Marine Weather and Tide Forecast for La Presa, CA
April 30, 2024 5:47 AM PDT (12:47 UTC) Change Location
Sunrise 5:59 AM Sunset 7:30 PM Moonrise 1:23 AM Moonset 11:23 AM |
PZZ750 Coastal Waters From San Mateo Point To The Mexican Border And Out To 30 Nm- 206 Am Pdt Tue Apr 30 2024
Today - Wind south 10 knots. Wind waves around 2 feet or less. Mixed swell west 3 to 4 feet at 11 seconds and southwest 1 feet at 14 seconds.
Tonight - Wind south 10 knots. Gusts to 15 knots after midnight. Wind waves around 2 feet or less. Mixed swell west 3 to 4 feet at 11 seconds and south 1 to 2 feet at 14 seconds.
Wednesday - Wind southeast 10 knots - .becoming southwest in the afternoon. Wind waves around 2 feet or less. Mixed swell west 3 to 4 feet at 10 seconds and south 1 to 2 feet at 16 seconds.
Wednesday night - Wind variable less than 10 knots. Wind waves around 2 feet or less. Mixed swell west 2 to 4 feet at 10 seconds and south 1 to 2 feet at 17 seconds.
Thursday - Wind variable less than 10 knots - .becoming west 10 knots in the afternoon. Wind waves around 2 feet or less. Mixed swell west 2 to 3 feet at 10 seconds and southwest 1 to 2 feet at 16 seconds.
Thursday night - Wind south 10 knots. Wind waves around 2 feet or less. Mixed swell west 2 to 3 feet and southwest 1 to 2 feet.
Friday - Wind south 10 knots. Wind waves around 2 feet or less. Mixed swell southwest 2 to 3 feet and south 1 to 2 feet.
Friday night - Wind variable less than 10 knots. Wind waves around 2 feet or less. Mixed swell west 2 to 3 feet and south 2 feet.
Saturday - Wind variable less than 10 knots - .becoming southwest 10 knots with gusts to 15 knots in the afternoon. Wind waves around 2 feet or less. Mixed swell southwest 2 to 3 feet and south 2 feet.
Saturday night - Wind west 10 knots. Gusts to 15 knots in the evening. Wind waves around 2 feet or less. Mixed swell west 2 to 3 feet and southwest 2 feet.
PZZ700 206 Am Pdt Tue Apr 30 2024
Synopsis for the far southern california coast - At 2 am, a 1026 mb high was 175 miles west of eureka and a 1006 mb low was near needles. Generally weak onshore flow and an occasional coastal eddy will occur this week.
Area Discussion for - San Diego, CA
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FXUS66 KSGX 301118 AFDSGX
Area Forecast Discussion National Weather Service San Diego CA 418 AM PDT Tue Apr 30 2024
SYNOPSIS
There will be slight differences in the marine layer depth and high temperatures for the coast and valleys through Thursday with Wednesday a little cooler with the marine layer a little deeper with coastal low clouds spreading a little farther inland into the valleys. Slow cooling will begin to spread inland on Friday as onshore flow begins to strengthen with greater cooling for Saturday and Sunday with Sunday the coolest day with the strongest west to southwest winds for the mountains and deserts. Then warming with weaker winds for early next week.
DISCUSSION
FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE...
SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
.SHORT TERM (Today through Thursday)...
The flow aloft across southern California will be weakly cyclonic through Thursday with weak low pressure systems moving eastward through the Great Basin modulating the strength of the onshore flow and marine layer depth for southern California. There will also be a weak coastal eddy at times for the next few days. The marine layer has deepened slightly overnight with satellite imagery showing coastal low clouds spreading northward along the coast and inland across much of the Orange County coastal plain and into portions of the western valleys in San Diego County. The marine layer is expected to be a little deeper for tonight into Wednesday morning, then a little shallower again for Wednesday night into Thursday morning.
