399  
FNUS76 KSGX 070453  
FWSSGX  
 
SPOT FORECAST FOR PIPELINE...CAMP PENDLETON FIRE DEPT  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
953 PM PDT MON JUL 6 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 2200 PDT ON JULY 06.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
FOR TUESDAY, EXPECT MOSTLY CLOUDY SKIES AND LIGHT WINDS YIELDING  
TO SUNNY SKIES AND A SEA BREEZE IN THE AFTERNOON (WEST WINDS  
AROUND 10 MPH, GUSTING AROUND 15 MPH). RELATIVE HUMIDITY WILL  
DROP TO AROUND 70% IN THE EARLY AFTERNOON BEFORE GRADUALLY  
RECOVERING ABOVE 80% IN THE EVENING. WINDS GRADUALLY TAPER DOWN IN  
THE EVENING, BECOMING LIGHT AT NIGHT. RELATIVE HUMIDITY IS SET TO  
REACH UP TO 92% IN THE EARLY MORNING HOURS OF WEDNESDAY. SIMILAR  
CONDITIONS EXPECTED WEDNESDAY.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT) THEN BECOMING  
MOSTLY SUNNY (15-25 PERCENT).  
MAX TEMPERATURE.....AROUND 73.  
MIN HUMIDITY........71 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHWEST UP TO 6 MPH IN  
THE LATE MORNING AND AFTERNOON.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING WEST 5 TO 10 MPH IN THE  
LATE MORNING AND AFTERNOON.  
RIDGETOP...........WEST 5-10 MPH.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......700 FT AGL.  
TRANSPORT WINDS.....WEST 1 TO 3 MPH INCREASING TO 12 TO 14 MPH.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........87 87 82 82 82 20 20 20 16 16 16 19  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............64 65 66 67 69 70 71 72 72 72 71 70  
RH..............90 87 85 81 78 75 73 71 71 71 74 76  
20 FT WIND DIR..NE E E W W W W W W W W SW  
20 FT WIND SPD..2 1 1 3 5 6 7 7 8 8 7 6  
20 FT WIND GUST.5 5 4 6 9 11 12 13 13 13 12 11  
EYE LVL WND DIR.NE E E W W W W W W W W SW  
EYE LVL WND SPD.1 1 1 2 4 4 4 5 5 6 5 4  
EYE LVL WND GST.4 4 3 5 7 8 9 9 9 9 9 8  
RIDGE WIND DIR..NW NW SW N NW SW NW NW SW NW NW W  
RIDGE WIND SPD..5 5 5 5 5 5 5 5 5 5 5 5  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (65-75 PERCENT).  
MIN TEMPERATURE.....AROUND 63.  
MAX HUMIDITY........92 PERCENT.  
EYE LEVEL WINDS.....WEST WINDS AROUND 4 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
WIND (20 FT)........  
SLOPE/VALLEY.......WEST WINDS AROUND 8 MPH SHIFTING TO THE  
WEST AROUND 5 MPH EARLY IN THE EVENING, THEN  
BECOMING LIGHT IN THE LATE EVENING AND  
OVERNIGHT.  
RIDGETOP...........WEST 5-10 MPH.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 12 MPH DECREASING TO 1 TO 2 MPH LATE  
IN THE EVENING.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........19 19 23 23 23 28 28 28 61 61 61 71  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............69 67 67 66 65 64 64 64 64 63 63 63  
RH..............77 82 84 86 88 92 91 91 90 92 91 91  
20 FT WIND DIR..SW W W W NW N N NE NE NE NE NE  
20 FT WIND SPD..6 5 5 3 2 1 1 1 1 1 1 2  
20 FT WIND GUST.10 10 8 7 6 4 4 4 5 5 5 5  
EYE LVL WND DIR.SW W W W NW N N NE NE NE NE NE  
EYE LVL WND SPD.4 4 3 2 1 1 1 1 1 1 1 1  
EYE LVL WND GST.7 7 6 5 4 3 3 3 4 4 4 4  
RIDGE WIND DIR..NW NW W NW NW W NW NW W N N W  
RIDGE WIND SPD..10 10 10 10 10 5 5 5 5 5 5 5  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
 

 
FORECASTER...SEBASTIAN WESTERINK  
REQUESTED BY...ROBERT WASHBURN  
TYPE OF REQUEST...WILDFIRE  
.TAG 2616901.0/SGX  
.DELDT 07/06/26  
.FORMATTERVERSION 2.0.0  
.EMAIL ROBERT.M.WASHBURN@USMC.MIL  
 
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