Tide Data for - Seavey Island, Portsmouth Harbor, Maine
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Tide Graph and Table for
Seavey Island, Portsmouth Harbor, Maine
(43.0797° N, 70.7411° W)
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| Wednesday, April 22nd, 2026 | ||
|---|---|---|
| Time | Type | Height |
| 03:34 AM EDT | High Tide | 9.45 feet |
| 10:03 AM EDT | Low Tide | -0.46 feet |
| 04:26 PM EDT | High Tide | 8.01 feet |
| 10:16 PM EDT | Low Tide | 0.76 feet |
| Thursday, April 23rd, 2026 | ||
|---|---|---|
| Time | Type | Height |
| 04:38 AM EDT | High Tide | 9.10 feet |
| 11:07 AM EDT | Low Tide | -0.13 feet |
| 05:32 PM EDT | High Tide | 7.88 feet |
| 11:23 PM EDT | Low Tide | 0.98 feet |
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Raw Tide Data
Seavey Island, Portsmouth Harbor, Maine
43.0797° N, 70.7411° W
2026-04-22 01:11 AM EDT Moonset
2026-04-22 03:34 AM EDT 9.45 feet ** High Tide **
2026-04-22 05:49 AM EDT Sunrise
2026-04-22 09:43 AM EDT Moonrise
2026-04-22 10:03 AM EDT -0.46 feet ** Low Tide **
2026-04-22 04:26 PM EDT 8.01 feet ** High Tide **
2026-04-22 07:33 PM EDT Sunset
2026-04-22 10:16 PM EDT 0.76 feet ** Low Tide **
2026-04-23 01:59 AM EDT Moonset
2026-04-23 04:38 AM EDT 9.10 feet ** High Tide **
2026-04-23 05:48 AM EDT Sunrise
2026-04-23 10:59 AM EDT Moonrise
2026-04-23 11:07 AM EDT -0.13 feet ** Low Tide **
2026-04-23 05:32 PM EDT 7.88 feet ** High Tide **
2026-04-23 07:35 PM EDT Sunset
2026-04-23 10:33 PM EDT First Quarter
2026-04-23 11:23 PM EDT 0.98 feet ** Low Tide **
Seavey Island, Portsmouth Harbor, Maine
43.0797° N, 70.7411° W
2026-04-22 01:11 AM EDT Moonset
2026-04-22 03:34 AM EDT 9.45 feet ** High Tide **
2026-04-22 05:49 AM EDT Sunrise
2026-04-22 09:43 AM EDT Moonrise
2026-04-22 10:03 AM EDT -0.46 feet ** Low Tide **
2026-04-22 04:26 PM EDT 8.01 feet ** High Tide **
2026-04-22 07:33 PM EDT Sunset
2026-04-22 10:16 PM EDT 0.76 feet ** Low Tide **
2026-04-23 01:59 AM EDT Moonset
2026-04-23 04:38 AM EDT 9.10 feet ** High Tide **
2026-04-23 05:48 AM EDT Sunrise
2026-04-23 10:59 AM EDT Moonrise
2026-04-23 11:07 AM EDT -0.13 feet ** Low Tide **
2026-04-23 05:32 PM EDT 7.88 feet ** High Tide **
2026-04-23 07:35 PM EDT Sunset
2026-04-23 10:33 PM EDT First Quarter
2026-04-23 11:23 PM EDT 0.98 feet ** Low Tide **
Tide Graphs and Charts - Seavey Island, Portsmouth Harbor, Maine
NOT FOR NAVIGATION
The accuracy of these tide predictions is not guaranteed in any way. You should not use this program if anyone or anything could come to harm as a result of an incorrect tide prediction. NOAA and similar agencies in other countries can provide you with certified tide predictions if that is what you need.
XTide's predictions do not incorporate the effects of tropical storms, El Niņo, seismic events, subsidence, uplift, or changes in global sea level.
The accuracy of these tide predictions is not guaranteed in any way. You should not use this program if anyone or anything could come to harm as a result of an incorrect tide prediction. NOAA and similar agencies in other countries can provide you with certified tide predictions if that is what you need.
XTide's predictions do not incorporate the effects of tropical storms, El Niņo, seismic events, subsidence, uplift, or changes in global sea level.