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Marine Weather and Tides
Version 3.4 |
8/26/2020 The 7 day forecast is taking about 5 seconds to load but it will eventually load. NOAA is still working on it. 8/18/2020 NOAA continues to have trouble. Wind guest will occasionally be left off graphs. I am working with NOAA to resolve the issue. 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 6:56AM | Sunset 5:10PM | Tuesday January 19, 2021 10:14 AM PST (18:14 UTC) | Moonrise 12:01PM | Moonset 12:00AM | Illumination 38% | ![]() |
7 Day Forecast for Marine Location Near Mojave, CA
Hourly EDIT Help
location: 35.04, -118.17 debug
Area Discussion for - San Joaquin Valley/Hanford, CA
  (on/off)  Help NOTE: mouseover dotted underlined text for definitionFXUS66 KHNX 191026 AFDHNX
Area Forecast Discussion National Weather Service Hanford CA 226 AM PST Tue Jan 19 2021
SYNOPSIS. Strong, gusty winds can be expected in the foothills and higher elevations of the Sierra through this evening in addition to the Kern county mountains and the west side of the San Joaquin Valley. The remainder of this week through Thursday night will be dry with relatively light winds. The weather will turn much cooler and unsettled Friday into early next week.
DISCUSSION. A variety of weather is in store for the central California interior during the next 7 days beginning with strong winds in the near term and a change to much cooler and unsettled weather by week's end. As of this writing, a high wind event is well underway in the foothills and higher elevations of the Sierra. Several automated gages in the Madera county foothills have been reporting wind gusts in the 45 to 55 mph range. Until the Cascadel Heights gage went offline at midnight, east winds gusted to 110 mph! The east winds have been bringing much drier air into this region as well, so the fire danger will remain elevated in the foothills and higher elevations of the Sierra until winds abate and the humidity recovers tonight. The strong winds will also down trees in this region during the next several hours. This is not the only part of our CWA where winds will be a problem into early tonight, however. Brisk easterly winds will buffet the mountains and valley facing slopes of Kern county into tonight in addition to the San Joaquin Valley primarily west of I-5. Although the wind will be relatively light over much of the rest of the San Joaquin Valley today, there will be dust and other particulate matter stirred up throughout the day resulting in poor air quality.
The strong offshore flow is occurring on the northwest side of a closed low which has been tracking southwestward. The low was over the Great Basin Monday and the models forecast it to be centered off the coast of southern California by this afternoon. From there, the low is expected to gravitate southward and end up over the coastal waters of the Baja peninsula tonight. Until it gets there, a powerful northeast to southwest oriented 300 mb jet (100+ knots) will reside over central California. We can expect winds to finally diminish by late tonight over much of the CWA, although they could still be locally gusty through the Kern county mountain passes until daybreak Wednesday. Otherwise, the offshore flow will weaken by late tonight as an upper level ridge of high pressure builds in from the north. Meanwhile, there will be a good deal of mid level cloudiness residing over the Kern County desert and mountains as well as the Sierra crest.
Our weather will be much more tranquil and mostly clear Wednesday through Wednesday night as the ridge axis moves directly over central California. The ridge will be flattened Thursday, during which time we'll transition to an onshore flow pattern. Otherwise, dry weather will continue through Thursday night.
And now for the good news. A cold storm system, the first of possibly two more that could follow, will bring a chance of showers to much of the CWA by the end of this week into the weekend. The storm behind it could bring additional showers to the CWA early next week. The models forecast weak upper level ridging to move over central California between these two storm systems on Sunday. If so, Sunday's weather will be dry with lingering clouds in the upslope regions of our CWA. Confidence is medium at best with timing these showery periods. We're more confident about temperatures this week which will trend cooler day by day through Friday. High temperatures through Thursday will still run above normal. Friday into early next week will be noticeably cooler with temperatures finally more typical of late January.
AVIATION. Areas of MVFR visibilities can be expected in the San Joaquin Valley until 19z Wednesday due to dust and haze. VFR conditions will prevail elsewhere over the central California interior during the next 24 hours. Strong winds in excess of 35 knots will occur over much of the higher terrain through 09z Wednesday.
AIR QUALITY ISSUES. Please see SFOAQAHNX for an Air Quality Alert.
On Tuesday January 19 2021 . Unhealthy for sensitive groups in Fresno . Kern and Kings Counties. Fireplace/Wood Stove Burning Status is: No Burning For All in Fresno . Kern . Kings . Madera . Merced and Tulare Counties.
Further information is available at Valleyair.org
CERTAINTY.
The level of certainty for days 1 and 2 is medium. The level of certainty for days 3 through 7 is medium.
Certainty levels include low . medium . and high. Please visit www.weather.gov/hnx/certainty.html for additional information an/or to provide feedback.
HNX WATCHES/WARNINGS/ADVISORIES. Wind Advisory until 1 AM PST Wednesday for CAZ189-191-194>199.
High Wind Warning until 7 PM PST this evening for CAZ190-192-193.
