Surf Forecasts:
Coos Bay Bastendorf Beach surf forecast from 21 Sep 2026:
- Best quality surf: Thursday 24 Sep, 5AM (local time) - 5.5ft (1.7m), 11s period, WNW swell with glassy winds.
- Most powerful swell: Tuesday 22 Sep, 2AM (local time) - 6ft (1.8m), 13s period, WNW swell with 1,060 kJ wave energy.
- Next surfable swell (1★+): Thursday 24 Sep, 5AM (local time) - 5.5ft (1.7m), 11s period with WNW swell.
Best Forecast Surf Conditions for Coos Bay Bastendorf Beach this week:
The surf forecast for Coos Bay Bastendorf Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 24) at 5AM. The primary swell is predicted to be 1.7m and 11s period with a secondary swell of 0.5m and 15s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Coos Bay Bastendorf Beach in the next 16 days are 1.8m 13s and forecast to arrive on Tuesday (Sep 22) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 24th Sep) | 5.5ft (1.7m) 11s |
| Best Surf | 5AM (Thu 24th Sep) | 5.5ft (1.7m) 11s |
| Most Powerful | 2AM (Tue 22nd Sep) | 6ft (1.8m) 13s |
Table - best surf conditions forecast for Coos Bay Bastendorf Beach over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 16°C on Tue afternoon, min 11°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 8mm), mostly falling on Thu night. Very mild (max 15°C on Thu morning, min 9°C on Sat morning). Wind will be generally light. | ||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 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) | SW 17 | WSW 17 | WNW 15 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | NW 11 | NW 10 | NW 10 | WNW 10 | NW 10 | NW 10 | NW 9 | NW 10 | NW 10 | NW 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 140 | 202 | 455 | 1060 | 919 | 835 | 606 | 508 | 753 | 757 | 520 | 416 | 267 | 348 | 281 | 492 | 653 | 681 | 399 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | off | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on |
High Tide | 10:12AM1.69m | 9:02PM1.99m | 10:47AM1.81m | 9:58PM2.07m | 11:17AM1.95m | 10:47PM2.15m | 11:45AM2.09m | 11:33PM2.21m | 12:12PM2.24m | 00:17AM2.23m | 12:39PM2.37m | 1:02AM2.22m | |||||||
Low Tide | 3:16AM0.31m | 3:14PM1.14m | 4:05AM0.24m | 4:09PM0.98m | 4:45AM0.18m | 4:54PM0.80m | 5:21AM0.16m | 5:35PM0.59m | 5:54AM0.17m | 6:15PM0.38m | 6:26AM0.23m | 6:54PM0.18m | |||||||
 |  | | | |  |  | | | | |  |  | | | | | | | |
 | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — |
 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:10 | — | — | 7:08 | — | — | 7:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 3 | 5 | — | — | — | — | — | — |
Temp °C | 12 | 14 | 15 | 14 | 15 | 16 | 14 | 15 | 16 | 14 | 15 | 13 | 13 | 14 | 15 | 13 | 14 | 15 | 13 |
Feels °C | 9 | 11 | 12 | 13 | 13 | 13 | 12 | 13 | 11 | 11 | 13 | 13 | 13 | 12 | 10 | 8 | 10 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 17 | WNW 8 | WNW 15 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | NW 11 | NW 10 | NW 10 | WNW 10 | NW 10 | NW 10 | NW 9 | NW 10 | SW 13 | NW 9 |
| kJ | 140 | 55 | 455 | 1060 | 919 | 835 | 606 | 508 | 753 | 757 | 520 | 416 | 267 | 348 | 281 | 492 | 653 | 27 | 399 |
Swell 2 Height (m) Direction Period (s) | NW 9 | WSW 17 | WNW 8 | WSW 17 | WSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | WSW 8 | SW 14 | SW 13 | SW 13 | W 12 | SW 13 |
| kJ | 21 | 202 | 51 | 190 | 177 | 125 | 122 | 124 | 121 | 106 | 104 | 104 | 96 | 22 | 64 | 63 | 28 | 11 | 27 |
Swell 3 Height (m) Direction Period (s) | SW 12 | WNW 17 | WSW 17 | — | — | — | — | — | — | — | W 16 | — | W 15 | SW 14 | WSW 7 | SW 18 | WSW 18 | WSW 18 | WSW 19 |
| kJ | 6 | 59 | 195 | — | — | — | — | — | — | — | 5 | — | 4 | 64 | 11 | 13 | 31 | 31 | 35 |
Wind waves Height (m) Direction Period (s) | NNW 6 | NNW 5 | NNW 5 | N 4 | — | — | — | — | — | — | — | — | NNW 5 | — | N 4 | — | — | NW 10 | — |
| kJ | 87 | 30 | 22 | 9 | — | — | — | — | — | — | — | — | 42 | — | 10 | — | — | 681 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 114 | 174 | 738 | 114 | 175 | 738 | 29 | 157 | 326 | 29 | 157 | 0 | 160 | 157 | 636 | 114 | 157 | 370 | 114 |
Best forecast wave conditions in South Oregon | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Coos Bay Bastendorf Beach Surf forecast
The above surf forecast table for Coos Bay Bastendorf Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Coos Bay Bastendorf Beach can be found by selecting the local surf guide option on the grey menu. Our Coos Bay Bastendorf 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 (Coos Bay Bastendorf 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 Coos Bay Bastendorf 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.
Are you planning a vacation in South Oregon? If you are looking for accommodation near Coos Bay Bastendorf Beach, camping, hotels and condos and appartments in South Oregon, consider staying in Coos Bay which is 12 km (7 miles) away. Alternatively, find information about places to stay and car hire in Roseburg which is 83 km (52 miles) away
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