CatchWindow · Time on the water
Bass River Beach conditions
Weather, wind and available nearby ocean forecasts for Bass River Beach. Model forecasts are separate from station observations.
- Coordinates
- 41.6437228, -70.1991859
Forecast sources and coverage
Times use America/New_York. Weather: available; marine forecast: unavailable. Regional model values are separate from station observations.
Forecast for Hyannis Yacht Club Mooring Field, 6.2 km from Bass River Beach. Local conditions can differ.
Weather fetched 2026-11-05T07:19:28.231Z.
Complete hourly weather forecast
| Time | Air °C | Wind km/h | Gust | Wind from ° | Rain mm | Rain % | Pressure hPa |
|---|---|---|---|---|---|---|---|
| Nov 5, 02:00 a.m. EST | 16.3 | 22.0 | 31.3 km/h | 222.1 | 0.0 | 0.0 | 1016.1 |
| Nov 5, 03:00 a.m. EST | 16.2 | 20.9 | 34.6 km/h | 221.1 | 0.0 | 0.0 | 1015.6 |
| Nov 5, 04:00 a.m. EST | 16.2 | 21.6 | 32.4 km/h | 219.0 | 0.0 | 0.0 | 1015.6 |
| Nov 5, 05:00 a.m. EST | 16.3 | 22.7 | 27.7 km/h | 216.1 | 0.0 | 0.0 | 1015.5 |
| Nov 5, 06:00 a.m. EST | 16.6 | 23.8 | No gust | 216.5 | 0.0 | 1.0 | 1015.3 |
| Nov 5, 07:00 a.m. EST | 17.2 | 23.8 | No gust | 218.7 | 0.0 | 1.0 | 1015.9 |
| Nov 5, 08:00 a.m. EST | 18.8 | 22.7 | 28.4 km/h | 222.5 | 0.0 | 1.0 | 1016.3 |
| Nov 5, 09:00 a.m. EST | 19.9 | 25.6 | 34.6 km/h | 219.3 | 0.0 | 1.0 | 1015.9 |
| Nov 5, 10:00 a.m. EST | 20.8 | 27.4 | 35.6 km/h | 217.8 | 0.0 | 1.0 | 1015.6 |
| Nov 5, 11:00 a.m. EST | 21.6 | 28.4 | 35.6 km/h | 217.6 | 0.0 | 1.0 | 1015.2 |
| Nov 5, 12:00 p.m. EST | 21.8 | 27.7 | 36.7 km/h | 212.1 | 0.0 | 1.0 | 1014.3 |
| Nov 5, 01:00 p.m. EST | 21.8 | 27.7 | 34.2 km/h | 210.0 | 0.0 | 2.0 | 1013.6 |
| Nov 5, 02:00 p.m. EST | 20.9 | 27.4 | 36.0 km/h | 209.8 | 0.0 | 2.0 | 1013.3 |
| Nov 5, 03:00 p.m. EST | 20.0 | 25.6 | 35.6 km/h | 205.0 | 0.0 | 3.0 | 1013.2 |
| Nov 5, 04:00 p.m. EST | 18.9 | 27.0 | 37.1 km/h | 207.6 | 2.2 | 5.0 | 1013.2 |
| Nov 5, 05:00 p.m. EST | 17.4 | 26.6 | 34.9 km/h | 204.3 | 0.0 | 7.0 | 1013.3 |
| Nov 5, 06:00 p.m. EST | 17.4 | 26.3 | 36.0 km/h | 204.7 | 0.0 | 6.0 | 1013.3 |
| Nov 5, 07:00 p.m. EST | 17.4 | 27.4 | 40.7 km/h | 202.2 | 0.0 | 6.0 | 1013.2 |
| Nov 5, 08:00 p.m. EST | 17.8 | 28.8 | 41.8 km/h | 207.5 | 0.0 | 6.0 | 1013.2 |
| Nov 5, 09:00 p.m. EST | 18.2 | 29.9 | 43.2 km/h | 209.5 | 0.0 | 6.0 | 1013.2 |
| Nov 5, 10:00 p.m. EST | 18.5 | 31.0 | 44.6 km/h | 210.4 | 0.0 | 6.0 | 1013.2 |
| Nov 5, 11:00 p.m. EST | 18.7 | 29.9 | 46.1 km/h | 208.6 | 0.0 | 6.0 | 1012.8 |
| Nov 6, 12:00 a.m. EST | 18.8 | 28.4 | 44.6 km/h | 210.3 | 0.0 | 8.0 | 1012.8 |
| Nov 6, 01:00 a.m. EST | 18.7 | 28.1 | 46.4 km/h | 210.7 | 0.5 | 11.0 | 1012.8 |
| Nov 6, 02:00 a.m. EST | 17.8 | 27.7 | 42.1 km/h | 210.7 | 1.1 | 20.0 | 1012.9 |
