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Marine Weather and Tides
Version 3.4 |
12/16/2019 NOAA is having trouble with requests that include wind gusts. I am posting graphs without wind gusts until it gets fixed. 10/9/2019 Updated the Marine Zones. 9/4/2019 Fixed the weather maps due to NOAA moving them. 7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports. |
| Sunrise 5:49AM | Sunset 8:36PM | Friday July 3, 2020 8:09 PM PDT (03:09 UTC) | Moonrise 6:32PM | Moonset 3:22AM | Illumination 98% |  |
PZZ530 San Pablo Bay, Suisun Bay, The West Delta And The San Francisco Bay North Of The Bay Bridge- 848 Am Pdt Fri Jul 3 2020
.small craft advisory in effect from 2 pm pdt this afternoon through this evening...
Today..SW winds 5 to 15 kt, increasing to 15 to 25 kt with gusts up to 30 kt this afternoon.
Tonight..SW winds 15 to 25 kt with gusts up to 30 kt.
Independence day..SW winds 5 to 15 kt.
Sat night..W winds 10 to 20 kt with gusts up to 25 kt.
Sun..SW winds 5 to 15 kt.
Sun night..W winds 5 to 15 kt.
Mon..W winds 10 to 20 kt with gusts up to 25 kt.
Tue..W winds 10 to 20 kt with gusts up to 25 kt.
.small craft advisory in effect from 2 pm pdt this afternoon through this evening...
Today..SW winds 5 to 15 kt, increasing to 15 to 25 kt with gusts up to 30 kt this afternoon.
Tonight..SW winds 15 to 25 kt with gusts up to 30 kt.
Independence day..SW winds 5 to 15 kt.
Sat night..W winds 10 to 20 kt with gusts up to 25 kt.
Sun..SW winds 5 to 15 kt.
Sun night..W winds 5 to 15 kt.
Mon..W winds 10 to 20 kt with gusts up to 25 kt.
Tue..W winds 10 to 20 kt with gusts up to 25 kt.
PZZ500 848 Am Pdt Fri Jul 3 2020
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... Northwest winds are forecast to prevail over the coastal waters today. Winds will increase this evening and tomorrow as surface high pressure builds over the eastern pacific. Moderate to strong winds are expected over the weekend. These winds will generate steep fresh swell resulting in hazardous seas conditions, particularly for smaller vessels. A long-period southerly swell train will arrive today and persist through the weekend. This will cause occasional breaking waves over nearshore shoals and strong currents along the coast, especially near points and headlands.
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... Northwest winds are forecast to prevail over the coastal waters today. Winds will increase this evening and tomorrow as surface high pressure builds over the eastern pacific. Moderate to strong winds are expected over the weekend. These winds will generate steep fresh swell resulting in hazardous seas conditions, particularly for smaller vessels. A long-period southerly swell train will arrive today and persist through the weekend. This will cause occasional breaking waves over nearshore shoals and strong currents along the coast, especially near points and headlands.
7 Day Forecast for Marine Location Near Benicia, CA
Hourly EDIT Helplocation: 38.04, -122.13 debug
Area Discussion for - Sacramento, CA
(on/off) Help NOTE: mouseover dotted underlined text for definitionFXUS66 KSTO 032141 AFDSTO
Area Forecast Discussion National Weather Service Sacramento CA 241 PM PDT Fri Jul 3 2020
SYNOPSIS. Dry weather with seasonable temperatures for the next week.
DISCUSSION. Long wave troughing is going to continue over the PacNW as we head into the holiday weekend but we will see the SW high push back west a bit. This will bring rising heights to much of NorCal and slightly warmer temperatures. Highs today will be within a few degrees of seasonal normals. Highs tomorrow will warm another 3-7 degrees compared to today.
With the ridge moving back west we will see weaker Delta flow and we are already seeing that this afternoon. Winds will pick up through the Delta this evening but they will not be as strong as yesterday. On Sunday the SW ridge will begin to push back to the east as the PacNW trough slowly begins to push south. This will increase Delta flow on Sunday but when it comes to temperatures they will be similar to Saturday.
-CJM
EXTENDED DISCUSSION (Tuesday THROUGH Friday). Ensembles support general troughing over the PacNW, with some weak embedded waves moving through early next week. This pattern will result in slightly below normal highs and increased onshore flow. Little change in high temperatures is expected next week, with low to mid 90s in the Valley. A few Valley locations might hover around the upper 80s. There are some indications that temperatures might warm up late in the period as the Four Corners high expands. A dry weather pattern will continue.
AVIATION. VFR conditions next 24 hours. Surface winds generally below 12 kts, except for local southwesterly gusts up to 20-25 kts vicinity Delta.
STO WATCHES/WARNINGS/ADVISORIES. None.
