Surf Forecast Surf Report
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K-40 location map

K-40 surf Forecast / Baja Norte / Mexico

12 Day Weather and Surf, issued 4 am Sunday 19 May 2024 PDT
Forecast update in  hr  min  s Update imminent
K-40 surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's K-40 sea temperature is 16.0°C (Statistics for 19 May 1981-2005 - mean: 17.0 °C max: 18.5 °C min: 15.2 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
K-40 surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's K-40 sea temperature is 16.0°C (Statistics for 19 May 1981-2005 - mean: 17.0 °C max: 18.5 °C min: 15.2 °C)


Best Forecast Surf Conditions for K-40 this week:

The surf forecast for K-40 over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 19) at 11AM. The primary swell is predicted to be 1.2m and 18s period with a secondary swell of 0.3m and 11s. Another secondary swell of 0.5m and 5s is also forecast. The wind is predicted to be onshore as the swell arrives.

The most powerful waves expected at K-40 in the next 12 days are 1.2m 17s and forecast to arrive on Tuesday (May 21) at 11AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sun 19th May)4ft (1.2m) 18s
Best Surf 5AM (Mon 20th May)3.5ft (1.1m) 17s
Most Powerful11AM (Tue 21st May)4ft (1.2m) 17s

Table - best surf conditions forecast for K-40 over the next 12 days.

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Quick surf report for K-40:

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Updates in  hr  min  s Update imminent
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
SW
1.1
SW
1.2
SW
1.2
SW
1.1
SW
1.1
SW
1.2
SW
1.1
SW
1
SW
1
SW
0.9
SSW
0.9
SW
0.7
SW
0.7
SW
0.7
SW
0.6
SSW
0.7
SSW
0.6
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.4
SW
0.4
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
1.3
WNW
1.3
WNW
1.5
WNW
1.8
WNW
1.6
WNW
1.3
WNW
Period(s) (?)181817161616171716161615141414141414131313121616171716161616777999
Wave
Graph
(?)Metric surfscale
Energy (?)8716798417675676538746954964894303142142112081331781271561561511389494190190165159157155158167229521391270
Wind
(km/h)
20
WNW
15
WNW
5
NW
15
WNW
20
WNW
5
NNW
15
W
15
WNW
0
W
10
W
10
W
5
W
15
SW
15
W
5
WNW
15
WSW
15
W
10
WNW
10
WSW
15
W
5
WNW
20
WNW
25
WNW
10
NNW
20
NW
20
WNW
10
NNW
15
WNW
20
WNW
10
NNW
20
WNW
20
NW
10
NW
10
SW
15
W
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
cross-
on
cross-
on
cross-
on
glassononglassononglasscross-
on
ononononcross-
on
ononglasscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
onon
High Tide
/ height (m)
7:25PM
1.97
8:12AM
1.52
7:47PM
2.06
8:55AM
1.51
8:12PM
2.13
9:38AM
1.50
8:39PM
2.18
10:22AM
1.46
9:10PM
2.21
11:08AM
1.42
9:44PM
2.21
12:00PM
1.37
10:21PM
2.19
1:00PM
1.35
11:05PM
2.12
2:11PM
1.36
11:56PM
2.02
3:20PM
1.43
1:00AM
1.88
4:13PM
1.54
2:21AM
1.74
4:54PM
1.69
3:53AM
1.62
Low Tide
/ height (m)
1:00PM
0.78
2:11AM
0.53
1:27PM
0.85
2:43AM
0.39
1:54PM
0.92
3:18AM
0.28
2:21PM
0.98
3:54AM
0.21
2:49PM
1.04
4:33AM
0.19
3:18PM
1.09
5:16AM
0.19
3:49PM
1.14
6:04AM
0.22
4:27PM
1.20
6:57AM
0.26
5:22PM
1.26
7:53AM
0.31
6:51PM
1.30
8:50AM
0.37
8:49PM
1.27
9:45AM
0.43
10:31PM
1.10
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Sunrise5:47--5:46--5:46--5:45--5:45--5:43--5:43--5:43--5:43--5:41--5:41--5:41--
Sunset-7:40--7:42--7:43--7:43--7:44--7:45--7:45--7:45--7:46--7:46--7:47--7:47-
clearclearclearpart cloudclearclearclearclearclearclearclearpart cloudcloudpart cloudpart cloudclearclearclearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearclear
Rain (mm)
------------------------------------
Temp. °C171715171714161715171715151715161615161716181816191917202018191916171817
Feels °C (?)141314141312131314151514141513131213141416151414161515181817161513151616

Short Range Forecast: Mostly dry. Very mild (max 17°C on Sun morning, min 13°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 17°C on Wed morning, min 14°C on Wed morning). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Very mild (max 19°C on Mon morning, min 14°C on Sun night). Wind will be generally light.

Long Range Forecast: Mostly dry. Warm (max 20°C on Tue morning, min 14°C on Wed night). Wind will be generally light.

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 K-40 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 K-40 Surf forecast

The above surf forecast table for K-40 provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at K-40 can be found by selecting the local surf guide option on the grey menu. Our K-40 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 (K-40) 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 K-40 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.

K-40 is 14 km (9 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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