River Forecast
Issued by NWS
Issued by NWS
Versions:
1
294
FGUS56 KRSA 181315
RVFSAC
DELTA TIDE FORECAST
NATIONAL WEATHER SERVICE / CALIFORNIA-NEVADA RFC / SACRAMENTO CA
CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA
614 AM PDT TUE AUG 18 2026
NEXT ISSUANCE: WEDNESDAY, AUGUST 19, 2026 AT 9AM PDT
ALL LOCATIONS ARE EXPECTED TO REMAIN BELOW CRITICAL LEVELS
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SPECIAL NOTES-
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RIO VISTA ANTIOCH
[RVBC1] [ATIC1]
TUE 08/18 TUE 08/18
9 15 AM 5.5 8 30 AM 5.3
2 15 PM 3.9 1 30 PM 3.6
9 00 PM 6.7 8 30 PM 6.4
WED 08/19 WED 08/19
4 45 AM 3.4 3 30 AM 3.0
10 30 AM 5.4 9 45 AM 5.2
3 00 PM 4.3 2 15 PM 4.0
9 45 PM 6.8 9 15 PM 6.5
THU 08/20 THU 08/20
5 45 AM 3.2 4 45 AM 2.9
11 45 AM 5.4 11 00 AM 5.2
3 45 PM 4.6 3 15 PM 4.2
MALLARD ISLAND VENICE ISLAND
[MLIC1] [VNCC1]
TUE 08/18 TUE 08/18
7 30 AM 5.1 10 30 AM 6.0
12 30 PM 3.1 3 45 PM 4.5
7 30 PM 6.3 10 45 PM 7.1
WED 08/19 WED 08/19
3 15 AM 2.4 6 00 AM 4.1
9 00 AM 5.0 11 30 AM 6.0
1 15 PM 3.5 4 30 PM 4.9
8 15 PM 6.3 11 30 PM 7.2
THU 08/20 THU 08/20
4 30 AM 2.3 7 00 AM 4.1
10 15 AM 4.9 12 45 PM 5.9
2 15 PM 3.9 5 15 PM 5.0
THREE MILE SLOUGH ROUGH & READY ISLAND
[TMJC1] [RRIC1]
TUE 08/18 TUE 08/18
9 15 AM 5.3 11 15 AM 5.7
2 30 PM 4.1 4 30 PM 3.8
9 30 PM 6.4 11 00 PM 6.7
WED 08/19 WED 08/19
4 45 AM 3.7 6 30 AM 3.4
10 15 AM 5.2 12 30 PM 5.6
3 15 PM 4.5 5 15 PM 4.2
10 15 PM 6.5 11 45 PM 6.8
THU 08/20 THU 08/20
5 45 AM 3.7 7 45 AM 3.4
11 15 AM 5.2 1 45 PM 5.6
4 00 PM 4.7 6 15 PM 4.4
ALL THOSE AFFECTED BY RIVER CONDITIONS SHOULD REMAIN ALERT FOR
RAPID CHANGES AND FOR POSSIBLE FORECAST REVISIONS.
.AR RVBC1 20260818 DH1245/DC202608181314/HG 4.6 :OBSERVED
.AR RVBC1 20260818 DH1615/DC202608181314/HGIFEZZ 5.5
.AR RVBC1 20260818 DH2115/DC202608181314/HGIFEZZ 3.9
.AR RVBC1 20260819 DH0400/DC202608181314/HGIFEZZ 6.7
.AR RVBC1 20260819 DH1145/DC202608181314/HGIFEZZ 3.4
.AR RVBC1 20260819 DH1730/DC202608181314/HGIFEZZ 5.4
.AR RVBC1 20260819 DH2200/DC202608181314/HGIFEZZ 4.3
.AR RVBC1 20260820 DH0445/DC202608181314/HGIFEZZ 6.8
.AR RVBC1 20260820 DH1245/DC202608181314/HGIFEZZ 3.2
.AR RVBC1 20260820 DH1845/DC202608181314/HGIFEZZ 5.4
.AR RVBC1 20260820 DH2245/DC202608181314/HGIFEZZ 4.6
.AR ATIC1 20260818 DH1245/DC202608181314/HG 4.8 :OBSERVED
.AR ATIC1 20260818 DH1530/DC202608181314/HGIFEZZ 5.3
.AR ATIC1 20260818 DH2030/DC202608181314/HGIFEZZ 3.6
.AR ATIC1 20260819 DH0330/DC202608181314/HGIFEZZ 6.4
.AR ATIC1 20260819 DH1030/DC202608181314/HGIFEZZ 3.0
.AR ATIC1 20260819 DH1645/DC202608181314/HGIFEZZ 5.2
.AR ATIC1 20260819 DH2115/DC202608181314/HGIFEZZ 4.0
