Surf Forecasts:
Rockaway surf forecast from 16 Aug 2026:
- Most powerful swell: Sunday 16 Aug, 2AM (local time) - 3.5ft (1.0m), 16s period, SW swell with 496 kJ wave energy.
Best Forecast Surf Conditions for Rockaway this week:
The most powerful waves expected at Rockaway in the next 16 days are 1.0m 16s and forecast to arrive on Sunday (Aug 16) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 16s period and expected on Sunday (Aug 16) at 8AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Sun 16th Aug) | 3.5ft (1.0m) 16s |
Table - best surf conditions forecast for Rockaway over the next 16 days.
The Lowdown
Alright, this is Rusty, and I’ve gotta level with you about Rockaway. It’s a stretch of beach and reef, exposed to the NW, and it’s got some consistent potential in the longer run, but for the next ten days or so, it’s gonna be a real struggle. The wind is pretty much stuck in a cross-onshore pattern, which is gonna leave things choppy and messy.
Right now, from August 15th through to August 24th, the surf is mostly small and pretty average. You’ll see occasional pulses, like on the 16th there is a 2ft NW swell in the morning, but the wind is already cross-onshore, so it’s not gonna be clean. The water temp is sitting at 62°F which is much warmer than normal for this time of year – over three and a half degrees above average, so that's a rare treat for your toes.
The real story is in the last few days of August. The 27th of August, Thursday morning, we’re looking at a solid 8ft NW swell with a period of 9 seconds. The wind is light and cross-onshore, so it’ll have some texture, but the wave energy is very strong (1095) – that’s proper grunt. That’s only for the experts though; anything over 8ft is no place for beginners. The following morning, the 28th, holds similar size at 8ft from the NW with a 10-second period, and again light winds, giving you the best chance at something overhead and punchy. The energy is still very strong (1336). If you’re an experienced surfer, that Friday morning is the clear standout of the whole 16 days.
Given the persistent cross-onshore wind, it’s worth saying that on the bigger days at a beach and reef setup like this, it might actually look more interesting for kite surfing than paddle surfing, especially when it gets choppy. Crowds are sometimes an issue at Rockaway, so factor that in.
So, to sum it up: don’t wet your suit for anything before the 25th. The last few days of August – specifically the 27th and 28th mornings – are your best bet, but bring your big wave board and your best timing.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Sun afternoon, min 13°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 16°C on Wed morning, min 13°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||
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 13 | SW 16 | NW 6 | SW 15 | SW 15 | SW 15 | WNW 7 | NW 6 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
Wave Graph | ||||||||||||||||||||
61 | 496 | 34 | 344 | 309 | 309 | 78 | 144 | 268 | 261 | 318 | 368 | 413 | 429 | 402 | 322 | 362 | 210 | 189 | 352 | |
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-on | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on |
High Tide | 1:38AM2.14m | 2:12PM2.34m | 2:37AM1.94m | 2:50PM2.31m | 3:44AM1.77m | 3:31PM2.26m | 5:05AM1.66m | 4:17PM2.20m | 6:40AM1.64m | 5:12PM2.16m | 8:03AM1.68m | 6:13PM2.16m | ||||||||
Low Tide | 7:43PM0.79m | 7:47AM0.67m | 8:38PM0.76m | 8:24AM0.90m | 9:37PM0.74m | 9:03AM1.11m | 10:41PM0.73m | 9:49AM1.29m | 11:49PM0.71m | 10:48AM1.42m | 00:55AM0.66m | 12:02PM1.49m | 1:54AM0.59m | |||||||
— | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | |
8:01 | — | — | 8:00 | — | — | 8:00 | — | — | 7:59 | — | — | 7:57 | — | — | 7:55 | — | — | 7:54 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 15 | 17 | 14 | 15 | 16 | 13 | 14 | 15 | 14 | 16 | 16 | 14 | 15 | 15 | 14 | 14 | 15 | 14 |
Feels °C | 12 | 11 | 14 | 15 | 13 | 14 | 14 | 10 | 12 | 13 | 13 | 15 | 14 | 12 | 13 | 12 | 11 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SW 16 | SSW 16 | SW 15 | SW 15 | SW 15 | SSW 15 | SW 14 | SW 15 | SSW 16 | NW 7 | SSW 15 | SSW 15 | NW 8 | WNW 10 | WNW 12 | SSW 14 | WNW 11 | WNW 10 | SSW 13 |
334 | 496 | 436 | 344 | 309 | 309 | 272 | 214 | 223 | 326 | 318 | 272 | 283 | 429 | 111 | 193 | 138 | 90 | 63 | 68 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | NW 5 | NW 6 | WNW 10 | WNW 6 | WNW 7 | W 9 | WNW 9 | W 13 | WNW 16 | SW 14 | W 13 | WNW 12 | WNW 11 | SSW 14 | SSW 14 | W 11 | SSW 14 | SSW 13 | WSW 18 |
61 | 39 | 34 | 19 | 32 | 57 | 40 | 25 | 13 | 24 | 189 | 85 | 86 | 128 | 173 | 180 | 63 | 73 | 68 | 30 | |
Swell 3 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | S 10 | WNW 9 | WNW 9 | SSW 10 | SSW 18 | S 10 | S 10 | WNW 14 | SW 21 | SW 21 | SSW 15 | W 12 | SW 19 | SW 20 | SW 18 | SW 18 | W 13 |
21 | 21 | 33 | 19 | 29 | 26 | 9 | 31 | 2 | 2 | 67 | 17 | 18 | 199 | 73 | 15 | 15 | 50 | 49 | 14 | |
Wind waves Height (m) Direction Period (s) | NW 7 | — | — | NW 6 | — | — | WNW 7 | NW 6 | NW 7 | NW 7 | — | NW 8 | NW 8 | — | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
44 | — | — | 40 | — | — | 78 | 144 | 268 | 261 | — | 368 | 413 | — | 402 | 322 | 362 | 210 | 189 | 352 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 86 | 22 | 22 | 37 | 22 | 22 | 86 | 84 | 22 | 84 | 22 | 22 | 84 | 51 | 22 | 84 | 22 | 22 | 84 | 22 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the Rockaway Surf forecast
The above surf forecast table for Rockaway provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rockaway can be found by selecting the local surf guide option on the grey menu. Our Rockaway 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 (Rockaway) 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 Rockaway 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.
Rockaway is 1 km (1 miles) from Pacifica. If you plan a vacation in San Mateo, look for hotels and other accommodation in Pacifica. Pacifica has rooms for a wide range of budgets as well as car hire and transport links.