Weather Reporting Stations
EDIT (on/off) Help NOTE: Click on distance to see the station location on a mapWind History for Martinez-Amorco Pier, CA
(wind in knots) EDIT (on/off) Help| 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | |
| Last 24hr | SW G19 | SW G17 | W G15 | W G15 | W G17 | W G16 | W G18 | W G20 | W G19 | W G20 | W G17 | W G18 | W G16 | W | W G15 | W | NW | W | W | NW | W | W G13 | W | W G14 |
| 1 day ago | SW G15 | W G13 | W G16 | W G11 | W G16 | W G15 | W G15 | W G12 | W | W G14 | W | W | W G12 | W | W G17 | NW | NW | NW | W G17 | SW | SW G17 | SW | SW G21 | |
| 2 days ago | W G8 | W | NW | NW | NW | NW G11 | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW G16 | NW | NW G17 | W G14 | W G15 | SW G17 | SW G17 | SW G17 |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports. Follow links for more data.| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Concord, Buchanan Field, CA | 6 mi | 76 min | WSW 9 | 10.00 mi | Fair | 81°F | 52°F | 37% | 1013.4 hPa |
| Napa, Napa County Airport, CA | 14 mi | 75 min | S 12 | 10.00 mi | Fair | 68°F | 55°F | 63% | 1014.2 hPa |
| Fairfield / Travis Air Force Base, CA | 20 mi | 71 min | SW 20 | 10.00 mi | Fair and Breezy | 79°F | 51°F | 39% | 1014.2 hPa |
| Oakland, Metro Oakland International Airport, CA | 24 mi | 76 min | W 10 | 10.00 mi | A Few Clouds | 65°F | 52°F | 63% | 1016.4 hPa |
| Novato / Gnoss Field, CA | 24 mi | 74 min | N 0 | 10.00 mi | Fair | 75°F | 46°F | 36% | 1015.2 hPa |
Link to 5 minute data for KCCR
Wind History from CCR (wind in knots)
| 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | |
| Last 24hr | W | W | W | W | W | W | W | W | W | W | W | SW | W | W | W | W | W | W | W G20 | W | W G15 | W | W | SW |
| 1 day ago | S | S | W | S | SW | SW G18 | W | W | SW | SW | S | S | S | S | W G16 | W G21 | W | W | SW | SW | SW | |||
| 2 days ago | S | S | SW | S | S | S | S | S | S | S | S | Calm | W | Calm | NW | N | NW | W | W | SW | W | SW |
Tide / Current Tables for Suisun Point, Carquinez Strait, California
EDIT Weekend mode (on/off) (on/off) Help One Week of DataSuisun Point
Click for Map
Fri -- 12:01 AM PDT 6.11 feet High Tide
Fri -- 04:21 AM PDT Moonset
Fri -- 05:50 AM PDT Sunrise
Fri -- 07:44 AM PDT -0.66 feet Low Tide
Fri -- 01:57 PM PDT 4.25 feet High Tide
Fri -- 06:44 PM PDT 2.15 feet Low Tide
Fri -- 07:32 PM PDT Moonrise
Fri -- 08:34 PM PDT Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Fri -- 12:01 AM PDT 6.11 feet High Tide
Fri -- 04:21 AM PDT Moonset
Fri -- 05:50 AM PDT Sunrise
Fri -- 07:44 AM PDT -0.66 feet Low Tide
Fri -- 01:57 PM PDT 4.25 feet High Tide
Fri -- 06:44 PM PDT 2.15 feet Low Tide
Fri -- 07:32 PM PDT Moonrise
Fri -- 08:34 PM PDT Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
| 12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
| 6.1 | 5.8 | 5 | 3.8 | 2.5 | 1.3 | 0.3 | -0.5 | -0.6 | -0.1 | 0.9 | 2.1 | 3.2 | 4 | 4.2 | 4 | 3.3 | 2.7 | 2.3 | 2.2 | 2.5 | 3.4 | 4.5 | 5.4 |
Tide / Current Tables for Roe Island S, Suisun Bay, California Current
EDIT (on/off) Help One Week of DataRoe Island S
Click for Map
Fri -- 02:14 AM PDT -0.00 knots Slack
Fri -- 04:21 AM PDT Moonset
Fri -- 05:50 AM PDT Sunrise
Fri -- 06:20 AM PDT -2.59 knots Max Ebb
Fri -- 10:33 AM PDT 0.00 knots Slack
Fri -- 01:19 PM PDT 0.78 knots Max Flood
Fri -- 04:13 PM PDT -0.00 knots Slack
Fri -- 06:29 PM PDT -0.93 knots Max Ebb
Fri -- 07:32 PM PDT Moonrise
Fri -- 08:34 PM PDT Sunset
Fri -- 09:01 PM PDT 0.00 knots Slack
Fri -- 11:46 PM PDT 1.00 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Fri -- 02:14 AM PDT -0.00 knots Slack
Fri -- 04:21 AM PDT Moonset
Fri -- 05:50 AM PDT Sunrise
Fri -- 06:20 AM PDT -2.59 knots Max Ebb
Fri -- 10:33 AM PDT 0.00 knots Slack
Fri -- 01:19 PM PDT 0.78 knots Max Flood
Fri -- 04:13 PM PDT -0.00 knots Slack
Fri -- 06:29 PM PDT -0.93 knots Max Ebb
Fri -- 07:32 PM PDT Moonrise
Fri -- 08:34 PM PDT Sunset
Fri -- 09:01 PM PDT 0.00 knots Slack
Fri -- 11:46 PM PDT 1.00 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
| 12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
| 0.9 | 0.6 | 0.1 | -0.8 | -1.7 | -2.3 | -2.6 | -2.5 | -2.2 | -1.4 | -0.5 | 0.2 | 0.6 | 0.8 | 0.7 | 0.5 | 0.1 | -0.5 | -0.9 | -0.9 | -0.6 | -0 | 0.5 | 0.9 |
Weather Map
(on/off) Help Weather Map
GEOS Local Image of CentralWestCoast EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop
Other links: Northern Pacific Contential US Full GOES-East
Wind Forecast for Sacramento, CA (23,6,7,8)
(on/off) Help
Ground Weather Radar Station Sacramento, CA
(on/off) Help
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