1 (月)	11:42	05:11	23:36	17:42
	302cm	0cm	281cm	69cm
中潮 出 07:10 入 17:46 出 21:27 入 09:31

姫島（大分）2021年02月1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
2/1 00:00	261.5	↓-6.0
2/1 00:10	254.6	↓-6.9
2/1 00:20	246.9	↓-7.7
2/1 00:30	238.4	↓-8.5
2/1 00:40	229.3	↓-9.1
2/1 00:50	219.6	↓-9.7
2/1 01:00	209.3	↓-10.3
2/1 01:10	198.5	↓-10.8
2/1 01:20	187.3	↓-11.2
2/1 01:30	175.8	↓-11.5
2/1 01:40	164.0	↓-11.8
2/1 01:50	152.1	↓-11.9
2/1 02:00	140.2	↓-11.9
2/1 02:10	128.2	↓-12.0
2/1 02:20	116.4	↓-11.8
2/1 02:30	104.8	↓-11.6
2/1 02:40	93.4	↓-11.4
2/1 02:50	82.5	↓-10.9
2/1 03:00	71.9	↓-10.6
2/1 03:10	61.9	↓-10.0
2/1 03:20	52.5	↓-9.4
2/1 03:30	43.7	↓-8.8
2/1 03:40	35.6	↓-8.1
2/1 03:50	28.3	↓-7.3
2/1 04:00	21.7	↓-6.6
2/1 04:10	15.9	↓-5.8
2/1 04:20	11.0	↓-4.9
2/1 04:30	7.0	↓-4.0
2/1 04:40	3.8	↓-3.2
2/1 04:50	1.6	↓-2.2
2/1 05:00	0.2	↓-1.4
2/1 05:10	-0.3	↓-0.5	干潮
2/1 05:20	0.1	↑0.4
2/1 05:30	1.4	↑1.3
2/1 05:40	3.6	↑2.2
2/1 05:50	6.6	↑3.0
2/1 06:00	10.4	↑3.8
2/1 06:10	15.0	↑4.6
2/1 06:20	20.5	↑5.5
2/1 06:30	26.7	↑6.2
2/1 06:40	33.7	↑7.0
2/1 06:50	41.3	↑7.6
2/1 07:00	49.7	↑8.4
2/1 07:10	58.7	↑9.0
2/1 07:20	68.3	↑9.6
2/1 07:30	78.5	↑10.2
2/1 07:40	89.1	↑10.6
2/1 07:50	100.2	↑11.1
2/1 08:00	111.7	↑11.5
2/1 08:10	123.6	↑11.9
2/1 08:20	135.6	↑12.0
2/1 08:30	147.9	↑12.3	最大潮位差
2/1 08:40	160.2	↑12.3	最大潮位差
2/1 08:50	172.5	↑12.3	最大潮位差
2/1 09:00	184.7	↑12.2
2/1 09:10	196.8	↑12.1
2/1 09:20	208.6	↑11.8
2/1 09:30	220.0	↑11.4
2/1 09:40	230.9	↑10.9
2/1 09:50	241.3	↑10.4
2/1 10:00	251.1	↑9.8
2/1 10:10	260.2	↑9.1
2/1 10:20	268.5	↑8.3
2/1 10:30	276.0	↑7.5
2/1 10:40	282.6	↑6.6
2/1 10:50	288.2	↑5.6
2/1 11:00	292.9	↑4.7
2/1 11:10	296.6	↑3.7
2/1 11:20	299.3	↑2.7
2/1 11:30	300.9	↑1.6
2/1 11:40	301.5	↑0.6	満潮
2/1 11:50	301.1	↓-0.4
2/1 12:00	299.6	↓-1.5
2/1 12:10	297.2	↓-2.4
2/1 12:20	293.9	↓-3.3
2/1 12:30	289.6	↓-4.3
2/1 12:40	284.4	↓-5.2
2/1 12:50	278.5	↓-5.9
2/1 13:00	271.8	↓-6.7
2/1 13:10	264.4	↓-7.4
2/1 13:20	256.3	↓-8.1
2/1 13:30	247.7	↓-8.6
2/1 13:40	238.7	↓-9.0
2/1 13:50	229.2	↓-9.5
2/1 14:00	219.4	↓-9.8
2/1 14:10	209.4	↓-10.0
2/1 14:20	199.2	↓-10.2
2/1 14:30	188.9	↓-10.3
2/1 14:40	178.6	↓-10.3
2/1 14:50	168.4	↓-10.2
2/1 15:00	158.4	↓-10.0
2/1 15:10	148.7	↓-9.7
2/1 15:20	139.2	↓-9.5
2/1 15:30	130.2	↓-9.0
2/1 15:40	121.6	↓-8.6
2/1 15:50	113.4	↓-8.2
2/1 16:00	105.9	↓-7.5
2/1 16:10	98.9	↓-7.0
2/1 16:20	92.6	↓-6.3
2/1 16:30	87.0	↓-5.6
2/1 16:40	82.1	↓-4.9
2/1 16:50	77.9	↓-4.2
2/1 17:00	74.4	↓-3.5
2/1 17:10	71.7	↓-2.7
2/1 17:20	69.7	↓-2.0
2/1 17:30	68.5	↓-1.2
2/1 17:40	68.0	↓-0.5	干潮
2/1 17:50	68.3	↑0.3
2/1 18:00	69.3	↑1.0
2/1 18:10	71.0	↑1.7
2/1 18:20	73.4	↑2.4
2/1 18:30	76.6	↑3.2
2/1 18:40	80.4	↑3.8
2/1 18:50	84.8	↑4.4
2/1 19:00	89.9	↑5.1
2/1 19:10	95.6	↑5.7
2/1 19:20	101.8	↑6.2
2/1 19:30	108.7	↑6.9
2/1 19:40	116.0	↑7.3
2/1 19:50	123.8	↑7.8
2/1 20:00	132.0	↑8.2
2/1 20:10	140.6	↑8.6
2/1 20:20	149.5	↑8.9
2/1 20:30	158.6	↑9.1
2/1 20:40	168.0	↑9.4
2/1 20:50	177.4	↑9.4
2/1 21:00	186.9	↑9.5
2/1 21:10	196.4	↑9.5
2/1 21:20	205.7	↑9.3
2/1 21:30	214.9	↑9.2
2/1 21:40	223.7	↑8.8
2/1 21:50	232.2	↑8.5
2/1 22:00	240.2	↑8.0
2/1 22:10	247.7	↑7.5
2/1 22:20	254.5	↑6.8
2/1 22:30	260.7	↑6.2
2/1 22:40	266.1	↑5.4
2/1 22:50	270.7	↑4.6
2/1 23:00	274.5	↑3.8
2/1 23:10	277.4	↑2.9
2/1 23:20	279.3	↑1.9
2/1 23:30	280.3	↑1.0	満潮
2/1 23:40	280.4	↑0.1
2/1 23:50	279.4	↓-1.0