San Juan surfForecast / West Luzon / Philippines

information circle48hr Weather and Surf, issued 7 pm Friday 08 May 2026 PST
Forecast update in hr  min  s Forecast update imminent
San Juan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's San Juan sea temperature is
29.9° C
(Which is normal for this time of year)

How big are the waves at San Juan today?

The current surf forecast for San Juan at 11PM is: 0.3m 3s primary swell from a Northwest direction and 0.2m 4s secondary swell from a North direction (forecast issued at 07:00pm May 08). The wind direction is predicted to be cross-onshore.

Time (PST) & DateWave HeightWave Period
Morning (08 May)--
Afternoon (08 May)1ft (0.3m)5s
Evening (08 May)0.5ft (0.2m)5s

Table - waves today at San Juan. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 9mm), mostly falling on Sun night. Warm (max 31°C on Sat morning, min 28°C on Fri night). Wind will be generally light.

Fri
8
Saturday
9
Sunday
10
Mon
11
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
1
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.4
NNW
5
0.2
N
5
0.3
NW
3
0.4
NW
4
0.4
NW
4
0.4
NNW
5
0.4
NNW
5
0.4
NNW
5
0.3
NNW
5
0.4
NNW
4
0.2
N
10
0.6
N
9
1
N
8
1.1
N
8
1.1
N
8
1.1
N
8
1.1
N
8
1
N
8
0.9
NNW
8
0.9
NNW
8
0.8
N
8
0.7
N
7
0.7
N
7
0.6
N
7
Wave Graph
Metric surfscale
Energy kJ
10
2
2
4
4
7
10
8
4
6
7
55
134
157
173
173
173
137
109
101
72
52
48
34
Wind (km/h)
15
NNW
5
N
5
NNE
5
E
10
SSE
15
S
15
WSW
15
WNW
15
NNW
10
N
5
NE
10
SSE
10
SSE
5
S
10
WSW
15
WNW
20
NNW
10
N
5
NNE
5
SE
15
SSE
10
S
15
SW
20
WNW
on
on
cross-on
glassy
off
cross-off
cross-off
cross-on
on
cross-on
glassy
off
off
off
cross
cross-on
on
on
glassy
off
off
cross-off
cross-off
cross-on
High Tide
1:03PM0.77m
1:58PM0.72m
Low Tide
11:15PM-0.01m
11:47PM0.01m
00:07AM0.05m
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:30
5:28
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:19
6:20
6:20
6:20
1
1
1
1
2
2
1
Temp °C
31
29
29
28
28
29
31
31
30
29
29
28
28
29
30
31
30
29
28
28
28
29
31
30
33
33
33
32
31
31
33
33
33
33
34
31
31
32
33
33
32
33
33
32
31
32
33
31
Swell 1
Height (m)
Direction
Period (s)
0.2
N
5
0.3
NW
3
0.4
NW
4
0.4
NW
4
0.4
NNW
5
0.4
NNW
5
0.4
NNW
5
0.2
S
3
0.4
NW
4
0.6
N
9
1
N
8
1.1
N
8
1.1
N
8
1.1
N
8
1
N
8
0.9
NNW
8
0.9
NNW
8
0.8
N
8
0.7
N
7
0.7
N
7
0.6
N
7
Energy kJ
2
2
4
4
7
10
8
1
4
55
134
157
173
173
137
109
101
72
52
48
34
Swell 2
Height (m)
Direction
Period (s)
0.2
N
4
0.3
S
3
0.2
N
10
0.4
NW
4
0.2
S
3
Energy kJ
2
2
7
4
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
NNW
5
0.3
NW
3
0.3
S
3
0.4
S
3
0.3
NNW
5
0.4
NNW
4
0.3
S
3
0.3
S
3
0.3
SSW
3
1.1
N
8
0.3
S
3
0.3
SSW
3
0.2
SSW
3
Energy kJ
10
2
1
3
4
6
1
1
2
173
1
2
1
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
2
2
2
2
1
1
1
1
1
1
2
1
1
1
1
1
1
2
2
Distance (km)
168
158
158
158
158
788
788
168
788
141
115
1
0
0
591
168
591
142
0
0
1
115
590
168
Best forecast wave conditions in West Luzon
Rating
(10 max)
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in Philippines
Rating
(10 max)
2
2
2
2
2
2
2
2
3
2
2
3
3
3
3
3
3
3
3
3
3
2
3
3
Header Global
Rating
(10 max)
7
6
6
7
6
5
5
5
5
5
5
5
4
4
4
4
4
4
9
7
9
5
4
5
  • 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

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