23 (火)	06:32	00:43	19:15	12:59
	158cm	46cm	161cm	18cm
大潮 出 05:35 入 18:50 出 18:15 入 05:00 潮干狩り ◎ 11:27～14:33

長島（大分）2024年04月23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
4/23 00:00	50.0	↓-2.3
4/23 00:10	48.1	↓-1.9
4/23 00:20	46.7	↓-1.4
4/23 00:30	45.8	↓-0.9
4/23 00:40	45.4	↓-0.4	干潮
4/23 00:50	45.5	↑0.1
4/23 01:00	46.2	↑0.7
4/23 01:10	47.4	↑1.2
4/23 01:20	49.0	↑1.6
4/23 01:30	51.1	↑2.1
4/23 01:40	53.6	↑2.5
4/23 01:50	56.5	↑2.9
4/23 02:00	59.7	↑3.2
4/23 02:10	63.3	↑3.6
4/23 02:20	67.0	↑3.7
4/23 02:30	71.1	↑4.1
4/23 02:40	75.3	↑4.2
4/23 02:50	79.6	↑4.3
4/23 03:00	84.1	↑4.5
4/23 03:10	88.7	↑4.6
4/23 03:20	93.4	↑4.7
4/23 03:30	98.1	↑4.7
4/23 03:40	102.8	↑4.7
4/23 03:50	107.6	↑4.8
4/23 04:00	112.3	↑4.7
4/23 04:10	117.0	↑4.7
4/23 04:20	121.6	↑4.6
4/23 04:30	126.1	↑4.5
4/23 04:40	130.4	↑4.3
4/23 04:50	134.6	↑4.2
4/23 05:00	138.5	↑3.9
4/23 05:10	142.2	↑3.7
4/23 05:20	145.5	↑3.3
4/23 05:30	148.5	↑3.0
4/23 05:40	151.2	↑2.7
4/23 05:50	153.4	↑2.2
4/23 06:00	155.1	↑1.7
4/23 06:10	156.4	↑1.3
4/23 06:20	157.2	↑0.8
4/23 06:30	157.5	↑0.3	満潮
4/23 06:40	157.3	↓-0.2
4/23 06:50	156.6	↓-0.7
4/23 07:00	155.4	↓-1.2
4/23 07:10	153.7	↓-1.7
4/23 07:20	151.6	↓-2.1
4/23 07:30	149.1	↓-2.5
4/23 07:40	146.3	↓-2.8
4/23 07:50	143.1	↓-3.2
4/23 08:00	139.6	↓-3.5
4/23 08:10	135.8	↓-3.8
4/23 08:20	131.8	↓-4.0
4/23 08:30	127.6	↓-4.2
4/23 08:40	123.3	↓-4.3
4/23 08:50	118.8	↓-4.5
4/23 09:00	114.1	↓-4.7
4/23 09:10	109.4	↓-4.7
4/23 09:20	104.5	↓-4.9
4/23 09:30	99.5	↓-5.0
4/23 09:40	94.5	↓-5.0
4/23 09:50	89.4	↓-5.1
4/23 10:00	84.2	↓-5.2
4/23 10:10	79.0	↓-5.2
4/23 10:20	73.7	↓-5.3
4/23 10:30	68.4	↓-5.3
4/23 10:40	63.2	↓-5.2
4/23 10:50	58.0	↓-5.2
4/23 11:00	53.0	↓-5.0
4/23 11:10	48.0	↓-5.0
4/23 11:20	43.3	↓-4.7
4/23 11:30	38.9	↓-4.4
4/23 11:40	34.7	↓-4.2
4/23 11:50	30.9	↓-3.8
4/23 12:00	27.5	↓-3.4
4/23 12:10	24.5	↓-3.0
4/23 12:20	22.1	↓-2.4
4/23 12:30	20.2	↓-1.9
4/23 12:40	18.8	↓-1.4
4/23 12:50	18.0	↓-0.8	干潮
4/23 13:00	17.8	↓-0.2
4/23 13:10	18.2	↑0.4
4/23 13:20	19.1	↑0.9
4/23 13:30	20.7	↑1.6
4/23 13:40	22.7	↑2.0
4/23 13:50	25.2	↑2.5
4/23 14:00	28.2	↑3.0
4/23 14:10	31.6	↑3.4
4/23 14:20	35.4	↑3.8
4/23 14:30	39.6	↑4.2
4/23 14:40	44.0	↑4.4
4/23 14:50	48.7	↑4.7
4/23 15:00	53.6	↑4.9
4/23 15:10	58.7	↑5.1
4/23 15:20	64.0	↑5.3
4/23 15:30	69.4	↑5.4
4/23 15:40	74.9	↑5.5
4/23 15:50	80.4	↑5.5
4/23 16:00	86.1	↑5.7	最大潮位差
4/23 16:10	91.7	↑5.6
4/23 16:20	97.4	↑5.7	最大潮位差
4/23 16:30	103.0	↑5.6
4/23 16:40	108.6	↑5.6
4/23 16:50	114.1	↑5.5
4/23 17:00	119.4	↑5.3
4/23 17:10	124.6	↑5.2
4/23 17:20	129.6	↑5.0
4/23 17:30	134.4	↑4.8
4/23 17:40	138.9	↑4.5
4/23 17:50	143.0	↑4.1
4/23 18:00	146.8	↑3.8
4/23 18:10	150.1	↑3.3
4/23 18:20	153.0	↑2.9
4/23 18:30	155.4	↑2.4
4/23 18:40	157.4	↑2.0
4/23 18:50	158.9	↑1.5
4/23 19:00	159.8	↑0.9
4/23 19:10	160.2	↑0.4	満潮
4/23 19:20	160.2	0
4/23 19:30	159.7	↓-0.5
4/23 19:40	158.7	↓-1.0
4/23 19:50	157.4	↓-1.3
4/23 20:00	155.6	↓-1.8
4/23 20:10	153.5	↓-2.1
4/23 20:20	151.1	↓-2.4
4/23 20:30	148.4	↓-2.7
4/23 20:40	145.5	↓-2.9
4/23 20:50	142.3	↓-3.2
4/23 21:00	139.0	↓-3.3
4/23 21:10	135.5	↓-3.5
4/23 21:20	131.8	↓-3.7
4/23 21:30	128.0	↓-3.8
4/23 21:40	124.0	↓-4.0
4/23 21:50	119.9	↓-4.1
4/23 22:00	115.8	↓-4.1
4/23 22:10	111.5	↓-4.3
4/23 22:20	107.1	↓-4.4
4/23 22:30	102.6	↓-4.5
4/23 22:40	98.1	↓-4.5
4/23 22:50	93.6	↓-4.5
4/23 23:00	89.0	↓-4.6
4/23 23:10	84.5	↓-4.5
4/23 23:20	80.0	↓-4.5
4/23 23:30	75.6	↓-4.4
4/23 23:40	71.5	↓-4.1
4/23 23:50	67.5	↓-4.0