29 (木)	03:40	10:42	17:41	22:44
	130cm	-2cm	117cm	74cm
中潮 出 04:21 入 18:21 出 21:09 入 05:39 潮干狩り ◎ 08:15～13:09

釧路（北海道）2021年04月29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
4/29 00:00	78.4	↑2.4
4/29 00:10	81.1	↑2.7
4/29 00:20	83.9	↑2.8
4/29 00:30	86.9	↑3.0
4/29 00:40	89.9	↑3.0
4/29 00:50	93.1	↑3.2
4/29 01:00	96.3	↑3.2
4/29 01:10	99.6	↑3.3
4/29 01:20	102.9	↑3.3
4/29 01:30	106.1	↑3.2
4/29 01:40	109.2	↑3.1
4/29 01:50	112.2	↑3.0
4/29 02:00	115.1	↑2.9
4/29 02:10	117.8	↑2.7
4/29 02:20	120.2	↑2.4
4/29 02:30	122.5	↑2.3
4/29 02:40	124.4	↑1.9
4/29 02:50	126.1	↑1.7
4/29 03:00	127.5	↑1.4
4/29 03:10	128.6	↑1.1
4/29 03:20	129.4	↑0.8
4/29 03:30	129.8	↑0.4	満潮
4/29 03:40	129.9	↑0.1	満潮
4/29 03:50	129.7	↓-0.2
4/29 04:00	129.2	↓-0.5
4/29 04:10	128.3	↓-0.9
4/29 04:20	127.1	↓-1.2
4/29 04:30	125.6	↓-1.5
4/29 04:40	123.8	↓-1.8
4/29 04:50	121.7	↓-2.1
4/29 05:00	119.2	↓-2.5
4/29 05:10	116.5	↓-2.7
4/29 05:20	113.5	↓-3.0
4/29 05:30	110.2	↓-3.3
4/29 05:40	106.7	↓-3.5
4/29 05:50	102.8	↓-3.9
4/29 06:00	98.8	↓-4.0
4/29 06:10	94.5	↓-4.3
4/29 06:20	90.0	↓-4.5
4/29 06:30	85.3	↓-4.7
4/29 06:40	80.5	↓-4.8
4/29 06:50	75.6	↓-4.9
4/29 07:00	70.5	↓-5.1
4/29 07:10	65.4	↓-5.1
4/29 07:20	60.3	↓-5.1
4/29 07:30	55.1	↓-5.2	最大潮位差
4/29 07:40	50.1	↓-5.0
4/29 07:50	45.0	↓-5.1
4/29 08:00	40.2	↓-4.8
4/29 08:10	35.4	↓-4.8
4/29 08:20	30.9	↓-4.5
4/29 08:30	26.5	↓-4.4
4/29 08:40	22.4	↓-4.1
4/29 08:50	18.6	↓-3.8
4/29 09:00	15.0	↓-3.6
4/29 09:10	11.8	↓-3.2
4/29 09:20	8.8	↓-3.0
4/29 09:30	6.2	↓-2.6
4/29 09:40	3.9	↓-2.3
4/29 09:50	1.9	↓-2.0
4/29 10:00	0.3	↓-1.6
4/29 10:10	-0.9	↓-1.2
4/29 10:20	-1.8	↓-0.9
4/29 10:30	-2.4	↓-0.6
4/29 10:40	-2.6	↓-0.2	干潮
4/29 10:50	-2.4	↑0.2
4/29 11:00	-2.0	↑0.4
4/29 11:10	-1.1	↑0.9
4/29 11:20	0.1	↑1.2
4/29 11:30	1.6	↑1.5
4/29 11:40	3.5	↑1.9
4/29 11:50	5.7	↑2.2
4/29 12:00	8.3	↑2.6
4/29 12:10	11.1	↑2.8
4/29 12:20	14.3	↑3.2
4/29 12:30	17.8	↑3.5
4/29 12:40	21.5	↑3.7
4/29 12:50	25.4	↑3.9
4/29 13:00	29.6	↑4.2
4/29 13:10	33.9	↑4.3
4/29 13:20	38.4	↑4.5
4/29 13:30	43.1	↑4.7
4/29 13:40	47.8	↑4.7
4/29 13:50	52.5	↑4.7
4/29 14:00	57.2	↑4.7
4/29 14:10	62.0	↑4.8
4/29 14:20	66.6	↑4.6
4/29 14:30	71.2	↑4.6
4/29 14:40	75.6	↑4.4
4/29 14:50	79.9	↑4.3
4/29 15:00	84.0	↑4.1
4/29 15:10	87.9	↑3.9
4/29 15:20	91.5	↑3.6
4/29 15:30	95.0	↑3.5
4/29 15:40	98.2	↑3.2
4/29 15:50	101.2	↑3.0
4/29 16:00	103.9	↑2.7
4/29 16:10	106.4	↑2.5
4/29 16:20	108.6	↑2.2
4/29 16:30	110.5	↑1.9
4/29 16:40	112.2	↑1.7
4/29 16:50	113.6	↑1.4
4/29 17:00	114.8	↑1.2
4/29 17:10	115.7	↑0.9
4/29 17:20	116.3	↑0.6
4/29 17:30	116.7	↑0.4
4/29 17:40	116.9	↑0.2	満潮
4/29 17:50	116.8	↓-0.1
4/29 18:00	116.4	↓-0.4
4/29 18:10	115.8	↓-0.6
4/29 18:20	114.9	↓-0.9
4/29 18:30	113.9	↓-1.0
4/29 18:40	112.6	↓-1.3
4/29 18:50	111.1	↓-1.5
4/29 19:00	109.4	↓-1.7
4/29 19:10	107.6	↓-1.8
4/29 19:20	105.6	↓-2.0
4/29 19:30	103.5	↓-2.1
4/29 19:40	101.3	↓-2.2
4/29 19:50	99.1	↓-2.2
4/29 20:00	96.8	↓-2.3
4/29 20:10	94.5	↓-2.3
4/29 20:20	92.2	↓-2.3
4/29 20:30	90.0	↓-2.2
4/29 20:40	87.9	↓-2.1
4/29 20:50	85.8	↓-2.1
4/29 21:00	83.9	↓-1.9
4/29 21:10	82.1	↓-1.8
4/29 21:20	80.4	↓-1.7
4/29 21:30	78.9	↓-1.5
4/29 21:40	77.6	↓-1.3
4/29 21:50	76.5	↓-1.1
4/29 22:00	75.5	↓-1.0
4/29 22:10	74.8	↓-0.7
4/29 22:20	74.2	↓-0.6
4/29 22:30	73.9	↓-0.3
4/29 22:40	73.7	↓-0.2	干潮
4/29 22:50	73.7	0
4/29 23:00	74.0	↑0.3
4/29 23:10	74.4	↑0.4
4/29 23:20	75.1	↑0.7
4/29 23:30	75.9	↑0.8
4/29 23:40	77.0	↑1.1
4/29 23:50	78.3	↑1.3