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Boiler Surf Forecast
/ Carolina North (37 breaks) / Carolina (12 breaks) /
Surf Forecasts:
Boiler surfForecast / Carolina North / USA
48hr Weather and Surf, issued 7 pm Thursday 21 May 2026 EDTForecast update in hr min s Forecast update imminent
Boiler surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Boiler sea temperature is
20.8° C
(Which is 1.3°C colder than average for this time of year)How big are the waves at Boiler today?
The current surf forecast for Boiler at 3AM is: 0.7m 8s primary swell from a East-southeast direction (forecast issued at 07:00pm May 21). An open ocean swell of 0.3m 5s is not directed at the surf break, a second open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 2.5ft (0.7m) | 8s |
| Afternoon (22 May) | 1.5ft (0.5m) | 8s |
| Evening (22 May) | 1.5ft (0.5m) | 8s |
Table - waves today at Boiler. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 39mm), heaviest during Sat night. Warm (max 25°C on Sat night, min 18°C on Fri morning). Winds decreasing (fresh winds from the SSW on Thu night, calm by Fri night). | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | |
59 | 64 | 62 | 62 | 67 | 67 | 61 | 46 | 40 | 39 | 39 | 60 | 123 | 120 | 123 | 117 | 82 | 74 | 72 | 76 | 80 | 116 | 121 | 151 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | off | cross | cross-off | cross-off | cross | cross | cross | cross-on | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 00:55AM0.75m | 1:53PM0.52m | 1:53AM0.68m | 3:04PM0.55m | 2:54AM0.62m | |||||||||||||||||||
Low Tide | 6:31PM0.04m | 7:59AM0.01m | 7:42PM0.05m | 8:52AM0.01m | 8:54PM0.05m | 9:43AM0.00m | ||||||||||||||||||
 | |  | |  |  | |  | | |  | | |  | | | | | |  | | | | | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — |
 | — | 8:04 | — | — | — | — | — | — | — | 8:05 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | 8:06 |
1 | 1 | 2 | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 4 | 8 | 6 | 3 | 3 | 3 | |
Temp °C | 24 | 24 | 24 | 24 | 19 | 18 | 19 | 18 | 18 | 18 | 18 | 20 | 22 | 24 | 24 | 24 | 24 | 25 | 24 | 23 | 22 | 22 | 23 | 23 |
23 | 23 | 23 | 23 | 19 | 19 | 20 | 16 | 18 | 18 | 19 | 23 | 25 | 26 | 24 | 23 | 23 | 24 | 23 | 21 | 22 | 21 | 21 | 21 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | NNE 6 | NE 6 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 |
 kJ | 59 | 64 | 62 | 62 | 67 | 67 | 61 | 46 | 40 | 24 | 33 | 60 | 79 | 99 | 101 | 84 | 82 | 74 | 72 | 76 | 80 | 116 | 121 | 151 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | N 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 6 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | SE 8 | SE 10 | SE 8 | E 13 | SE 7 | E 13 | SE 7 | E 9 | SE 6 | SE 6 | ESE 9 |
| kJ | 4 | 4 | 4 | 2 | 8 | 9 | 9 | 17 | 18 | 39 | 39 | 45 | 48 | 30 | 45 | 30 | 3 | 27 | 3 | 42 | 7 | 33 | 21 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | — | — | E 13 | E 12 | — | — | — | — |
| kJ | — | — | — | 4 | 4 | 3 | 3 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — | — | 3 | 3 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 3 | S 3 | SSW 3 | SW 3 | — | — | — | — | — | — | — | — | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SSE 3 | SE 7 | SSE 6 | SSE 7 | S 3 | S 3 | SSE 4 |
| kJ | 3 | 3 | 3 | 1 | — | — | — | — | — | — | — | — | 123 | 120 | 123 | 117 | 37 | 2 | 42 | 72 | 56 | 8 | 8 | 14 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 561 | 288 | 40 | 0 | 41 | 0 | 0 | 41 | 41 | 54 | 41 | 0 | 0 | 0 | 7 | 427 | 427 | 48 | 40 | 80 | 80 | 49 | 49 | 80 |
Best forecast wave conditions in North Carolina | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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