Surf Forecasts:
Guibia surf forecast from 21 Aug 2026:
- Best quality surf: Friday 21 Aug, 11PM (local time) - 5.5ft (1.7m), 8s period, ESE swell with cross-offshore winds.
- Most powerful swell: Friday 21 Aug, 11PM (local time) - 5.5ft (1.7m), 8s period, ESE swell with 318 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 5AM (local time) - 3.5ft (1.1m), 7s period with SE swell.
Best Forecast Surf Conditions for Guibia this week:
The surf forecast for Guibia over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 5AM. The primary swell is predicted to be 1.1m and 7s period with a secondary swell of 0.1m and 13s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Guibia in the next 16 days are 1.7m 8s and forecast to arrive on Friday (Aug 21) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Saturday (Aug 22) at 2AM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 21st Aug) | 3.5ft (1.1m) 7s |
| Best Surf | 11PM (Fri 21st Aug) | 5.5ft (1.7m) 8s |
| Most Powerful | 11PM (Fri 21st Aug) | 5.5ft (1.7m) 8s |
Table - best surf conditions forecast for Guibia over the next 16 days.
The Lowdown
Alright, let’s run this down again in feet and miles for the numbers crew. It’s a similar story: a long and quiet stretch, then one day that really stands out at the end of the month.
The spot is Guibia (Dominican Republic) , a reef break that doesn’t fire all that often and can get crowded when it does. Water temp is about normal for this time of year, so nothing wild there.
From early Friday 21 August right through the morning of Saturday 29 August, it’s pretty much flat and ugly. Swell is tiny, running between 3ft and 5ft, with short periods of 6 to 8 seconds. Combined swell energy is mostly under 200 and often below 100 (weak). Winds are cross or cross-onshore, leaving things choppy and messy. Not worth a second look.
On the morning of Saturday 29 August, the combined energy bumps slightly to 320 but the swell is still just 5ft with a short period and still only marginal. Sunday morning 30 August is similar and poor.
Then the late afternoon of Sunday 30 August sees a jump: swell up to 8ft from the ESE, period 9 seconds, and combined energy hits 1084 (moderate to strong). But it’s onshore, so it’s dirty.
The real moment comes on Monday 31 August in the morning. Swell hits 8ft from the ESE with a 10-second period (strong groundswell), and the combined energy cracks over 1220 (strong). The wind is a light cross-offshore from the NE, so the surface is clean. At 8ft, this is expert territory only. The sets will have power and length between them, making paddling out manageable, but the waves themselves will be serious. The break gets crowded often, so expect a bustling lineup. This is the only true standout across the whole 16 days.
Tuesday 1 September morning still has a clean 5ft swell from the SE with cross-offshore wind and energy at 289, so a solid follow-up session. After that, it slides back to small, weak surf with onshore and cross-onshore winds, energy dropping to under 200 again through the first days of September. A few mornings on 2 and 4 September have clean conditions but only with small 4ft swell – waist-high stuff.
So you’re looking at more than a week of nothing, then one powerful, clean morning for experts on 31 August. Mark it down, but it’s a week out so keep checking back.
Rusty
Short Range ForecastLight rain (total 7mm), mostly falling on Sat afternoon. Warm (max 31°C on Fri afternoon, min 25°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 15mm), heaviest on Wed night. Warm (max 30°C on Mon morning, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||
AM | 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) | SE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | SE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | SE 6 | ESE 6 | SE 7 | SE 7 | SE 7 | ESE 7 |
Wave Graph | |||||||||||||||||||||
147 | 183 | 219 | 273 | 226 | 120 | 68 | 81 | 103 | 81 | 106 | 120 | 88 | 81 | 114 | 91 | 106 | 131 | 167 | 132 | 123 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-off | cross | cross-on | cross-off | cross | cross-on | cross-off | cross | cross-on | cross-off | cross-off | cross-on | cross-off | cross-on | on | cross-off | cross | cross-on | off |
High Tide | 7:50PM0.34m | 8:30PM0.35m | 9:10PM0.35m | 9:47PM0.34m | 10:20PM0.32m | 10:50PM0.30m | 11:14PM0.27m | ||||||||||||||
Low Tide | 10:02AM0.07m | 11:04AM0.06m | 11:52AM0.06m | 12:30PM0.06m | 1:01PM0.08m | 1:23PM0.10m | |||||||||||||||
6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | |
— | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — | — | 6:59 | — | — | 6:58 | — | |
mm | — | — | — | — | 3 | — | — | — | 4 | — | — | 1 | — | 1 | 4 | 1 | — | 8 | — | — | — |
Temp °C | 30 | 31 | 28 | 29 | 30 | 28 | 30 | 30 | 28 | 30 | 30 | 28 | 30 | 30 | 28 | 29 | 30 | 27 | 30 | 30 | 28 |
Feels °C | 32 | 33 | 32 | 31 | 32 | 32 | 32 | 31 | 32 | 32 | 31 | 32 | 32 | 32 | 32 | 31 | 31 | 31 | 33 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SE 7 | ESE 7 | ESE 8 | ESE 8 | SE 8 | ESE 7 | ESE 7 | ESE 7 | SE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | SE 6 | SE 6 | SE 7 | SE 7 | — | ESE 7 |
147 | 183 | 219 | 178 | 164 | 120 | 68 | 81 | 103 | 81 | 106 | 120 | 88 | 81 | 71 | 58 | 88 | 131 | 167 | — | 123 | |
Swell 2 Height (m) Direction Period (s) | E 13 | E 13 | E 12 | — | — | — | ESE 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3 | 3 | 3 | — | — | — | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | NE 3 | ESE 8 | ESE 8 | NE 3 | NE 3 | — | — | NNE 3 | — | NE 3 | NNE 3 | — | ESE 6 | SE 6 | ESE 6 | — | — | SE 7 | NNE 3 |
— | — | 5 | 273 | 226 | 2 | 4 | — | — | 2 | — | 2 | 1 | — | 114 | 91 | 106 | — | — | 132 | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 708 | 756 | 0 | 423 | 756 | 0 | 136 | 901 | 0 | 705 | 756 | 0 | 583 | 583 | 8 | 283 | 423 | 0 | 281 | 888 |
Best forecast wave conditions in Caribbean Coast - Dominican Republic | |||||||||||||||||||||
Best forecast wave conditions in Dominican Republic | |||||||||||||||||||||
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Information about the Guibia Surf forecast
The above surf forecast table for Guibia provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Guibia can be found by selecting the local surf guide option on the grey menu. Our Guibia 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 (Guibia) 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 Guibia 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.
Guibia is 7 km (4 miles) from the city of Santo Domingo. If you plan a holiday in Caribbean Coast - Dominican Republic, look for hotels and other accommodation in Santo Domingo. Santo Domingo has rooms for a wide range of budgets as well as car hire and transport links.











