Surf Forecasts:
Good Harbor Beach surf forecast from 15 Jul 2026:
- Most powerful swell: Sunday 19 Jul, 2AM (local time) - 3ft (0.9m), 6s period, SE swell with 60 kJ wave energy.
Best Forecast Surf Conditions for Good Harbor Beach this week:
The most powerful waves expected at Good Harbor Beach in the next 16 days are 0.9m 6s and forecast to arrive on Sunday (Jul 19) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Wednesday (Jul 22) at 11AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Sun 19th Jul) | 3ft (0.9m) 6s |
Table - best surf conditions forecast for Good Harbor Beach over the next 16 days.
Short Range ForecastMostly dry. Warm (max 31°C on Wed afternoon, min 19°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Sat afternoon. Warm (max 26°C on Mon afternoon, min 18°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | E 16 | SE 9 | E 15 | E 15 | SE 9 | E 14 | E 14 | SE 4 | E 14 | S 4 | SE 6 | SE 6 | SE 6 | SE 10 | SE 11 | SE 10 | S 4 | S 3 | SSE 5 | SE 4 | SE 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 5 | 3 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 20 | 60 | 13 | 6 | 25 | 30 | 27 | 10 | 3 | 33 | 5 | 7 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | cross-on | cross | cross | cross-on | on | cross-off | on | on | cross-on | cross-off | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-off | cross-off |
High Tide | 00:50AM3.29m | 1:32PM2.86m | 1:44AM3.21m | 2:23PM2.88m | 2:37AM3.08m | 3:13PM2.87m | 3:30AM2.92m | 4:04PM2.83m | 4:24AM2.73m | 4:54PM2.76m | 5:19AM2.55m | 5:46PM2.70m | 6:17AM2.39m | ||||||||
Low Tide | 6:32PM-0.10m | 7:13AM-0.42m | 7:26PM-0.11m | 8:03AM-0.36m | 8:20PM-0.08m | 8:52AM-0.25m | 9:13PM-0.01m | 9:41AM-0.10m | 10:08PM0.08m | 10:31AM0.07m | 11:04PM0.18m | 11:21AM0.24m | 00:01AM0.27m | 12:13PM0.38m | |||||||
 |  |  |  |  | | | | |  |  | | | | | | | |  |  | | |
 | — | — | 5:18 | — | — | 5:18 | — | — | 5:20 | — | — | 5:20 | — | — | 5:22 | — | — | 5:22 | — | — | 5:24 |
 | 8:17 | — | — | 8:16 | — | — | 8:16 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:14 | — | 8:13 |
mm | — | — | — | — | — | — | — | — | — | 2 | 3 | — | — | — | — | — | — | — | 2 | 35 | — |
Temp °C | 31 | 27 | 28 | 31 | 27 | 23 | 25 | 25 | 22 | 24 | 20 | 23 | 24 | 23 | 23 | 26 | 24 | 25 | 26 | 18 | 19 |
Feels °C | 27 | 23 | 26 | 27 | 24 | 20 | 21 | 21 | 21 | 24 | 20 | 21 | 21 | 19 | 20 | 22 | 19 | 23 | 22 | 16 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 9 | N 4 | SE 9 | SE 4 | NE 3 | N 3 | SE 8 | SE 4 | E 14 | E 13 | SE 6 | SE 6 | SE 6 | SE 10 | SE 11 | SE 10 | ESE 10 | SE 7 | SE 8 | SE 4 | SE 5 |
| kJ | 3 | 1 | 3 | 1 | 2 | 1 | 3 | 4 | 4 | 3 | 60 | 13 | 6 | 25 | 30 | 27 | 10 | 2 | 3 | 5 | 7 |
Swell 2 Height (m) Direction Period (s) | S 5 | SE 9 | E 15 | SE 9 | SE 5 | SE 8 | E 14 | E 14 | SE 8 | E 8 | E 13 | E 13 | SE 8 | N 4 | — | E 9 | — | SE 9 | E 11 | ESE 7 | — |
| kJ | 1 | 3 | 4 | 3 | 1 | 3 | 4 | 4 | 3 | 1 | 3 | 3 | 2 | 3 | — | 1 | — | 3 | 2 | 5 | — |
Swell 3 Height (m) Direction Period (s) | E 16 | SE 5 | S 5 | E 15 | SE 9 | E 14 | — | SE 8 | E 8 | E 8 | — | — | E 12 | N 5 | — | — | — | — | — | E 11 | — |
| kJ | 5 | 1 | 1 | 4 | 3 | 4 | — | 3 | 1 | 1 | — | — | 3 | 2 | — | — | — | — | — | 2 | — |
Wind waves Height (m) Direction Period (s) | NW 3 | — | — | WNW 3 | — | — | — | — | SSE 4 | S 4 | — | SW 2 | WNW 3 | NW 3 | — | SSE 2 | S 4 | S 3 | SSE 5 | WSW 3 | NNE 4 |
| kJ | 5 | — | — | 1 | — | — | — | — | 1 | 20 | — | 1 | 5 | 5 | — | 1 | 10 | 3 | 33 | 1 | 18 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 157 | 221 | 1992 | 1882 | 221 | 500 | 492 | 925 | 492 | 510 | 25 | 36 | 71 | 25 | 28 | 142 | 25 | 171 | 25 | 129 | 130 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Good Harbor Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Good Harbor Beach Surf forecast
The above surf forecast table for Good Harbor Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Good Harbor Beach can be found by selecting the local surf guide option on the grey menu. Our Good Harbor Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Good Harbor Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Good Harbor Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Good Harbor Beach is 3 km (2 miles) from Gloucester. If you plan a vacation in Massachusetts, look for hotels and other accommodation in Gloucester. Gloucester has rooms for a wide range of budgets as well as car hire and transport links.
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