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Surf Forecasts:

Kellys Cove surfForecast / CAL – Marin County / USA

information circle12 Day Weather and Surf, issued 10 pm Thursday 02 Oct 2025 PDT
Forecast update in hr  min  s Forecast update imminent
Kellys Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kellys Cove sea temperature is
17.8° C
 (Which is 3.2°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Kellys Cove this week:

The surf forecast for Kellys Cove over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Oct 03) at 11PM. The primary swell is predicted to be 1.6m and 7s period with a secondary swell of 0.9m and 10s. Another secondary swell of 0.6m and 8s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Kellys Cove in the next 12 days are 2.0m 11s and forecast to arrive on Friday (Oct 03) at 5PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 3rd Oct)5ft (1.6m) 7s
Best Surf 2AM (Sat 4th Oct)8ft (2.4m) 8s
Most Powerful 5PM (Fri 3rd Oct)6.5ft (2.0m) 11s

Table - best surf conditions forecast for Kellys Cove over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
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Short Range Forecast Mostly dry. Very mild (max 18°C on Sun afternoon, min 14°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 19°C on Wed afternoon, min 15°C on Sun night). Wind will be generally light.

Friday
03
Saturday
04
Sunday
05
Monday
06
Tuesday
07
Wednesday
08
Thu
09
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
4
2
0
1
2
0
1
1
0
0
1
0
0
1
0
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.8
WNW
1.1
WNW
2
WNW
2.4
WNW
1.5
WNW
1.5
WNW
1.7
WNW
1.3
WNW
1.6
NW
1.2
WNW
1.1
WNW
0.5
SW
0.8
WNW
0.7
WNW
0.6
WNW
0.4
SSW
0.5
W
0.5
W
0.7
W
0.7
W
0.7
WNW
Period(s) (?)1211118989989916101211161414131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)88728092680633632943525735422218412510314793100103102168163152
Wind
(km/h)
20
WNW
10
NW
25
WNW
5
WSW
5
SW
15
W
10
SSW
0
S
20
W
5
SW
10
SW
25
SW
10
SW
10
SW
20
WSW
10
WSW
0
E
15
W
10
SW
15
SW
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		onglassglassoncross-
on		glassoncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		glassoncross-
on		cross-
on		cross-
on
High Tide
/ height (m)
9:29AM
1.52
8:32PM
1.68
9:55AM
1.60
9:28PM
1.69
10:21AM
1.70
10:23PM
1.69
10:50AM
1.81
11:18PM
1.66
11:22AM
1.92
12:15AM
1.62
11:56AM
2.00
1:15AM
1.56
12:34PM
2.05
Low Tide
/ height (m)
2:27AM
0.04
2:50PM
0.70
3:07AM
0.02
3:31PM
0.48
3:43AM
0.05
4:11PM
0.25
4:20AM
0.14
4:53PM
0.05
4:56AM
0.29
5:37PM
-0.12
5:34AM
0.47
6:24PM
-0.22
6:15AM
0.67
7:15PM
-0.25
Friday
03
Saturday
04
Sunday
05
Monday
06
Tuesday
07
Wednesday
08
Thu
09
Sunrise-7:07--7:07--7:07--7:09--7:09--7:11--7:11-
Sunset--6:50--6:49--6:46--6:45--6:44--6:43--6:40
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C161517151616151718161718161718171719161718
Feels °C (?)151313121614141717151616141716161717141514
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for CAL - Marin County

  1. weather stationWind Update The wind is still cross-on at Kellys Cove (moderate winds from the WNW at San Francisco 1 km from Kellys Cove). 1.9m 12s groundswell from the WNW with a 0.4m 3s local chop, also from the WNW. 2 swells combining to make bigger set waves.

    1 hour 6 minutes ago Kellys Cove
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1 h 6 min ago

21 km/h
WNW
Cross-On
Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kellys Cove surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Kellys Cove at:
surf-forecast.com

Information about the Kellys Cove Surf forecast

The above surf forecast table for Kellys Cove provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Kellys Cove can be found by selecting the local surf guide option on the grey menu. Our Kellys Cove surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Kellys Cove) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Kellys Cove may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Kellys Cove is 6 km (4 miles) from the city of San Francisco. If you plan a vacation in Marin County, look for hotels and other accommodation in San Francisco. San Francisco has rooms for a wide range of budgets as well as car hire and transport links.

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