Surf Forecasts:
Sewers surf forecast from 2 Nov 2026:
- Best quality surf: Wednesday 4 Nov, 7PM (local time) - 8ft (2.5m), 13s period, WNW swell with cross-offshore winds.
- Most powerful swell: Saturday 7 Nov, 7AM (local time) - 8ft (2.5m), 17s period, WNW swell with 3,580 kJ wave energy.
- Next surfable swell (1★+): Sunday 1 Nov, 10PM (local time) - 4.5ft (1.3m), 7s period with WNW swell.
Best Forecast Surf Conditions for Sewers this week:
The surf forecast for Sewers over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Nov 01) at 10PM. The primary swell is predicted to be 1.3m and 7s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Sewers in the next 16 days are 2.5m 17s and forecast to arrive on Saturday (Nov 07) at 7AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 15s period and expected on Monday (Nov 02) at 4AM.
| Wave Type | Time (PST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sun 1st Nov) | 4.5ft (1.3m) 7s |
| Best Surf | 7PM (Wed 4th Nov) | 8ft (2.5m) 13s |
| Most Powerful | 7AM (Sat 7th Nov) | 8ft (2.5m) 17s |
Table - best surf conditions forecast for Sewers over the next 16 days.
Short Range ForecastMostly dry. Warm (max 21°C on Wed morning, min 13°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Sat morning, min 15°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sun 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | ||||||||||||||
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) | WNW 6 | WNW 7 | WNW 20 | WNW 18 | WNW 18 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 11 | WNW 14 | WNW 18 | WNW 17 | WNW 16 | WNW 17 | WNW 16 | NW 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 237 | 115 | 603 | 1129 | 1309 | 1030 | 1289 | 1735 | 1621 | 1634 | 504 | 530 | 711 | 731 | 1144 | 3022 | 2182 | 3262 | 2535 | 1377 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | glassy | glassy | cross | cross | cross-off | cross-off | cross-off | off | glassy | cross | off | cross-off | cross-off | off | glassy | cross-on | off |
High Tide | 4:43AM0.40m | 2:59PM0.53m | 5:35AM0.48m | 4:30PM0.45m | 6:17AM0.58m | 5:54PM0.41m | 6:54AM0.66m | 7:05PM0.42m | 7:27AM0.75m | 8:07PM0.42m | 7:58AM0.82m | 9:03PM0.41m | ||||||||
Low Tide | 9:24PM-0.92m | 9:38AM0.03m | 10:26PM-0.84m | 11:09AM-0.11m | 11:25PM-0.76m | 12:18PM-0.30m | 00:17AM-0.67m | 1:14PM-0.50m | 1:03AM-0.57m | 2:02PM-0.70m | 1:44AM-0.46m | 2:46PM-0.86m | 2:20AM-0.34m | |||||||
 |  |  | |  | | | | | | | | | | | | | | | | |
 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — |
 | 4:07 | — | — | 5:07 | — | — | 5:06 | — | — | 5:05 | — | — | 5:04 | — | — | 5:02 | — | — | 5:01 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 15 | 19 | 17 | 15 | 18 | 17 | 15 | 21 | 20 | 16 | 21 | 21 | 18 | 25 | 25 | 20 | 26 | 24 | 21 |
Feels °C | 12 | 12 | 17 | 16 | 13 | 15 | 14 | 13 | 17 | 16 | 13 | 18 | 18 | 16 | 21 | 21 | 16 | 23 | 22 | 19 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 16 | WNW 18 | WNW 18 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 13 | WNW 10 | WNW 12 | WNW 11 | WNW 14 | WNW 14 | WNW 17 | WNW 16 | WNW 17 | WNW 16 | NW 15 |
| kJ | 636 | 610 | 838 | 1129 | 1309 | 1030 | 1289 | 1735 | 1621 | 1634 | 335 | 530 | 408 | 731 | 838 | 3022 | 2182 | 3262 | 2535 | 1377 |
Swell 2 Height (m) Direction Period (s) | S 18 | WNW 7 | WNW 20 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | WNW 13 | SSW 14 | WNW 15 | WNW 8 | WNW 18 | SSW 13 | NW 20 | SSW 18 | SSW 18 | SSW 17 |
| kJ | 162 | 115 | 603 | 706 | 636 | 530 | 537 | 537 | 321 | 250 | 504 | 173 | 207 | 159 | 1144 | 70 | 776 | 204 | 204 | 195 |
Swell 3 Height (m) Direction Period (s) | NW 24 | WNW 12 | WNW 6 | WNW 12 | WNW 11 | WNW 11 | — | S 21 | SW 20 | SSW 20 | SSW 14 | SSW 18 | SSW 13 | WNW 20 | WNW 7 | SW 19 | SSW 15 | — | SSW 13 | WNW 21 |
| kJ | 23 | 59 | 23 | 54 | 50 | 12 | — | 9 | 15 | 37 | 223 | 62 | 120 | 367 | 81 | 55 | 193 | — | 31 | 89 |
Wind waves Height (m) Direction Period (s) | WNW 6 | NNE 2 | — | — | — | W 4 | — | — | — | WNW 4 | — | — | WNW 11 | — | — | — | — | — | — | — |
| kJ | 237 | 1 | — | — | — | 4 | — | — | — | 31 | — | — | 711 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 231 | 0 | 0 | 0 | 0 | 93 | 197 | 0 | 0 | 34 | 0 | 0 | 34 | 0 | 0 | 34 | 0 | 0 | 61 | 0 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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 Sewers 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 Sewers Surf forecast
The above surf forecast table for Sewers provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Sewers can be found by selecting the local surf guide option on the grey menu. Our Sewers 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 (Sewers) 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 Sewers 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.
Sewers is 7 km (4 miles) from Port San Luis. If you plan a vacation in San Luis Obispo, look for hotels and other accommodation in Port San Luis. Port San Luis has rooms for a wide range of budgets as well as car hire and transport links.
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