Wind Advisory until 10 AM PST this morning for CAZ179.
synopsis . Durfee public/fw . Durfee aviation/PIO/IDSS . BSO
weather.gov/hanford
Weather Reporting Stations
EDIT (on/off)  Help NOTE: Click on distance to see the station location on a mapStations | Dist | Age | Wind | Air Temp | Water Temp | Waves | Pressure | DewPt |
ICAC1 - 9410840 - Santa Monica Pier | 73 mi | 57 min | NE 8 G 9.9 | 57°F | 59°F | 1008.6 hPa | ||
46221 - Santa Monica Bay, CA (028) | 85 mi | 49 min | 60°F | 5 ft |
Wind History for Santa Monica, CA
(wind in knots) EDIT (on/off)  Help10 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 | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | |
Last 24hr | E | SE | NW | W | W | SW | W | W | SW | S | S | SE | E | SE | E G7 | E G9 | E | E | NE | NE G11 | NE G9 | NE | N G9 | NE G11 |
1 day ago | NE | -- | W | W | NW G7 | NW | -- | SE | SE | SE | E | E | E G9 | E | NE | NE G10 | E | E G10 | NE | NE | NE | N G10 | NE | E G5 |
2 days ago | SW | W G6 | SW | -- | -- | -- | SE | NW | SE | E | E | E | NE | NE | NE | NE G6 | E | NE | NE | N | NE | NE | NW G4 | E |
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 |
Mojave, CA | 2 mi | 35 min | NNE 34 G 42 | 10.00 mi | A Few Clouds and Windy | 48°F | 10°F | 21% | 1013.5 hPa |
Edwards Air Force Auxiliary North Base, CA | 17 mi | 77 min | NNE 19 G 27 | 6.00 mi | A Few Clouds with Haze and Breezy | 48°F | 8°F | 19% | 1014.6 hPa |
Edwards Air Force Base, CA | 18 mi | 77 min | NE 14 G 23 | 70.00 mi | Mostly Cloudy | 48°F | 10°F | 21% | 1014 hPa |
General Wm J Fox Airfield, CA | 22 mi | 19 min | E 21 G 27 | 10.00 mi | Overcast and Breezy | 51°F | 10°F | 19% | 1015.7 hPa |
Link to 5 minute data for KMHV
Wind History from MHV (wind in knots)
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 | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | |
Last 24hr | NE | E G13 | E | E | NE G17 | NE | E | E | NW | NW | NW | NW | NW | N | NE | NE | NE | NE | NE G30 | NE G31 | NE G33 | NE G36 | NE G42 | NE G43 |
1 day ago | NE | E | SE | E | E | E | Calm | Calm | NW | NW | NW | NW | NW | NW | NW | N | N | N | NW | N | NE | NE | E | |
2 days ago | E | NE | E | E | NE | NE | N | N | N | N | Calm | NW | NW | NW | N | NW | NW | NW | N | N | NW | N | E |
Tide / Current Tables for Santa Monica, Municipal Pier, California
EDIT Weekend mode (on/off) (on/off)  Help One Week of DataSanta Monica
Click for Map
Tue -- 02:09 AM PST 4.10 feet High Tide
Tue -- 06:57 AM PST Sunrise
Tue -- 08:16 AM PST 2.34 feet Low Tide
Tue -- 11:02 AM PST Moonrise
Tue -- 01:17 PM PST 3.35 feet High Tide
Tue -- 05:12 PM PST Sunset
Tue -- 07:49 PM PST 1.36 feet Low Tide
Tue -- 11:45 PM PST Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Tue -- 02:09 AM PST 4.10 feet High Tide
Tue -- 06:57 AM PST Sunrise
Tue -- 08:16 AM PST 2.34 feet Low Tide
Tue -- 11:02 AM PST Moonrise
Tue -- 01:17 PM PST 3.35 feet High Tide
Tue -- 05:12 PM PST Sunset
Tue -- 07:49 PM PST 1.36 feet Low Tide
Tue -- 11:45 PM PST Moonset
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 |
3.4 | 3.9 | 4.1 | 4 | 3.7 | 3.3 | 2.8 | 2.5 | 2.3 | 2.4 | 2.6 | 2.9 | 3.2 | 3.3 | 3.3 | 3 | 2.6 | 2.2 | 1.7 | 1.4 | 1.4 | 1.5 | 2 | 2.5 |
Tide / Current Tables for Santa Monica, California
EDIT (on/off)  Help One Week of DataSanta Monica
Click for Map
Tue -- 02:05 AM PST 4.10 feet High Tide
Tue -- 06:57 AM PST Sunrise
Tue -- 08:11 AM PST 2.31 feet Low Tide
Tue -- 11:02 AM PST Moonrise
Tue -- 01:17 PM PST 3.28 feet High Tide
Tue -- 05:12 PM PST Sunset
Tue -- 07:44 PM PST 1.36 feet Low Tide
Tue -- 11:45 PM PST Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Tue -- 02:05 AM PST 4.10 feet High Tide
Tue -- 06:57 AM PST Sunrise
Tue -- 08:11 AM PST 2.31 feet Low Tide
Tue -- 11:02 AM PST Moonrise
Tue -- 01:17 PM PST 3.28 feet High Tide
Tue -- 05:12 PM PST Sunset
Tue -- 07:44 PM PST 1.36 feet Low Tide
Tue -- 11:45 PM PST Moonset
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 |
3.5 | 3.9 | 4.1 | 4 | 3.7 | 3.2 | 2.8 | 2.5 | 2.3 | 2.4 | 2.6 | 2.9 | 3.1 | 3.3 | 3.2 | 3 | 2.6 | 2.1 | 1.7 | 1.4 | 1.4 | 1.6 | 2 | 2.6 |
Weather Map
(on/off)  Help Weather Map
GEOS Local Image of Southwest 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
Ground Weather Radar Station
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