Surf Forecasts:
Long Beach Peninsula surf forecast from 16 Aug 2026:
- Best quality surf: Thursday 20 Aug, 2AM (local time) - 4.5ft (1.3m), 11s period, WNW swell with glassy winds.
- Most powerful swell: Wednesday 19 Aug, 11PM (local time) - 4.5ft (1.4m), 12s period, WNW swell with 480 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 11PM (local time) - 2ft (0.6m), 14s period with SW swell.
Best Forecast Surf Conditions for Long Beach Peninsula this week:
The surf forecast for Long Beach Peninsula over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 15) at 11PM. The primary swell is predicted to be 0.6m and 14s period with a secondary swell of 0.6m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Long Beach Peninsula in the next 16 days are 1.4m 12s and forecast to arrive on Wednesday (Aug 19) at 11PM. 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+) | 11PM (Sat 15th Aug) | 2ft (0.6m) 14s |
| Best Surf | 2AM (Thu 20th Aug) | 4.5ft (1.3m) 11s |
| Most Powerful | 11PM (Wed 19th Aug) | 4.5ft (1.4m) 12s |
Table - best surf conditions forecast for Long Beach Peninsula over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 15°C on Sat morning, min 13°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 16°C on Tue afternoon, min 14°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||
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 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | WNW 7 | WNW 7 | W 12 | W 12 | W 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 9 | WNW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 103 | 132 | 290 | 211 | 208 | 299 | 221 | 206 | 206 | 169 | 178 | 239 | 289 | 330 | 408 | 431 | 359 | 353 | 291 | 237 | 179 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | glassy | on | on | cross-on | on | on | cross-on | cross | on | glassy | glassy | on | glassy | on | on | glassy | cross-off | cross | cross-off |
High Tide | 4:25PM3.33m | 4:33AM3.12m | 5:01PM3.33m | 5:21AM2.87m | 5:37PM3.26m | 6:09AM2.62m | 6:13PM3.16m | 7:04AM2.38m | 6:54PM3.03m | 8:13AM2.19m | 7:44PM2.90m | 9:39AM2.11m | 8:50PM2.82m | ||||||||
Low Tide | 9:57AM-0.13m | 10:22PM0.28m | 10:37AM0.13m | 11:10PM0.28m | 11:18AM0.42m | 11:59PM0.33m | 12:01PM0.72m | 00:52AM0.40m | 12:49PM0.99m | 1:47AM0.46m | 1:42PM1.21m | 2:45AM0.50m | 2:40PM1.36m | 3:45AM0.49m | |||||||
 |  |  |  | | | | | | | |  | | |  | | | | | | | |
 | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — |
 | — | 8:25 | — | — | 8:23 | — | — | 8:22 | — | — | 8:21 | — | — | 8:19 | — | — | 8:17 | — | — | 8:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 14 | 15 | 14 | 14 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 |
Feels °C | 15 | 13 | 14 | 14 | 13 | 12 | 12 | 14 | 15 | 14 | 15 | 15 | 16 | 15 | 15 | 15 | 14 | 15 | 15 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | WNW 7 | WNW 7 | WNW 7 | W 12 | W 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 9 | WNW 8 |
| kJ | 72 | 71 | 290 | 211 | 208 | 299 | 221 | 206 | 206 | 160 | 178 | 93 | 289 | 330 | 408 | 431 | 359 | 353 | 291 | 237 | 179 |
Swell 2 Height (m) Direction Period (s) | NW 7 | SW 14 | W 10 | W 9 | W 9 | W 9 | W 9 | W 8 | WNW 6 | SW 14 | SW 14 | W 12 | WNW 6 | NW 6 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 42 | 132 | 68 | 60 | 58 | 40 | 38 | 35 | 22 | 169 | 169 | 239 | 47 | 58 | 87 | 176 | 171 | 102 | 127 | 127 | 89 |
Swell 3 Height (m) Direction Period (s) | SW 14 | NW 7 | NW 6 | SW 13 | SW 13 | W 12 | S 9 | W 11 | W 8 | WNW 14 | W 13 | SW 14 | SW 13 | SW 16 | SW 13 | — | W 15 | WSW 19 | W 13 | W 13 | WSW 18 |
| kJ | 103 | 29 | 14 | 61 | 61 | 11 | 1 | 3 | 28 | 69 | 126 | 91 | 63 | 124 | 61 | — | 4 | 36 | 3 | 14 | 31 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 6 | NW 4 | NW 4 | NW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 13 | 11 | 10 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 473 | 0 | 533 | 727 | 32 | 198 | 90 | 66 | 38 | 198 | 0 | 0 | 178 | 0 | 33 | 90 | 0 | 0 | 38 | 38 |
Best forecast wave conditions in Washington State | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Long Beach Peninsula surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Long Beach Peninsula Surf forecast
The above surf forecast table for Long Beach Peninsula provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Long Beach Peninsula can be found by selecting the local surf guide option on the grey menu. Our Long Beach Peninsula 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 (Long Beach Peninsula) 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 Long Beach Peninsula 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 Washington State? If you are looking for accommodation near Long Beach Peninsula, camping, hotels and condos and appartments in Washington State, consider staying in Astoria which is 46 km (29 miles) away. Other places in and around Washington State where you can find information about places to rent, and car hire include Aberdeen which is 49 km (30 miles) away, Centralia and Longview.
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