Surf Forecasts:
Nesika Beach surf forecast from 21 Aug 2026:
- Best quality surf: Friday 21 Aug, 2AM (local time) - 3ft (0.9m), 11s period, WNW swell with glassy winds.
- Most powerful swell: Monday 24 Aug, 2PM (local time) - 2ft (0.6m), 18s period, SW swell with 255 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 2AM (local time) - 3ft (0.9m), 11s period with WNW swell.
Best Forecast Surf Conditions for Nesika Beach this week:
The surf forecast for Nesika Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 2AM. The primary swell is predicted to be 0.9m and 11s period with a secondary swell of 0.6m and 14s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Nesika Beach in the next 16 days are 0.6m 18s and forecast to arrive on Monday (Aug 24) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Saturday (Aug 22) at 2PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 21st Aug) | 3ft (0.9m) 11s |
| Best Surf | 2AM (Fri 21st Aug) | 3ft (0.9m) 11s |
| Most Powerful | 2PM (Mon 24th Aug) | 2ft (0.6m) 18s |
Table - best surf conditions forecast for Nesika Beach over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into what’s on the table for Nesika Beach over the next couple of weeks. I’ll be straight with you – it’s a lean run, so don’t get your hopes up too high.
Right now, the overall picture is pretty quiet. We’ve got a long stretch of small, weak swells and a lot of tricky wind, especially in the first week and a half. There are really only two days that stand out as worth paddling out, and both are buried in there pretty deep.
Let’s start at the beginning. Through the end of August and the first few days of September, it’s mostly a waiting game. The swell is tiny, often under 3 ft, with moderate wave energy bouncing around (between 140 and 479 in the combined energy reading). The winds are mostly onshore or cross-onshore, keeping things messy. Thursday the 20th is the first entry, but it’s called marginal with a 4 ft swell from the WNW and a period of 11 seconds, though the wind is onshore from the WNW at 3 mph, so it won’t be clean. That one’s a skip. Then we go days with nothing recommendable. Friday the 21st through to Sunday the 24th are all poor or marginal, with mostly cross or cross-onshore winds. Tuesday the 25th is one of our two standouts. The afternoon session there is looking decent: a 2 ft swell from the SW with a period of 17 seconds – that is a long-period groundswell. More importantly, the wind is glassy (SW, 3 mph). That means clean, smooth conditions. The combined energy is moderate (320). It’s small, so not going to be epic, but for a clean wave on a point break setup, you can have some fun. The swell direction matches up nicely with the optimum NW direction? Actually, with a SW swell, it’s coming from the side for Nesika Beach, but the glassy wind is the real winner here. Expect clean but small lines.
Now, we hit another dry spell from Wednesday the 26th of August all the way through to Monday the 1st of September. Winds are mostly onshore from the NW or NNW, swell stays under 3 ft, and everything is rated poor. Then on Tuesday the 2nd of September, we get our second and last standout. The afternoon looks glassy again, with a 2 ft swell from the SW and a 16-second period (more long-period groundswell). Combined energy at 223. It’s small, but with glassy conditions and that period, the waves should have some shape. A bit of a diamond in the rough after a long flat spell.
After that, Wednesday the 3rd and Thursday the 4th of September see a bump in swell size – up to 5 ft and then 6 ft from the W – but the wind is nasty. Strong cross-onshore from the N at up to 25 mph, making it choppy and messy. Combined energy jumps up (778 and 1254), meaning there is a lot of power in the water, but with that wind, it’s a no-go for a surfboard. Honestly, it looks like a kite surfer’s paradise more than a paddle session. The wave period is short to moderate (9-11 seconds), so it won’t be clean either. Those bigger days are only for the hardcore, and I wouldn’t bother unless you’re a pro on a tow-in.
