20 (水)	09:11	02:55	21:24	15:10
	162cm	3cm	168cm	15cm
中潮 出 07:10 入 18:37 出 20:44 入 08:03 潮干狩り ◎ 13:34～16:46

佐良浜（沖縄）2030年02月20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
2/20 00:00	79.4	↓-7.2	最大潮位差
2/20 00:10	72.3	↓-7.1
2/20 00:20	65.3	↓-7.0
2/20 00:30	58.4	↓-6.9
2/20 00:40	51.7	↓-6.7
2/20 00:50	45.3	↓-6.4
2/20 01:00	39.2	↓-6.1
2/20 01:10	33.4	↓-5.8
2/20 01:20	28.0	↓-5.4
2/20 01:30	23.0	↓-5.0
2/20 01:40	18.5	↓-4.5
2/20 01:50	14.5	↓-4.0
2/20 02:00	11.0	↓-3.5
2/20 02:10	8.1	↓-2.9
2/20 02:20	5.7	↓-2.4
2/20 02:30	3.9	↓-1.8
2/20 02:40	2.7	↓-1.2
2/20 02:50	2.2	↓-0.5	干潮
2/20 03:00	2.2	0
2/20 03:10	2.8	↑0.6
2/20 03:20	4.1	↑1.3
2/20 03:30	5.9	↑1.8
2/20 03:40	8.3	↑2.4
2/20 03:50	11.2	↑2.9
2/20 04:00	14.6	↑3.4
2/20 04:10	18.5	↑3.9
2/20 04:20	22.9	↑4.4
2/20 04:30	27.6	↑4.7
2/20 04:40	32.8	↑5.2
2/20 04:50	38.3	↑5.5
2/20 05:00	44.1	↑5.8
2/20 05:10	50.1	↑6.0
2/20 05:20	56.4	↑6.3
2/20 05:30	62.8	↑6.4
2/20 05:40	69.3	↑6.5
2/20 05:50	75.9	↑6.6
2/20 06:00	82.5	↑6.6
2/20 06:10	89.1	↑6.6
2/20 06:20	95.6	↑6.5
2/20 06:30	102.0	↑6.4
2/20 06:40	108.3	↑6.3
2/20 06:50	114.4	↑6.1
2/20 07:00	120.2	↑5.8
2/20 07:10	125.8	↑5.6
2/20 07:20	131.0	↑5.2
2/20 07:30	136.0	↑5.0
2/20 07:40	140.5	↑4.5
2/20 07:50	144.7	↑4.2
2/20 08:00	148.4	↑3.7
2/20 08:10	151.7	↑3.3
2/20 08:20	154.6	↑2.9
2/20 08:30	156.9	↑2.3
2/20 08:40	158.7	↑1.8
2/20 08:50	160.1	↑1.4
2/20 09:00	160.9	↑0.8
2/20 09:10	161.2	↑0.3	満潮
2/20 09:20	160.9	↓-0.3
2/20 09:30	160.1	↓-0.8
2/20 09:40	158.8	↓-1.3
2/20 09:50	157.0	↓-1.8
2/20 10:00	154.6	↓-2.4
2/20 10:10	151.8	↓-2.8
2/20 10:20	148.5	↓-3.3
2/20 10:30	144.7	↓-3.8
2/20 10:40	140.5	↓-4.2
2/20 10:50	135.9	↓-4.6
2/20 11:00	131.0	↓-4.9
2/20 11:10	125.7	↓-5.3
2/20 11:20	120.1	↓-5.6
2/20 11:30	114.2	↓-5.9
2/20 11:40	108.2	↓-6.0
2/20 11:50	101.9	↓-6.3
2/20 12:00	95.6	↓-6.3
2/20 12:10	89.2	↓-6.4
2/20 12:20	82.7	↓-6.5
2/20 12:30	76.3	↓-6.4
2/20 12:40	70.0	↓-6.3
2/20 12:50	63.8	↓-6.2
2/20 13:00	57.8	↓-6.0
2/20 13:10	52.0	↓-5.8
2/20 13:20	46.5	↓-5.5
2/20 13:30	41.3	↓-5.2
2/20 13:40	36.5	↓-4.8
2/20 13:50	32.1	↓-4.4
2/20 14:00	28.1	↓-4.0
2/20 14:10	24.6	↓-3.5
2/20 14:20	21.6	↓-3.0
2/20 14:30	19.1	↓-2.5
2/20 14:40	17.2	↓-1.9
2/20 14:50	15.8	↓-1.4
2/20 15:00	15.0	↓-0.8	干潮
2/20 15:10	14.8	↓-0.2	干潮
2/20 15:20	15.1	↑0.3
2/20 15:30	16.0	↑0.9
2/20 15:40	17.5	↑1.5
2/20 15:50	19.5	↑2.0
2/20 16:00	22.0	↑2.5
2/20 16:10	25.1	↑3.1
2/20 16:20	28.6	↑3.5
2/20 16:30	32.5	↑3.9
2/20 16:40	36.9	↑4.4
2/20 16:50	41.7	↑4.8
2/20 17:00	46.8	↑5.1
2/20 17:10	52.3	↑5.5
2/20 17:20	58.0	↑5.7
2/20 17:30	63.9	↑5.9
2/20 17:40	70.0	↑6.1
2/20 17:50	76.2	↑6.2
2/20 18:00	82.5	↑6.3
2/20 18:10	88.9	↑6.4
2/20 18:20	95.2	↑6.3
2/20 18:30	101.5	↑6.3
2/20 18:40	107.8	↑6.3
2/20 18:50	113.9	↑6.1
2/20 19:00	119.8	↑5.9
2/20 19:10	125.5	↑5.7
2/20 19:20	131.0	↑5.5
2/20 19:30	136.2	↑5.2
2/20 19:40	141.1	↑4.9
2/20 19:50	145.7	↑4.6
2/20 20:00	149.9	↑4.2
2/20 20:10	153.6	↑3.7
2/20 20:20	157.0	↑3.4
2/20 20:30	159.9	↑2.9
2/20 20:40	162.3	↑2.4
2/20 20:50	164.3	↑2.0
2/20 21:00	165.8	↑1.5
2/20 21:10	166.7	↑0.9
2/20 21:20	167.1	↑0.4	満潮
2/20 21:30	167.1	0
2/20 21:40	166.5	↓-0.6
2/20 21:50	165.3	↓-1.2
2/20 22:00	163.7	↓-1.6
2/20 22:10	161.5	↓-2.2
2/20 22:20	158.8	↓-2.7
2/20 22:30	155.7	↓-3.1
2/20 22:40	152.1	↓-3.6
2/20 22:50	148.0	↓-4.1
2/20 23:00	143.6	↓-4.4
2/20 23:10	138.7	↓-4.9
2/20 23:20	133.5	↓-5.2
2/20 23:30	127.9	↓-5.6
2/20 23:40	122.1	↓-5.8
2/20 23:50	116.0	↓-6.1