Surf Forecasts:
Taft (Siltetz River) surf forecast from 1 Sep 2026:
- Best quality surf: Wednesday 2 Sep, 11AM (local time) - 8ft (2.5m), 8s period, SSW swell with cross-offshore winds.
- Most powerful swell: Thursday 3 Sep, 8AM (local time) - 10ft (3.0m), 12s period, WNW swell with 2,440 kJ wave energy.
- Next surfable swell (1★+): Wednesday 2 Sep, 11AM (local time) - 8ft (2.5m), 8s period with SSW 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 Wednesday (Sep 02) at 11AM. The primary swell is predicted to be 2.5m and 8s period with a secondary swell of 0.6m and 9s. Another secondary swell of 0.5m and 13s 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 3.0m 12s and forecast to arrive on Thursday (Sep 03) at 8AM. 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 (Wed 2nd Sep) | 8ft (2.5m) 8s |
| Best Surf | 11AM (Wed 2nd Sep) | 8ft (2.5m) 8s |
| Most Powerful | 8AM (Thu 3rd Sep) | 10ft (3.0m) 12s |
Table - best surf conditions forecast for Taft (Siltetz River) over the next 16 days.
The Lowdown
G’day, Rusty here, and I’ve gotta be straight with you – the next two weeks at Taft (Siltetz River) are a bit of a tough watch. The river mouth setup is a tricky one, and the forecast is throwing a lot of swell at it that’s just too big for the spot to handle cleanly. The water’s sitting at 56°, which is a bit colder than normal for this time of year, so you’ll want a good hood and gloves.
The first few days are a write-off. Tuesday the 1st is a mess – cross-shore wind and chop, with a weak 3ft to 4ft swell that’s short-period and ugly. No one’s getting out there. Wednesday the 2nd and Thursday the 3rd see a big jump in energy, with a 8ft to 10ft swell from the SSW and WNW, but the combined energy is massive (up to 2413), and the rules say anything over 8ft is only for experts. For a river break, that’s just too much power – it’s gonna be a washing machine. Not recommended.
Then we hit a dry spell. From Friday the 4th through to Monday the 8th, the swell drops to 2ft to 5ft, and the wind is mostly light or glassy. The energy is weak (between 331 and 543), and the waves are small and gutless. Friday afternoon the 4th is glassy with a 4ft WNW swell, but it’s just not enough to get excited about. Saturday the 5th morning is dead flat with a 2ft, 16-second groundswell – long period, but at that size, the river mouth won’t shape it. You’re looking at a solid 5-day gap of nothing worth paddling for.
The real tease comes in the second week. From Tuesday the 9th onwards, the swell starts pumping again, but it’s the same old story – too big for the break. Wednesday the 9th afternoon has a 7ft NW swell with 13-second period and moderate cross-shore wind, but the energy is strong (1607), and it’s flagged as “too big.” Thursday the 10th morning, 7ft again, same issue. The standout date is September 16th – Wednesday morning and afternoon both have a 8ft WNW swell, 12-second period, and glassy cross-off wind, with combined energy soaring to 2381. That’s a proper groundswell, but at this break, it’s just too much. The swell direction (WNW) is a perfect match for the optimum (W), and the wind is clean, but the size puts it out of reach for anyone but the best in the water and even then, the river mouth might not hold.
Honestly, if you’re after a paddle, there’s no standout window here. The setup looks more interesting for kite surfing than paddle surfing when the swell is big and the wind is cross. Keep an eye on the forecasts, but right now, I’d say give it a miss.
Rusty.
Short Range ForecastHeavy rain (total 32mm), heaviest during Wed afternoon. Very mild (max 18°C on Tue afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the S on Wed afternoon, light winds from the SE by Thu afternoon). | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Fri night. Very mild (max 18°C on Sat afternoon, min 13°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||||
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) | NW 9 | WNW 9 | SSW 6 | SSW 8 | SSW 9 | WNW 10 | WNW 12 | WNW 11 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | NW 7 | SW 14 | NW 7 |
Wave Graph | |||||||||||||||||||||
258 | 176 | 223 | 848 | 1010 | 650 | 2119 | 1381 | 537 | 329 | 274 | 311 | 257 | 306 | 196 | 141 | 171 | 169 | 167 | 208 | 131 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-on | cross-off | cross-off | cross-off | off | cross-off | glassy | off | glassy | cross-on | glassy | cross-on | glassy | glassy | cross | cross-on | cross-off |
High Tide | 3:38PM2.05m | 4:41AM1.51m | 4:18PM2.05m | 5:54AM1.39m | 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 | ||||||||
Low Tide | 9:47AM0.39m | 10:51PM0.10m | 10:24AM0.55m | 11:50PM0.08m | 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 | ||||||||
6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | |
— | 7:52 | — | — | 7:51 | — | — | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — | |
mm | — | — | — | 9 | 13 | 1 | 4 | 2 | 3 | — | 2 | 3 | — | — | — | 1 | 1 | 1 | — | — | — |
Temp °C | 16 | 18 | 15 | 14 | 15 | 13 | 14 | 14 | 14 | 15 | 16 | 14 | 15 | 18 | 14 | 16 | 17 | 15 | 15 | 17 | 15 |
Feels °C | 15 | 15 | 13 | 8 | 13 | 11 | 12 | 12 | 13 | 15 | 15 | 13 | 15 | 16 | 13 | 16 | 16 | 16 | 15 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | NW 9 | WNW 9 | WNW 9 | WNW 9 | SSW 9 | WNW 10 | WNW 12 | WNW 11 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 |
258 | 176 | 116 | 59 | 1010 | 650 | 2119 | 1381 | 537 | 329 | 274 | 311 | 238 | 211 | 160 | 112 | 95 | 86 | 128 | 174 | 131 | |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SW 13 | WSW 18 | SW 13 | WNW 9 | SW 16 | SSW 7 | SSW 7 | SW 7 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | WNW 11 |
123 | 87 | 31 | 85 | 238 | 93 | 200 | 173 | 106 | 194 | 246 | 241 | 257 | 306 | 196 | 141 | 171 | 169 | 167 | 208 | 93 | |
Swell 3 Height (m) Direction Period (s) | WSW 19 | WSW 18 | WSW 18 | SW 18 | SW 18 | SW 12 | SW 16 | SW 18 | SW 15 | SSW 6 | SSW 12 | SSW 12 | SSW 11 | WNW 15 | SSW 12 | SSW 12 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | SW 14 |
36 | 32 | 31 | 79 | 79 | 37 | 94 | 150 | 79 | 20 | 29 | 27 | 24 | 22 | 57 | 78 | 99 | 87 | 81 | 70 | 92 | |
Wind waves Height (m) Direction Period (s) | SSW 3 | SSW 4 | SSW 6 | SSW 8 | — | SSW 7 | — | — | — | — | SSW 6 | — | — | NW 3 | — | — | — | — | — | — | — |
2 | 13 | 223 | 848 | — | 359 | — | — | — | — | 18 | — | — | 1 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 175 | 335 | 335 | 379 | 182 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 292 | 0 | 175 | 0 | 0 | 175 | 546 | 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.