High temperatures for today near the coast are expected to change little from those on Monday with the inland valleys a little warmer. Then a little cooler on Wednesday for the coast and valleys, then a little warmer again on Thursday. Day to day changes for the mountains and deserts will be less with only slight changes for today through Thursday.
.LONG TERM (Friday through Monday)...
A low pressure system will move inland along the West Coast for late Saturday and Sunday. This will begin to strengthen the onshore flow across southern California on Friday with the strongest onshore flow for late Saturday night and Sunday. This will begin to spread cooling inland on Friday with greater cooling for Saturday into Sunday as the onshore flow strengthens and the marine layer deepens.
Cluster analysis for Sunday shows the cluster with greater potential for light precipitation is a little slower and more amplified with the low pressure system, something similar to the deterministic GFS. The drier solutions are less amplified and a little faster with the low pressure system and comprise a larger percentage of the ensemble members. While either of those outcomes is plausible, calibrated NBM guidance has the chance for measurable precipitation at less than 10 percent for Sunday. Then warmer with weakening winds for early next week as the low pressure system moves inland.
AVIATION
300910Z
Coasts/Valleys
Low clouds with bases 800-1200 FT MSL continuing to fill in through 12z Tue. Cigs may rise a few hundred feet after 12z Tue. Reduced vis of 1 SM or less where low clouds and terrain intersect. Scatter out 15-18z Tue.
Otherwise, clear skies with unrestricted vis through tonight.
MARINE
No hazardous marine conditions are expected through Friday.
SKYWARN
Skywarn activation is not requested. However weather spotters are encouraged to report significant weather conditions.
SGX WATCHES/WARNINGS/ADVISORIES
CA...None.
PZ...None.
Area Forecast Discussion National Weather Service San Diego CA 418 AM PDT Tue Apr 30 2024
SYNOPSIS
There will be slight differences in the marine layer depth and high temperatures for the coast and valleys through Thursday with Wednesday a little cooler with the marine layer a little deeper with coastal low clouds spreading a little farther inland into the valleys. Slow cooling will begin to spread inland on Friday as onshore flow begins to strengthen with greater cooling for Saturday and Sunday with Sunday the coolest day with the strongest west to southwest winds for the mountains and deserts. Then warming with weaker winds for early next week.
DISCUSSION
FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE...
SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
.SHORT TERM (Today through Thursday)...
The flow aloft across southern California will be weakly cyclonic through Thursday with weak low pressure systems moving eastward through the Great Basin modulating the strength of the onshore flow and marine layer depth for southern California. There will also be a weak coastal eddy at times for the next few days. The marine layer has deepened slightly overnight with satellite imagery showing coastal low clouds spreading northward along the coast and inland across much of the Orange County coastal plain and into portions of the western valleys in San Diego County. The marine layer is expected to be a little deeper for tonight into Wednesday morning, then a little shallower again for Wednesday night into Thursday morning.
High temperatures for today near the coast are expected to change little from those on Monday with the inland valleys a little warmer. Then a little cooler on Wednesday for the coast and valleys, then a little warmer again on Thursday. Day to day changes for the mountains and deserts will be less with only slight changes for today through Thursday.
.LONG TERM (Friday through Monday)...
A low pressure system will move inland along the West Coast for late Saturday and Sunday. This will begin to strengthen the onshore flow across southern California on Friday with the strongest onshore flow for late Saturday night and Sunday. This will begin to spread cooling inland on Friday with greater cooling for Saturday into Sunday as the onshore flow strengthens and the marine layer deepens.
Cluster analysis for Sunday shows the cluster with greater potential for light precipitation is a little slower and more amplified with the low pressure system, something similar to the deterministic GFS. The drier solutions are less amplified and a little faster with the low pressure system and comprise a larger percentage of the ensemble members. While either of those outcomes is plausible, calibrated NBM guidance has the chance for measurable precipitation at less than 10 percent for Sunday. Then warmer with weakening winds for early next week as the low pressure system moves inland.
