- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Barrio surfForecast / Siargao Islands / Philippines
12 Day Weather and Surf, issued 7 am Wednesday 17 Sep 2025 PST
Best Forecast Surf Conditions for Barrio this week:
The surf forecast for Barrio over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 18) at 11AM. The primary swell is predicted to be 0.3m and 13s period with a secondary swell of 0.5m and 5s. Another secondary swell of 0.4m and 9s is also forecast. Another secondary swell of 0.7m and 5s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Barrio in the next 12 days are 1.6m 14s and forecast to arrive on Tuesday (Sep 23) at 11PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Tuesday (Sep 23) at 8PM.
| Wave Type | Time (PST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Thu 18th Sep) | 1ft (0.3m) 13s |
| Best Surf | 2AM (Tue 23rd Sep) | 3.5ft (1.1m) 12s |
| Most Powerful | 11PM (Tue 23rd Sep) | 5ft (1.6m) 14s |
Table - best surf conditions forecast for Barrio over the next 12 days.
Short Range Forecast Heavy rain (total 27mm), heaviest during Wed night. Warm (max 29°C on Wed afternoon, min 27°C on Wed morning). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 19mm), heaviest on Sat night. Warm (max 30°C on Mon afternoon, min 26°C on Mon night). Winds increasing (light winds from the W on Sat morning, fresh winds from the WNW by Sun afternoon). | ||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 13 | 9 | 12 | 8 | 12 | 12 | 7 | 8 | 11 | 9 | 9 | 9 | 11 | 12 | 12 | 13 | 13 | 14 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 18 | 18 | 18 | 34 | 25 | 29 | 23 | 28 | 28 | 17 | 23 | 18 | 39 | 49 | 64 | 166 | 294 | 311 | 823 | 700 | 918 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross | cross- off | cross- off | cross | cross- off | cross | cross | cross- off | off | cross- off | cross- off | off | cross- off | off | cross- off | off | off | glass | glass | glass |
High Tide / height (m) | 3:39PM 1.46 | 2:53AM 1.60 | 4:18PM 1.59 | 3:52AM 1.72 | 4:48PM 1.70 | 4:36AM 1.81 | 5:15PM 1.79 | 5:14AM 1.88 | 5:40PM 1.85 | 5:49AM 1.90 | 6:04PM 1.90 | 6:21AM 1.89 | 6:27PM 1.92 | ||||||||
Low Tide / height (m) | 8:44AM 0.50 | 9:05PM 0.96 | 9:42AM 0.41 | 9:58PM 0.79 | 10:24AM 0.33 | 10:37PM 0.63 | 10:59AM 0.30 | 11:11PM 0.49 | 11:29AM 0.29 | 11:42PM 0.37 | 11:57AM 0.32 | 12:12AM 0.29 | 12:23PM 0.38 | 12:41AM 0.25 | |||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||
| Sunrise | 5:24 | - | - | 5:24 | - | - | 5:24 | - | - | 5:24 | - | - | 5:24 | - | - | 5:24 | - | - | 5:24 | - | - |
| Sunset | - | 5:35 | - | - | 5:34 | - | - | 5:32 | - | - | 5:32 | - | - | 5:31 | - | - | 5:30 | - | - | 5:30 | - |
 |  |  | | | | | | | | | | | | |  | | |  | | | |
Rain (mm) | 1 | - | 6 | 1 | - | 7 | 1 | 4 | 7 | - | 1 | 7 | 5 | 1 | 3 | - | - | 2 | 1 | 2 | 3 |
| Temp. °C | 28 | 29 | 28 | 28 | 29 | 28 | 28 | 27 | 27 | 28 | 29 | 28 | 28 | 29 | 28 | 28 | 30 | 28 | 28 | 28 | 28 |
| Feels °C (?) | 32 | 33 | 30 | 32 | 32 | 30 | 30 | 30 | 29 | 30 | 32 | 31 | 29 | 28 | 29 | 30 | 33 | 31 | 31 | 31 | 31 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Siargao Islands
Light wind has turned cross-on at Barrio (light winds from the SE at BRAVO SIARGAO 5 km from Barrio). 0.4m 6s windswell from the ENE with a 0.2m 6s windswell from the ESE and a 0.2m 11s groundswell from the E. 3 swells combining to make bigger set waves.
1 h 12 min ago
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 Barrio 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 Barrio Surf forecast
The above surf forecast table for Barrio provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Barrio can be found by selecting the local surf guide option on the grey menu. Our Barrio 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 (Barrio) 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 Barrio 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.
Barrio is 74 km (46 miles) from the city of Tandag. If you plan a holiday in Siargao Islands, look for hotels and other accommodation in Tandag. Tandag has rooms for a wide range of budgets as well as car hire and transport links.
Nearest