEZZ 2.8  
.AR ATIC1 20261020 DH2015/DC202610181317/HGIFEZZ 6.2  
.AR ATIC1 20261021 DH0015/DC202610181317/HGIFEZZ 4.9  
.AR RVBC1 20261018 DH1245/DC202610181317/HG 3.3 :OBSERVED  
.AR RVBC1 20261018 DH1845/DC202610181317/HGIFEZZ 6.2  
.AR RVBC1 20261018 DH2245/DC202610181317/HGIFEZZ 5.6  
.AR RVBC1 20261019 DH0430/DC202610181317/HGIFEZZ 6.4  
.AR RVBC1 20261019 DH1245/DC202610181317/HGIFEZZ 3.3  
.AR RVBC1 20261019 DH1930/DC202610181317/HGIFEZZ 6.5  
.AR RVBC1 20261020 DH0030/DC202610181317/HGIFEZZ 5.5  
.AR RVBC1 20261020 DH0630/DC202610181317/HGIFEZZ 6.3  
.AR RVBC1 20261020 DH1330/DC202610181317/HGIFEZZ 3.1  
.AR RVBC1 20261020 DH2015/DC202610181317/HGIFEZZ 6.4  
.AR RVBC1 20261021 DH0100/DC202610181317/HGIFEZZ 5.1  
 
 
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