Surf Forecasts:
Point Arena surf forecast from 21 Aug 2026:
- Best quality surf: Sunday 23 Aug, 5AM (local time) - 6ft (1.8m), 7s period, NW swell with cross-offshore winds.
- Most powerful swell: Thursday 27 Aug, 8PM (local time) - 8ft (2.4m), 8s period, NW swell with 646 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 8AM (local time) - 2.5ft (0.8m), 11s period with WNW swell.
Best Forecast Surf Conditions for Point Arena this week:
The surf forecast for Point Arena over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 8AM. The primary swell is predicted to be 0.8m and 11s period with a secondary swell of 0.8m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Point Arena in the next 16 days are 2.4m 8s and forecast to arrive on Thursday (Aug 27) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Saturday (Aug 22) at 8PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Fri 21st Aug) | 2.5ft (0.8m) 11s |
| Best Surf | 5AM (Sun 23rd Aug) | 6ft (1.8m) 7s |
| Most Powerful | 8PM (Thu 27th Aug) | 8ft (2.4m) 8s |
Table - best surf conditions forecast for Point Arena over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s shaking for Point Arena over the next couple of weeks.
Right now, the water is sitting at 58°F, which is right about what you’d expect for this time of year – nothing to write home about, just your standard cool North Coast summer.
The outlook is a bit of a mixed bag, and I’ll be straight with you: there’s a long stretch of pretty average conditions coming up. We’ve got a gap from Thursday, 20 August right through to the end of the month, with mostly poor surf and very few windows that are worth paddling out for. The energy is weak for most of that period, with combined swell energy barely cracking 285 on Thursday afternoon, and mostly sitting in the low to mid-100s on the weekend. The swell is small, around 2 ft to 3 ft, coming from the WNW with a short period mostly around 10-11 seconds. The wind is a constant cross-off or cross, which keeps the surface clean, but there’s just not enough push in the water to make it fun.
Then Sunday, 23 August, the swell bumps up a little to 6 ft-7 ft from the NW, but the period drops to a choppy 7-8 seconds. The combined energy jumps to 544-548, which is moderate, but that short period makes for a bumpy, jumbled wave. It’s still poor for the most part.
The real kicker comes on Monday, 24 August, through to Wednesday, 26 August. The swell direction swings to the SW, and the period gets long – 16 to 18 seconds – but the height is tiny, only 2 ft to 3 ft. The combined energy stays moderate (369-518), but with that long-period groundswell on a small height, it’s mostly just a rolling lump. The wind is light cross-on or cross, so it’s not messy, but you’re honestly looking at marginal surf. This long-period SW groundswell can be a bit tricky at a beach break setup like Point Arena, as it tends to break straight and won’t offer much shape.
Now, let’s talk about the only time you’ll want to get wet. The standout is shaping up for Thursday, 3 September morning, and then Friday, 4 September. On Thursday morning, the swell is still weak (2 ft from SW, 15 seconds, energy 202), but by Thursday afternoon, things start to improve. Thursday afternoon sees a 4 ft NW swell at 8 seconds with clean cross-off wind and a gentle breeze – combined energy 319. It’s decent, but the real highlight is Friday, 4 September. Friday morning delivers a 7 ft WNW swell with an 11-second period, light cross-on wind, and a massive combined energy of 1134. That’s strong, punchy energy. Friday afternoon is even better: 7 ft WNW swell, 11-second period, light offshore wind (NNW, 6 mph), and a combined energy of 943. The wind is light and cross-off, so the surface will be clean. This is the best bet of the whole outlook. The NW swell direction is a good match for Point Arena’s optimum exposure, and the size is solid for intermediate surfers. Beginners might find 7 ft a bit much, but for anyone with a bit of experience, this is the session to aim for.
Keep in mind, this is a long-range forecast, so the Friday 4 September call is promising but not locked in yet. The earlier days are more reliable.
So, to wrap it up: the next week and a half is mostly a write-off, with small, weak, or short-period swell. The only real window that’s worth your time is Friday, 4 September, with a solid 7 ft-7 ft WNW groundswell, clean conditions, and strong energy. That’s the one to circle on the calendar.
Rusty.
