Alfonsos surfForecast / Baja Norte / Mexico

information circle12 Day Weather and Surf, issued 3 am Tuesday 30 Dec 2025 PST
Forecast update in hr  min  s Forecast update imminent
Alfonsos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Alfonsos sea temperature is
16.9° C
(Which is 1.5°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Alfonsos this week:

The surf forecast for Alfonsos over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Dec 31) at 1PM. The primary swell is predicted to be 0.4m and 13s period with a secondary swell of 0.1m and 13s. Another secondary swell of 0.2m and 3s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Alfonsos in the next 12 days are 1.9m 13s and forecast to arrive on Sunday (Jan 04) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 5s period and expected on Wednesday (Dec 31) at 4PM.

Wave TypeTime (PST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Wed 31st Dec)1.5ft (0.4m) 13s
Best Surf 7AM (Sun 4th Jan)6ft (1.8m) 13s
Most Powerful10AM (Sun 4th Jan)6ft (1.9m) 13s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 12mm), heaviest on Thu morning. Warm (max 24°C on Tue morning, min 16°C on Wed afternoon). Winds increasing (calm on Tue night, fresh winds from the SSE by Thu morning).

Days 3-6 Weather Summary Mostly dry. Very mild (max 18°C on Fri morning, min 16°C on Fri afternoon). Wind will be generally light.

Tuesday
30
Wednesday
31
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
1
0
1
2
0
1
1
1
2
3
4
3
3
2
2
2
Swell
Height Map
Wave Height (m) & direction (?)
0.2
WNW
0.1
SW
0.2
WNW
0.3
WNW
0.4
WNW
0.9
S
1.7
S
1.2
S
0.7
W
0.6
WNW
0.4
SW
0.7
S
0.5
W
1.2
W
1.4
W
1.9
W
1.7
W
1.3
W
0.9
WNW
0.8
W
0.8
WNW
Period(s) (?)7151414136771212188111110131312111113
Wave
Graph
(?)Metric surfscale
Energy kJ (?)881936595627413014410910068583194261210972522217146232
Wind
(km/h)
20
ENE
15
ENE
5
SE
10
S
5
S
15
SE
30
SSE
10
S
10
SE
10
S
10
S
5
SSE
5
SSE
5
W
5
ESE
10
SE
10
S
10
SE
10
SSE
10
SSE
5
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
glasscrosscrosscross-
off
cross-
off
crosscross-
off
crosscrosscross-
off
cross-
off
glassoffcross-
off
crosscross-
off
cross-
off
cross-
off
glass
High Tide
/ height (m)
6:45PM
1.39
5:40AM
2.34
7:43PM
1.47
6:30AM
2.46
8:33PM
1.54
7:19AM
2.54
9:18PM
1.58
8:07AM
2.56
10:01PM
1.61
8:54AM
2.51
10:44PM
1.64
9:39AM
2.37
11:27PM
1.66
Low Tide
/ height (m)
12:19PM
0.31
11:02PM
1.04
1:10PM
0.09
12:01AM
1.05
1:57PM
-0.07
12:56AM
1.03
2:43PM
-0.15
1:47AM
1.01
3:28PM
-0.16
2:37AM
0.99
4:11PM
-0.09
3:28AM
0.99
4:52PM
0.03
Tuesday
30
Wednesday
31
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Sunrise6:48--6:48--6:48--6:48--6:48--6:48--6:50--
Sunset-4:52--4:52--4:53--4:53--4:54--4:55--4:57-
part cloud
part cloud
cloud
light rain
light rain
rain showers
light rain
rain showers
clear
cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
Rain (mm)
---11541-------------
Temp. °C242421171819181717181716171616181717181818
Feels °C (?)191918151616141717171716171615161516151717
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Alfonsos Surf forecast

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

Alfonsos is 5 km (3 miles) from the very large city of Rosarito. If you plan a holiday in Baja Norte, look for hotels and other accommodation in Rosarito. Rosarito has rooms for a wide range of budgets as well as cheap car hire and transport links.

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