Surf Forecasts:
How big are the waves at San Juan today (07 Aug):
- Evening surf: Evening surf (07 Aug, local time) - 2.5ft (0.7m), 6s period with WNW swell.
The current surf forecast for San Juan at 10PM is: 0.7m 6s primary swell from a West-northwest direction (forecast issued at 07:00pm August 07). An open ocean swell of 0.9m 8s is not directed at the surf break, a second open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | - | - |
| Afternoon (07 Aug) | - | - |
| Evening (07 Aug) | 2.5ft (0.7m) | 6s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 226mm), heaviest during Sat night. Warm (max 28°C on Sun morning, min 26°C on Fri night). Winds increasing (light winds from the SSE on Fri night, fresh winds from the SW by Sat night). | |||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | |||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | W 8 | WNW 6 | WNW 6 | WNW 7 | WSW 7 | WSW 8 | WNW 8 | W 10 | WNW 8 | N 6 | N 14 | NW 6 | N 13 | N 13 | NNE 13 | NNE 13 | NNE 13 | NNE 13 | NNE 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 142 | 41 | 41 | 47 | 0 | 0 | 67 | 2 | 51 | 1 | 4 | 16 | 3 | 13 | 17 | 17 | 17 | 35 | 36 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:05AM0.98m | 5:03AM1.06m | |||||||||||||||||
Low Tide | 2:19PM0.20m | 3:00PM0.09m | 3:47PM0.01m | ||||||||||||||||
 |  | | | |  | | | | | | | | | | | | |  | |
 | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | 4 | 3 | 3 | 4 | 12 | 10 | 7 | 9 | 15 | 22 | 17 | 23 | 20 | 11 | 5 | 9 | 9 | 5 | 6 |
Temp °C | 27 | 26 | 27 | 26 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 27 |
Feels °C | 31 | 29 | 31 | 29 | 28 | 29 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 26 | 27 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | W 8 | WSW 8 | WSW 8 | WNW 7 | — | — | WNW 8 | WSW 8 | WNW 8 | N 6 | N 14 | N 13 | N 13 | N 13 | NNE 13 | NNE 13 | NNE 13 | NNE 13 | NNE 14 |
| kJ | 142 | 109 | 126 | 47 | — | — | 67 | 471 | 51 | 1 | 4 | 3 | 3 | 13 | 17 | 17 | 17 | 35 | 36 |
Swell 2 Height (m) Direction Period (s) | — | WNW 6 | WNW 6 | — | — | — | — | W 10 | N 6 | N 6 | — | NW 6 | N 13 | N 12 | N 12 | N 13 | N 13 | N 13 | N 14 |
| kJ | — | 41 | 41 | — | — | — | — | 2 | 1 | 1 | — | 16 | 3 | 3 | 3 | 3 | 13 | 14 | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | N 6 | — | — | — | N 13 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 1 | — | — | — | 3 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SW 3 | SW 8 | WSW 7 | WSW 8 | WSW 8 | SW 3 | WSW 8 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | WSW 10 | WSW 10 |
| kJ | — | — | 2 | 143 | 319 | 758 | 603 | 6 | 574 | 839 | 972 | 1537 | 1544 | 1618 | 1608 | 1825 | 1727 | 1513 | 1569 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 81 | 158 | 166 | 166 | 166 | 166 | 166 | 166 | 166 | 166 | 166 | 166 | 732 | 787 | 787 | 787 | 732 | 732 |
Best forecast wave conditions in West Luzon | |||||||||||||||||||
Best forecast wave conditions in Philippines | |||||||||||||||||||
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