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Surf Forecasts:
Kennebunk Beach surfForecast / Maine / USA
48hr Weather and Surf, issued 1 am Thursday 21 May 2026 EDTForecast update in hr min s Forecast update imminent
Kennebunk Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kennebunk Beach sea temperature is
10.6° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Kennebunk Beach today?
The current surf forecast for Kennebunk Beach at 9AM is: 0.4m 9s primary swell from a Southeast direction and 0.3m 6s secondary swell from a South-southeast direction (forecast issued at 01:00am May 21). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 1.5ft (0.4m) | 9s |
| Afternoon (21 May) | 1ft (0.3m) | 9s |
| Evening (21 May) | 1ft (0.3m) | 9s |
Table - waves today at Kennebunk Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Fri morning, min 11°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | |
29 | 29 | 21 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on | cross-on | cross | glassy | cross-off | cross-off | cross | cross-on | cross | |
High Tide | 3:08AM3.16m | 3:59PM2.70m | 4:14AM3.01m | 5:03PM2.68m | 5:21AM2.88m | 6:08PM2.69m | ||||||||||||||||||
Low Tide | 9:36AM-0.12m | 9:50PM0.26m | 10:40AM-0.00m | 10:58PM0.33m | 11:45AM0.09m | |||||||||||||||||||
 | |  | | |  | | |  | |  | | | | | | | | | | | | |  | |
 | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:05 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:07 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 14 | 12 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 12 | 14 | 13 | 13 | 12 | 12 | 13 | 13 | 12 | 14 | 14 | 13 | 12 | 12 |
15 | 10 | 8 | 10 | 8 | 9 | 9 | 9 | 7 | 7 | 8 | 10 | 8 | 7 | 7 | 8 | 9 | 10 | 9 | 10 | 10 | 9 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | SSE 6 | SSE 6 | SE 9 | NE 4 | ENE 4 | SE 9 | SE 9 | S 3 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 |
 kJ | 13 | 13 | 21 | 5 | 5 | 13 | 13 | 2 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SSE 6 | SE 9 | SE 9 | — | — | SE 9 | SSE 6 | SSE 6 | SSE 6 | NNE 3 | — | — | SE 13 | SSE 3 | S 3 | S 3 | — | — | — | — | — | — |
| kJ | 29 | 29 | 7 | 13 | 13 | — | — | 13 | 3 | 3 | 3 | 1 | — | — | 7 | 2 | 1 | 1 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | SE 15 | S 8 | SSE 6 | S 15 | — | SE 14 | SSE 6 | S 3 | — | S 14 | SSE 6 | S 13 | S 13 | E 14 | SE 13 | SE 13 | SE 13 | SE 13 | S 13 | — | — | — | — |
| kJ | — | 8 | 1 | 7 | 4 | — | 8 | 3 | 1 | — | 4 | 3 | 3 | 3 | 4 | 7 | 7 | 7 | 7 | 4 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 3 | NNE 4 | NE 4 | — | SSE 6 | S 3 | S 3 | — | NNE 2 | NNE 3 | NNE 3 | — | SSE 6 | S 2 | S 3 | SW 3 | SSW 3 | — | — | — | — | — | S 2 | — |
| kJ | 5 | 15 | 12 | — | 7 | 4 | 5 | — | 1 | 2 | 3 | — | 3 | 1 | 4 | 2 | 1 | — | — | — | — | — | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 216 | 231 | 235 | 234 | 235 | 381 | 470 | 583 | 381 | 585 | 585 | 927 | 945 | 936 | 949 | 949 | 835 | 835 | 959 | 962 | 835 | 489 | 1320 | 462 |
Best forecast wave conditions in Maine | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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