
Surf Forecasts:
Taft (Siltetz River) surf forecast from 3 Sep 2026:
- Best quality surf: Thursday 3 Sep, 11AM (local time) - 8ft (2.5m), 11s period, WNW swell with cross-offshore winds.
- Most powerful swell: Thursday 3 Sep, 11AM (local time) - 8ft (2.5m), 11s period, WNW swell with 1,604 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 11AM (local time) - 8ft (2.5m), 11s period with WNW 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 Thursday (Sep 03) at 11AM. The primary swell is predicted to be 2.5m and 11s period with a secondary swell of 0.4m and 16s. Another secondary swell of 1.3m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Taft (Siltetz River) in the next 16 days are 2.5m 11s and forecast to arrive on Thursday (Sep 03) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Thu 3rd Sep) | 8ft (2.5m) 11s |
| Best Surf | 11AM (Thu 3rd Sep) | 8ft (2.5m) 11s |
| Most Powerful | 11AM (Thu 3rd Sep) | 8ft (2.5m) 11s |
Table - best surf conditions forecast for Taft (Siltetz River) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's coming up for Taft (Siltetz River). The water is sitting right around average for this time of year, so nothing unusual to report there.
The first few days of the run are a bit of a write-off. We've got some serious size on Thursday the 3rd of September, with an 8ft WNW swell rolling in, but the combined energy is a massive 1924 - that's a lot of power. It's just too big for this river mouth setup, and the cross-off wind won't help. Friday the 4th is where it starts to get interesting. The morning is looking choice with a 5ft WNW swell and glassy conditions. The wind is dead calm from the ENE, so it’ll be clean as a whistle. The energy is moderate (662), and the period is 10 seconds, so you'll get some decent shape. This is the standout for the first week. It's a river break, so the long-period groundswell will hold up well here. Crowds are sometimes a thing, but for that quality, it's worth it.
Friday afternoon drops off a bit, and Saturday the 5th brings a smaller 2ft SW groundswell with a very long 16 second period. That's a lot of energy for such a small wave, but it'll be super clean in the morning with glassy conditions. The energy is 483. We get a few more days of small, weak swell through the early part of the next week, nothing really worth paddling out for.
The next real highlight pops up on Saturday the 12th of September. Another big pulse, 7ft from the WNW with a 12-second period, and a combined energy of 1507. Again, it's too big for this spot, and while the wind is light and cross, it's still a lot of water moving through the river mouth. Then Sunday the 13th of September morning is a real gem. The swell drops to 6ft from the WNW, energy is 803, and we have flat calm, glassy conditions. That's a solid expert-level wave. It's powerful, but the wind will have it looking perfect. Expect very good conditions.
We see another pulse on Monday the 14th of September, but it's a 7ft W swell. The morning has a light cross-on wind, so it's not ideal. The afternoon jumps to 10ft which is just massive. The run slows down after that, with a few mornings showing promise. Tuesday the 15th of September morning has a 6ft NW swell with cross winds, okay but not the best. The real late call is Thursday the 17th of September morning. A 5ft NW swell, a 10-second period, and a clean cross-off breeze from the NNE. The energy is 671, and it looks like a great session for intermediate to advanced surfers. That's a promising one a bit further out.
Keep an eye on the glassy mornings, they are the real winners here. The river mouth does well with the longer period swells, so don't sleep on those smaller days.
- Rusty
Short Range ForecastLight rain (total 8mm), mostly falling on Thu afternoon. Very mild (max 18°C on Sat afternoon, min 12°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 18°C on Sun afternoon, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||
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) | WNW 11 | WNW 11 | W 10 | WNW 10 | WNW 9 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | WNW 10 | NNW 5 | SW 13 | SW 18 | NW 7 | NW 8 |
Wave Graph | |||||||||||||||||||||
1604 | 1465 | 1000 | 434 | 292 | 293 | 257 | 306 | 193 | 141 | 171 | 167 | 167 | 206 | 153 | 88 | 90 | 87 | 116 | 112 | 133 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | off | cross-on | glassy | glassy | cross | glassy | glassy | cross-on | glassy | on | cross-on | glassy | cross-on | cross-on | cross-off | glassy | cross-on | glassy |
High Tide | 5:06PM2.03m | 7:23AM1.33m | 6:09PM1.99m | 8:56AM1.36m | 7:25PM1.97m | 10:07AM1.45m | 8:44PM2.00m | 10:58AM1.56m | 9:55PM2.05m | 11:39AM1.69m | 10:56PM2.08m | 12:15PM1.80m | 11:51PM2.09m | ||||||||
Low Tide | 11:08AM0.69m | 00:59AM0.06m | 12:09PM0.80m | 2:16AM0.03m | 1:35PM0.85m | 3:30AM-0.03m | 3:06PM0.81m | 4:33AM-0.10m | 4:23PM0.70m | 5:26AM-0.15m | 5:24PM0.55m | 6:11AM-0.16m | 6:17PM0.39m | ||||||||
6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:46 | — | — | 6:47 | — | — | |
— | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:39 | — | — | 7:37 | — | |
mm | 3 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 13 | 14 | 17 | 15 | 17 | 18 | 14 | 17 | 18 | 14 | 16 | 17 | 14 | 17 | 18 | 14 | 18 | 19 | 14 |
Feels °C | 11 | 11 | 11 | 13 | 16 | 13 | 16 | 15 | 12 | 17 | 16 | 13 | 15 | 15 | 13 | 16 | 17 | 13 | 18 | 17 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | W 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 8 | NW 8 | NW 8 | NW 8 | SW 14 | WNW 11 | WNW 10 | WNW 10 | SW 13 | NW 6 | NW 7 | NW 8 |
1604 | 1465 | 1000 | 434 | 292 | 255 | 202 | 186 | 135 | 138 | 69 | 80 | 86 | 206 | 105 | 88 | 55 | 87 | 116 | 112 | 111 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 18 | SW 15 | SW 6 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | WNW 11 | SW 14 | SW 13 | SW 13 | WNW 10 | SW 13 | SW 13 | WNW 9 |
94 | 150 | 110 | 40 | 246 | 293 | 257 | 306 | 193 | 141 | 171 | 167 | 167 | 113 | 153 | 87 | 87 | 30 | 85 | 79 | 71 | |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 19 | SW 18 | SW 6 | SW 5 | SSW 11 | WNW 15 | NNW 4 | SSW 12 | WNW 13 | WNW 12 | WNW 12 | — | NW 7 | SSW 10 | SSW 10 | SW 18 | SW 18 | NW 10 | SW 16 |
37 | 37 | 59 | 194 | 25 | 7 | 24 | 44 | 7 | 83 | 98 | 59 | 111 | — | 27 | 10 | 10 | 50 | 84 | 26 | 133 | |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 6 | — | — | — | — | — | NNW 3 | — | — | NNW 4 | NW 5 | — | NW 8 | NNW 4 | NNW 5 | NNW 5 | NNW 5 | — | — | SSW 3 |
137 | 132 | — | — | — | — | — | 1 | — | — | 12 | 23 | — | 71 | 23 | 44 | 90 | 71 | — | — | 3 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 117 | 93 | 3 | 0 | 350 | 0 | 0 | 271 | 0 | 0 | 224 | 0 | 220 | 902 | 0 | 21 | 292 | 0 | 0 | 292 | 0 |
Best forecast wave conditions in North Oregon | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.