Short Range ForecastMostly dry. Very mild (max 16°C on Sat afternoon, min 13°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 15°C on Mon afternoon, min 11°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||
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) | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | SW 18 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | NW 6 | NW 7 |
Wave Graph | ||||||||||||||||||||
173 | 167 | 128 | 123 | 80 | 77 | 55 | 317 | 363 | 432 | 403 | 255 | 190 | 232 | 326 | 214 | 161 | 203 | 201 | 275 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-on | cross-on | glassy | cross-on | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:26PM1.64m | 8:43AM1.14m | 6:28PM1.64m | 9:41AM1.20m | 7:30PM1.67m | 10:17AM1.25m | 8:24PM1.73m | 10:44AM1.30m | 9:11PM1.79m | 11:09AM1.36m | 9:53PM1.83m | 11:32AM1.42m | 10:32PM1.85m | |||||||
Low Tide | 1:19AM0.26m | 12:02PM1.05m | 2:20AM0.19m | 1:22PM1.06m | 3:10AM0.12m | 2:24PM1.02m | 3:51AM0.06m | 3:13PM0.94m | 4:26AM0.01m | 3:55PM0.86m | 4:58AM-0.02m | 4:35PM0.77m | ||||||||
— | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | |
8:02 | — | — | 8:00 | — | — | 8:00 | — | — | 7:59 | — | — | 7:57 | — | — | 7:55 | — | — | 7:53 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 14 | 15 | 14 | 15 | 16 | 14 | 15 | 14 | 13 | 14 | 15 | 14 | 14 | 14 | 12 | 14 | 14 | 13 |
Feels °C | 11 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 10 | 12 | 13 | 14 | 13 | 13 | 12 | 9 | 10 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SSW 15 | SW 19 | SW 18 | S 15 | NW 8 | NW 8 | NW 7 | NW 7 | SW 16 | SW 16 | SW 16 | SW 16 | S 13 |
173 | 167 | 128 | 123 | 80 | 77 | 55 | 79 | 181 | 116 | 121 | 221 | 179 | 121 | 65 | 214 | 161 | 203 | 201 | 350 | |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | NNW 8 | NNW 8 | SSW 13 | SSW 12 | SSW 12 | SSW 16 | SW 18 | SW 18 | S 14 | SW 17 | SW 16 | S 13 | W 14 | W 13 | S 16 | W 12 |
226 | 236 | 152 | 99 | 39 | 40 | 67 | 29 | 29 | 83 | 199 | 255 | 153 | 232 | 326 | 126 | 148 | 123 | 179 | 103 | |
Swell 3 Height (m) Direction Period (s) | SW 19 | WNW 14 | SW 18 | SW 18 | SSW 13 | SSW 13 | SW 18 | SW 16 | S 15 | SSW 12 | WNW 11 | S 14 | SW 17 | S 14 | S 13 | W 15 | S 13 | S 14 | W 13 | SW 15 |
58 | 21 | 50 | 111 | 99 | 99 | 49 | 40 | 73 | 29 | 12 | 153 | 190 | 142 | 126 | 116 | 85 | 96 | 117 | 139 | |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 6 | NW 7 | NW 7 | NNW 3 | NW 3 | NW 4 | NW 7 | NW 7 | NW 8 | NW 8 | — | — | — | — | NW 6 | NW 5 | NW 6 | NW 6 | NW 7 |
54 | 49 | 38 | 38 | 1 | 4 | 36 | 317 | 363 | 432 | 403 | — | — | — | — | 47 | 66 | 132 | 200 | 275 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 43 | 43 | 165 | 267 | 0 | 145 | 265 | 30 | 73 | 82 | 7 | 165 | 252 | 0 | 120 | 252 | 43 | 91 | 264 | 30 |
Best forecast wave conditions in Mendocino County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the Point Arena Surf forecast
The above surf forecast table for Point Arena provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Point Arena can be found by selecting the local surf guide option on the grey menu. Our Point Arena 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 (Point Arena) 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 Point Arena 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.
Point Arena is 52 km (32 miles) from Ukiah. If you plan a vacation in Mendocino County, look for hotels and other accommodation in Ukiah. Ukiah has rooms for a wide range of budgets as well as car hire and transport links.











