Surf Forecasts:
How big are the waves at Plum Island today (03 Aug):
- Morning surf: Morning surf (03 Aug, local time) - 3ft (0.9m), 5s period with SSE swell.
- Afternoon surf: Afternoon surf (03 Aug, local time) - 5.5ft (1.7m), 7s period with SSE swell.
- Evening surf: Evening surf (03 Aug, local time) - 4.5ft (1.4m), 7s period with SSE swell.
The current surf forecast for Plum Island at 2AM is: 0.8m 4s primary swell from a South-southeast direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 07:00pm August 02). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Aug) | 3ft (0.9m) | 5s |
| Afternoon (03 Aug) | 5.5ft (1.7m) | 7s |
| Evening (03 Aug) | 4.5ft (1.4m) | 7s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 47mm), heaviest during Mon afternoon. Warm (max 31°C on Tue afternoon, min 18°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Sun 2 | Monday 3 | Tuesday 4 | |||||||||||||||||
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 |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 4 | SSE 4 | SE 4 | SSE 5 | SSE 5 | SSE 7 | SSE 7 | SSE 8 | SSE 7 | SSE 8 | SE 8 | SE 8 | SSE 8 | SE 7 | SSE 7 | SE 7 | SSE 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 52 | 54 | 32 | 22 | 20 | 28 | 83 | 265 | 337 | 256 | 157 | 93 | 62 | 49 | 42 | 24 | 51 | 17 | 20 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off |
High Tide | 2:59PM2.51m | 3:15AM2.55m | 3:40PM2.56m | 4:00AM2.48m | 4:25PM2.60m | ||||||||||||||
Low Tide | 9:36PM0.19m | 9:54AM0.09m | 10:19PM0.16m | 10:33AM0.13m | |||||||||||||||
 | |  |  |  |  | |  | |  | |  | |  | | | | | | |
 | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | 8:02 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:00 | — |
mm | — | — | — | 1 | — | 2 | 5 | 19 | 3 | 10 | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 25 | 22 | 21 | 22 | 22 | 22 | 22 | 23 | 21 | 19 | 18 | 18 | 19 | 26 | 30 | 31 | 28 | 24 |
Feels °C | 24 | 24 | 23 | 23 | 25 | 24 | 22 | 22 | 22 | 22 | 18 | 16 | 15 | 17 | 23 | 27 | 28 | 27 | 23 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 6 | SE 9 | E 8 | — | E 8 | SSE 8 | SSE 7 | SSE 8 | SE 8 | SE 8 | SSE 8 | SE 7 | — | SE 4 | SSE 5 |
| kJ | 8 | 8 | 7 | 3 | 7 | 3 | 1 | — | 1 | 256 | 157 | 93 | 62 | 49 | 42 | 24 | — | 8 | 20 |
Swell 2 Height (m) Direction Period (s) | — | E 9 | — | — | ESE 9 | E 8 | — | — | — | — | E 8 | — | E 9 | E 9 | E 9 | E 9 | E 9 | SE 7 | SE 7 |
| kJ | — | 2 | — | — | 7 | 1 | — | — | — | — | 1 | — | 2 | 2 | 2 | 2 | 2 | 17 | 12 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 11 |
| kJ | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Wind waves Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 4 | SSE 4 | SE 4 | SSE 5 | SSE 5 | SSE 7 | SSE 7 | WSW 4 | W 3 | W 3 | WSW 3 | WSW 3 | WSW 3 | SW 3 | SSE 7 | SW 3 | SW 3 |
| kJ | 52 | 54 | 32 | 22 | 20 | 28 | 83 | 265 | 337 | 10 | 6 | 5 | 3 | 3 | 2 | 1 | 51 | 1 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1677 | 1713 | 381 | 1256 | 1267 | 182 | 1713 | 371 | 373 | 0 | 0 | 0 | 0 | 4 | 54 | 118 | 13 | 14 | 155 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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