Surf Forecasts:
Arashi Beach surf forecast from 18 Jul 2026:
Best Forecast Surf Conditions for Arashi Beach this week:
The largest open ocean swell (not directed at the beach) is 2.5m 8s period and expected on Saturday (Jul 18) at 11PM.
The Lowdown
Alright folks, Rusty here. Let's have a look at what Arashi Beach has in store for us. Straight up, the outlook for the next 16 days is a flat one. There’s no surf on offer, not a single wave to get excited about. The data shows a big fat zero for combined swell energy for the entire period, and the wave comment just keeps repeating "poor surf conditions."
We do have some consistent offshore winds, mostly from the east at 22 to 25 mph. That’s the kind of wind that would groom a wave perfectly... if there was a wave. The wind is so strong it's described as "hard to paddle into," so even if a ripple popped up, you’d be battling.
Arashi Beach itself is an exposed beach break that 'rarely breaks' anyway, so this total flat spell isn't entirely out of character for the area. It's a disappointment, but not a surprise. On the bright side, the water temp is sitting at 82°F, which is about average for this time of year, so at least a swim would be comfortable.
I wish I had a standout day or a sneaky swell to point you at, but I don't. For the next two weeks, leave the board at home. Forecasts can always change, so keep an eye out, but right now it’s a no-go.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 26°C on Sat afternoon). Mainly strong winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Tue afternoon, min 26°C on Tue night). Mainly strong winds. | |||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 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) | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-off | off | off | cross-off | off | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 6:22PM0.24m | 4:34AM0.23m | 6:48PM0.27m | 5:50AM0.18m | 7:16PM0.30m | 7:04AM0.13m | 7:44PM0.31m | 8:15AM0.09m | 8:14PM0.32m | 8:45PM0.32m | 9:19PM0.33m | |||||||||
Low Tide | 10:33PM0.19m | 10:59AM0.10m | 2:59AM0.17m | 11:00AM0.11m | 4:17AM0.12m | 10:48AM0.11m | 5:05AM0.08m | 5:45AM0.04m | 6:21AM0.02m | |||||||||||
 |  | | | | | | | | | | |  | | | |  |  | | | |
 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — |
 | 7:08 | — | — | 7:08 | — | — | 7:08 | — | — | 7:08 | — | — | 7:08 | — | — | 7:08 | — | — | 7:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 25 | 25 | 25 | 26 | 25 | 23 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 24 | 25 | 25 | 26 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 627 | 681 | 784 | 581 | 551 | 706 | 706 | 726 | 625 | 496 | 416 | 297 | 258 | 401 | 424 | 396 | 412 | 554 | 439 | 469 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 402 | 402 | 332 | 332 | 332 | 314 | 402 | 332 | 402 | 402 | 332 | 402 | 332 | 311 | 297 | 297 | 297 | 323 | 402 | 311 |
Best forecast wave conditions in Aruba | ||||||||||||||||||||
Best forecast wave conditions in Aruba | ||||||||||||||||||||
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Information about the Arashi Beach Surf forecast
The above surf forecast table for Arashi Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Arashi Beach can be found by selecting the local surf guide option on the grey menu. Our Arashi 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 (Arashi 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 Arashi 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.
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