Surf Forecasts:
North Jetty at Eureka surf forecast from 27 Aug 2026:
- Best quality surf: Saturday 29 Aug, 2AM (local time) - 5ft (1.6m), 7s period, NW swell with glassy winds.
- Most powerful swell: Sunday 30 Aug, 2PM (local time) - 6ft (1.9m), 7s period, NW swell with 383 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 2AM (local time) - 5ft (1.6m), 7s period with NW swell.
Best Forecast Surf Conditions for North Jetty at Eureka this week:
The surf forecast for North Jetty at Eureka over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 2AM. The primary swell is predicted to be 1.6m and 7s period with a secondary swell of 0.4m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at North Jetty at Eureka in the next 16 days are 1.9m 7s and forecast to arrive on Sunday (Aug 30) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 18s period and expected on Saturday (Aug 29) at 5PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 29th Aug) | 5ft (1.6m) 7s |
| Best Surf | 2AM (Sat 29th Aug) | 5ft (1.6m) 7s |
| Most Powerful | 2PM (Sun 30th Aug) | 6ft (1.9m) 7s |
Table - best surf conditions forecast for North Jetty at Eureka over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s coming up for our stretch of coast.
Honestly, the next week and a half is a bit of a write-off. We’ve got a long stretch of poor conditions and marginal surf ahead, so don’t be in a rush to grab your board. The first real glimmer of hope doesn’t show up until the very end of the run.
North Jetty at Eureka is a fairly consistent beach/jetty setup, but it’s getting hammered by cross-onshore winds and choppy conditions for days. The water temp is sitting at 58°, which is pretty much bang on average for this time of year, so no surprises there.
The whole first week, from Wednesday the 26th of August right through to the end of the month, is a bust. You’ve got tiny little 2ft to 3ft swells from the SW with a long period of 16 seconds, but it’s mostly poor surf with light cross-onshore breezes making a mess of things. The energy is weak to moderate (292–415), and the scores are flat. Not worth paddling out.
Into the first week of September, it’s more of the same. Some NW swell pushes through, but the wind never really cleans up. The swell heights get a little bigger – up to 6ft on the 4th – but it’s still cross-onshore and choppy. The energy climbs a bit (486–509), but the quality is still poor. You’ll be fighting the wind more than the waves.
Then, finally, a bit of a pulse arrives around the 7th and 8th of September. We’re looking at a solid 7ft to 10ft NW swell, with a moderate period of 9 seconds. The energy is strong (756–1382), and the wind is light, but it’s still cross-onshore. The surf is still marginal due to tide or conditions, but it’s the most energy we’ve seen. The wave state is light cross-onshore with small wind ripples, so it’s not clean, but it’s the best of a bad bunch.
The standout – if you can call it that – is the morning of Tuesday the 8th of September. That 8ft NW swell with light cross-onshore wind gives the best chance of a few rideable waves. The following day, Wednesday the 9th, sees the swell peak at 12ft from the NNW, but that’s getting big for a beach/jetty, and with a 9-second period, it’ll be a bit of a mess. That’s really only for the experienced crew, and even then, the wind is starting to pick up.
