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Surf Forecasts:

Plum Island surfForecast / Massachusetts / USA
Forecast update in hr min s Forecast update imminent
Plum Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Plum Island sea temperature is
3.5° C
(Which is normal for this time of year)How big are the waves at Plum Island today?
The current surf forecast for Plum Island at 3AM is: 0.8m 8s primary swell from a Southeast direction and 0.4m 5s secondary swell from a South-southeast direction, 0.8m 4s secondary swell from a North direction (forecast issued at 07:00pm March 22). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | 5.5ft (1.7m) | 6s |
| Afternoon (23 Mar) | 7ft (2.1m) | 7s |
| Evening (23 Mar) | 7ft (2.1m) | 8s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 7 | 7 | 8 | 5 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 |
Wave (?)Graph | ||||||||||||||||||||||||
| 123 | 123 | 105 | 54 | 73 | 133 | 248 | 408 | 432 | 393 | 347 | 392 | 454 | 402 | 346 | 320 | 243 | 166 | 106 | 41 | 42 | 28 | 16 | 17 | |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | glass | cross | cross | cross | cross- off | cross- off | off | off | off | off |
High Tide / height (m) | 2:55PM 2.58 | 3:13AM 2.86 | 3:45PM 2.46 | 4:04AM 2.79 | 4:41PM 2.33 | 5:01AM 2.69 | ||||||||||||||||||
Low Tide / height (m) | 9:22PM -0.03 | 10:04AM -0.23 | 10:13PM 0.09 | 11:03AM -0.11 | 11:13PM 0.23 | 12:09PM 0.00 | ||||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:37 | - | - |
| Sunset | 6:57 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:59 | - | - | - | - | - | - | - |
Rain (mm) | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 5 | 5 | 2 | 1 | 2 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | -1 | -2 | 0 | 2 | 4 | 3 | 2 | 1 | 1 | 1 | 4 | 9 |
| Feels °C (?) | 2 | 2 | -4 | -6 | -6 | -8 | -8 | -7 | -6 | -4 | -4 | -5 | -7 | -7 | -4 | -3 | -1 | -4 | -6 | -7 | -6 | -6 | -2 | 4 |
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