Surf Forecasts:
Double Point surf forecast from 27 Aug 2026:
- Best quality surf: Friday 28 Aug, 11AM (local time) - 2.5ft (0.7m), 17s period, SW swell with glassy winds.
- Most powerful swell: Saturday 29 Aug, 8AM (local time) - 3.5ft (1.1m), 18s period, SW swell with 711 kJ wave energy.
- Next surfable swell (1★+): Friday 28 Aug, 11AM (local time) - 2.5ft (0.7m), 17s period with SW swell.
Best Forecast Surf Conditions for Double Point this week:
The surf forecast for Double Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 28) at 11AM. The primary swell is predicted to be 0.7m and 17s period with a secondary swell of 1.2m and 7s. Another secondary swell of 1.6m and 7s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Double Point in the next 16 days are 1.1m 18s and forecast to arrive on Saturday (Aug 29) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Fri 28th Aug) | 2.5ft (0.7m) 17s |
| Best Surf | 11AM (Fri 28th Aug) | 2.5ft (0.7m) 17s |
| Most Powerful | 8AM (Sat 29th Aug) | 3.5ft (1.1m) 18s |
Table - best surf conditions forecast for Double Point over the next 16 days.
Short Range ForecastMostly dry. Warm (max 20°C on Thu morning, min 12°C on Fri night). Winds increasing (calm on Fri morning, fresh winds from the NW by Sat night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 18°C on Sun afternoon, min 12°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||
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 18 | WNW 6 | WNW 6 | SW 17 | SW 19 | SW 18 | SW 18 | SSW 17 | SW 16 | SW 16 | SSW 15 | NW 8 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SW 16 |
Wave Graph | |||||||||||||||||||||
114 | 262 | 170 | 298 | 380 | 255 | 703 | 504 | 587 | 489 | 382 | 527 | 264 | 261 | 257 | 151 | 151 | 113 | 86 | 150 | 219 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | glassy | cross | cross | cross | cross | cross | glassy | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross |
High Tide | 12:28PM1.08m | 11:39PM1.28m | 12:51PM1.12m | 00:21AM1.24m | 1:16PM1.17m | 1:05AM1.17m | 1:43PM1.22m | 1:55AM1.09m | 2:13PM1.25m | 2:52AM1.00m | 2:47PM1.28m | 4:01AM0.91m | 3:29PM1.30m | ||||||||
Low Tide | 6:22PM0.42m | 6:51AM0.02m | 6:58PM0.36m | 7:20AM0.07m | 7:37PM0.29m | 7:50AM0.14m | 8:21PM0.22m | 8:23AM0.23m | 9:08PM0.16m | 8:58AM0.33m | 10:03PM0.12m | 9:39AM0.44m | 11:07PM0.08m | ||||||||
6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | |
— | 7:47 | — | — | 7:45 | — | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:40 | — | — | 7:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 15 | 15 | 18 | 13 | 17 | 16 | 14 | 17 | 18 | 12 | 15 | 16 | 15 | 16 | 16 | 15 | 17 | 17 | 13 |
Feels °C | 18 | 15 | 12 | 15 | 17 | 10 | 14 | 12 | 9 | 17 | 17 | 9 | 13 | 14 | 13 | 14 | 14 | 14 | 15 | 13 | 10 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 11 | S 11 | WNW 7 | SW 19 | SW 18 | SW 18 | SSW 17 | SW 16 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | SSW 13 | SSW 13 | WNW 9 | SSW 12 | S 11 |
98 | 85 | 89 | 144 | 380 | 255 | 703 | 504 | 587 | 191 | 228 | 331 | 192 | 113 | 78 | 54 | 151 | 113 | 56 | 150 | 84 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 17 | S 10 | SW 13 | S 9 | S 9 | S 9 | SW 16 | SSW 15 | SW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 12 | S 11 | SSW 12 | SW 16 | SW 16 |
75 | 74 | 128 | 298 | 51 | 63 | 15 | 14 | 6 | 489 | 382 | 305 | 264 | 261 | 257 | 151 | 69 | 37 | 86 | 94 | 219 | |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | W 10 | S 11 | SW 14 | S 10 | — | — | — | S 9 | S 9 | S 9 | S 12 | W 10 | W 9 | S 12 | SW 18 | SW 18 | SSE 10 | SW 20 | SW 13 |
83 | 119 | 33 | 82 | 64 | 29 | — | — | — | 6 | 6 | 2 | 11 | 17 | 15 | 72 | 50 | 111 | 37 | 61 | 43 | |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 6 | NW 7 | WNW 6 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | — | — | NW 8 | — | — | — | — | WNW 7 | WNW 10 | — | WNW 9 | WNW 5 |
114 | 262 | 170 | 240 | 170 | 192 | 220 | 315 | 519 | — | — | 527 | — | — | — | — | 36 | 86 | — | 101 | 50 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 8 | 127 | 30 | 0 | 30 | 46 | 8 | 129 | 75 | 0 | 8 | 17 | 23 | 91 | 55 | 164 | 130 | 46 | 8 | 129 | 8 |
Best forecast wave conditions in Marin County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Double Point Surf forecast
The above surf forecast table for Double Point provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Double Point can be found by selecting the local surf guide option on the grey menu. Our Double Point 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 (Double Point) 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 Double Point 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.
Double Point is 21 km (13 miles) from the city of Corte Madera. If you plan a vacation in Marin County, look for hotels and other accommodation in Corte Madera. Corte Madera has rooms for a wide range of budgets as well as car hire and transport links.











