Surf Forecasts:
Nesika Beach surf forecast from 19 Aug 2026:
- Best quality surf: Friday 21 Aug, 8PM (local time) - 1.5ft (0.5m), 13s period, SW swell with glassy winds.
- Most powerful swell: Thursday 20 Aug, 2PM (local time) - 3.5ft (1.1m), 11s period, WNW swell with 286 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 8PM (local time) - 1.5ft (0.5m), 13s period with SW 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 8PM. The primary swell is predicted to be 0.5m and 13s period with a secondary swell of 0.6m and 10s. Another secondary swell of 0.6m and 7s is also forecast. 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 1.1m 11s and forecast to arrive on Thursday (Aug 20) 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 0.2m 12s period and expected on Sunday (Aug 23) at 2PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Fri 21st Aug) | 1.5ft (0.5m) 13s |
| Best Surf | 8PM (Fri 21st Aug) | 1.5ft (0.5m) 13s |
| Most Powerful | 2PM (Thu 20th Aug) | 3.5ft (1.1m) 11s |
Table - best surf conditions forecast for Nesika Beach over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what Nesika Beach has got cooking for us over the next couple of weeks.
Right off the bat, I gotta be honest with you: it’s a tough stretch ahead. We’re looking at a long, dry spell with barely a ripple worth mentioning for the first week and a half. The water is sitting at 53° – that’s a solid 5° colder than what’s normal for this time of year, so you’ll be wanting a good thick wetsuit if you’re even thinking about getting wet. The combined swell energy is hovering in the moderate range (253-540), but with the wind almost always blowing onshore or cross-onshore from the NNW at 9 to 22 mph, it’s just choppy, lumpy, and messy. The swell itself is small, mostly 1 ft to 4 ft, and what’s there is too wind-affected to be any good. There’s a real barren stretch from Tuesday the 18th all the way through to Saturday the 29th of August where the surf is either totally junk or just non-existent. You’d be better off checking the kite forecast because with this wind, that’s all that’s working.
Now, after that long wait, there is a tiny window of hope. On Sunday the 30th of August, we finally see things calm down. The morning is still just marginal, but by the afternoon the wind goes totally glassy – a dead calm from the W at 3 mph. The swell is small, about 3 ft from the SW, but it’s got a nice long period of 16 seconds, which means real groundswell energy. The combined energy is strong at 410, so there’s some push behind it. For a beach break like Nesika, that long period can make it close out a bit, but with glassy conditions, it’ll be clean and fun on a longboard or a fish. Expect it to be inconsistent, but if you’re patient, it’ll be the best session of the whole forecast.
That brief flirtation with quality passes quickly though. Monday the 31st of August goes back to marginal with a small 2 ft SW swell and a cross-onshore breeze, and Tuesday the 1st of September looks iffy again with some light rain and onshore winds. It’s a real shame, because the potential is there, but the timing just isn’t on our side this time.
So, the one true standout, the only real highlight in the whole 16 days, is that Sunday the 30th of August afternoon at Nesika Beach. It’s not big, it’s not powerful, but it’s clean – and that’s as good as it gets right now.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Wed morning, min 14°C on Tue night). Winds decreasing (fresh winds from the NNW on Tue afternoon, light winds from the N by Wed night). | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Sun afternoon, min 14°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the NNW by Sun afternoon). | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||||
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 14 | SW 16 | W 12 | W 11 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | SW 14 | SW 14 | SW 13 | W 10 | NW 7 | SW 16 | NW 7 | NW 7 | NW 8 | SW 18 | WSW 18 | SW 17 |
Wave Graph | ||||||||||||||||||||
158 | 203 | 187 | 163 | 224 | 270 | 191 | 160 | 164 | 106 | 84 | 67 | 107 | 96 | 116 | 268 | 128 | 155 | 211 | 142 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | cross-on | on | on | cross-on | on | on | cross-off | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on |
High Tide | 4:22PM1.92m | 5:42AM1.33m | 5:04PM1.85m | 7:14AM1.26m | 5:56PM1.79m | 8:54AM1.29m | 7:00PM1.76m | 10:05AM1.35m | 8:08PM1.77m | 10:49AM1.42m | 9:08PM1.82m | 11:22AM1.48m | 9:59PM1.89m | |||||||
Low Tide | 11:30PM0.30m | 10:45AM0.83m | 00:36AM0.31m | 11:36AM0.99m | 1:48AM0.30m | 12:51PM1.09m | 2:56AM0.24m | 2:16PM1.11m | 3:52AM0.16m | 3:25PM1.05m | 4:38AM0.07m | 4:16PM0.96m | ||||||||
— | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | |
8:14 | — | — | 8:13 | — | — | 8:10 | — | — | 8:09 | — | — | 8:07 | — | — | 8:07 | — | — | 8:05 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 19 | 22 | 22 | 18 | 18 | 18 | 15 | 17 | 18 | 15 | 20 | 22 | 19 | 23 | 24 | 19 | 20 | 20 | 18 |
Feels °C | 17 | 14 | 18 | 18 | 15 | 17 | 17 | 14 | 16 | 17 | 15 | 17 | 17 | 15 | 19 | 18 | 14 | 18 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 14 | NW 6 | W 12 | W 11 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | W 10 | NW 8 | W 9 | NW 7 | NW 7 | SW 19 | NW 8 | NW 7 | NW 7 | NW 6 |
158 | 62 | 187 | 163 | 224 | 270 | 191 | 150 | 115 | 106 | 70 | 45 | 45 | 63 | 116 | 177 | 128 | 71 | 35 | 21 | |
Swell 2 Height (m) Direction Period (s) | WNW 14 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | NW 7 | NW 7 | NW 7 | W 10 | SW 13 | W 9 | WNW 9 | SSW 12 | SW 18 | SW 18 | WSW 18 | SW 17 |
66 | 203 | 124 | 122 | 174 | 169 | 164 | 160 | 44 | 44 | 33 | 67 | 61 | 40 | 15 | 14 | 111 | 155 | 211 | 142 | |
Swell 3 Height (m) Direction Period (s) | WNW 7 | W 12 | SW 13 | SW 13 | NW 6 | SW 18 | SW 19 | NW 7 | SW 14 | SW 14 | SW 13 | SW 13 | SW 18 | SW 16 | SW 19 | W 11 | SSW 12 | SW 14 | SW 14 | SSW 14 |
10 | 153 | 43 | 85 | 25 | 12 | 55 | 21 | 164 | 91 | 84 | 61 | 50 | 96 | 58 | 10 | 14 | 54 | 51 | 81 | |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | NW 6 | — | NW 6 | NW 7 | — | — | — | — | — | NW 7 | NE 3 | — | NW 7 | — | — | — | — |
66 | 124 | 61 | 64 | — | 56 | 29 | — | — | — | — | — | 107 | 1 | — | 268 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 278 | 20 | 83 | 278 | 20 | 20 | 277 | 20 | 20 | 20 | 20 | 490 | 278 | 20 | 83 | 83 | 20 | 20 | 20 | 20 |
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.











