20 (日)	06:08	14:40	-	-
	126cm	20cm	-	-
小潮 出 04:52 入 18:16 出 00:22 入 09:24 潮干狩り ○ 12:22～16:50

船越湾（宮城）2025年04月20日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
4/20 00:00	95.7	↑0.4
4/20 00:10	96.1	↑0.4
4/20 00:20	96.5	↑0.4
4/20 00:30	97.0	↑0.5
4/20 00:40	97.5	↑0.5
4/20 00:50	98.1	↑0.6
4/20 01:00	98.6	↑0.5
4/20 01:10	99.2	↑0.6
4/20 01:20	99.9	↑0.7
4/20 01:30	100.5	↑0.6
4/20 01:40	101.2	↑0.7
4/20 01:50	102.0	↑0.8
4/20 02:00	102.7	↑0.7
4/20 02:10	103.6	↑0.9
4/20 02:20	104.4	↑0.8
4/20 02:30	105.3	↑0.9
4/20 02:40	106.3	↑1.0
4/20 02:50	107.3	↑1.0
4/20 03:00	108.3	↑1.0
4/20 03:10	109.4	↑1.1
4/20 03:20	110.5	↑1.1
4/20 03:30	111.7	↑1.2
4/20 03:40	112.9	↑1.2
4/20 03:50	114.1	↑1.2
4/20 04:00	115.3	↑1.2
4/20 04:10	116.5	↑1.2
4/20 04:20	117.7	↑1.2
4/20 04:30	118.9	↑1.2
4/20 04:40	120.0	↑1.1
4/20 04:50	121.1	↑1.1
4/20 05:00	122.1	↑1.0
4/20 05:10	123.0	↑0.9
4/20 05:20	123.8	↑0.8
4/20 05:30	124.5	↑0.7
4/20 05:40	125.0	↑0.5
4/20 05:50	125.4	↑0.4
4/20 06:00	125.6	↑0.2	満潮
4/20 06:10	125.6	0
4/20 06:20	125.5	↓-0.1
4/20 06:30	125.1	↓-0.4
4/20 06:40	124.5	↓-0.6
4/20 06:50	123.7	↓-0.8
4/20 07:00	122.7	↓-1.0
4/20 07:10	121.4	↓-1.3
4/20 07:20	120.0	↓-1.4
4/20 07:30	118.3	↓-1.7
4/20 07:40	116.4	↓-1.9
4/20 07:50	114.3	↓-2.1
4/20 08:00	112.0	↓-2.3
4/20 08:10	109.5	↓-2.5
4/20 08:20	106.8	↓-2.7
4/20 08:30	104.0	↓-2.8
4/20 08:40	101.1	↓-2.9
4/20 08:50	98.0	↓-3.1
4/20 09:00	94.8	↓-3.2
4/20 09:10	91.6	↓-3.2
4/20 09:20	88.3	↓-3.3
4/20 09:30	84.9	↓-3.4	最大潮位差
4/20 09:40	81.6	↓-3.3
4/20 09:50	78.2	↓-3.4	最大潮位差
4/20 10:00	74.8	↓-3.4	最大潮位差
4/20 10:10	71.5	↓-3.3
4/20 10:20	68.2	↓-3.3
4/20 10:30	64.9	↓-3.3
4/20 10:40	61.7	↓-3.2
4/20 10:50	58.6	↓-3.1
4/20 11:00	55.5	↓-3.1
4/20 11:10	52.6	↓-2.9
4/20 11:20	49.7	↓-2.9
4/20 11:30	47.0	↓-2.7
4/20 11:40	44.3	↓-2.7
4/20 11:50	41.8	↓-2.5
4/20 12:00	39.4	↓-2.4
4/20 12:10	37.1	↓-2.3
4/20 12:20	34.9	↓-2.2
4/20 12:30	32.8	↓-2.1
4/20 12:40	30.9	↓-1.9
4/20 12:50	29.1	↓-1.8
4/20 13:00	27.4	↓-1.7
4/20 13:10	25.9	↓-1.5
4/20 13:20	24.5	↓-1.4
4/20 13:30	23.3	↓-1.2
4/20 13:40	22.2	↓-1.1
4/20 13:50	21.3	↓-0.9
4/20 14:00	20.5	↓-0.8
4/20 14:10	19.9	↓-0.6
4/20 14:20	19.5	↓-0.4
4/20 14:30	19.2	↓-0.3	干潮
4/20 14:40	19.1	↓-0.1	干潮
4/20 14:50	19.2	↑0.1
4/20 15:00	19.5	↑0.3
4/20 15:10	20.0	↑0.5
4/20 15:20	20.7	↑0.7
4/20 15:30	21.5	↑0.8
4/20 15:40	22.6	↑1.1
4/20 15:50	23.8	↑1.2
4/20 16:00	25.2	↑1.4
4/20 16:10	26.8	↑1.6
4/20 16:20	28.6	↑1.8
4/20 16:30	30.5	↑1.9
4/20 16:40	32.5	↑2.0
4/20 16:50	34.7	↑2.2
4/20 17:00	37.0	↑2.3
4/20 17:10	39.4	↑2.4
4/20 17:20	41.9	↑2.5
4/20 17:30	44.4	↑2.5
4/20 17:40	47.0	↑2.6
4/20 17:50	49.6	↑2.6
4/20 18:00	52.3	↑2.7
4/20 18:10	54.9	↑2.6
4/20 18:20	57.5	↑2.6
4/20 18:30	60.0	↑2.5
4/20 18:40	62.5	↑2.5
4/20 18:50	64.9	↑2.4
4/20 19:00	67.2	↑2.3
4/20 19:10	69.5	↑2.3
4/20 19:20	71.6	↑2.1
4/20 19:30	73.6	↑2.0
4/20 19:40	75.5	↑1.9
4/20 19:50	77.3	↑1.8
4/20 20:00	79.0	↑1.7
4/20 20:10	80.5	↑1.5
4/20 20:20	81.9	↑1.4
4/20 20:30	83.2	↑1.3
4/20 20:40	84.4	↑1.2
4/20 20:50	85.5	↑1.1
4/20 21:00	86.5	↑1.0
4/20 21:10	87.5	↑1.0
4/20 21:20	88.3	↑0.8
4/20 21:30	89.1	↑0.8
4/20 21:40	89.8	↑0.7
4/20 21:50	90.5	↑0.7
4/20 22:00	91.1	↑0.6
4/20 22:10	91.7	↑0.6
4/20 22:20	92.3	↑0.6
4/20 22:30	92.9	↑0.6
4/20 22:40	93.4	↑0.5
4/20 22:50	93.9	↑0.5
4/20 23:00	94.5	↑0.6
4/20 23:10	95.0	↑0.5
4/20 23:20	95.5	↑0.5
4/20 23:30	96.1	↑0.6
4/20 23:40	96.6	↑0.5
4/20 23:50	97.1	↑0.5