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Surf Forecasts:
Long Sands surfForecast / Maine / USA
48hr Weather and Surf, issued 1 am Wednesday 13 May 2026 EDTForecast update in hr min s Forecast update imminent
Long Sands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Long Sands sea temperature is
8.2° C
(Which is normal for this time of year)How big are the waves at Long Sands today?
The current surf forecast for Long Sands at 6AM is: 0.5m 7s primary swell from a East-southeast direction and 0.3m 4s secondary swell from a South-southeast direction, 0.3m 2s secondary swell from a East-northeast direction (forecast issued at 01:00am May 13). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 1.5ft (0.5m) | 7s |
| Afternoon (13 May) | 1.5ft (0.4m) | 7s |
| Evening (13 May) | 5ft (1.6m) | 6s |
Table - waves today at Long Sands. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 55mm), heaviest during Thu night. Very mild (max 14°C on Wed night, min 8°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | ||||||||||||||||||||||
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 10 | SE 10 | SE 10 | ESE 7 | ESE 7 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | SE 6 | SE 6 | SE 6 | SE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | E 10 | ESE 10 | ESE 10 | |
28 | 27 | 27 | 19 | 19 | 37 | 172 | 161 | 106 | 74 | 83 | 167 | 156 | 182 | 434 | 486 | 503 | 531 | 672 | 947 | 919 | 818 | 763 | 612 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | on | on | cross-on | cross | cross | cross | cross | cross-off | off | off | |
High Tide | 8:36AM2.62m | 9:00PM2.87m | 9:30AM2.70m | 9:47PM3.06m | 10:22AM2.78m | 10:34PM3.21m | ||||||||||||||||||
Low Tide | 2:31AM0.23m | 2:47PM0.16m | 3:24AM0.02m | 3:36PM0.08m | 4:15AM-0.18m | 4:25PM0.00m | ||||||||||||||||||
 | |  | |  | | | | | | | | |  |  |  |  | | | | | | | | |
 | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:55 | — | — | — | — | — | — | — | 7:57 | — | — | — | — | — | — | — | 7:59 | — | — |
— | — | — | — | 1 | — | — | — | — | — | — | 1 | 4 | 12 | 22 | 6 | 1 | 1 | 2 | 3 | 1 | 1 | — | — | |
Temp °C | 9 | 8 | 9 | 8 | 9 | 13 | 14 | 13 | 13 | 11 | 11 | 12 | 10 | 10 | 10 | 10 | 9 | 8 | 8 | 8 | 8 | 9 | 10 | 11 |
5 | 4 | 5 | 4 | 6 | 10 | 10 | 9 | 10 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 4 | 3 | 2 | 3 | 6 | 7 | 9 | |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | — | — | — | — | — | — | SE 12 | ESE 9 | E 10 | ESE 10 | ESE 10 |
 kJ | 27 | 26 | 27 | 19 | 19 | 15 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | — | — | — | — | — | — | 116 | 919 | 818 | 763 | 612 |
Swell 2 Height (m) Direction Period (s) | SSE 4 | SSE 4 | SE 10 | ESE 10 | ESE 10 | ESE 10 | — | — | E 12 | E 7 | — | — | — | — | — | — | — | — | — | — | SE 11 | SE 9 | SE 10 | SE 9 |
| kJ | 6 | 4 | 26 | 10 | 10 | 20 | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 134 | 144 | 145 | 173 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | E 7 | E 3 | E 3 | — | — | — | — | E 13 | — | — | — | — | — | — | — | — | — | — | ESE 12 | — | — | — |
| kJ | 28 | 27 | 4 | 1 | 1 | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | 29 | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 4 | ENE 2 | SE 4 | SSE 4 | SSE 3 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | SE 6 | SE 6 | SE 6 | SE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 9 | — | NNE 5 | NNE 5 | — |
| kJ | 1 | 1 | 8 | 3 | 1 | 37 | 172 | 161 | 106 | 74 | 83 | 167 | 156 | 182 | 434 | 486 | 503 | 531 | 672 | 947 | — | 22 | 14 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 141 | 141 | 40 | 1634 | 1409 | 1320 | 893 | 564 | 636 | 528 | 225 | 212 | 328 | 209 | 209 | 115 | 69 | 121 | 60 | 121 | 121 | 11 | 11 | 11 |
Best forecast wave conditions in Maine | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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