Surf Forecasts:
Rehoboth Main surf forecast from 24 Sep 2026:
- Best quality surf: Friday 25 Sep, 5PM (local time) - 10ft (3.0m), 12s period, E swell with cross-shore winds.
- Most powerful swell: Saturday 26 Sep, 2AM (local time) - 11ft (3.5m), 12s period, ENE swell with 3,331 kJ wave energy.
- Next surfable swell (1★+): Friday 25 Sep, 5PM (local time) - 10ft (3.0m), 12s period with E swell.
Best Forecast Surf Conditions for Rehoboth Main this week:
The surf forecast for Rehoboth Main over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 25) at 5PM. The primary swell is predicted to be 3.0m and 12s period with a secondary swell of 2.3m and 12s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Rehoboth Main in the next 16 days are 3.5m 12s and forecast to arrive on Saturday (Sep 26) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Saturday (Sep 26) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Fri 25th Sep) | 10ft (3.0m) 12s |
| Best Surf | 5PM (Fri 25th Sep) | 10ft (3.0m) 12s |
| Most Powerful | 2AM (Sat 26th Sep) | 11ft (3.5m) 12s |
Table - best surf conditions forecast for Rehoboth Main over the next 16 days.
Short Range ForecastLight rain (total 7mm), mostly falling on Sat night. Warm (max 21°C on Fri afternoon, min 14°C on Thu night). Mainly strong winds. | Days 4-6 Weather SummarySome drizzle, heaviest during Sun morning. Warm (max 20°C on Mon night, min 15°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||
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) | E 12 | E 12 | E 12 | E 12 | E 12 | ENE 12 | E 12 | E 11 | E 10 | E 10 | E 9 | E 9 | E 8 | ENE 9 | ENE 9 | E 9 | E 8 | E 8 | ENE 9 | ENE 9 | S 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2143 | 2202 | 1902 | 2888 | 2543 | 3331 | 699 | 416 | 167 | 92 | 60 | 40 | 51 | 99 | 199 | 96 | 68 | 34 | 26 | 26 | 16 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | cross-on | cross | cross | cross | cross-off |
High Tide | 6:59PM1.41m | 7:17AM1.35m | 7:40PM1.43m | 7:59AM1.45m | 8:21PM1.43m | 8:41AM1.54m | 9:02PM1.39m | 9:25AM1.59m | 9:45PM1.34m | 10:10AM1.62m | 10:30PM1.26m | 10:58AM1.61m | 11:17PM1.18m | ||||||||
Low Tide | 12:35PM0.16m | 1:06AM0.18m | 1:21PM0.09m | 1:44AM0.10m | 2:06PM0.03m | 2:21AM0.04m | 2:51PM0.01m | 3:01AM0.01m | 3:37PM0.01m | 3:42AM0.01m | 4:27PM0.05m | 4:26AM0.04m | 5:20PM0.12m | ||||||||
 | |  |  | | | |  |  | | | | | |  |  | | | | | | |
 | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — |
 | — | 6:53 | — | — | 6:52 | — | — | 6:51 | — | — | 6:50 | — | — | 6:47 | — | — | 6:45 | — | — | 6:45 | — |
mm | — | — | — | — | — | — | — | 1 | 6 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 17 | 15 | 21 | 19 | 16 | 16 | 16 | 16 | 18 | 18 | 17 | 19 | 20 | 20 | 20 | 20 | 23 | 25 | 23 |
Feels °C | 9 | 9 | 9 | 8 | 13 | 11 | 9 | 8 | 9 | 11 | 13 | 16 | 14 | 17 | 20 | 21 | 19 | 19 | 22 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | — | — | — | E 12 | E 12 | E 12 | E 12 | E 11 | E 10 | E 10 | E 9 | E 9 | E 8 | SE 8 | ENE 9 | E 9 | E 8 | E 8 | ENE 9 | ENE 9 | ENE 8 |
| kJ | — | — | — | 1610 | 1496 | 1539 | 699 | 416 | 167 | 92 | 60 | 40 | 51 | 3 | 103 | 96 | 68 | 34 | 26 | 26 | 14 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | SE 9 | — | SE 10 | SE 9 | SE 8 | NE 4 | SE 8 | E 16 | SE 8 | SE 14 | SE 14 | SE 10 | SE 10 | SE 10 | ESE 13 |
| kJ | — | — | — | — | — | — | 3 | — | 4 | 3 | 3 | 1 | 3 | 5 | 2 | 8 | 8 | 4 | 4 | 4 | 16 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | E 11 | — | — | — | — | SE 9 | S 7 | E 16 | E 15 | SE 14 | ESE 14 | SE 14 | SE 13 | SE 13 | — |
| kJ | — | — | — | — | — | — | 2 | — | — | — | — | 3 | 1 | 5 | 4 | 8 | 20 | 7 | 7 | 7 | — |
Wind waves Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 12 | E 12 | ENE 12 | N 5 | N 5 | NNW 4 | NW 4 | NNW 4 | N 4 | NNE 3 | ENE 9 | ENE 9 | — | — | — | — | SSE 3 | S 4 |
| kJ | 2143 | 2202 | 1902 | 2888 | 2543 | 3331 | 81 | 92 | 38 | 16 | 16 | 6 | 6 | 99 | 199 | — | — | — | — | 5 | 15 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1090 | 574 | 1174 | 599 | 470 | 197 | 470 | 392 | 44 | 36 | 30 | 35 | 28 | 0 | 0 | 0 | 322 | 335 | 228 | 531 | 215 |
Best forecast wave conditions in Delaware | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Rehoboth Main Surf forecast
The above surf forecast table for Rehoboth Main provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rehoboth Main can be found by selecting the local surf guide option on the grey menu. Our Rehoboth Main 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 (Rehoboth Main) 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 Rehoboth Main 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.
Rehoboth Main is 41 km (25 miles) from Ocean City. If you plan a vacation in Delaware, look for hotels and other accommodation in Ocean City. Ocean City has rooms for a wide range of budgets as well as car hire and transport links.
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