AVIATION
300910Z
Coasts/Valleys
Low clouds with bases 800-1200 FT MSL continuing to fill in through 12z Tue. Cigs may rise a few hundred feet after 12z Tue. Reduced vis of 1 SM or less where low clouds and terrain intersect. Scatter out 15-18z Tue.
Otherwise, clear skies with unrestricted vis through tonight.
MARINE
No hazardous marine conditions are expected through Friday.
SKYWARN
Skywarn activation is not requested. However weather spotters are encouraged to report significant weather conditions.
SGX WATCHES/WARNINGS/ADVISORIES
CA...None.
PZ...None.
Stations | Dist | Age | Wind | Air Temp | Water Temp | Waves | inHg | DewPt |
SDBC1 - 9410170 - San Diego, CA | 9 mi | 48 min | 62°F | 29.86 | ||||
TIXC1 - Tijuana River Reserve, CA | 12 mi | 63 min | 0 | 53°F | 29.89 | 51°F | ||
46235 | 14 mi | 52 min | 60°F | 4 ft | ||||
46254 | 17 mi | 52 min | 64°F | 4 ft | ||||
LJAC1 - 9410230 - La Jolla, CA | 17 mi | 48 min | SE 4.1G | 58°F | 60°F | 29.86 | ||
LJPC1 - La Jolla, CA (073) | 17 mi | 28 min | SE 4.1G | 4 ft | ||||
46273 | 21 mi | 82 min | 64°F | 4 ft | ||||
46266 | 22 mi | 52 min | 63°F | 4 ft | ||||
46225 - Torrey Pines Outer, CA (100) | 25 mi | 52 min | 64°F | 4 ft | ||||
46232 - Point Loma South, CA (191) | 27 mi | 52 min | 4 ft | |||||
46258 | 27 mi | 52 min | 62°F | 4 ft | ||||
46274 | 29 mi | 52 min | 62°F | 3 ft | ||||
46224 - Oceanside Offshore, CA (045) | 40 mi | 52 min | 63°F | 3 ft | ||||
46275 | 47 mi | 48 min | 60°F | 61°F | 3 ft |
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No data
Airport Reports
EDIT (hide/show)  Help Click EDIT to display multiple airports. Follow links for more data.Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Temp | DewPt | RH | inHg |
KSEE GILLESPIE FIELD,CA | 8 sm | 12 min | calm | 3 sm | Overcast | Mist | 55°F | 54°F | 94% | 29.86 |
KMYF MONTGOMERYGIBBS EXECUTIVE,CA | 10 sm | 54 min | calm | 6 sm | Overcast | Mist | 57°F | 54°F | 88% | 29.87 |
KSAN SAN DIEGO INTL,CA | 10 sm | 56 min | SSE 05 | 10 sm | Mostly Cloudy | 61°F | 55°F | 82% | 29.88 | |
KSDM BROWN FIELD MUNI,CA | 10 sm | 14 min | calm | 4 sm | Overcast | Mist | 54°F | 52°F | 94% | 29.86 |
KNZY NORTH ISLAND NAS /HALSEY FIELD/,CA | 11 sm | 37 min | SSE 05 | 8 sm | Mostly Cloudy | 57°F | 57°F | 100% | 29.86 | |
KNRS IMPERIAL BEACH NOLF (REAM FLD),CA | 12 sm | 54 min | calm | Overcast | 1°F | 29.87 | ||||
KNKX MIRAMAR MCAS (JOE FOSS FLD),CA | 13 sm | 52 min | calm | 4 sm | Overcast | Mist | 54°F | 54°F | 100% | 29.86 |
