12 (金)	08:57	03:11	22:25	15:58
	177cm	75cm	144cm	10cm
中潮 出 06:25 入 19:04 出 08:48 入 23:00 潮干狩り ◎ 14:01～17:55

石垣島（沖縄）2024年04月12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
4/12 00:00	123.8	↓-3.6
4/12 00:10	120.1	↓-3.7
4/12 00:20	116.5	↓-3.6
4/12 00:30	112.8	↓-3.7
4/12 00:40	109.2	↓-3.6
4/12 00:50	105.6	↓-3.6
4/12 01:00	102.1	↓-3.5
4/12 01:10	98.6	↓-3.5
4/12 01:20	95.3	↓-3.3
4/12 01:30	92.2	↓-3.1
4/12 01:40	89.2	↓-3.0
4/12 01:50	86.4	↓-2.8
4/12 02:00	83.8	↓-2.6
4/12 02:10	81.5	↓-2.3
4/12 02:20	79.4	↓-2.1
4/12 02:30	77.7	↓-1.7
4/12 02:40	76.3	↓-1.4
4/12 02:50	75.3	↓-1.0
4/12 03:00	74.7	↓-0.6
4/12 03:10	74.5	↓-0.2	干潮
4/12 03:20	74.7	↑0.2
4/12 03:30	75.3	↑0.6
4/12 03:40	76.4	↑1.1
4/12 03:50	77.9	↑1.5
4/12 04:00	79.8	↑1.9
4/12 04:10	82.1	↑2.3
4/12 04:20	84.7	↑2.6
4/12 04:30	87.7	↑3.0
4/12 04:40	91.1	↑3.4
4/12 04:50	94.7	↑3.6
4/12 05:00	98.5	↑3.8
4/12 05:10	102.6	↑4.1
4/12 05:20	106.8	↑4.2
4/12 05:30	111.2	↑4.4
4/12 05:40	115.6	↑4.4
4/12 05:50	120.2	↑4.6
4/12 06:00	124.7	↑4.5
4/12 06:10	129.3	↑4.6
4/12 06:20	133.7	↑4.4
4/12 06:30	138.2	↑4.5
4/12 06:40	142.5	↑4.3
4/12 06:50	146.7	↑4.2
4/12 07:00	150.7	↑4.0
4/12 07:10	154.6	↑3.9
4/12 07:20	158.2	↑3.6
4/12 07:30	161.6	↑3.4
4/12 07:40	164.7	↑3.1
4/12 07:50	167.5	↑2.8
4/12 08:00	170.0	↑2.5
4/12 08:10	172.2	↑2.2
4/12 08:20	173.9	↑1.7
4/12 08:30	175.3	↑1.4
4/12 08:40	176.3	↑1.0
4/12 08:50	176.8	↑0.5	満潮
4/12 09:00	176.8	0
4/12 09:10	176.4	↓-0.4
4/12 09:20	175.6	↓-0.8
4/12 09:30	174.2	↓-1.4
4/12 09:40	172.4	↓-1.8
4/12 09:50	170.2	↓-2.2
4/12 10:00	167.4	↓-2.8
4/12 10:10	164.3	↓-3.1
4/12 10:20	160.8	↓-3.5
4/12 10:30	156.8	↓-4.0
4/12 10:40	152.6	↓-4.2
4/12 10:50	148.0	↓-4.6
4/12 11:00	143.1	↓-4.9
4/12 11:10	138.0	↓-5.1
4/12 11:20	132.7	↓-5.3
4/12 11:30	127.2	↓-5.5
4/12 11:40	121.5	↓-5.7
4/12 11:50	115.7	↓-5.8
4/12 12:00	109.9	↓-5.8
4/12 12:10	104.0	↓-5.9
4/12 12:20	98.0	↓-6.0	最大潮位差
4/12 12:30	92.0	↓-6.0	最大潮位差
4/12 12:40	86.1	↓-5.9
4/12 12:50	80.1	↓-6.0	最大潮位差
4/12 13:00	74.3	↓-5.8
4/12 13:10	68.5	↓-5.8
4/12 13:20	62.8	↓-5.7
4/12 13:30	57.2	↓-5.6
4/12 13:40	51.8	↓-5.4
4/12 13:50	46.6	↓-5.2
4/12 14:00	41.6	↓-5.0
4/12 14:10	36.9	↓-4.7
4/12 14:20	32.4	↓-4.5
4/12 14:30	28.2	↓-4.2
4/12 14:40	24.4	↓-3.8
4/12 14:50	21.0	↓-3.4
4/12 15:00	18.0	↓-3.0
4/12 15:10	15.4	↓-2.6
4/12 15:20	13.3	↓-2.1
4/12 15:30	11.6	↓-1.7
4/12 15:40	10.5	↓-1.1
4/12 15:50	9.9	↓-0.6	干潮
4/12 16:00	9.8	↓-0.1
4/12 16:10	10.2	↑0.4
4/12 16:20	11.2	↑1.0
4/12 16:30	12.6	↑1.4
4/12 16:40	14.5	↑1.9
4/12 16:50	16.9	↑2.4
4/12 17:00	19.7	↑2.8
4/12 17:10	22.9	↑3.2
4/12 17:20	26.5	↑3.6
4/12 17:30	30.4	↑3.9
4/12 17:40	34.6	↑4.2
4/12 17:50	39.1	↑4.5
4/12 18:00	43.8	↑4.7
4/12 18:10	48.7	↑4.9
4/12 18:20	53.8	↑5.1
4/12 18:30	59.0	↑5.2
4/12 18:40	64.2	↑5.2
4/12 18:50	69.5	↑5.3
4/12 19:00	74.9	↑5.4
4/12 19:10	80.2	↑5.3
4/12 19:20	85.5	↑5.3
4/12 19:30	90.7	↑5.2
4/12 19:40	95.9	↑5.2
4/12 19:50	100.9	↑5.0
4/12 20:00	105.7	↑4.8
4/12 20:10	110.4	↑4.7
4/12 20:20	114.9	↑4.5
4/12 20:30	119.1	↑4.2
4/12 20:40	123.0	↑3.9
4/12 20:50	126.7	↑3.7
4/12 21:00	130.0	↑3.3
4/12 21:10	133.0	↑3.0
4/12 21:20	135.6	↑2.6
4/12 21:30	137.8	↑2.2
4/12 21:40	139.7	↑1.9
4/12 21:50	141.2	↑1.5
4/12 22:00	142.3	↑1.1
4/12 22:10	143.0	↑0.7
4/12 22:20	143.3	↑0.3	満潮
4/12 22:30	143.3	0
4/12 22:40	142.9	↓-0.4
4/12 22:50	142.2	↓-0.7
4/12 23:00	141.2	↓-1.0
4/12 23:10	140.0	↓-1.2
4/12 23:20	138.5	↓-1.5
4/12 23:30	136.8	↓-1.7
4/12 23:40	134.9	↓-1.9
4/12 23:50	132.9	↓-2.0