Surf Forecasts:
Crystals surf forecast from 18 Oct 2026:
- Best quality surf: Tuesday 20 Oct, 11PM (local time) - 11ft (3.5m), 11s period, ENE swell with cross-shore winds.
- Most powerful swell: Wednesday 21 Oct, 5PM (local time) - 11ft (3.5m), 11s period, E swell with 3,078 kJ wave energy.
- Next surfable swell (1★+): Tuesday 20 Oct, 11PM (local time) - 11ft (3.5m), 11s period with ENE swell.
Best Forecast Surf Conditions for Crystals this week:
The surf forecast for Crystals over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 20) at 11PM. The primary swell is predicted to be 3.5m and 11s period with a secondary swell of 0.3m and 8s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Crystals in the next 16 days are 3.5m 11s and forecast to arrive on Wednesday (Oct 21) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 9s period and expected on Tuesday (Oct 20) at 5PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Tue 20th Oct) | 11ft (3.5m) 11s |
| Best Surf | 11PM (Tue 20th Oct) | 11ft (3.5m) 11s |
| Most Powerful | 5PM (Wed 21st Oct) | 11ft (3.5m) 11s |
Table - best surf conditions forecast for Crystals over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 18°C on Tue afternoon, min 8°C on Sun morning). Mainly strong winds. | Days 4-6 Weather SummaryMostly dry. Very mild (max 18°C on Thu afternoon, min 8°C on Thu morning). Winds decreasing (strong winds from the NNE on Wed afternoon, light winds from the ENE by Fri night). | ||||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||
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) | ENE 8 | ENE 9 | E 10 | E 11 | ESE 12 | E 11 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | E 11 | E 11 | ENE 11 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 9 | E 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 597 | 547 | 745 | 2034 | 2020 | 2620 | 1956 | 2091 | 2777 | 3058 | 3078 | 2515 | 2089 | 1526 | 611 | 784 | 658 | 719 | 579 | 606 | 450 |
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 | cross | cross | cross | cross-on | cross-on | cross | cross | cross-off | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 1:47PM1.24m | 2:26AM0.94m | 2:47PM1.24m | 3:26AM0.99m | 3:44PM1.26m | 4:19AM1.08m | 4:34PM1.29m | 5:05AM1.20m | 5:20PM1.32m | 5:47AM1.32m | 6:04PM1.35m | 6:27AM1.45m | 6:47PM1.36m | ||||||||
Low Tide | 8:30PM0.36m | 8:15AM0.42m | 9:25PM0.32m | 9:20AM0.39m | 10:12PM0.27m | 10:18AM0.31m | 10:54PM0.19m | 11:09AM0.23m | 11:33PM0.11m | 11:57AM0.12m | 00:11AM0.03m | 12:43PM0.03m | 00:50AM-0.04m | ||||||||
 | |  |  | |  |  | | | | | | | | | | | | | | | |
 | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — |
 | — | 6:15 | — | — | 6:13 | — | — | 6:12 | — | — | 6:09 | — | — | 6:08 | — | — | 6:07 | — | — | 6:06 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 12 | 12 | 13 | 13 | 14 | 18 | 16 | 11 | 13 | 13 | 12 | 18 | 16 | 12 | 14 | 14 | 13 | 12 | 13 |
Feels °C | 4 | 4 | 6 | 6 | 5 | 5 | 5 | 11 | 10 | 3 | 5 | 5 | 5 | 14 | 12 | 6 | 9 | 9 | 7 | 7 | 13 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | ESE 12 | E 11 | — | SE 9 | — | — | — | — | ENE 11 | E 10 | ENE 9 | — | — | — | — | — | E 10 |
| kJ | — | — | — | — | 2020 | 1990 | — | 21 | — | — | — | — | 1685 | 961 | 611 | — | — | — | — | — | 450 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 9 | SE 8 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 26 | 25 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 9 | E 10 | E 11 | NE 6 | E 11 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | E 11 | E 11 | ENE 10 | ENE 10 | N 5 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 9 | — |
| kJ | 597 | 547 | 745 | 2034 | 224 | 2620 | 1956 | 2091 | 2777 | 3058 | 3078 | 2515 | 2089 | 1526 | 73 | 784 | 658 | 719 | 579 | 606 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 951 | 152 | 690 | 332 | 438 | 569 | 569 | 569 | 558 | 558 | 558 | 538 | 168 | 17 | 64 | 66 | 147 | 438 | 147 | 414 | 66 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Crystals 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 Crystals Surf forecast
The above surf forecast table for Crystals provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Crystals can be found by selecting the local surf guide option on the grey menu. Our Crystals 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 (Crystals) 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 Crystals 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.
Crystals is 1 km (1 miles) from Atlantic City. If you plan a vacation in New Jersey, look for hotels and other accommodation in Atlantic City. Atlantic City has rooms for a wide range of budgets as well as car hire and transport links.
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