For the rest of the run, it’s a long wait. The 10th of September brings another 10ft swell, but again, it’s not clean. Overall, the best bet is that Tuesday the 8th, but keep your expectations low – it’s still a marginal call.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Wed afternoon, min 12°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 15°C on Mon afternoon, min 12°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||
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 16 | SW 15 | SW 15 | SW 14 | NW 8 | NW 8 | NW 6 | NW 7 | NW 6 | NNW 6 | NNW 7 | NW 7 | NW 7 | NNW 7 | NW 6 | NW 6 | WNW 7 | NW 10 | NW 9 | NW 9 |
Wave Graph | ||||||||||||||||||||
201 | 149 | 134 | 132 | 154 | 214 | 124 | 214 | 181 | 193 | 345 | 342 | 330 | 250 | 149 | 91 | 32 | 64 | 217 | 246 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-on | cross-on | on | cross-on | glassy | on | cross-on | glassy | on | cross-on | cross-on | on | cross-on | glassy | on | cross-on | glassy |
High Tide | 11:23PM1.89m | 12:48PM1.57m | 00:02AM1.88m | 1:11PM1.66m | 00:42AM1.83m | 1:34PM1.75m | 1:23AM1.75m | 1:59PM1.83m | 2:09AM1.63m | 2:27PM1.91m | 3:00AM1.49m | 2:59PM1.97m | 4:01AM1.33m | |||||||
Low Tide | 5:41PM0.84m | 6:28AM-0.07m | 6:22PM0.71m | 6:57AM-0.03m | 7:02PM0.58m | 7:26AM0.05m | 7:43PM0.45m | 7:56AM0.17m | 8:27PM0.32m | 8:27AM0.32m | 9:14PM0.21m | 9:00AM0.50m | 10:06PM0.13m | |||||||
— | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | |
7:59 | — | — | 7:57 | — | — | 7:55 | — | — | 7:53 | — | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 15 | 14 | 15 | 13 | 14 | 14 | 13 | 14 | 14 | 14 | 13 | 14 | 13 | 14 | 15 | 14 | 15 | 16 | 14 |
Feels °C | 17 | 15 | 13 | 13 | 12 | 12 | 12 | 11 | 13 | 11 | 12 | 11 | 11 | 12 | 12 | 13 | 13 | 14 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | WNW 8 | WNW 8 | NW 8 | SW 16 | SSW 17 | SW 19 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | NW 9 | NW 9 |
201 | 149 | 131 | 125 | 154 | 268 | 351 | 372 | 486 | 751 | 447 | 532 | 519 | 272 | 268 | 264 | 170 | 154 | 217 | 246 | |
Swell 2 Height (m) Direction Period (s) | WSW 12 | W 7 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 14 | W 10 | S 10 | W 11 | W 11 | W 10 | W 10 | W 10 | NNW 5 | NW 7 | SSW 13 | SSW 13 |
49 | 35 | 134 | 132 | 130 | 62 | 61 | 61 | 116 | 18 | 8 | 21 | 10 | 17 | 17 | 17 | 22 | 37 | 154 | 116 | |
Swell 3 Height (m) Direction Period (s) | SSW 12 | W 12 | S 13 | S 12 | S 11 | S 12 | S 11 | W 10 | W 11 | S 10 | W 12 | S 10 | S 10 | S 9 | SW 20 | SW 19 | WNW 7 | NW 10 | SW 18 | SW 18 |
47 | 69 | 82 | 72 | 39 | 44 | 41 | 30 | 21 | 8 | 11 | 2 | 2 | 2 | 16 | 15 | 32 | 64 | 50 | 111 | |
Wind waves Height (m) Direction Period (s) | — | N 5 | — | N 2 | — | NW 8 | NW 6 | NW 7 | NW 6 | NNW 6 | NNW 7 | NW 7 | NW 7 | NNW 7 | NW 6 | NW 6 | — | — | — | — |
— | 2 | — | 1 | — | 214 | 124 | 214 | 181 | 193 | 345 | 342 | 330 | 250 | 149 | 91 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 111 | 17 | 111 | 465 | 17 | 111 | 465 | 0 | 111 | 466 | 0 | 111 | 345 | 27 | 173 | 111 | 1 | 324 | 111 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the North Jetty at Eureka Surf forecast
The above surf forecast table for North Jetty at Eureka provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at North Jetty at Eureka can be found by selecting the local surf guide option on the grey menu. Our North Jetty at Eureka 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 (North Jetty at Eureka) 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 North Jetty at Eureka 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.
North Jetty at Eureka is 8 km (5 miles) from Eureka. If you plan a vacation in Humboldt County, look for hotels and other accommodation in Eureka. Eureka has rooms for a wide range of budgets as well as car hire and transport links.











