
Surf Forecasts:
Taft (Siltetz River) surf forecast from 10 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 2AM (local time) - 1.5ft (0.4m), 20s period, SW swell with cross-offshore winds.
- Most powerful swell: Sunday 16 Aug, 8PM (local time) - 2.5ft (0.8m), 16s period, SW swell with 295 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 8AM (local time) - 1.5ft (0.4m), 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 Monday (Aug 10) at 8AM. The primary swell is predicted to be 0.4m and 15s period with a secondary swell of 0.6m and 6s. Another secondary swell of 0.4m and 9s is also forecast. Another secondary swell of 0.7m and 6s 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 0.8m 16s and forecast to arrive on Sunday (Aug 16) at 8PM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 10th Aug) | 1.5ft (0.4m) 15s |
| Best Surf | 2AM (Tue 11th Aug) | 1.5ft (0.4m) 20s |
| Most Powerful | 8PM (Sun 16th Aug) | 2.5ft (0.8m) 16s |
Table - best surf conditions forecast for Taft (Siltetz River) over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s take a look at what’s on offer for Taft (Siltetz River) over the next couple of weeks.
Honestly, for the first ten days, it’s a real struggle. The river mouth is just not cooperating. There’s a lot of small, weak swell, mostly coming from the SW and NW, but the wind is nearly always a cross or cross-onshore mess, chopping everything up. You’ll see a few days from Monday the 12th through Thursday the 15th where the combined swell energy gets up to a moderate 245 to 364, but the poor surf conditions and the cross-chop will leave you frustrated. It’s not until the early morning of Monday the 17th that we finally get a break in the pattern. The wind swings to a light cross-offshore from the SSE, and the swell is a clean 2 ft from the SW with a long 14-second period. It’s a small but clean window, and the combined energy is a moderate 262. It’s worth a look if you’re desperate.
But the real standout here, the one that makes you set your alarm, is Wednesday the 19th of August. That morning, the river mouth goes glassy. Glassy. The wind is a light WSW at 3 mph, and the swell fills in at 4 ft from the WNW with an 11-second period. The combined energy jumps to a strong 516, and the forecast says "expect very good surf conditions." This is the best on offer by a long shot. The swell direction is WNW, which is a solid match for the optimum W direction, and the waves will have some real shape and power. The morning session is where it’s at. The afternoon sees the wind pick up and turn cross-onshore, so get it while it’s good.
The week after that is a bit of a mixed bag. Thursday the 20th and Friday the 21st have some decent 4 ft to 5 ft WNW swell, but the wind is back to cross or cross-onshore, making it marginal. The combined energy is still strong. The period drops to 10 seconds, so it’s a bit less powerful. The following weekend and into the next week, the swell drops back down to 2 ft to 2 ft with long periods, but the wind is never quite right. The morning of Monday the 24th has a chance with a 2 ft, 18-second SW groundswell and light cross-offshore wind, but it’s tiny.
So, to boil it down: the first ten days are a write-off. Wednesday the 19th of August morning is your golden ticket. After that, it’s a waiting game for the next clean glassy day, but it doesn’t look like it’s coming in this window.
Rusty.
Short Range ForecastMostly dry. Very mild (max 19°C on Tue afternoon, min 13°C on Mon morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 18°C on Thu morning, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||
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) | SW 15 | SW 14 | SW 20 | SW 14 | WNW 13 | SW 14 | SW 18 | WNW 7 | NW 7 | NW 7 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | SW 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 15 |
Wave Graph | |||||||||||||||||||||
75 | 71 | 97 | 66 | 53 | 71 | 83 | 138 | 240 | 179 | 221 | 215 | 169 | 152 | 115 | 103 | 132 | 208 | 129 | 159 | 284 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | glassy | cross-on | on | cross-off |
High Tide | 12:07PM1.58m | 10:57PM2.26m | 12:48PM1.69m | 11:53PM2.29m | 1:27PM1.78m | 00:46AM2.25m | 2:03PM1.87m | 1:36AM2.15m | 2:39PM1.94m | 2:25AM2.01m | 3:14PM1.98m | 3:16AM1.82m | 3:49PM1.98m | 4:09AM1.63m | |||||||
Low Tide | 5:20PM0.69m | 6:34AM-0.33m | 6:19PM0.58m | 7:19AM-0.34m | 7:12PM0.46m | 8:00AM-0.30m | 8:04PM0.36m | 8:38AM-0.20m | 8:54PM0.29m | 9:15AM-0.05m | 9:43PM0.24m | 9:50AM0.12m | 10:34PM0.22m | ||||||||
6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | |
— | 8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:23 | — | — | 8:22 | — | — | 8:21 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 17 | 18 | 15 | 18 | 19 | 16 | 18 | 18 | 15 | 18 | 18 | 15 | 17 | 17 | 15 | 17 | 17 | 15 | 17 | 17 | 14 |
Feels °C | 14 | 15 | 13 | 16 | 17 | 16 | 17 | 16 | 13 | 16 | 16 | 14 | 16 | 16 | 14 | 16 | 16 | 15 | 16 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 6 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 7 | SW 18 | NW 7 | NW 7 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | W 10 | NW 7 | NW 6 | SW 16 | SW 15 |
21 | 35 | 28 | 26 | 22 | 21 | 83 | 109 | 240 | 179 | 221 | 215 | 169 | 152 | 115 | 67 | 96 | 52 | 30 | 159 | 284 | |
Swell 2 Height (m) Direction Period (s) | WNW 8 | SW 14 | SW 14 | SW 14 | WNW 13 | SW 14 | SW 14 | WNW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | W 10 | SW 14 | SW 16 | W 9 | W 9 | W 9 |
20 | 54 | 74 | 66 | 53 | 71 | 72 | 55 | 69 | 91 | 91 | 89 | 85 | 80 | 103 | 98 | 132 | 208 | 64 | 57 | 38 | |
Swell 3 Height (m) Direction Period (s) | SW 15 | WNW 7 | SW 20 | WNW 13 | SW 13 | WNW 13 | SW 18 | SW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | W 11 | WNW 11 | W 8 | SW 14 | SW 18 | W 10 | SW 16 | SW 13 | NW 12 |
75 | 11 | 97 | 33 | 46 | 31 | 80 | 28 | 32 | 49 | 29 | 26 | 38 | 40 | 33 | 103 | 111 | 70 | 129 | 43 | 6 | |
Wind waves Height (m) Direction Period (s) | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NW 5 | — | WNW 7 | — | — | — | — | — | — | — | — | NW 7 | — | — | NW 6 | NW 6 |
39 | 71 | 46 | 10 | 9 | 28 | — | 138 | — | — | — | — | — | — | — | — | 65 | — | — | 28 | 25 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 149 | 567 | 0 | 149 | 1024 | 224 | 379 | 546 | 21 | 351 | 940 | 93 | 292 | 292 | 93 | 292 | 271 | 0 | 149 | 224 | 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.











