Surf Forecasts:
Cobra Reef - Cemento surf forecast from 18 Aug 2026:
- Best quality surf: Tuesday 25 Aug, 5PM (local time) - 0.5ft (0.2m), 19s period, ENE swell with cross-offshore winds.
- Most powerful swell: Tuesday 25 Aug, 8PM (local time) - 1.5ft (0.4m), 18s period, ENE swell with 103 kJ wave energy.
- Next surfable swell (1★+): Tuesday 25 Aug, 5PM (local time) - 0.5ft (0.2m), 19s period with ENE swell.
Best Forecast Surf Conditions for Cobra Reef - Cemento this week:
The surf forecast for Cobra Reef - Cemento over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 25) at 5PM. The primary swell is predicted to be 0.2m and 19s period with a secondary swell of 0.2m and 13s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Cobra Reef - Cemento in the next 16 days are 0.4m 18s and forecast to arrive on Tuesday (Aug 25) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Tuesday (Aug 18) at 5PM.
| Wave Type | Time (PST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Tue 25th Aug) | 0.5ft (0.2m) 19s |
| Best Surf | 5PM (Tue 25th Aug) | 0.5ft (0.2m) 19s |
| Most Powerful | 8PM (Tue 25th Aug) | 1.5ft (0.4m) 18s |
Table - best surf conditions forecast for Cobra Reef - Cemento over the next 16 days.
Short Range ForecastHeavy rain (total 22mm), heaviest during Wed afternoon. Warm (max 31°C on Fri morning, min 25°C on Tue afternoon). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Sun afternoon. Warm (max 31°C on Fri afternoon, min 26°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NE 10 | NE 10 | NE 10 | NE 10 | ENE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 11 | ESE 11 | ESE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 27 | 26 | 16 | 15 | 10 | 10 | 10 | 10 | 11 | 22 | 11 | 11 | 10 | 10 | 10 | 9 | 10 | 11 | 11 | 10 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 9:06PM1.62m | 9:48AM1.33m | 9:40PM1.52m | 10:48AM1.18m | 10:24PM1.42m | 12:33PM1.09m | 11:35PM1.34m | 2:49PM1.13m | 1:19AM1.33m | 3:52PM1.23m | 2:42AM1.40m | 4:26PM1.33m | 3:37AM1.51m | |||||||
Low Tide | 2:52PM0.57m | 3:38AM0.47m | 3:23PM0.72m | 4:31AM0.56m | 4:00PM0.85m | 5:46AM0.62m | 5:01PM0.96m | 7:29AM0.62m | 7:13PM1.01m | 8:51AM0.54m | 8:52PM0.94m | 9:44AM0.43m | 9:45PM0.84m | |||||||
 |  |  |  |  |  | |  |  | | | |  | | | |  | | |  | |
 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — |
 | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:14 | — | — | 6:13 | — | — | 6:13 | — | — | 6:12 | — |
mm | 4 | 5 | 1 | 8 | 2 | — | 2 | — | — | — | — | — | — | — | — | 2 | 1 | 1 | 2 | 14 |
Temp °C | 27 | 26 | 28 | 26 | 26 | 30 | 30 | 27 | 31 | 31 | 28 | 30 | 30 | 27 | 29 | 28 | 27 | 27 | 28 | 26 |
Feels °C | 30 | 29 | 32 | 29 | 30 | 31 | 32 | 29 | 32 | 32 | 31 | 33 | 32 | 30 | 32 | 32 | 30 | 31 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | NE 10 | NE 10 | NE 10 | S 5 | ENE 10 | ENE 9 | SSE 5 | S 4 | ESE 10 | ESE 10 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | SSE 5 | ESE 10 | ESE 11 | SSE 4 | SSE 4 |
| kJ | 27 | 26 | 16 | 7 | 9 | 8 | 2 | 1 | 11 | 22 | 11 | 11 | 10 | 10 | 10 | 2 | 10 | 11 | 4 | 2 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | SE 10 | NE 10 | ESE 10 | ESE 10 | NE 9 | ESE 10 | NE 9 | NE 9 | NE 9 | E 10 | E 9 | S 4 | E 9 | ESE 10 | E 9 | ENE 10 | ESE 11 | ESE 10 |
| kJ | 11 | 10 | 4 | 15 | 10 | 10 | 3 | 10 | 3 | 3 | 3 | 2 | 2 | 1 | 2 | 9 | 2 | 9 | 11 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SE 10 | — | WNW 5 | ESE 10 | NE 9 | SE 6 | NE 9 | E 14 | SE 6 | NE 9 | NE 9 | NE 10 | NE 10 | NE 9 | E 15 | NE 10 | ENE 9 |
| kJ | — | — | — | 4 | — | 2 | 10 | 3 | 2 | 3 | 4 | 1 | 3 | 3 | 4 | 4 | 3 | 4 | 4 | 8 |
Wind waves Height (m) Direction Period (s) | S 4 | S 4 | SSW 3 | SW 3 | SSW 4 | SSW 4 | SW 4 | SW 4 | SSW 4 | SSW 4 | SW 4 | SW 4 | SW 3 | SW 3 | SSW 3 | SW 3 | SSW 4 | SSW 3 | SW 3 | SW 3 |
| kJ | 12 | 10 | 4 | 3 | 5 | 10 | 7 | 7 | 6 | 6 | 11 | 6 | 6 | 3 | 5 | 6 | 6 | 6 | 2 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 379 | 379 | 696 | 217 | 379 | 379 | 622 | 379 | 985 | 811 | 168 | 827 | 1019 | 976 | 1019 | 845 | 379 | 733 | 700 | 379 |
Best forecast wave conditions in West Luzon | ||||||||||||||||||||
Best forecast wave conditions in Philippines | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Cobra Reef - Cemento Surf forecast
The above surf forecast table for Cobra Reef - Cemento provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cobra Reef - Cemento can be found by selecting the local surf guide option on the grey menu. Our Cobra Reef - Cemento 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 (Cobra Reef - Cemento) 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 Cobra Reef - Cemento 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.
Cobra Reef - Cemento is 48 km (30 miles) from Laur. If you plan a holiday in West Luzon, look for hotels and other accommodation in Laur. Laur has rooms for a wide range of budgets as well as car hire and transport links.
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