
Surf Forecasts:
Taft (Siltetz River) surf forecast from 31 Jul 2026:
- Best quality surf: Tuesday 4 Aug, 11PM (local time) - 7ft (2.1m), 7s period, NW swell with cross-shore winds.
- Most powerful swell: Sunday 2 Aug, 8PM (local time) - 6ft (1.8m), 9s period, WNW swell with 508 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 5AM (local time) - 2.5ft (0.7m), 15s period with SW swell.
Best Forecast Surf Conditions for Taft (Siltetz River) this week:
The surf forecast for Taft (Siltetz River) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 31) at 5AM. The primary swell is predicted to be 0.7m and 15s period with a secondary swell of 0.9m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Taft (Siltetz River) in the next 16 days are 1.8m 9s and forecast to arrive on Sunday (Aug 02) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Sunday (Aug 02) at 11PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 31st Jul) | 2.5ft (0.7m) 15s |
| Best Surf | 11PM (Tue 4th Aug) | 7ft (2.1m) 7s |
| Most Powerful | 8PM (Sun 2nd Aug) | 6ft (1.8m) 9s |
Table - best surf conditions forecast for Taft (Siltetz River) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s talk about what’s on the table for the Siltetz River mouth at Taft.
Right off the bat, we’re looking at a pretty quiet start. The first few days – from Friday the 31st of July all the way through to the end of the first week of August – are offering nothing but tiny, weak waves and poor conditions. The wind is a constant problem, coming from the north or northwest, keeping things cross-onshore or cross-shore and choppy. Swell heights are hovering around 2ft to 6ft, but the energy is all over the place, with most readings showing weak to moderate combined energy. The period is short, mostly 7-9 seconds, making for weak, crumbly waves. Honestly, it’s a bit of a grim stretch.
The second week doesn’t start much better. The morning of Thursday the 13th of August is still a mess of cross-shore breeze and a weak 2ft SW swell (16-second period, 387 combined energy) – looks better on paper but the wind is a killer. That afternoon, the swell picks up to 6ft from the NNW but with a short 6-second period, and cross-shore winds are still up, making it rough.
Then we get to the real standout. The morning of Friday the 14th of August. This is the one. A solid 7ft swell from the NW, with a groundswell period of 13 seconds. The combined energy is a massive 1607, which is strong. But here’s the catch – the wave comment says it’s predicted to be too big for this break. This is a river mouth setup, so a 7ft, long-period NW groundswell is going to be a beast. This is going to be a heavy, powerful, and potentially dangerous wave for experts only. The wind is a moderate cross-shore, so it won’t be glassy, but it’ll be a proper, meaty session for those who can handle it. The crowd factor? Taft (Siltetz River) can get crowded, so expect a few others out there for this one.
The rest of the 15th of August settles into a more manageable 6ft swell from the NW with a 10-second period, and the combined energy is still high at 918. The wind is a gentle cross-shore, which is better, but the tides and conditions will be the deciding factor. It’s a far cry from the Friday morning peak, but it’s still a decent wave.
Overall, the main game is that Friday the 14th of August morning. That’s the one to circle. Everything else is a bit of a frustrating wait. The water temperature? Not mentioned in the data for this spot, so I can’t speak to it.
Rusty out.
Short Range ForecastSome drizzle, heaviest during Sat afternoon. Very mild (max 19°C on Fri morning, min 12°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Tue afternoon, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||
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 15 | W 9 | SW 14 | SW 14 | SW 14 | WNW 8 | W 8 | WNW 9 | WNW 9 | WNW 9 | NW 8 | NW 7 | NW 7 | NW 7 | NNW 7 | NW 7 | NW 8 | NW 8 | NW 8 |
Wave Graph | |||||||||||||||||||
229 | 171 | 169 | 167 | 162 | 151 | 138 | 374 | 474 | 402 | 242 | 293 | 323 | 228 | 361 | 375 | 292 | 403 | 481 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | glassy | cross-on | cross-on | cross-off | cross-on | cross | cross-off | cross | cross | cross-off | cross | cross | cross | cross-on | cross | cross |
High Tide | 1:33AM1.96m | 3:02PM1.70m | 2:12AM1.88m | 3:29PM1.77m | 2:55AM1.78m | 3:58PM1.83m | 3:43AM1.64m | 4:29PM1.90m | 4:40AM1.49m | 5:04PM1.95m | 5:50AM1.35m | 5:46PM2.00m | |||||||
Low Tide | 8:11PM0.62m | 8:51AM-0.13m | 8:52PM0.55m | 9:20AM-0.06m | 9:36PM0.49m | 9:50AM0.04m | 10:23PM0.42m | 10:21AM0.18m | 11:16PM0.34m | 10:55AM0.34m | 00:16AM0.27m | 11:35AM0.51m | 1:23AM0.18m | ||||||
— | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | |
8:45 | — | 8:44 | — | — | 8:42 | — | — | 8:40 | — | — | 8:39 | — | — | 8:38 | — | — | 8:37 | — | |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 19 | 19 | 16 | 17 | 17 | 15 | 17 | 17 | 15 | 17 | 17 | 15 | 24 | 25 | 18 | 22 | 21 | 16 |
Feels °C | 13 | 17 | 17 | 16 | 17 | 15 | 14 | 15 | 13 | 12 | 14 | 14 | 12 | 21 | 21 | 15 | 20 | 19 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | W 9 | WNW 8 | W 8 | W 8 | WNW 8 | W 8 | WNW 9 | WNW 9 | WNW 9 | NW 8 | SW 13 | SW 16 | WSW 16 | SW 16 | SW 15 | SW 15 | SW 14 | NW 8 |
137 | 154 | 151 | 134 | 80 | 151 | 138 | 374 | 474 | 402 | 242 | 27 | 41 | 25 | 64 | 56 | 54 | 53 | 481 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | WSW 17 | SW 13 | SSW 12 | SSW 12 | SW 12 | SW 12 | — | SW 14 |
229 | 171 | 169 | 167 | 162 | 93 | 95 | 89 | 63 | 45 | 44 | 29 | 26 | 15 | 14 | 6 | 6 | — | 50 | |
Swell 3 Height (m) Direction Period (s) | SSW 10 | — | SW 8 | SW 8 | W 21 | W 20 | SW 19 | SW 19 | SW 18 | WSW 18 | WSW 18 | — | — | — | — | — | — | — | SW 11 |
9 | — | 3 | 3 | 9 | 8 | 15 | 15 | 13 | 31 | 30 | — | — | — | — | — | — | — | 5 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SW 2 | — | — | — | — | — | — | NW 7 | NW 7 | NW 7 | NNW 7 | NW 7 | NW 8 | NW 8 | — |
— | — | — | — | 1 | — | — | — | — | — | — | 293 | 323 | 228 | 361 | 375 | 292 | 403 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 149 | 487 | 0 | 741 | 902 | 0 | 360 | 903 | 0 | 220 | 271 | 0 | 149 | 386 | 215 | 215 | 335 | 21 |
Best forecast wave conditions in North Oregon | |||||||||||||||||||
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Information about the Taft (Siltetz River) Surf forecast
The above surf forecast table for Taft (Siltetz River) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Taft (Siltetz River) can be found by selecting the local surf guide option on the grey menu. Our Taft (Siltetz River) 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 (Taft (Siltetz River)) 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 Taft (Siltetz River) 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.