| Nov 6, 03:00 a.m. EST | 17.5 | 28.8 | 43.6 km/h | 215.2 | 2.2 | 31.0 | 1012.6 |
| Nov 6, 04:00 a.m. EST | 17.3 | 27.4 | 45.0 km/h | 219.3 | 1.4 | 41.0 | 1013.0 |
| Nov 6, 05:00 a.m. EST | 17.2 | 24.1 | 35.3 km/h | 218.9 | 3.1 | 49.0 | 1013.1 |
| Nov 6, 06:00 a.m. EST | 17.1 | 23.4 | 37.8 km/h | 211.0 | 1.2 | 46.0 | 1012.9 |
| Nov 6, 07:00 a.m. EST | 17.2 | 20.9 | 41.4 km/h | 209.6 | 0.8 | 47.0 | 1013.5 |
| Nov 6, 08:00 a.m. EST | 17.4 | 21.6 | 48.2 km/h | 214.6 | 0.6 | 60.0 | 1013.7 |
| Nov 6, 09:00 a.m. EST | 17.7 | 23.0 | 50.4 km/h | 213.1 | 0.8 | 75.0 | 1013.4 |
| Nov 6, 10:00 a.m. EST | 18.0 | 24.8 | 44.3 km/h | 212.8 | 1.1 | 78.0 | 1013.0 |
| Nov 6, 11:00 a.m. EST | 18.2 | 28.8 | 55.8 km/h | 200.5 | 1.4 | 78.0 | 1012.7 |
| Nov 6, 12:00 p.m. EST | 18.0 | 27.0 | 45.0 km/h | 214.9 | 1.5 | 62.0 | 1012.5 |
| Nov 6, 01:00 p.m. EST | 17.7 | 27.4 | 29.9 km/h | 207.0 | 4.4 | 63.0 | 1011.8 |
| Nov 6, 02:00 p.m. EST | 17.3 | 22.3 | 32.8 km/h | 206.4 | 4.4 | 84.0 | 1011.7 |
| Nov 6, 03:00 p.m. EST | 17.0 | 23.8 | 36.4 km/h | 207.3 | 4.3 | 84.0 | 1011.6 |
| Nov 6, 04:00 p.m. EST | 17.0 | 25.2 | 34.9 km/h | 203.0 | 2.9 | 84.0 | 1011.6 |
| Nov 6, 05:00 p.m. EST | 16.9 | 26.3 | 34.0 km/h | 207.1 | 1.5 | 84.0 | 1011.5 |
| Nov 6, 06:00 p.m. EST | 17.1 | 28.1 | 41.6 km/h | 205.6 | 2.6 | 84.0 | 1011.4 |
| Nov 6, 07:00 p.m. EST | 17.0 | 28.4 | 44.0 km/h | 199.9 | 1.6 | 84.0 | 1011.2 |
| Nov 6, 08:00 p.m. EST | 17.1 | 33.8 | 51.5 km/h | 204.1 | 2.4 | 84.0 | 1010.9 |
| Nov 6, 09:00 p.m. EST | 16.9 | 28.1 | 54.4 km/h | 215.3 | 3.8 | 84.0 | 1011.4 |
| Nov 6, 10:00 p.m. EST | 16.9 | 24.5 | 50.8 km/h | 212.6 | 3.6 | 84.0 | 1011.1 |
| Nov 6, 11:00 p.m. EST | 16.7 | 19.4 | 46.8 km/h | 216.9 | 9.3 | 84.0 | 1010.5 |
| Nov 7, 12:00 a.m. EST | 16.4 | 19.1 | 37.8 km/h | 210.9 | 15.9 | 84.0 | 1010.2 |
| Nov 7, 01:00 a.m. EST | 16.3 | 28.4 | 35.6 km/h | 218.6 | 9.3 | 84.0 | 1010.2 |
| Nov 7, 02:00 a.m. EST | 16.2 | 19.1 | 35.6 km/h | 174.8 | 2.2 | 92.0 | 1009.7 |
| Nov 7, 03:00 a.m. EST | 16.0 | 17.3 | 27.0 km/h | 211.5 | 3.9 | 92.0 | 1008.9 |
| Nov 7, 04:00 a.m. EST | 15.8 | 7.9 | 21.2 km/h | 154.8 | 4.7 | 92.0 | 1008.5 |
| Nov 7, 05:00 a.m. EST | 15.7 | 19.1 | No gust | 150.2 | 4.1 | 92.0 | 1008.5 |
| Nov 7, 06:00 a.m. EST | 15.5 | 16.6 | 21.2 km/h | 194.7 | 1.9 | 92.0 | 1008.1 |
| Nov 7, 07:00 a.m. EST | 15.6 | 21.6 | 26.6 km/h | 154.9 | 0.1 | 92.0 | 1007.2 |
| Nov 7, 08:00 a.m. EST | 17.2 | 25.9 | No gust | 192.9 | 0.3 | 56.0 | 1007.4 |
| Nov 7, 09:00 a.m. EST | 17.1 | 23.4 | 23.8 km/h | 220.1 | 1.4 | 56.0 | 1007.3 |
| Nov 7, 10:00 a.m. EST | 16.0 | 23.4 | 25.2 km/h | 235.1 | 1.2 | 56.0 | 1007.2 |
| Nov 7, 11:00 a.m. EST | 15.2 | 22.0 | 25.2 km/h | 321.9 | 0.3 | 56.0 | 1006.8 |
