Surf Forecasts:
Linda Mar surf forecast from 25 Aug 2026:
- Most powerful swell: Thursday 27 Aug, 11PM (local time) - 7.5ft (2.3m), 7s period, NW swell with 543 kJ wave energy.
Best Forecast Surf Conditions for Linda Mar this week:
The most powerful waves expected at Linda Mar in the next 16 days are 2.3m 7s and forecast to arrive on Thursday (Aug 27) at 11PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 18s period and expected on Saturday (Aug 29) at 8AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Thu 27th Aug) | 7.5ft (2.3m) 7s |
Table - best surf conditions forecast for Linda Mar over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s cookin’ for Linda Mar over the next couple of weeks.
Right off the bat, I gotta be straight with you – the first week is a bit of a struggle. Water temps are sitting at 64°F, which is a whopping 5°F warmer than usual for this time of year. That’s way warmer than normal, so you might not need a full winter suit, which is a bonus.
We start things off on Tuesday, August 25th, and honestly, it’s a rough go. The surf is tiny, around 2ft, with a solid groundswell from the SW packing a 17-second period, but the wind is a problem. Onshore NW winds at 9-12 mph are just messing it up. Combined energy is weak (253). It’s a no-go. This same poor pattern – small swell, crummy winds – continues through the end of the week. Wednesday and Thursday offer a bit more size, with Thursday seeing a 5ft NW swell, but the period is a short and weak 6 seconds, and the onshore winds are still in control. It’s just not worth paddling out for.
The weekend and early next week don’t bring much relief. The swell gets a little bigger, hitting 6ft to 6ft from the NW, but the period stays short, and the wind is mostly onshore or cross-onshore, keeping things choppy and messy. The energy is moderate, hitting 396 on Thursday afternoon, but the quality is poor. This is more of a kite-surfing setup than a paddle-surfing one.
We hit a real dry spell here. There’s basically nothing to ride from August 25th until early September. The gap is a solid week of poor to non-existent surf.
The first real glimmer of hope comes on Wednesday, September 2nd. The morning looks glassy with a light NW breeze, and there’s a 2ft SW swell with a 17-second period. The energy is moderate (185). It’s surfable, but very ordinary. Nothing to get excited about.
Now, the standout period looks like it’s going to be Thursday, September 3rd and Friday, September 4th. Thursday morning is the pick of the bunch. We’ve got glassy conditions with a 2ft SW groundswell, a very long 19-second period. The combined energy jumps to 399, which is a moderate bump. It’s small, but with that long-period groundswell and glassy wind, Linda Mar will be super clean. That long period will make the waves a bit more powerful and organized, with longer lulls between sets, making the paddle out easier. This is one for the longboard or a funboard.
Friday morning isn’t far behind, with a 3ft SW swell and a 16-second period. The energy is strong at 722. The wind is a light cross-onshore from the WSW, which will still leave it decently clean. Saturday and Sunday mornings see a bump in size to 5ft-6ft from the WNW, but the period drops to 8-9 seconds, making it a bit more of a jumbled, short-period windswell. The wind is light and cross-shore, so it’s rideable, but not as good as the Thursday/Friday window.
Looking further into the second week, Tuesday, September 8th sees a 3ft NW swell with an 11-second period, but onshore winds ruin it. The following Wednesday, September 9th, has a 2ft SW groundswell with a long 18-second period and light cross-shore wind, so it’s worth a look, but it’s still marginal.
So, to wrap it up: the first week is a write-off. The second week starts with a promising, clean, glassy window on Thursday, September 3rd, and Friday, September 4th is pretty good too. The long-period groundswell will be the key. Don’t expect barrels, but for a clean, fun session, that’s your best bet.
Stay stoked.
