
Surf Forecasts:
Taft (Siltetz River) surf forecast from 11 Sep 2026:
- Best quality surf: Friday 11 Sep, 2AM (local time) - 2.5ft (0.7m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Friday 11 Sep, 8AM (local time) - 6ft (1.8m), 9s period, NW swell with 531 kJ wave energy.
- Next surfable swell (1★+): Friday 11 Sep, 2AM (local time) - 2.5ft (0.7m), 16s 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 (Sep 11) at 2AM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 1.3m and 8s. Another secondary swell of 1.1m and 10s 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 1.8m 9s and forecast to arrive on Friday (Sep 11) at 8AM. Winds are predicted to be offshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 11th Sep) | 2.5ft (0.7m) 16s |
| Best Surf | 2AM (Fri 11th Sep) | 2.5ft (0.7m) 16s |
| Most Powerful | 8AM (Fri 11th Sep) | 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 have a look at what’s cooking for the Siltetz River mouth at Taft.
The outlook starts off slow, real slow. Through the first week, we’ve got waves, but they’re mostly small, short period, and fighting against choppy wind. The water is sitting at 57°, which is a bit colder than normal for this time of year. There’s a run of days from the 11th to about the 14th where nothing really comes together nice. A gap of several days where the surf just isn't worth paddling out for.
The only real standout in the whole window is Friday morning, September 11th. That morning brings in a solid 6 ft swell from the NW, but with a short 9-second period. The magic is in the wind – it’s glassy, dead calm. That’s a rare treat for a river mouth. The swell has moderate energy (852), and for a spot that’s sometimes crowded, an early morning session with clean lines could be really special. That’s the session to aim for.
After that, it gets messy. The wind swings onshore or cross-shore for the next several days, and the swell drops or gets chopped up. Saturday the 12th sees some lumpy 4 ft NW swell, but that south-southwest wind at 12 mph will make it a bumpy ride. Not a great call.
We then hit a dry spell with small, weak swells and crummy wind until we get to Thursday afternoon, September 17th, and Friday morning, September 18th. Both of those windows are glassy again, but the swell is small, only 4 ft and 4 ft from the NW with an 8-second period. It’s clean, don’t get me wrong, and fun on a longboard or a log, but it’s not gonna be pumping.
Then there’s a big shift around Tuesday, September 22nd. The swell jumps up, 8 ft from the NNW, but the period is a short, jumbly 7 seconds. The combined energy is strong (704 to 1074). However, the forecast explicitly says the swell is predicted to be too big for this break, and the wind is cross-shore. This is a river mouth, and when it gets that big and short-period, it turns into a washing machine. This is not beginner territory, and even for experts, the setup looks more interesting for a kite surfer than a paddle surfer.
So, the one to circle on the calendar is Friday morning, September 11th for that glassy, clean session on a 6 ft NW swell. Everything else is either too small, too messy, or too big for this spot.
Stay patient, keep an eye on the wind, and get that Friday.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Sat afternoon. Very mild (max 17°C on Thu afternoon, min 11°C on Fri morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 20°C on Wed morning, min 11°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||
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 17 | SW 16 | NW 9 | NW 9 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | NW 9 | WNW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 7 |
Wave Graph | ||||||||||||||||||||
186 | 267 | 519 | 421 | 380 | 286 | 285 | 241 | 195 | 179 | 213 | 178 | 133 | 137 | 105 | 171 | 244 | 189 | 269 | 262 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | glassy | cross-on | cross-off | cross | cross | cross-off | cross-on | cross-on | glassy | cross-on | cross | cross-off | cross-on | cross | cross-off | cross | cross | cross-off |
High Tide | 00:41AM2.05m | 1:22PM1.99m | 1:30AM1.97m | 1:53PM2.04m | 2:17AM1.86m | 2:23PM2.05m | 3:06AM1.73m | 2:54PM2.02m | 3:56AM1.60m | 3:26PM1.95m | 4:52AM1.47m | 4:01PM1.87m | ||||||||
Low Tide | 7:05PM0.25m | 7:29AM-0.05m | 7:51PM0.14m | 8:04AM0.08m | 8:34PM0.07m | 8:38AM0.23m | 9:17PM0.05m | 9:11AM0.39m | 10:01PM0.06m | 9:45AM0.55m | 10:47PM0.10m | 10:20AM0.69m | 11:39PM0.16m | |||||||
— | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | |
7:37 | — | — | 7:35 | — | — | 7:32 | — | — | 7:30 | — | — | 7:29 | — | — | 7:27 | — | — | 7:24 | — | |
mm | — | — | — | — | — | — | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 14 | 16 | 17 | 14 | 15 | 15 | 13 | 15 | 16 | 15 | 16 | 17 | 13 | 16 | 17 | 13 | 20 | 23 | 17 |
Feels °C | 14 | 12 | 15 | 15 | 13 | 12 | 13 | 11 | 12 | 13 | 15 | 14 | 14 | 10 | 14 | 15 | 11 | 19 | 20 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | NNW 8 | NW 9 | NW 9 | NW 9 | NW 10 | NW 9 | WNW 9 | WNW 8 | NW 9 | WNW 8 | NW 8 | NW 8 | SW 13 | NW 7 | SW 17 | SW 16 | NW 7 | WNW 11 | NW 7 |
161 | 235 | 519 | 421 | 266 | 286 | 166 | 236 | 101 | 174 | 213 | 178 | 133 | 83 | 105 | 74 | 61 | 189 | 23 | 262 | |
Swell 2 Height (m) Direction Period (s) | SW 17 | WNW 10 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | WNW 13 | SW 17 | WNW 12 | NW 12 | SW 16 | SW 16 | WNW 10 |
186 | 218 | 306 | 299 | 380 | 255 | 285 | 241 | 195 | 179 | 109 | 109 | 108 | 69 | 75 | 29 | 36 | 62 | 63 | 41 | |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 16 | SSW 12 | WNW 12 | WNW 11 | S 8 | SSW 4 | S 7 | NW 9 | WSW 19 | SW 19 | WNW 15 | SW 17 | SW 17 | SW 12 | SW 12 | SW 12 | WNW 11 | SW 12 | SW 16 |
37 | 267 | 27 | 57 | 68 | 5 | 21 | 1 | 79 | 37 | 90 | 42 | 76 | 75 | 53 | 37 | 23 | 24 | 23 | 86 | |
Wind waves Height (m) Direction Period (s) | NNW 6 | — | — | — | — | S 3 | — | SSW 4 | SSW 4 | SSW 4 | — | — | NNW 3 | NW 7 | — | NW 7 | NW 7 | — | NW 8 | — |
107 | — | — | — | — | 7 | — | 6 | 17 | 11 | — | — | 4 | 137 | — | 171 | 244 | — | 269 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 351 | 0 | 0 | 220 | 0 | 150 | 93 | 0 | 175 | 379 | 0 | 115 | 386 | 0 | 149 | 386 | 0 | 21 | 271 | 0 |
Best forecast wave conditions in North Oregon | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










