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Long Sands surfForecast / Maine / USA
48hr Weather and Surf, issued 1 pm Wednesday 20 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
9.5° 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 4PM is: 0.4m 9s primary swell from a Southeast direction and 0.3m 5s secondary swell from a South-southeast direction (forecast issued at 01:00pm May 20). An open ocean swell of 0.5m 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 (20 May) | 1.5ft (0.4m) | 8s |
| Afternoon (20 May) | 1.5ft (0.4m) | 9s |
| Evening (20 May) | 1.5ft (0.5m) | 9s |
Table - waves today at Long Sands. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Wed afternoon, min 11°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
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 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | |
26 | 28 | 29 | 41 | 29 | 29 | 29 | 29 | 29 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | on | cross-on | cross-on | on | glassy | cross-off | cross-off | cross-off | on | cross-on | cross-on | cross-on | cross-off | cross-off | glassy | cross | |
High Tide | 2:52PM2.77m | 3:01AM3.15m | 3:54PM2.71m | 4:04AM3.00m | 4:57PM2.68m | 5:09AM2.85m | ||||||||||||||||||
Low Tide | 8:39AM-0.38m | 8:50PM0.11m | 9:37AM-0.25m | 9:53PM0.21m | 10:39AM-0.12m | 10:59PM0.28m | ||||||||||||||||||
 | |  | |  |  | | |  | | | |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — |
 | — | — | — | 8:04 | — | — | — | — | — | — | — | 8:05 | — | — | — | — | — | — | — | 8:06 | — | — | — | 8:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 29 | 28 | 24 | 19 | 16 | 13 | 12 | 13 | 12 | 13 | 12 | 12 | 11 | 11 | 12 | 14 | 15 | 15 | 14 | 14 | 14 | 13 | 12 |
26 | 26 | 25 | 21 | 16 | 13 | 10 | 8 | 9 | 8 | 8 | 9 | 10 | 7 | 7 | 8 | 10 | 9 | 9 | 8 | 9 | 11 | 11 | 9 | |
Swell 1 Height (m) Direction Period (s) | S 5 | SSE 5 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | NE 4 | NE 4 | SE 9 | SE 9 | SSE 3 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | S 4 | S 3 | SE 10 |
 kJ | 17 | 10 | 29 | 41 | 29 | 29 | 29 | 29 | 16 | 6 | 13 | 13 | 4 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 4 | 2 | 15 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SSE 5 | E 14 | SSE 6 | SSE 6 | NE 4 | E 15 | SE 9 | SE 9 | NE 4 | — | SE 9 | SSE 3 | SSE 3 | — | NNE 3 | — | SE 13 | SE 13 | E 14 | SE 10 | SE 10 | S 3 |
| kJ | 26 | 28 | 6 | 4 | 7 | 7 | 5 | 4 | 29 | 12 | 2 | — | 13 | 2 | 1 | — | 1 | — | 7 | 7 | 4 | 15 | 15 | 1 |
Swell 3 Height (m) Direction Period (s) | E 15 | E 12 | E 12 | E 12 | E 14 | NE 4 | SSE 6 | SE 15 | E 15 | SE 14 | SE 14 | E 15 | SE 6 | S 6 | S 5 | SE 5 | SE 5 | E 14 | — | S 13 | — | SE 13 | E 14 | E 14 |
| kJ | 5 | 3 | 3 | 3 | 4 | 1 | 3 | 8 | 4 | 8 | 8 | 4 | 1 | 1 | 1 | 1 | 1 | 4 | — | 4 | — | 7 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | WSW 3 | WSW 3 | W 3 | WNW 3 | NW 3 | N 3 | NNE 4 | NE 4 | — | SE 5 | SSE 3 | S 3 | — | — | NE 3 | NNE 3 | — | — | SSE 3 | S 3 | S 4 | SSW 3 | — | — |
| kJ | 2 | 2 | 4 | 2 | 2 | 1 | 11 | 9 | — | 5 | 5 | 6 | — | — | 2 | 1 | — | — | 2 | 7 | 6 | 5 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 225 | 417 | 11 | 11 | 146 | 213 | 225 | 212 | 40 | 213 | 213 | 360 | 598 | 381 | 360 | 348 | 984 | 965 | 937 | 914 | 910 | 605 | 360 |
Best forecast wave conditions in Maine | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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