4 Mile Surf Forecast

/ CAL – Santa Cruz (30 breaks) / California (404 breaks) /

USA (1297 breaks) / Lat Long: (36.99° N 122.16° W)

Surf Forecasts:

4 Mile surfForecast / CAL – Santa Cruz / USA

12 Day Weather and Surf, issued 10 am Sunday 07 Sep 2025 PDT

Forecast update in hr min s Forecast update imminent

4 Mile surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's 4 Mile sea temperature is 15.7° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for 4 Mile this week:

The surf forecast for 4 Mile over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 07) at 11PM. The primary swell is predicted to be 0.8m and 13s period with a secondary swell of 0.5m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at 4 Mile in the next 12 days are 1.3m 12s and forecast to arrive on Sunday (Sep 14) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 3s period and expected on Sunday (Sep 07) at 11PM.

Wave Type	Time (PDT) & Date	Wave Height & Period
Next good surf (1 star+)	11PM (Sun 7th Sep)	2.5ft (0.8m) 13s
Best Surf	11PM (Fri 12th Sep)	2.5ft (0.8m) 15s
Most Powerful	5PM (Sun 14th Sep)	4.5ft (1.3m) 12s

Table - best surf conditions forecast for 4 Mile over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Mostly dry. Warm (max 20°C on Sun afternoon, min 16°C on Sun morning). Wind will be generally light.									Days 3-6 Weather Summary Mostly dry. Very mild (max 18°C on Wed afternoon, min 14°C on Thu night). Wind will be generally light.
	Sunday 07			Monday 08			Tuesday 09			Wednesday 10			Thursday 11			Friday 12			Saturday 13
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	1	0	2	1	0	2	1	0	1	1	0	1	0	0	2	1	1	3	0	1	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SSW	SW	SW	SW	SSW	SSW	SSW	WNW	WNW	WNW
Period(s) (?)	13	12	12	11	18	18	16	16	15	15	14	14	13	13	13	15	15	14	13	13	12
Wave Graph (?)
Energy (?)	289	241	226	298	385	364	311	360	387	340	387	459	270	397	470	583	540	557	453	658	454
Wind (km/h)	W	WNW	NNE	WSW	W	NE	SSW	WNW	NW	WNW	WNW	NW	W	WNW	NNW	W	NW	NNW	W	WNW	NNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross	glass	cross- on	cross- on	glass	on	cross	cross	cross	cross	cross	cross- on	cross	cross- off	cross- on	cross	cross- off	cross- on	cross	cross- off
High Tide / height (m)	11:13AM 1.86		10:50PM 2.07	11:40AM 1.97		11:41PM 1.96	12:11PM 2.06		12:38AM 1.82	12:45PM 2.13		1:41AM 1.66	1:25PM 2.16		2:57AM 1.51		2:12PM 2.15	4:32AM 1.43		3:09PM 2.10
Low Tide / height (m)		4:50PM 0.80		5:20AM 0.38	5:40PM 0.65		5:53AM 0.52	6:32PM 0.52		6:27AM 0.70	7:29PM 0.44		7:03AM 0.88		8:32PM 0.39	7:43AM 1.05		9:43PM 0.37	8:34AM 1.20		11:01PM 0.36

	Sunday 07			Monday 08			Tuesday 09			Wednesday 10			Thursday 11			Friday 12			Saturday 13
Sunrise	6:43	-	-	6:43	-	-	6:45	-	-	6:46	-	-	6:47	-	-	6:48	-	-	6:48	-	-
Sunset	-	7:28	-	-	7:27	-	-	7:24	-	-	7:23	-	-	7:22	-	-	7:21	-	-	7:19	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	19	20	19	19	20	18	18	19	17	17	18	16	16	17	16	17	18	16	18	18	15
Feels °C (?)	19	19	19	19	20	18	19	18	16	16	16	14	15	15	13	16	15	13	17	16	13

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for CAL - Santa Cruz

Wind Update Continuing clean conditions at 4 Mile (calm at Felton 10 km from 4 Mile). 0.7m 12s groundswell from the SSW with a 0.5m 7s swell from the W and a 0.4m 12s groundswell from the WNW. 3 swells combining to make bigger set waves.
1 hour 13 minutes ago 4 Mile

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1 h 13 min ago

0 km/h

Clean

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our 4 Mile 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.

Information about the 4 Mile Surf forecast

The above surf forecast table for 4 Mile provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at 4 Mile can be found by selecting the local surf guide option on the grey menu. Our 4 Mile 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 (4 Mile) 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 4 Mile 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.

4 Mile is 12 km (7 miles) from Santa Cruz. If you plan a vacation in Santa Cruz, look for hotels and other accommodation in Santa Cruz. Santa Cruz has rooms for a wide range of budgets as well as car hire and transport links.