20 (日)	00:55	06:49	12:35	18:57
	113cm	65cm	109cm	45cm
小潮 出 05:46 入 18:59 出 00:57 入 10:30

厳原（長崎）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	110.0	↑1.2
4/20 00:10	110.9	↑0.9
4/20 00:20	111.7	↑0.8
4/20 00:30	112.3	↑0.6
4/20 00:40	112.7	↑0.4
4/20 00:50	112.9	↑0.2	満潮
4/20 01:00	112.8	↓-0.1
4/20 01:10	112.6	↓-0.2
4/20 01:20	112.2	↓-0.4
4/20 01:30	111.6	↓-0.6
4/20 01:40	110.9	↓-0.7
4/20 01:50	109.9	↓-1.0
4/20 02:00	108.8	↓-1.1
4/20 02:10	107.6	↓-1.2
4/20 02:20	106.2	↓-1.4
4/20 02:30	104.7	↓-1.5
4/20 02:40	103.0	↓-1.7
4/20 02:50	101.3	↓-1.7
4/20 03:00	99.4	↓-1.9
4/20 03:10	97.5	↓-1.9
4/20 03:20	95.5	↓-2.0
4/20 03:30	93.4	↓-2.1
4/20 03:40	91.3	↓-2.1
4/20 03:50	89.2	↓-2.1
4/20 04:00	87.1	↓-2.1
4/20 04:10	85.0	↓-2.1
4/20 04:20	82.9	↓-2.1
4/20 04:30	80.9	↓-2.0
4/20 04:40	78.9	↓-2.0
4/20 04:50	77.0	↓-1.9
4/20 05:00	75.2	↓-1.8
4/20 05:10	73.5	↓-1.7
4/20 05:20	72.0	↓-1.5
4/20 05:30	70.5	↓-1.5
4/20 05:40	69.2	↓-1.3
4/20 05:50	68.1	↓-1.1
4/20 06:00	67.1	↓-1.0
4/20 06:10	66.3	↓-0.8
4/20 06:20	65.7	↓-0.6
4/20 06:30	65.3	↓-0.4
4/20 06:40	65.0	↓-0.3	干潮
4/20 06:50	65.0	0
4/20 07:00	65.1	↑0.1
4/20 07:10	65.4	↑0.3
4/20 07:20	65.9	↑0.5
4/20 07:30	66.5	↑0.6
4/20 07:40	67.3	↑0.8
4/20 07:50	68.3	↑1.0
4/20 08:00	69.4	↑1.1
4/20 08:10	70.6	↑1.2
4/20 08:20	71.9	↑1.3
4/20 08:30	73.4	↑1.5
4/20 08:40	75.0	↑1.6
4/20 08:50	76.6	↑1.6
4/20 09:00	78.3	↑1.7
4/20 09:10	80.1	↑1.8
4/20 09:20	81.9	↑1.8
4/20 09:30	83.8	↑1.9
4/20 09:40	85.7	↑1.9
4/20 09:50	87.6	↑1.9
4/20 10:00	89.5	↑1.9
4/20 10:10	91.4	↑1.9
4/20 10:20	93.3	↑1.9
4/20 10:30	95.1	↑1.8
4/20 10:40	96.8	↑1.7
4/20 10:50	98.5	↑1.7
4/20 11:00	100.1	↑1.6
4/20 11:10	101.6	↑1.5
4/20 11:20	103.0	↑1.4
4/20 11:30	104.2	↑1.2
4/20 11:40	105.3	↑1.1
4/20 11:50	106.3	↑1.0
4/20 12:00	107.0	↑0.7
4/20 12:10	107.6	↑0.6
4/20 12:20	108.0	↑0.4
4/20 12:30	108.2	↑0.2	満潮
4/20 12:40	108.2	0
4/20 12:50	107.9	↓-0.3
4/20 13:00	107.5	↓-0.4
4/20 13:10	106.8	↓-0.7
4/20 13:20	106.0	↓-0.8
4/20 13:30	104.9	↓-1.1
4/20 13:40	103.7	↓-1.2
4/20 13:50	102.2	↓-1.5
4/20 14:00	100.6	↓-1.6
4/20 14:10	98.8	↓-1.8
4/20 14:20	96.8	↓-2.0
4/20 14:30	94.8	↓-2.0
4/20 14:40	92.5	↓-2.3
4/20 14:50	90.2	↓-2.3
4/20 15:00	87.8	↓-2.4
4/20 15:10	85.3	↓-2.5
4/20 15:20	82.7	↓-2.6
4/20 15:30	80.1	↓-2.6
4/20 15:40	77.5	↓-2.6
4/20 15:50	74.8	↓-2.7	最大潮位差
4/20 16:00	72.2	↓-2.6
4/20 16:10	69.6	↓-2.6
4/20 16:20	67.0	↓-2.6
4/20 16:30	64.5	↓-2.5
4/20 16:40	62.1	↓-2.4
4/20 16:50	59.8	↓-2.3
4/20 17:00	57.6	↓-2.2
4/20 17:10	55.5	↓-2.1
4/20 17:20	53.6	↓-1.9
4/20 17:30	51.8	↓-1.8
4/20 17:40	50.2	↓-1.6
4/20 17:50	48.8	↓-1.4
4/20 18:00	47.5	↓-1.3
4/20 18:10	46.5	↓-1.0
4/20 18:20	45.7	↓-0.8
4/20 18:30	45.0	↓-0.7
4/20 18:40	44.6	↓-0.4
4/20 18:50	44.4	↓-0.2	干潮
4/20 19:00	44.4	0
4/20 19:10	44.5	↑0.1
4/20 19:20	44.9	↑0.4
4/20 19:30	45.5	↑0.6
4/20 19:40	46.2	↑0.7
4/20 19:50	47.1	↑0.9
4/20 20:00	48.2	↑1.1
4/20 20:10	49.4	↑1.2
4/20 20:20	50.7	↑1.3
4/20 20:30	52.2	↑1.5
4/20 20:40	53.7	↑1.5
4/20 20:50	55.4	↑1.7
4/20 21:00	57.2	↑1.8
4/20 21:10	59.0	↑1.8
4/20 21:20	60.9	↑1.9
4/20 21:30	62.8	↑1.9
4/20 21:40	64.8	↑2.0
4/20 21:50	66.8	↑2.0
4/20 22:00	68.9	↑2.1
4/20 22:10	70.9	↑2.0
4/20 22:20	73.0	↑2.1
4/20 22:30	75.1	↑2.1
4/20 22:40	77.1	↑2.0
4/20 22:50	79.1	↑2.0
4/20 23:00	81.2	↑2.1
4/20 23:10	83.1	↑1.9
4/20 23:20	85.1	↑2.0
4/20 23:30	86.9	↑1.8
4/20 23:40	88.7	↑1.8
4/20 23:50	90.5	↑1.8