| Nov 7, 12:00 p.m. EST | 13.8 | 26.6 | 28.1 km/h | 340.0 | 0.2 | 56.0 | 1006.0 |
| Nov 7, 01:00 p.m. EST | 12.8 | 32.8 | No gust | 340.6 | 0.0 | 56.0 | 1005.9 |
| Nov 7, 02:00 p.m. EST | 12.5 | 36.0 | No gust | 342.1 | 0.0 | 16.0 | 1005.9 |
| Nov 7, 03:00 p.m. EST | 11.9 | 36.4 | No gust | 342.6 | 0.0 | 16.0 | 1006.3 |
| Nov 7, 04:00 p.m. EST | 11.3 | 35.3 | 38.5 km/h | 341.3 | 0.0 | 16.0 | 1007.0 |
| Nov 7, 05:00 p.m. EST | 11.0 | 32.4 | 40.0 km/h | 340.9 | 0.0 | 16.0 | 1007.4 |
| Nov 7, 06:00 p.m. EST | 10.8 | 29.5 | 41.0 km/h | 338.1 | 0.0 | 16.0 | 1007.9 |
| Nov 7, 07:00 p.m. EST | 10.4 | 25.9 | 38.9 km/h | 339.0 | Unavailable | 16.0 | 1008.1 |
| Nov 8, 01:00 a.m. EST | 10.6 | 7.6 | 31.3 km/h | 358.0 | Unavailable | 7.0 | 1004.9 |
| Nov 8, 07:00 a.m. EST | 9.0 | 14.0 | 36.0 km/h | 302.2 | Unavailable | 26.0 | 1004.7 |
| Nov 8, 01:00 p.m. EST | 14.3 | 17.6 | 28.4 km/h | 288.3 | Unavailable | 17.0 | 1004.0 |
| Nov 8, 07:00 p.m. EST | 10.7 | 11.9 | 23.4 km/h | 262.9 | Unavailable | 4.0 | 1005.4 |
| Nov 9, 01:00 a.m. EST | 10.8 | 18.0 | 40.0 km/h | 248.4 | Unavailable | 1.0 | 1003.0 |
| Nov 9, 07:00 a.m. EST | 9.6 | 22.3 | 37.4 km/h | 258.4 | Unavailable | 1.0 | 1002.3 |
| Nov 9, 01:00 p.m. EST | 10.6 | 27.4 | 32.8 km/h | 298.0 | Unavailable | 1.0 | 1002.9 |
| Nov 9, 07:00 p.m. EST | 8.0 | 18.7 | 37.8 km/h | 284.7 | Unavailable | 3.0 | 1008.0 |
| Nov 10, 01:00 a.m. EST | 5.4 | 16.6 | 32.4 km/h | 286.8 | Unavailable | 1.0 | 1010.5 |
| Nov 10, 07:00 a.m. EST | 4.5 | 12.2 | 28.4 km/h | 272.3 | Unavailable | 1.0 | 1012.2 |
| Nov 10, 01:00 p.m. EST | 10.9 | 16.2 | 45.4 km/h | 243.5 | Unavailable | 0.0 | 1009.3 |
| Nov 10, 07:00 p.m. EST | 10.3 | 16.6 | 39.6 km/h | 239.6 | Unavailable | 0.0 | 1007.0 |
| Nov 11, 01:00 a.m. EST | 11.7 | 18.4 | 37.4 km/h | 264.1 | Unavailable | 1.0 | 1003.7 |
| Nov 11, 07:00 a.m. EST | 8.0 | 15.1 | 36.4 km/h | 271.2 | Unavailable | 0.0 | 1006.3 |
| Nov 11, 01:00 p.m. EST | 12.7 | 20.9 | No gust | 291.8 | Unavailable | 1.0 | 1006.0 |
| Nov 11, 07:00 p.m. EST | 7.4 | 12.6 | 15.5 km/h | 285.9 | Unavailable | 0.0 | 1009.4 |
Shoreline adventures 2026-11-05
Coverage: available. Source: datum: MLLW; provider: NOAA; stationId: 8447504; distanceKm: 2.709149058170618; locationName: South Yarmouth, Bass River. Times use America/New_York. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Daylight shoreline outings
| Start | End | Score /10 | Assessment | Wind min kn | Wind max kn | Gust | Rain mm | Tide coverage | Reasons |
|---|---|---|---|---|---|---|---|---|---|
| Nov 5, 06:18 a.m. EST | Nov 5, 08:18 a.m. EST | 5.7 | Fair | 12.2 | 12.8 | 15.4 kn | 0.0 | complete | |
