18 (木)	09:52	03:43	22:15	16:06
	175cm	30cm	163cm	31cm
中潮 出 07:08 入 18:29 出 23:21 入 09:53 潮干狩り ○ 14:48～17:23

儀間（沖縄）2044年02月18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
2/18 00:00	125.5	↓-5.9
2/18 00:10	119.4	↓-6.1
2/18 00:20	113.3	↓-6.1
2/18 00:30	107.0	↓-6.3	最大潮位差
2/18 00:40	100.7	↓-6.3	最大潮位差
2/18 00:50	94.5	↓-6.2
2/18 01:00	88.3	↓-6.2
2/18 01:10	82.2	↓-6.1
2/18 01:20	76.2	↓-6.0
2/18 01:30	70.5	↓-5.7
2/18 01:40	65.0	↓-5.5
2/18 01:50	59.7	↓-5.3
2/18 02:00	54.8	↓-4.9
2/18 02:10	50.2	↓-4.6
2/18 02:20	46.0	↓-4.2
2/18 02:30	42.2	↓-3.8
2/18 02:40	38.8	↓-3.4
2/18 02:50	36.0	↓-2.8
2/18 03:00	33.5	↓-2.5
2/18 03:10	31.6	↓-1.9
2/18 03:20	30.2	↓-1.4
2/18 03:30	29.4	↓-0.8
2/18 03:40	29.0	↓-0.4	干潮
2/18 03:50	29.2	↑0.2
2/18 04:00	29.9	↑0.7
2/18 04:10	31.1	↑1.2
2/18 04:20	32.9	↑1.8
2/18 04:30	35.1	↑2.2
2/18 04:40	37.9	↑2.8
2/18 04:50	41.1	↑3.2
2/18 05:00	44.7	↑3.6
2/18 05:10	48.7	↑4.0
2/18 05:20	53.2	↑4.5
2/18 05:30	58.0	↑4.8
2/18 05:40	63.1	↑5.1
2/18 05:50	68.4	↑5.3
2/18 06:00	74.0	↑5.6
2/18 06:10	79.9	↑5.9
2/18 06:20	85.8	↑5.9
2/18 06:30	91.9	↑6.1
2/18 06:40	98.1	↑6.2
2/18 06:50	104.3	↑6.2
2/18 07:00	110.4	↑6.1
2/18 07:10	116.5	↑6.1
2/18 07:20	122.5	↑6.0
2/18 07:30	128.3	↑5.8
2/18 07:40	134.0	↑5.7
2/18 07:50	139.4	↑5.4
2/18 08:00	144.5	↑5.1
2/18 08:10	149.4	↑4.9
2/18 08:20	153.9	↑4.5
2/18 08:30	158.0	↑4.1
2/18 08:40	161.7	↑3.7
2/18 08:50	165.0	↑3.3
2/18 09:00	167.8	↑2.8
2/18 09:10	170.1	↑2.3
2/18 09:20	172.0	↑1.9
2/18 09:30	173.4	↑1.4
2/18 09:40	174.2	↑0.8
2/18 09:50	174.5	↑0.3	満潮
2/18 10:00	174.3	↓-0.2
2/18 10:10	173.6	↓-0.7
2/18 10:20	172.4	↓-1.2
2/18 10:30	170.7	↓-1.7
2/18 10:40	168.5	↓-2.2
2/18 10:50	165.8	↓-2.7
2/18 11:00	162.7	↓-3.1
2/18 11:10	159.1	↓-3.6
2/18 11:20	155.2	↓-3.9
2/18 11:30	150.9	↓-4.3
2/18 11:40	146.2	↓-4.7
2/18 11:50	141.2	↓-5.0
2/18 12:00	135.9	↓-5.3
2/18 12:10	130.4	↓-5.5
2/18 12:20	124.8	↓-5.6
2/18 12:30	118.9	↓-5.9
2/18 12:40	113.0	↓-5.9
2/18 12:50	106.9	↓-6.1
2/18 13:00	100.9	↓-6.0
2/18 13:10	94.8	↓-6.1
2/18 13:20	88.9	↓-5.9
2/18 13:30	83.0	↓-5.9
2/18 13:40	77.3	↓-5.7
2/18 13:50	71.7	↓-5.6
2/18 14:00	66.4	↓-5.3
2/18 14:10	61.3	↓-5.1
2/18 14:20	56.6	↓-4.7
2/18 14:30	52.1	↓-4.5
2/18 14:40	48.0	↓-4.1
2/18 14:50	44.3	↓-3.7
2/18 15:00	41.0	↓-3.3
2/18 15:10	38.2	↓-2.8
2/18 15:20	35.8	↓-2.4
2/18 15:30	33.8	↓-2.0
2/18 15:40	32.4	↓-1.4
2/18 15:50	31.4	↓-1.0
2/18 16:00	30.9	↓-0.5	干潮
2/18 16:10	30.9	0
2/18 16:20	31.4	↑0.5
2/18 16:30	32.4	↑1.0
2/18 16:40	33.9	↑1.5
2/18 16:50	35.8	↑1.9
2/18 17:00	38.2	↑2.4
2/18 17:10	41.1	↑2.9
2/18 17:20	44.3	↑3.2
2/18 17:30	47.9	↑3.6
2/18 17:40	51.9	↑4.0
2/18 17:50	56.2	↑4.3
2/18 18:00	60.7	↑4.5
2/18 18:10	65.6	↑4.9
2/18 18:20	70.7	↑5.1
2/18 18:30	75.9	↑5.2
2/18 18:40	81.3	↑5.4
2/18 18:50	86.8	↑5.5
2/18 19:00	92.4	↑5.6
2/18 19:10	98.0	↑5.6
2/18 19:20	103.6	↑5.6
2/18 19:30	109.1	↑5.5
2/18 19:40	114.6	↑5.5
2/18 19:50	119.9	↑5.3
2/18 20:00	125.0	↑5.1
2/18 20:10	129.9	↑4.9
2/18 20:20	134.6	↑4.7
2/18 20:30	139.0	↑4.4
2/18 20:40	143.1	↑4.1
2/18 20:50	146.9	↑3.8
2/18 21:00	150.3	↑3.4
2/18 21:10	153.3	↑3.0
2/18 21:20	155.9	↑2.6
2/18 21:30	158.1	↑2.2
2/18 21:40	159.8	↑1.7
2/18 21:50	161.1	↑1.3
2/18 22:00	162.0	↑0.9
2/18 22:10	162.4	↑0.4	満潮
2/18 22:20	162.3	↓-0.1
2/18 22:30	161.8	↓-0.5
2/18 22:40	160.8	↓-1.0
2/18 22:50	159.4	↓-1.4
2/18 23:00	157.6	↓-1.8
2/18 23:10	155.3	↓-2.3
2/18 23:20	152.7	↓-2.6
2/18 23:30	149.7	↓-3.0
2/18 23:40	146.3	↓-3.4
2/18 23:50	142.6	↓-3.7