2 (日)	06:07	11:45	17:19	-
	135cm	84cm	145cm	-
中潮 出 06:35 入 19:00 出 15:39 入 04:23

石垣島（沖縄）2023年04月2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
4/2 00:00	44.9	↑0.9
4/2 00:10	46.0	↑1.1
4/2 00:20	47.5	↑1.5
4/2 00:30	49.2	↑1.7
4/2 00:40	51.2	↑2.0
4/2 00:50	53.4	↑2.2
4/2 01:00	55.8	↑2.4
4/2 01:10	58.5	↑2.7
4/2 01:20	61.3	↑2.8
4/2 01:30	64.3	↑3.0
4/2 01:40	67.4	↑3.1
4/2 01:50	70.7	↑3.3
4/2 02:00	74.1	↑3.4
4/2 02:10	77.5	↑3.4
4/2 02:20	81.1	↑3.6
4/2 02:30	84.7	↑3.6
4/2 02:40	88.3	↑3.6
4/2 02:50	92.0	↑3.7
4/2 03:00	95.6	↑3.6
4/2 03:10	99.2	↑3.6
4/2 03:20	102.7	↑3.5
4/2 03:30	106.1	↑3.4
4/2 03:40	109.5	↑3.4
4/2 03:50	112.7	↑3.2
4/2 04:00	115.7	↑3.0
4/2 04:10	118.6	↑2.9
4/2 04:20	121.2	↑2.6
4/2 04:30	123.7	↑2.5
4/2 04:40	125.9	↑2.2
4/2 04:50	127.9	↑2.0
4/2 05:00	129.6	↑1.7
4/2 05:10	131.1	↑1.5
4/2 05:20	132.4	↑1.3
4/2 05:30	133.3	↑0.9
4/2 05:40	134.1	↑0.8
4/2 05:50	134.6	↑0.5
4/2 06:00	134.8	↑0.2	満潮
4/2 06:10	134.9	↑0.1
4/2 06:20	134.7	↓-0.2
4/2 06:30	134.3	↓-0.4
4/2 06:40	133.7	↓-0.6
4/2 06:50	132.9	↓-0.8
4/2 07:00	131.9	↓-1.0
4/2 07:10	130.8	↓-1.1
4/2 07:20	129.5	↓-1.3
4/2 07:30	128.0	↓-1.5
4/2 07:40	126.5	↓-1.5
4/2 07:50	124.7	↓-1.8
4/2 08:00	122.9	↓-1.8
4/2 08:10	121.0	↓-1.9
4/2 08:20	118.9	↓-2.1
4/2 08:30	116.8	↓-2.1
4/2 08:40	114.5	↓-2.3
4/2 08:50	112.2	↓-2.3
4/2 09:00	109.9	↓-2.3
4/2 09:10	107.5	↓-2.4
4/2 09:20	105.1	↓-2.4
4/2 09:30	102.7	↓-2.4
4/2 09:40	100.4	↓-2.3
4/2 09:50	98.1	↓-2.3
4/2 10:00	95.9	↓-2.2
4/2 10:10	93.8	↓-2.1
4/2 10:20	91.8	↓-2.0
4/2 10:30	90.0	↓-1.8
4/2 10:40	88.4	↓-1.6
4/2 10:50	86.9	↓-1.5
4/2 11:00	85.7	↓-1.2
4/2 11:10	84.7	↓-1.0
4/2 11:20	84.0	↓-0.7
4/2 11:30	83.5	↓-0.5
4/2 11:40	83.3	↓-0.2	干潮
4/2 11:50	83.3	0
4/2 12:00	83.6	↑0.3
4/2 12:10	84.2	↑0.6
4/2 12:20	85.0	↑0.8
4/2 12:30	86.0	↑1.0
4/2 12:40	87.3	↑1.3
4/2 12:50	88.8	↑1.5
4/2 13:00	90.5	↑1.7
4/2 13:10	92.4	↑1.9
4/2 13:20	94.4	↑2.0
4/2 13:30	96.7	↑2.3
4/2 13:40	99.0	↑2.3
4/2 13:50	101.5	↑2.5
4/2 14:00	104.0	↑2.5
4/2 14:10	106.7	↑2.7
4/2 14:20	109.4	↑2.7
4/2 14:30	112.2	↑2.8
4/2 14:40	115.0	↑2.8
4/2 14:50	117.8	↑2.8
4/2 15:00	120.6	↑2.8
4/2 15:10	123.3	↑2.7
4/2 15:20	126.0	↑2.7
4/2 15:30	128.6	↑2.6
4/2 15:40	131.1	↑2.5
4/2 15:50	133.4	↑2.3
4/2 16:00	135.6	↑2.2
4/2 16:10	137.5	↑1.9
4/2 16:20	139.3	↑1.8
4/2 16:30	140.8	↑1.5
4/2 16:40	142.0	↑1.2
4/2 16:50	143.0	↑1.0
4/2 17:00	143.7	↑0.7
4/2 17:10	144.1	↑0.4	満潮
4/2 17:20	144.2	↑0.1
4/2 17:30	143.9	↓-0.3
4/2 17:40	143.4	↓-0.5
4/2 17:50	142.6	↓-0.8
4/2 18:00	141.4	↓-1.2
4/2 18:10	140.0	↓-1.4
4/2 18:20	138.2	↓-1.8
4/2 18:30	136.3	↓-1.9
4/2 18:40	134.0	↓-2.3
4/2 18:50	131.6	↓-2.4
4/2 19:00	128.9	↓-2.7
4/2 19:10	126.0	↓-2.9
4/2 19:20	122.9	↓-3.1
4/2 19:30	119.7	↓-3.2
4/2 19:40	116.3	↓-3.4
4/2 19:50	112.8	↓-3.5
4/2 20:00	109.1	↓-3.7
4/2 20:10	105.4	↓-3.7
4/2 20:20	101.5	↓-3.9
4/2 20:30	97.6	↓-3.9
4/2 20:40	93.6	↓-4.0
4/2 20:50	89.6	↓-4.0
4/2 21:00	85.5	↓-4.1	最大潮位差
4/2 21:10	81.5	↓-4.0
4/2 21:20	77.4	↓-4.1	最大潮位差
4/2 21:30	73.4	↓-4.0
4/2 21:40	69.5	↓-3.9
4/2 21:50	65.7	↓-3.8
4/2 22:00	62.0	↓-3.7
4/2 22:10	58.4	↓-3.6
4/2 22:20	55.0	↓-3.4
4/2 22:30	51.9	↓-3.1
4/2 22:40	49.0	↓-2.9
4/2 22:50	46.4	↓-2.6
4/2 23:00	44.1	↓-2.3
4/2 23:10	42.1	↓-2.0
4/2 23:20	40.4	↓-1.7
4/2 23:30	39.2	↓-1.2
4/2 23:40	38.2	↓-1.0
4/2 23:50	37.7	↓-0.5