| Nov 5, 02:00 p.m. EST | Nov 5, 04:00 p.m. EST | 8.3 | Excellent | 13.8 | 14.8 | 19.4 kn | 0.0 | complete |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 5, 03:16 a.m. EST | low | 0.1 |
| Nov 5, 09:41 a.m. EST | high | 0.9 |
| Nov 5, 03:47 p.m. EST | low | 0.1 |
| Nov 5, 10:07 p.m. EST | high | 0.9 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 4, 11:23 p.m. EST | Nov 5, 07:13 a.m. EST | complete | available | partial |
| Nov 5, 12:01 p.m. EST | Nov 5, 07:45 p.m. EST | complete | available | complete |
Shoreline adventures 2026-11-06
Coverage: available. Source: datum: MLLW; provider: NOAA; stationId: 8447504; distanceKm: 2.709149058170618; locationName: South Yarmouth, Bass River. Times use America/New_York. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Daylight shoreline outings
| Start | End | Score /10 | Assessment | Wind min kn | Wind max kn | Gust | Rain mm | Tide coverage | Reasons |
|---|---|---|---|---|---|---|---|---|---|
| Nov 6, 06:19 a.m. EST | Nov 6, 08:19 a.m. EST | 3.0 | Poor | 11.3 | 12.6 | 26.0 kn | 1.2 | complete | Heavy rain with wind; Rain reduces outing comfort; Wind limits outing comfort; Strong wind or gusts |
| Nov 6, 01:00 p.m. EST | Nov 6, 04:31 p.m. EST | 4.0 | Fair | 12.1 | 14.8 | 19.6 kn | 4.4 | complete | Heavy rain |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 6, 04:10 a.m. EST | low | 0.1 |
| Nov 6, 10:32 a.m. EST | high | 0.9 |
| Nov 6, 04:43 p.m. EST | low | 0.0 |
| Nov 6, 11:01 p.m. EST | high | 0.9 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 6, 12:15 a.m. EST | Nov 6, 08:06 a.m. EST | complete | available | complete |
| Nov 6, 12:51 p.m. EST | Nov 6, 08:49 p.m. EST | complete | available | complete |
Shoreline adventures 2026-11-07
Coverage: available. Source: datum: MLLW; provider: NOAA; stationId: 8447504; distanceKm: 2.709149058170618; locationName: South Yarmouth, Bass River. Times use America/New_York. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Daylight shoreline outings
| Start | End | Score /10 | Assessment | Wind min kn | Wind max kn | Gust | Rain mm | Tide coverage | Reasons |
|---|---|---|---|---|---|---|---|---|---|
| Nov 7, 07:00 a.m. EST | Nov 7, 09:00 a.m. EST | 6.1 | Good | 11.7 | 14.0 | 14.4 kn | 0.3 | complete | |
| Nov 7, 12:00 p.m. EST | Nov 7, 02:00 p.m. EST | 4.0 | Fair | 14.4 | 17.7 | No gust | 0.2 | complete | Wind limits outing comfort |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 7, 04:59 a.m. EST | low | 0.1 |
| Nov 7, 11:17 a.m. EST | high | 0.9 |
| Nov 7, 05:32 p.m. EST | low | 0.0 |
| Nov 7, 11:48 p.m. EST | high | 0.8 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 7, 01:03 a.m. EST | Nov 7, 08:52 a.m. EST | complete | available | complete |
| Nov 7, 01:35 p.m. EST | Nov 7, 09:45 p.m. EST | complete | available | partial |
