1 (水)	06:40	10:30	16:05	23:44
	111cm	101cm	135cm	25cm
若潮 出 07:25 入 18:29 出 14:36 入 03:54

石垣島（沖縄）2023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	39.8	↑1.4
2/1 00:10	41.3	↑1.5
2/1 00:20	43.0	↑1.7
2/1 00:30	44.9	↑1.9
2/1 00:40	47.0	↑2.1
2/1 00:50	49.1	↑2.1
2/1 01:00	51.4	↑2.3
2/1 01:10	53.8	↑2.4
2/1 01:20	56.3	↑2.5
2/1 01:30	58.8	↑2.5
2/1 01:40	61.4	↑2.6
2/1 01:50	64.1	↑2.7
2/1 02:00	66.8	↑2.7
2/1 02:10	69.5	↑2.7
2/1 02:20	72.2	↑2.7
2/1 02:30	75.0	↑2.8
2/1 02:40	77.7	↑2.7
2/1 02:50	80.3	↑2.6
2/1 03:00	82.9	↑2.6
2/1 03:10	85.4	↑2.5
2/1 03:20	87.9	↑2.5
2/1 03:30	90.2	↑2.3
2/1 03:40	92.4	↑2.2
2/1 03:50	94.5	↑2.1
2/1 04:00	96.5	↑2.0
2/1 04:10	98.4	↑1.9
2/1 04:20	100.1	↑1.7
2/1 04:30	101.7	↑1.6
2/1 04:40	103.1	↑1.4
2/1 04:50	104.4	↑1.3
2/1 05:00	105.5	↑1.1
2/1 05:10	106.6	↑1.1
2/1 05:20	107.4	↑0.8
2/1 05:30	108.2	↑0.8
2/1 05:40	108.8	↑0.6
2/1 05:50	109.3	↑0.5
2/1 06:00	109.8	↑0.5
2/1 06:10	110.1	↑0.3
2/1 06:20	110.3	↑0.2
2/1 06:30	110.4	↑0.1	満潮
2/1 06:40	110.4	0	満潮
2/1 06:50	110.4	0
2/1 07:00	110.2	↓-0.2
2/1 07:10	110.0	↓-0.2
2/1 07:20	109.8	↓-0.2
2/1 07:30	109.4	↓-0.4
2/1 07:40	109.0	↓-0.4
2/1 07:50	108.5	↓-0.5
2/1 08:00	108.0	↓-0.5
2/1 08:10	107.4	↓-0.6
2/1 08:20	106.8	↓-0.6
2/1 08:30	106.2	↓-0.6
2/1 08:40	105.5	↓-0.7
2/1 08:50	104.9	↓-0.6
2/1 09:00	104.2	↓-0.7
2/1 09:10	103.5	↓-0.7
2/1 09:20	102.9	↓-0.6
2/1 09:30	102.3	↓-0.6
2/1 09:40	101.8	↓-0.5
2/1 09:50	101.4	↓-0.4
2/1 10:00	101.0	↓-0.4
2/1 10:10	100.7	↓-0.3
2/1 10:20	100.6	↓-0.1	干潮
2/1 10:30	100.5	↓-0.1	干潮
2/1 10:40	100.6	↑0.1
2/1 10:50	100.8	↑0.2
2/1 11:00	101.1	↑0.3
2/1 11:10	101.6	↑0.5
2/1 11:20	102.2	↑0.6
2/1 11:30	102.9	↑0.7
2/1 11:40	103.7	↑0.8
2/1 11:50	104.7	↑1.0
2/1 12:00	105.7	↑1.0
2/1 12:10	106.9	↑1.2
2/1 12:20	108.1	↑1.2
2/1 12:30	109.4	↑1.3
2/1 12:40	110.8	↑1.4
2/1 12:50	112.2	↑1.4
2/1 13:00	113.7	↑1.5
2/1 13:10	115.3	↑1.6
2/1 13:20	116.8	↑1.5
2/1 13:30	118.4	↑1.6
2/1 13:40	120.0	↑1.6
2/1 13:50	121.6	↑1.6
2/1 14:00	123.1	↑1.5
2/1 14:10	124.6	↑1.5
2/1 14:20	126.1	↑1.5
2/1 14:30	127.5	↑1.4
2/1 14:40	128.8	↑1.3
2/1 14:50	130.1	↑1.3
2/1 15:00	131.2	↑1.1
2/1 15:10	132.2	↑1.0
2/1 15:20	133.1	↑0.9
2/1 15:30	133.8	↑0.7
2/1 15:40	134.4	↑0.6
2/1 15:50	134.7	↑0.3
2/1 16:00	134.9	↑0.2	満潮
2/1 16:10	134.9	0
2/1 16:20	134.6	↓-0.3
2/1 16:30	134.2	↓-0.4
2/1 16:40	133.5	↓-0.7
2/1 16:50	132.6	↓-0.9
2/1 17:00	131.4	↓-1.2
2/1 17:10	130.1	↓-1.3
2/1 17:20	128.5	↓-1.6
2/1 17:30	126.7	↓-1.8
2/1 17:40	124.7	↓-2.0
2/1 17:50	122.5	↓-2.2
2/1 18:00	120.2	↓-2.3
2/1 18:10	117.7	↓-2.5
2/1 18:20	115.0	↓-2.7
2/1 18:30	112.2	↓-2.8
2/1 18:40	109.2	↓-3.0
2/1 18:50	106.1	↓-3.1
2/1 19:00	102.9	↓-3.2
2/1 19:10	99.6	↓-3.3
2/1 19:20	96.2	↓-3.4
2/1 19:30	92.8	↓-3.4
2/1 19:40	89.2	↓-3.6
2/1 19:50	85.6	↓-3.6
2/1 20:00	82.0	↓-3.6
2/1 20:10	78.3	↓-3.7	最大潮位差
2/1 20:20	74.6	↓-3.7	最大潮位差
2/1 20:30	70.9	↓-3.7	最大潮位差
2/1 20:40	67.2	↓-3.7	最大潮位差
2/1 20:50	63.5	↓-3.7	最大潮位差
2/1 21:00	59.9	↓-3.6
2/1 21:10	56.3	↓-3.6
2/1 21:20	52.8	↓-3.5
2/1 21:30	49.5	↓-3.3
2/1 21:40	46.2	↓-3.3
2/1 21:50	43.1	↓-3.1
2/1 22:00	40.2	↓-2.9
2/1 22:10	37.5	↓-2.7
2/1 22:20	35.0	↓-2.5
2/1 22:30	32.8	↓-2.2
2/1 22:40	30.8	↓-2.0
2/1 22:50	29.0	↓-1.8
2/1 23:00	27.6	↓-1.4
2/1 23:10	26.5	↓-1.1
2/1 23:20	25.6	↓-0.9
2/1 23:30	25.1	↓-0.5
2/1 23:40	24.8	↓-0.3	干潮
2/1 23:50	24.9	↑0.1