Surf Forecasts:
How big are the waves at Plum Island today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 2ft (0.6m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 2ft (0.6m), 8s period with SE swell.
- Evening surf: Evening surf (04 Aug, local time) - 2.5ft (0.8m), 4s period with SSE swell.
The current surf forecast for Plum Island at 6PM is: 0.8m 7s primary swell from a South-southeast direction (forecast issued at 01:00pm August 04). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 2ft (0.6m) | 8s |
| Afternoon (04 Aug) | 2ft (0.6m) | 8s |
| Evening (04 Aug) | 2.5ft (0.8m) | 4s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 32°C on Thu afternoon, min 22°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Tue 4 | Wednesday 5 | Thursday 6 | |||||||||||||||||||
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 |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | SE 8 | SSE 7 | SSE 4 | SSE 5 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 8 | SSE 4 | S 5 | S 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 50 | 50 | 66 | 24 | 31 | 16 | 16 | 23 | 22 | 22 | 46 | 11 | 12 | 10 | 22 | 15 | 13 | 24 | 8 | 28 | 51 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | off | cross-off | off | glassy | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 4:25PM2.60m | 4:49AM2.40m | 5:14PM2.63m | 5:43AM2.32m | 6:08PM2.65m | ||||||||||||||||
Low Tide | 10:33AM0.13m | 11:08PM0.13m | 11:18AM0.19m | 00:04AM0.12m | 12:11PM0.25m | ||||||||||||||||
 | | | |  | |  | |  | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | 8:00 | — | — | — | — | — | — | 7:59 | — | — | — | — | — | — | — | 7:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 30 | 31 | 27 | 24 | 24 | 22 | 22 | 27 | 30 | 31 | 30 | 26 | 25 | 24 | 24 | 30 | 30 | 32 | 30 | 27 |
Feels °C | 25 | 28 | 28 | 25 | 23 | 23 | 22 | 22 | 28 | 29 | 29 | 29 | 26 | 25 | 25 | 25 | 32 | 31 | 33 | 32 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | — | SE 7 | SE 7 | SSE 5 | SE 7 | SE 7 | SE 7 | SE 7 | E 9 | SE 7 | SSE 4 | S 4 | SSE 6 | SSE 6 | SE 8 | E 9 | SE 8 | SSE 5 | SSE 5 |
| kJ | 50 | 50 | — | 13 | 12 | 13 | 16 | 23 | 22 | 22 | 2 | 11 | 12 | 10 | 22 | 15 | 3 | 2 | 2 | 19 | 27 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | — | — | E 11 | SE 7 | SSE 4 | E 10 | E 9 | E 9 | SE 8 | E 9 | SE 6 | SE 6 | SE 8 | E 9 | E 9 | E 9 | E 9 | SE 8 | SE 8 |
| kJ | 2 | 2 | — | — | 2 | 16 | 7 | 2 | 2 | 2 | 3 | 2 | 11 | 10 | 3 | 2 | 2 | 2 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 11 | E 10 | E 10 | — | — | — | — | SE 9 | E 9 | E 9 | E 9 | — | — | — | — | E 9 | E 10 |
| kJ | — | — | — | — | 2 | 2 | 2 | — | — | — | — | 3 | 2 | 2 | 2 | — | — | — | — | 2 | 2 |
Wind waves Height (m) Direction Period (s) | WSW 3 | SSW 2 | SSE 7 | SSE 4 | SSE 5 | WSW 3 | — | WSW 3 | — | — | SE 7 | SSE 4 | SW 3 | WSW 3 | WSW 3 | W 3 | SSE 6 | SSE 8 | SSE 4 | S 5 | S 5 |
| kJ | 1 | 1 | 66 | 24 | 31 | 2 | — | 1 | — | — | 46 | 10 | 1 | 1 | 1 | 1 | 13 | 24 | 8 | 28 | 51 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 4 | 0 | 162 | 9 | 54 | 54 | 166 | 166 | 211 | 1169 | 507 | 54 | 627 | 381 | 211 | 54 | 789 | 1285 | 13 | 0 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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