KRNM RAMONA,CA | 23 sm | 35 min | calm | 4 sm | Overcast | Mist | 43°F | 41°F | 93% | 29.86 |
Tide / Current for National City, San Diego Bay, California
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National City
Click for Map
Tue -- 01:23 AM PDT Moonrise
Tue -- 01:37 AM PDT 5.26 feet High Tide
Tue -- 06:01 AM PDT Sunrise
Tue -- 10:05 AM PDT -0.10 feet Low Tide
Tue -- 11:23 AM PDT Moonset
Tue -- 05:48 PM PDT 3.68 feet High Tide
Tue -- 07:29 PM PDT Sunset
Tue -- 09:19 PM PDT 3.15 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Tue -- 01:23 AM PDT Moonrise
Tue -- 01:37 AM PDT 5.26 feet High Tide
Tue -- 06:01 AM PDT Sunrise
Tue -- 10:05 AM PDT -0.10 feet Low Tide
Tue -- 11:23 AM PDT Moonset
Tue -- 05:48 PM PDT 3.68 feet High Tide
Tue -- 07:29 PM PDT Sunset
Tue -- 09:19 PM PDT 3.15 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
National City, San Diego Bay, California, Tide feet
12 am |
4.9 |
1 am |
5.2 |
2 am |
5.2 |
3 am |
5 |
4 am |
4.4 |
5 am |
3.5 |
6 am |
2.5 |
7 am |
1.5 |
8 am |
0.7 |
9 am |
0.1 |
10 am |
-0.1 |
11 am |
0.1 |
12 pm |
0.6 |
1 pm |
1.3 |
2 pm |
2.1 |
3 pm |
2.8 |
4 pm |
3.3 |
5 pm |
3.6 |
6 pm |
3.7 |
7 pm |
3.5 |
8 pm |
3.3 |
9 pm |
3.2 |
10 pm |
3.2 |
11 pm |
3.4 |
San Diego Bay Entrance
Click for Map
Tue -- 01:23 AM PDT Moonrise
Tue -- 01:40 AM PDT -0.00 knots Slack
Tue -- 06:02 AM PDT Sunrise
Tue -- 06:20 AM PDT -1.50 knots Max Ebb
Tue -- 10:33 AM PDT 0.00 knots Slack
Tue -- 11:23 AM PDT Moonset
Tue -- 02:09 PM PDT 0.88 knots Max Flood
Tue -- 05:52 PM PDT -0.00 knots Slack
Tue -- 07:29 PM PDT Sunset
Tue -- 07:36 PM PDT -0.27 knots Max Ebb
Tue -- 09:35 PM PDT 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Tue -- 01:23 AM PDT Moonrise
Tue -- 01:40 AM PDT -0.00 knots Slack
Tue -- 06:02 AM PDT Sunrise
Tue -- 06:20 AM PDT -1.50 knots Max Ebb
Tue -- 10:33 AM PDT 0.00 knots Slack
Tue -- 11:23 AM PDT Moonset
Tue -- 02:09 PM PDT 0.88 knots Max Flood
Tue -- 05:52 PM PDT -0.00 knots Slack
Tue -- 07:29 PM PDT Sunset
Tue -- 07:36 PM PDT -0.27 knots Max Ebb
Tue -- 09:35 PM PDT 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
San Diego Bay Entrance, California Current, knots
12 am |
0.4 |
1 am |
0.2 |
2 am |
-0.1 |
3 am |
-0.5 |
4 am |
-0.9 |
5 am |
-1.3 |
6 am |
-1.5 |
7 am |
-1.4 |
8 am |
-1.2 |
9 am |
-0.7 |
10 am |
-0.3 |
11 am |
0.2 |
12 pm |
0.5 |
1 pm |
0.8 |
2 pm |
0.9 |
3 pm |
0.8 |
4 pm |
0.6 |
5 pm |
0.3 |
6 pm |
-0 |
7 pm |
-0.2 |
8 pm |
-0.3 |
9 pm |
-0.1 |
10 pm |
0.1 |
11 pm |
0.3 |
San Diego, CA,
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