To sum it up: a long dry stretch with just two brief windows of decent surf. The 25th of August afternoon and the 2nd of September afternoon are your best bets – small, glassy, long-period groundswell. Everything else is either too small, too windy, or too messy. Hold tight, and check back in a few days.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Sun afternoon, min 12°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the NNW by Sun afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Mon morning, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||
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 | SW 14 | WNW 10 | SW 13 | SW 13 | SW 13 | SW 16 | SW 19 | SW 19 | SW 18 | SW 18 | WSW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||
198 | 162 | 104 | 84 | 84 | 84 | 95 | 94 | 177 | 154 | 155 | 209 | 135 | 227 | 173 | 127 | 124 | 159 | 157 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross | off | cross-off | cross-off | cross-off | on | cross-on | cross-on | on | on | cross-on | cross | cross-on | glassy | on | on | cross |
High Tide | 8:54AM1.29m | 7:00PM1.76m | 10:05AM1.35m | 8:08PM1.77m | 10:49AM1.42m | 9:08PM1.82m | 11:22AM1.48m | 9:59PM1.89m | 11:50AM1.55m | 10:43PM1.94m | 12:16PM1.63m | 11:23PM1.98m | |||||||
Low Tide | 1:48AM0.30m | 12:51PM1.09m | 2:56AM0.24m | 2:16PM1.11m | 3:52AM0.16m | 3:25PM1.05m | 4:38AM0.07m | 4:16PM0.96m | 5:16AM-0.00m | 4:59PM0.85m | 5:49AM-0.06m | 5:39PM0.73m | |||||||
— | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | |
8:10 | — | 8:09 | — | — | 8:07 | — | — | 8:07 | — | — | 8:05 | — | — | 8:02 | — | — | 8:01 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 16 | 17 | 14 | 18 | 19 | 16 | 20 | 23 | 19 | 21 | 20 | 17 | 16 | 17 | 13 | 17 | 19 | 17 |
Feels °C | 15 | 15 | 16 | 13 | 16 | 16 | 16 | 17 | 17 | 14 | 19 | 18 | 16 | 15 | 16 | 13 | 16 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 10 | WNW 10 | W 10 | W 10 | WNW 9 | WNW 9 | WNW 8 | SW 19 | NW 7 | NW 7 | NW 7 | NW 7 | SW 17 | SW 17 | W 8 | WNW 8 | SW 16 | SW 16 |
198 | 104 | 104 | 71 | 68 | 68 | 82 | 72 | 177 | 105 | 94 | 91 | 52 | 227 | 173 | 29 | 45 | 159 | 157 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | NW 8 | SW 13 | SW 13 | SW 13 | SW 16 | SW 19 | SW 12 | SW 18 | SW 18 | WSW 18 | SW 17 | NW 6 | NW 6 | SW 16 | SW 16 | W 13 | W 12 |
160 | 162 | 36 | 84 | 84 | 84 | 95 | 94 | 23 | 154 | 155 | 209 | 135 | 24 | 12 | 127 | 124 | 84 | 73 | |
Swell 3 Height (m) Direction Period (s) | SW 20 | NW 8 | SSW 14 | NW 8 | NNW 8 | NW 8 | SW 13 | W 9 | W 11 | SW 12 | SW 14 | SW 14 | SSW 14 | SW 13 | W 16 | W 14 | W 13 | W 7 | NW 5 |
15 | 28 | 123 | 28 | 23 | 15 | 60 | 14 | 10 | 23 | 51 | 51 | 81 | 45 | 129 | 107 | 89 | 27 | 11 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 3 | SW 4 | — | NNW 3 | NW 7 | — | — | — | — | — | — | — | NNW 6 | NW 5 | — |
— | — | — | — | 1 | 3 | — | 1 | 156 | — | — | — | — | — | — | — | 12 | 22 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 81 | 20 | 490 | 490 | 66 | 81 | 490 | 20 | 251 | 278 | 20 | 20 | 20 | 20 | 81 | 20 | 20 | 20 | 490 |
Best forecast wave conditions in South Oregon | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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Information about the Nesika Beach Surf forecast
The above surf forecast table for Nesika Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Nesika Beach can be found by selecting the local surf guide option on the grey menu. Our Nesika Beach 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 (Nesika Beach) 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 Nesika Beach 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.
Nesika Beach is 90 km (56 miles) from Grants Pass. If you plan a vacation in South Oregon, look for hotels and other accommodation in Grants Pass. Grants Pass has rooms for a wide range of budgets as well as car hire and transport links.