.AR ATIC1 20260820 DH0415/DC202608181314/HGIFEZZ 6.5
.AR ATIC1 20260820 DH1145/DC202608181314/HGIFEZZ 2.9
.AR ATIC1 20260820 DH1800/DC202608181314/HGIFEZZ 5.2
.AR ATIC1 20260820 DH2215/DC202608181314/HGIFEZZ 4.2
.AR MLIC1 20260818 DH1245/DC202608181314/HG 4.8 :OBSERVED
.AR MLIC1 20260818 DH1430/DC202608181314/HGIFEZZ 5.1
.AR MLIC1 20260818 DH1930/DC202608181314/HGIFEZZ 3.1
.AR MLIC1 20260819 DH0230/DC202608181314/HGIFEZZ 6.3
.AR MLIC1 20260819 DH1015/DC202608181314/HGIFEZZ 2.4
.AR MLIC1 20260819 DH1600/DC202608181314/HGIFEZZ 5.0
.AR MLIC1 20260819 DH2015/DC202608181314/HGIFEZZ 3.5
.AR MLIC1 20260820 DH0315/DC202608181314/HGIFEZZ 6.3
.AR MLIC1 20260820 DH1130/DC202608181314/HGIFEZZ 2.3
.AR MLIC1 20260820 DH1715/DC202608181314/HGIFEZZ 4.9
.AR MLIC1 20260820 DH2115/DC202608181314/HGIFEZZ 3.9
.AR VNCC1 20260818 DH1245/DC202608181314/HG 4.2 :OBSERVED
.AR VNCC1 20260818 DH1730/DC202608181314/HGIFEZZ 6.0
.AR VNCC1 20260818 DH2245/DC202608181314/HGIFEZZ 4.5
.AR VNCC1 20260819 DH0545/DC202608181314/HGIFEZZ 7.1
.AR VNCC1 20260819 DH1300/DC202608181314/HGIFEZZ 4.1
.AR VNCC1 20260819 DH1830/DC202608181314/HGIFEZZ 6.0
.AR VNCC1 20260819 DH2330/DC202608181314/HGIFEZZ 4.9
.AR VNCC1 20260820 DH0630/DC202608181314/HGIFEZZ 7.2
.AR VNCC1 20260820 DH1400/DC202608181314/HGIFEZZ 4.1
.AR VNCC1 20260820 DH1945/DC202608181314/HGIFEZZ 5.9
.AR VNCC1 20260821 DH0015/DC202608181314/HGIFEZZ 5.0
.AR TMJC1 20260818 DH1215/DC202608181314/HG 4.2 :OBSERVED
.AR TMJC1 20260818 DH1615/DC202608181314/HGIFEZZ 5.3
.AR TMJC1 20260818 DH2130/DC202608181314/HGIFEZZ 4.1
.AR TMJC1 20260819 DH0430/DC202608181314/HGIFEZZ 6.4
.AR TMJC1 20260819 DH1145/DC202608181314/HGIFEZZ 3.7
.AR TMJC1 20260819 DH1715/DC202608181314/HGIFEZZ 5.2
.AR TMJC1 20260819 DH2215/DC202608181314/HGIFEZZ 4.5
.AR TMJC1 20260820 DH0515/DC202608181314/HGIFEZZ 6.5
.AR TMJC1 20260820 DH1245/DC202608181314/HGIFEZZ 3.7
.AR TMJC1 20260820 DH1815/DC202608181314/HGIFEZZ 5.2
.AR TMJC1 20260820 DH2300/DC202608181314/HGIFEZZ 4.7
.AR RRIC1 20260818 DH1230/DC202608181314/HG 3.4 :OBSERVED
.AR RRIC1 20260818 DH1815/DC202608181314/HGIFEZZ 5.7
.AR RRIC1 20260818 DH2330/DC202608181314/HGIFEZZ 3.8
.AR RRIC1 20260819 DH0600/DC202608181314/HGIFEZZ 6.7
.AR RRIC1 20260819 DH1330/DC202608181314/HGIFEZZ 3.4
.AR RRIC1 20260819 DH1930/DC202608181314/HGIFEZZ 5.6
.AR RRIC1 20260820 DH0015/DC202608181314/HGIFEZZ 4.2
.AR RRIC1 20260820 DH0645/DC202608181314/HGIFEZZ 6.8
.AR RRIC1 20260820 DH1445/DC202608181314/HGIFEZZ 3.4
.AR RRIC1 20260820 DH2045/DC202608181314/HGIFEZZ 5.6
.AR RRIC1 20260821 DH0115/DC202608181314/HGIFEZZ 4.4
$$