
Surf Forecasts:
Oyster Bar Beachbreak surf forecast from 5 Aug 2026:
- Best quality surf: Thursday 6 Aug, 5PM (local time) - 2.5ft (0.7m), 13s period, SW swell with glassy winds.
- Most powerful swell: Saturday 8 Aug, 11AM (local time) - 3.5ft (1.0m), 16s period, SW swell with 496 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 2AM (local time) - 1.5ft (0.4m), 14s period with SW swell.
Best Forecast Surf Conditions for Oyster Bar Beachbreak this week:
The surf forecast for Oyster Bar Beachbreak over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 2AM. The primary swell is predicted to be 0.4m and 14s period with a secondary swell of 0.3m and 3s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Oyster Bar Beachbreak in the next 16 days are 1.0m 16s and forecast to arrive on Saturday (Aug 08) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (MST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 6th Aug) | 1.5ft (0.4m) 14s |
| Best Surf | 5PM (Thu 6th Aug) | 2.5ft (0.7m) 13s |
| Most Powerful | 11AM (Sat 8th Aug) | 3.5ft (1.0m) 16s |
Table - best surf conditions forecast for Oyster Bar Beachbreak over the next 16 days.
The Lowdown
G'day, it's Rusty here. Let's have a look at the only game in town for the next couple of weeks: Oyster Bar Beachbreak.
Alright, straight up, this is a tough read. The swell is coming in from the SW, which is the optimum direction for this spot, but the wave heights are tiny – we're looking at mostly 1ft to 2ft through the first week. The energy is weak, with combined swell energy readings mostly in the low to mid hundreds (130 to 588). This is a break that 'rarely breaks', so you're already fighting the odds. The water temp is a balmy 89°, which is much warmer than normal for this time of year.
The first real glimmer of hope comes on Thursday, 6th August. The morning is a light cross-onshore, but the afternoon turns glassy with NW wind at 3 mph. That's a massive positive. The swell is a tiny 2ft from the SW, but with a period of 13 seconds it's got some groundswell grunt. The energy kicks up to 362 (moderate). It's still small, but for a spot that rarely breaks, that glassy window is the best you're going to get. This is your standout.
Friday, 7th August, has a bit more size, hitting 3ft on the afternoon from the SW, with a long 17-second period. The energy is up to 588 (moderate). But the wind is onshore or cross-on, so the quality is marginal. The cleanest option is the Saturday afternoon, 8th August, with a cross-offshore breeze from the north at 9 mph, giving 3ft at 16 seconds. Clean, but still small.
There's a big gap in the middle of the second week. The surf quality drops off a cliff. From Monday, 10th August, through to Wednesday, 19th August, it's mostly poor or marginal. The swell stays around 2ft to 3ft, but the wind is almost always onshore or cross-onshore.
A final, interesting note pops up on Sunday, 16th August. The morning sees a clean cross-offshore breeze from the SE at 6 mph, with 3ft swell from the SW at 15 seconds. The energy is moderate (371). For a spot that rarely breaks, this is another clean, if small, window.
