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Princeton Jetty Surf Report & Forecast

Half Moon Bay, California

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Real-time conditions, tide charts, and detailed forecasts.

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Current Surf Conditions at Princeton Jetty

🌊 Surf Quality Timeline (Week)

Best windows in green
Mon
Tue
Wed
Thu
Fri
Sat
Sun

SELECT DAY

10:00 AM America/Los_Angeles
Surf Quality: EXCELLENT
12 AM6 AM12 PM6 PM11 PM
MON

🌊 Surf Quality Timeline

Best windows in green
12AM6AM12PM6PM11PM

🌬️ WIND

N
E
S
W
8
kt

🌊 SWELL

N
E
S
W
7.6
ft
🌊
SWELL
HEIGHT
7.6ft
🌊
SWELL
PERIOD
14s
💨
WIND GUSTS
11kt
🌡️
AIR TEMP
15°C
🌊
SECONDARY
SWELL
0.4ft @
14s
🌧️
PRECIPITATION
0mm
SURF QUALITY
EXCELLENT

📡 Data Source

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📊 7-Day Detailed Forecast

Expandable daily forecasts with hourly details

Monday

Oct 27
EXCELLENT11 excellent hours
🌊 5.5-7.9ft 💨 2-15kt 🌡️ 13-16°C
TimeQualitySwell HeightPeriodSwell DirWind SpeedWind DirGustsAir TempWater TempRain
12:00 AMEXCELLENT5.5ft14sW2ktWNW2kt15°C14°C0mm
1:00 AMEXCELLENT5.9ft14sW3ktNW3kt14°C14°C0mm
2:00 AMEXCELLENT6.4ft15sW3ktNW3kt14°C13°C0mm
3:00 AMEXCELLENT6.8ft15sW3ktNW3kt14°C13°C0mm
4:00 AMEXCELLENT7.3ft15sW3ktWNW3kt14°C13°C0mm
5:00 AMEXCELLENT7.7ft15sW2ktW2kt14°C13°C0mm
6:00 AMEXCELLENT7.8ft15sW3ktWSW3kt14°C13°C0mm
7:00 AMEXCELLENT7.8ft15sW3ktSSW3kt14°C13°C0mm
8:00 AMEXCELLENT7.9ft15sW4ktS4kt14°C13°C0mm
9:00 AMEXCELLENT7.7ft14sW6ktS7kt14°C15°C0mm
10:00 AMEXCELLENT7.6ft14sW8ktS11kt15°C16°C0mm
11:00 AMGOOD7.4ft14sW10ktS15kt16°C17°C0mm
12:00 PMGOOD7.2ft14sW11ktS17kt15°C17°C0mm
1:00 PMFAIR7ft14sW12ktS20kt15°C16°C0.1mm
2:00 PMFAIR6.8ft14sW13ktS23kt15°C15°C0.1mm
3:00 PMFAIR6.6ft14sW12ktSW21kt15°C15°C0.1mm
4:00 PMGOOD6.4ft14sW12ktW20kt15°C15°C0.1mm
5:00 PMGOOD6.3ft13sW11ktNW18kt14°C15°C0.2mm
6:00 PMGOOD6.5ft13sW11ktNW17kt14°C14°C0.1mm
7:00 PMGOOD6.6ft13sW11ktNW17kt14°C14°C0.1mm
8:00 PMGOOD6.8ft13sW11ktNW16kt14°C13°C0mm
9:00 PMFAIR7ft13sW12ktNW17kt13°C13°C0mm
10:00 PMFAIR7.1ft13sW14ktNW18kt13°C13°C0mm
11:00 PMFAIR7.2ft13sWNW15ktNW19kt13°C13°C0mm

Tuesday

Oct 28
EXCELLENT12 excellent hours
🌊 4.8-7.1ft 💨 4-15kt 🌡️ 11-17°C

Wednesday

Oct 29
EXCELLENT19 excellent hours
🌊 3.2-4.9ft 💨 4-9kt 🌡️ 14-21°C

Thursday

Oct 30
EXCELLENT13 excellent hours
🌊 2.8-5.3ft 💨 5-11kt 🌡️ 14-20°C

Friday

Oct 31
EXCELLENT19 excellent hours
🌊 3.7-5.3ft 💨 4-11kt 🌡️ 14-22°C

Saturday

Nov 1
EXCELLENT17 excellent hours
🌊 3.5-4.8ft 💨 3-10kt 🌡️ 14-21°C

Sunday

Nov 2
EXCELLENT23 excellent hours
🌊 3.6-4.8ft 💨 1-9kt 🌡️ 14-22°C

Forecast Summary

Best Day:Check forecast for optimal conditions
Average Swell:6.3ft @ 13s
Wind Conditions:2-15kt WNW
Water Temperature:12-18°C

Local Knowledge & Surf Guide

Local Knowledge

Princeton Jetty in San Mateo is an exposed beach and jetty break that usually has surf year-round, with both left and right-hand waves. It performs best with clean groundswells from the southwest and offshore winds from the northeast, with some natural shelter from northwest winds. The break is most reliable between tides, as high tide can push the waves too close to shore. Winter, especially January, provides the most consistent clean conditions. Unlike some nearby spots, Princeton Breakwater is often crowded. Surfers should watch out for rocks and sharks in the area.

Best Swell Direction: SW
Bottom Type: Sand
Location: Town: Half Moon Bay | County: San Mateo County | State: California | Country: United States | Postcode: 94018 | Road: California Coastal Trail | Full Address: California Coastal Trail, Half Moon Bay, San Mateo County, California, 94018, United States

🌊 Tide Table

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