Rusty
Short Range ForecastMostly dry. Very mild (max 18°C on Wed morning, min 14°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 16°C on Fri afternoon, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | |||||||||||||||
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 17 | SW 16 | SW 16 | SW 16 | SW 16 | NW 7 | NW 6 | NW 7 | NW 7 | NW 7 | NW 7 | SW 18 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | NW 6 |
Wave Graph | |||||||||||||||||||||
173 | 165 | 125 | 159 | 157 | 299 | 162 | 322 | 492 | 318 | 192 | 449 | 261 | 323 | 352 | 211 | 204 | 375 | 229 | 175 | 152 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | on | on | cross-on | on | on | on | on | on | cross-on | on | cross-on | cross-on | cross-on | on | on | cross-on | on |
High Tide | 10:43AM1.94m | 9:32PM2.37m | 11:10AM2.01m | 10:14PM2.39m | 11:36AM2.08m | 10:55PM2.36m | 12:01PM2.15m | 11:38PM2.29m | 12:27PM2.22m | 00:23AM2.19m | 12:55PM2.28m | 1:12AM2.06m | 1:26PM2.32m | 2:09AM1.91m | |||||||
Low Tide | 3:40PM1.29m | 4:34AM0.33m | 4:21PM1.19m | 5:06AM0.35m | 5:01PM1.08m | 5:36AM0.41m | 5:42PM0.96m | 6:06AM0.52m | 6:25PM0.85m | 6:36AM0.66m | 7:11PM0.75m | 7:07AM0.83m | 8:01PM0.67m | ||||||||
6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | |
— | 7:49 | — | — | 7:47 | — | — | 7:45 | — | — | 7:45 | — | — | 7:43 | — | — | 7:42 | — | — | 7:40 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 14 | 18 | 18 | 16 | 17 | 17 | 15 | 15 | 16 | 13 | 14 | 15 | 13 | 14 | 15 | 14 | 14 | 15 | 14 |
Feels °C | 14 | 13 | 12 | 17 | 16 | 14 | 15 | 14 | 12 | 13 | 13 | 10 | 11 | 12 | 10 | 11 | 12 | 11 | 10 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 16 | S 13 | SW 16 | S 14 | S 12 | S 12 | S 11 | SW 14 | SW 17 | SSW 19 | SW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SW 14 | SSW 13 |
173 | 165 | 85 | 159 | 236 | 187 | 130 | 86 | 130 | 302 | 475 | 449 | 817 | 475 | 683 | 512 | 377 | 367 | 264 | 203 | 154 | |
Swell 2 Height (m) Direction Period (s) | SSW 13 | S 13 | SW 16 | S 16 | SW 16 | SW 15 | SW 14 | SW 14 | S 12 | S 11 | S 10 | S 10 | S 9 | S 8 | S 8 | S 9 | W 11 | S 14 | S 12 | SSE 11 | S 14 |
99 | 87 | 125 | 127 | 157 | 137 | 74 | 74 | 69 | 82 | 50 | 44 | 26 | 13 | 6 | 6 | 10 | 14 | 11 | 12 | 104 | |
Swell 3 Height (m) Direction Period (s) | W 16 | W 16 | W 15 | W 13 | W 13 | W 12 | SW 18 | SW 18 | SSE 10 | W 10 | SW 13 | NW 9 | S 9 | — | S 8 | S 9 | S 9 | S 9 | W 10 | W 10 | W 10 |
21 | 45 | 67 | 85 | 53 | 45 | 84 | 86 | 33 | 35 | 61 | 20 | 6 | — | 6 | 2 | 6 | 2 | 8 | 8 | 7 | |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 4 | NW 6 | WNW 6 | NW 6 | NW 7 | NW 6 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | NW 6 |
59 | 29 | 96 | 53 | 95 | 299 | 162 | 322 | 492 | 318 | 192 | 220 | 261 | 323 | 352 | 211 | 204 | 375 | 229 | 175 | 152 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 24 | 83 | 24 | 24 | 83 | 73 | 24 | 83 | 24 | 37 | 83 | 24 | 24 | 83 | 73 | 24 | 83 | 73 | 83 | 83 | 82 |
Best forecast wave conditions in San Mateo | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Linda Mar Surf forecast
The above surf forecast table for Linda Mar provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Linda Mar can be found by selecting the local surf guide option on the grey menu. Our Linda Mar 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 (Linda Mar) 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 Linda Mar 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.
Linda Mar is 2 km (1 miles) from Pacifica. If you plan a vacation in San Mateo, look for hotels and other accommodation in Pacifica. Pacifica has rooms for a wide range of budgets as well as car hire and transport links.