Don't go expecting barrels. For beginners, the size is fine, but the inconsistency and lack of quality are the real issues. The main window is that Thursday afternoon, 6th August, with the glassy conditions. The rest is a gamble. The second week, from around the 16th, looks promising but less certain. Keep an eye on the forecasts.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Warm (max 30°C on Wed afternoon, min 24°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 24mm), heaviest during Mon night. Warm (max 31°C on Sat afternoon, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||||
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) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 18 | SW 18 | SW 18 |
Wave Graph | |||||||||||||||||||||
103 | 73 | 70 | 113 | 178 | 281 | 249 | 439 | 310 | 496 | 353 | 309 | 301 | 293 | 225 | 222 | 249 | 164 | 307 | 375 | 192 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | glassy | cross-on | glassy | off | cross-on | on | cross-off | cross-on | cross-off | cross-off | cross-on | on | off | on | on | cross-off | cross | cross-on | cross-off |
High Tide | 12:26PM1.50m | 3:16AM0.93m | 1:33PM1.48m | 3:15PM1.48m | 7:47AM1.21m | 4:49PM1.56m | 7:58AM1.31m | 5:58PM1.67m | 8:21AM1.39m | 6:52PM1.77m | 8:46AM1.45m | 7:38PM1.82m | |||||||||
Low Tide | 8:19PM0.63m | 5:08AM0.93m | 10:34PM0.50m | 11:51PM0.32m | 11:00AM1.14m | 00:43AM0.15m | 12:17PM1.04m | 1:25AM0.02m | 1:06PM0.92m | 2:03AM-0.04m | 1:48PM0.80m | 2:37AM-0.03m | |||||||||
5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | |
— | 6:45 | — | — | 6:45 | — | — | 6:44 | — | — | 6:44 | — | — | 6:43 | — | — | 6:42 | — | — | 6:42 | — | |
mm | — | — | 1 | — | — | 1 | 1 | — | 1 | — | 6 | 2 | — | — | — | — | — | 16 | 2 | — | — |
Temp °C | 29 | 30 | 28 | 30 | 30 | 25 | 29 | 30 | 29 | 30 | 31 | 25 | 29 | 30 | 28 | 30 | 30 | 29 | 27 | 29 | 28 |
Feels °C | 32 | 32 | 31 | 34 | 33 | 27 | 31 | 33 | 33 | 33 | 33 | 28 | 32 | 33 | 33 | 34 | 33 | 34 | 30 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 14 | SW 18 | SW 13 |
103 | 73 | 70 | 113 | 178 | 175 | 164 | 439 | 310 | 496 | 353 | 309 | 301 | 293 | 225 | 222 | 249 | 164 | 206 | 375 | 170 | |
Swell 2 Height (m) Direction Period (s) | S 9 | SW 11 | W 3 | SSW 9 | SW 18 | SW 19 | SW 18 | SW 12 | SSW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 4 | WSW 4 | SW 20 | SW 19 | SW 19 | SW 18 | SSW 13 | SW 18 |
13 | 19 | 2 | 26 | 159 | 281 | 249 | 126 | 96 | 69 | 116 | 44 | 59 | 3 | 2 | 136 | 236 | 133 | 307 | 111 | 192 | |
Swell 3 Height (m) Direction Period (s) | SSW 12 | S 8 | SW 11 | SW 20 | SSW 8 | W 4 | S 13 | S 12 | WSW 5 | SSW 8 | SW 23 | SSW 11 | SSW 4 | SW 22 | SW 21 | SW 16 | W 10 | S 8 | SW 15 | S 12 | S 12 |
14 | 12 | 32 | 60 | 24 | 3 | 3 | 3 | 5 | 6 | 21 | 12 | 4 | 73 | 72 | 10 | 2 | 11 | 75 | 75 | 72 | |
Wind waves Height (m) Direction Period (s) | — | W 3 | — | W 3 | WSW 4 | — | — | SW 9 | — | — | — | — | — | W 4 | — | — | SSW 8 | — | — | WSW 7 | — |
— | 3 | — | 1 | 1 | — | — | 20 | — | — | — | — | — | 3 | — | — | 13 | — | — | 11 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 138 | 312 | 0 | 138 | 0 | 0 | 138 | 309 | 0 | 138 | 0 | 38 | 77 | 307 | 0 | 138 | 307 | 0 | 39 | 307 | 0 |
Best forecast wave conditions in Sinaloa | |||||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||||
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Information about the Oyster Bar Beachbreak Surf forecast
The above surf forecast table for Oyster Bar Beachbreak provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Oyster Bar Beachbreak can be found by selecting the local surf guide option on the grey menu. Our Oyster Bar Beachbreak 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 (Oyster Bar Beachbreak) 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 Oyster Bar Beachbreak 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.
Are you planning a holiday in Sinaloa? If you are looking for accommodation near Oyster Bar Beachbreak, camping, hotels and holiday cottages in Sinaloa, consider staying in Mazatlan which is 23 km (14 miles) away. Alternatively, find information about places to stay and car hire in Escuinapa de Hidalgo which is 94 km (58 miles) away