Shoreline adventures 2026-11-08
Coverage: available. No usable nearby weather for this date within 25 miles Source: datum: MLLW; provider: NOAA; stationId: 8447504; distanceKm: 2.709149058170618; locationName: South Yarmouth, Bass River. Times use America/New_York. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 8, 05:43 a.m. EST | low | 0.1 |
| Nov 8, 11:58 a.m. EST | high | 0.9 |
| Nov 8, 06:16 p.m. EST | low | -0.0 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 8, 01:47 a.m. EST | Nov 8, 09:33 a.m. EST | complete | available | unavailable |
| Nov 8, 02:16 p.m. EST | Nov 8, 10:34 p.m. EST | complete | available | unavailable |
Shoreline adventures 2026-11-09
Coverage: available. No usable nearby weather for this date within 25 miles Source: datum: MLLW; provider: NOAA; stationId: 8447504; distanceKm: 2.709149058170618; locationName: South Yarmouth, Bass River. Times use America/New_York. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 9, 12:32 a.m. EST | high | 0.8 |
| Nov 9, 06:24 a.m. EST | low | 0.1 |
| Nov 9, 12:37 p.m. EST | high | 0.9 |
| Nov 9, 06:58 p.m. EST | low | -0.0 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 9, 02:29 a.m. EST | Nov 9, 10:12 a.m. EST | complete | available | unavailable |
| Nov 9, 02:56 p.m. EST | Nov 9, 11:20 p.m. EST | complete | available | unavailable |
Shoreline adventures 2026-11-10
Coverage: available. No usable nearby weather for this date within 25 miles Source: datum: MLLW; provider: NOAA; stationId: 8447504; distanceKm: 2.709149058170618; locationName: South Yarmouth, Bass River. Times use America/New_York. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 10, 01:14 a.m. EST | high | 0.8 |
| Nov 10, 07:04 a.m. EST | low | 0.1 |
| Nov 10, 01:16 p.m. EST | high | 0.9 |
| Nov 10, 07:39 p.m. EST | low | 0.0 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 10, 03:10 a.m. EST | Nov 10, 10:49 a.m. EST | complete | available | unavailable |
| Nov 10, 03:37 p.m. EST | Nov 11, 12:03 a.m. EST | complete | available | unavailable |
Shoreline adventures 2026-11-11
Coverage: available. No usable nearby weather for this date within 25 miles Source: datum: MLLW; provider: NOAA; stationId: 8447504; distanceKm: 2.709149058170618; locationName: South Yarmouth, Bass River. Times use America/New_York. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 11, 01:55 a.m. EST | high | 0.8 |
| Nov 11, 07:44 a.m. EST | low | 0.1 |
| Nov 11, 01:55 p.m. EST | high | 0.9 |
| Nov 11, 08:20 p.m. EST | low | 0.0 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 11, 03:51 a.m. EST | Nov 11, 11:26 a.m. EST | complete | available | unavailable |
| Nov 11, 04:19 p.m. EST | Nov 12, 12:45 a.m. EST | complete | available | unavailable |