Boca De Santo Tomas surfForecast / Baja Norte / Mexico

information circle12 Day Weather and Surf, issued 10 pm Thursday 21 Aug 2025 PDT
Forecast update in hr  min  s Forecast update imminent
Boca De Santo Tomas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Boca De Santo Tomas sea temperature is
19.5° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for Boca De Santo Tomas this week:

The surf forecast for Boca De Santo Tomas over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 22) at 8PM. The primary swell is predicted to be 0.9m and 15s period with a secondary swell of 0.9m and 10s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Boca De Santo Tomas in the next 12 days are 0.9m 18s and forecast to arrive on Tuesday (Aug 26) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Fri 22nd Aug)3ft (0.9m) 15s
Best Surf 8PM (Fri 22nd Aug)3ft (0.9m) 15s
Most Powerful 5AM (Tue 26th Aug)3ft (0.9m) 18s

Table - best surf conditions forecast for Boca De Santo Tomas over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Thu night. Warm (max 23°C on Fri night, min 20°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Sun night, min 19°C on Mon night). Wind will be generally light.

Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thu
28
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
2
2
1
2
1
1
0
0
2
0
1
2
1
0
2
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
SSW
0.8
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.7
SSW
0.6
SSW
0.7
SSW
0.8
SSW
0.9
SSW
0.7
SSW
0.9
SSW
0.8
SSW
0.7
SSW
0.8
SSW
0.7
SSW
0.8
S
Period(s) (?)161416151514141414201918181816161615151411
Wave
Graph
(?)Metric surfscale
Energy (?)497500534472555476591430453607560603599617479510380303307261364
Wind
(km/h)
10
NW
10
W
10
WNW
5
NW
10
WNW
5
NW
15
NNW
15
WNW
20
NW
15
NNW
15
NW
20
NW
15
NW
15
WNW
20
NW
15
NNW
20
NW
25
NNW
15
NNW
25
NW
25
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on
cross-
on
crosscross-
on
cross-
on
crosscross-
on
crosscrosscross-
on
crosscrosscross-
on
cross-
on
crosscross-
on
crosscrosscross-
on
cross
High Tide
/ height (m)
8:25PM
2.25
9:45AM
1.71
9:04PM
2.22
10:11AM
1.76
9:41PM
2.13
10:36AM
1.80
10:17PM
1.99
11:00AM
1.83
10:52PM
1.81
11:25AM
1.84
11:28PM
1.62
11:49AM
1.82
12:08AM
1.42
12:16PM
1.78
Low Tide
/ height (m)
3:23AM
0.08
2:59PM
0.80
3:52AM
0.14
3:38PM
0.74
4:19AM
0.25
4:16PM
0.70
4:44AM
0.39
4:55PM
0.69
5:05AM
0.55
5:35PM
0.71
5:24AM
0.71
6:21PM
0.75
5:39AM
0.86
7:18PM
0.80
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thu
28
Sunrise-6:16--6:16--6:16--6:16--6:18--6:18--6:18-
Sunset--7:22--7:21--7:20--7:19--7:17--7:15--7:15
rain showers
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
Rain (mm)
1--------------------
Temp. °C212222232222222121212121202020192020192221
Feels °C (?)222323232222222120212120192019211919181919
  • Map Icons:
  • Break
  • 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 Baja Norte

  1. weather stationWind Update Continuing clean conditions at Boca De Santo Tomas (light winds from the WSW at ASCATB243E31N 51 km from Boca De Santo Tomas). 1.0m 8s swell from the WNW with a 0.6m 14s groundswell from the SSW and a 0.2m 10s swell from the S. 3 swells combining to make bigger set waves.

    Boca De Santo Tomas
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Information about the Boca De Santo Tomas Surf forecast

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

Boca De Santo Tomas is 21 km (13 miles) from the city of Maneadero. If you plan a holiday in Baja Norte, look for hotels and other accommodation in Maneadero. Maneadero has rooms for a wide range of budgets as well as car hire and transport links.

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