Rucos surfForecast / Sinaloa / Mexico

information circle16 Day Weather and Surf, issued 4 pm Saturday 30 May 2026 MST
Forecast update in hr  min  s Forecast update imminent
Rucos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rucos sea temperature is
28.6° C
(Which is 1.9°C warmer than normal for this time of year)

Rucos surf forecast from 31 May 2026:

  • Best quality surf: Sunday 31 May, 8PM (local time) - 4ft (1.2m), 19s period, SSW swell with glassy winds.
  • Most powerful swell: Thursday 4 Jun, 11PM (local time) - 5.5ft (1.7m), 18s period, SSW swell with 1,663 kJ wave energy.
  • Next surfable swell (1★+): Sunday 31 May, 2AM (local time) - 2.5ft (0.8m), 21s period with SSW swell.

Best Forecast Surf Conditions for Rucos this week:

The surf forecast for Rucos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 31) at 2AM. The primary swell is predicted to be 0.8m and 21s period with a secondary swell of 0.8m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Rucos in the next 16 days are 1.7m 18s and forecast to arrive on Thursday (Jun 04) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (MST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 31st May)2.5ft (0.8m) 21s
Best Surf 8PM (Sun 31st May)4ft (1.2m) 19s
Most Powerful11PM (Thu 4th Jun)5.5ft (1.7m) 18s

Table - best surf conditions forecast for Rucos over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 30°C on Sat afternoon, min 26°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 29°C on Tue afternoon, min 24°C on Thu night). Wind will be generally light.

Sat
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
3
1
2
4
2
2
4
1
1
3
1
1
4
2
2
4
1
2
4
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSW
22
0.8
SSW
21
0.9
SSW
19
1.2
SSW
19
1.3
SSW
18
1.6
SSW
17
1.6
SSW
17
1.5
SSW
16
1.3
SSW
16
1.4
SSW
16
1.3
SSW
16
1.1
SSW
15
1
SSW
14
1.5
SSW
19
1.5
SSW
18
1.5
SSW
18
1.7
SSW
17
1.5
SSW
17
1.5
SSW
17
1.4
SSW
16
1.5
SSW
16
Wave Graph
Metric surfscale
Energy kJ
308
551
657
973
1056
1526
1526
1122
881
945
740
530
437
1543
1464
1431
1644
1305
1320
981
1081
Wind (km/h)
20
WNW
0
NE
15
SSW
15
W
5
E
10
WSW
15
W
0
NE
15
WSW
20
WNW
0
SSE
15
SW
15
W
10
ESE
20
SSW
15
SW
10
SE
15
SSW
10
WSW
5
ENE
15
SW
cross-on
glassy
cross-on
on
glassy
cross-on
on
glassy
cross-on
on
glassy
cross-on
on
cross-off
cross
cross-on
cross-off
cross-on
cross-on
glassy
cross-on
High Tide
7:28PM1.72m
9:15AM1.32m
7:54PM1.72m
9:47AM1.28m
8:20PM1.70m
10:21AM1.22m
8:46PM1.66m
10:59AM1.18m
9:13PM1.60m
11:43AM1.15m
9:41PM1.52m
12:39PM1.15m
10:17PM1.41m
1:44PM1.18m
Low Tide
2:35AM0.13m
1:57PM0.89m
3:05AM0.15m
2:19PM0.90m
3:35AM0.19m
2:42PM0.92m
4:07AM0.25m
3:07PM0.95m
4:41AM0.33m
3:38PM0.99m
5:18AM0.41m
4:23PM1.03m
6:02AM0.51m
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:18
5:18
5:18
5:18
5:18
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:46
6:47
6:47
6:49
6:49
6:50
6:50
6:50
Temp °C
30
28
29
29
28
29
29
28
29
29
28
29
29
28
29
29
26
28
28
27
27
29
30
30
29
31
31
29
30
31
29
31
30
29
31
30
29
27
28
27
29
27
Swell 1
Height (m)
Direction
Period (s)
0.7
SSW
13
0.8
SSW
21
0.9
SSW
19
1.2
SSW
19
1.3
SSW
18
1.6
SSW
17
1.6
SSW
17
1.5
SSW
16
1.3
SSW
16
1.4
SSW
16
1.3
SSW
16
1.1
SSW
15
1
SSW
14
1.5
SSW
19
1.5
SSW
18
1.5
SSW
18
1.7
SSW
17
1.5
SSW
17
1.5
SSW
17
1.4
SSW
16
1.5
SSW
16
Energy kJ
149
551
657
973
1056
1526
1526
1122
881
945
740
530
437
1543
1464
1431
1644
1305
1320
981
1081
Swell 2
Height (m)
Direction
Period (s)
0.6
SSW
22
0.8
WNW
6
0.9
SSW
16
0.6
SSW
15
0.9
SSW
14
0.4
S
13
0.7
SSW
12
0.2
SSW
7
0.2
SSW
22
0.4
SW
20
0.6
SSW
19
0.8
SSW
18
0.7
SW
18
0.9
SW
20
0.6
WSW
7
0.3
S
10
0.1
S
16
0.6
WSW
6
0.2
S
15
0.6
WSW
5
0.6
WSW
6
Energy kJ
308
43
397
144
325
52
152
5
45
101
251
418
330
557
29
18
5
21
17
16
20
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
18
0.7
SSW
13
0.6
W
6
0.5
SSW
12
0.7
S
14
0.3
SSE
16
0.1
S
24
0.1
S
15
0.2
SSE
14
0.4
SW
20
0.1
S
13
0.2
W
6
0.4
SW
22
0.4
S
12
0.3
S
11
0.1
S
18
0.1
S
16
0.2
S
10
0.3
S
14
0.5
S
14
Energy kJ
120
149
23
81
178
48
11
4
20
101
3
3
118
42
20
6
5
8
37
92
Wind waves
Height (m)
Direction
Period (s)
0.6
WNW
4
0.7
WNW
6
0.2
SSW
7
0.3
WSW
6
0.6
WSW
6
0.6
WSW
6
Energy kJ
14
28
5
8
22
20
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
2
4
4
2
4
3
2
3
3
2
4
3
2
4
3
4
4
3
Distance (km)
289
0
271
319
0
149
318
0
149
318
0
149
319
0
271
319
0
149
1418
0
149
Best forecast wave conditions in Sinaloa
Rating
(10 max)
3
4
4
3
4
4
4
Best forecast wave conditions in Mexico
Rating
(10 max)
3
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
7
6
5
5
4
4
5
5
6
5
5
5
5
4
5
5
5
9
6
6
9
  • 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 Rucos Surf forecast

The above surf forecast table for Rucos provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rucos can be found by selecting the local surf guide option on the grey menu. Our Rucos 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 (Rucos) 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 Rucos 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.

Are you planning a holiday in Sinaloa? If you are looking for accommodation near Rucos, camping, hotels and holiday cottages in Sinaloa, consider staying in Mazatlan which is 34 km (21 miles) away.

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