29 (水)	05:40	00:03	21:05	13:11
	129cm	90cm	103cm	17cm
小潮 出 04:32 入 18:32 出 08:42 入 - 潮干狩り ◎ 11:18～15:22

苫小牧（北海道）2020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	89.2	↓-0.1	干潮
4/29 00:10	89.3	↑0.1
4/29 00:20	89.6	↑0.3
4/29 00:30	90.0	↑0.4
4/29 00:40	90.7	↑0.7
4/29 00:50	91.5	↑0.8
4/29 01:00	92.5	↑1.0
4/29 01:10	93.6	↑1.1
4/29 01:20	94.9	↑1.3
4/29 01:30	96.2	↑1.3
4/29 01:40	97.6	↑1.4
4/29 01:50	99.1	↑1.5
4/29 02:00	100.6	↑1.5
4/29 02:10	102.2	↑1.6
4/29 02:20	103.8	↑1.6
4/29 02:30	105.3	↑1.5
4/29 02:40	106.9	↑1.6
4/29 02:50	108.4	↑1.5
4/29 03:00	110.0	↑1.6
4/29 03:10	111.5	↑1.5
4/29 03:20	113.0	↑1.5
4/29 03:30	114.6	↑1.6
4/29 03:40	116.1	↑1.5
4/29 03:50	117.5	↑1.4
4/29 04:00	119.0	↑1.5
4/29 04:10	120.4	↑1.4
4/29 04:20	121.8	↑1.4
4/29 04:30	123.1	↑1.3
4/29 04:40	124.3	↑1.2
4/29 04:50	125.4	↑1.1
4/29 05:00	126.3	↑0.9
4/29 05:10	127.1	↑0.8
4/29 05:20	127.7	↑0.6
4/29 05:30	128.0	↑0.3	満潮
4/29 05:40	128.1	↑0.1	満潮
4/29 05:50	128.0	↓-0.1
4/29 06:00	127.5	↓-0.5
4/29 06:10	126.8	↓-0.7
4/29 06:20	125.8	↓-1.0
4/29 06:30	124.4	↓-1.4
4/29 06:40	122.8	↓-1.6
4/29 06:50	120.8	↓-2.0
4/29 07:00	118.6	↓-2.2
4/29 07:10	116.2	↓-2.4
4/29 07:20	113.5	↓-2.7
4/29 07:30	110.7	↓-2.8
4/29 07:40	107.7	↓-3.0
4/29 07:50	104.5	↓-3.2
4/29 08:00	101.2	↓-3.3
4/29 08:10	97.8	↓-3.4
4/29 08:20	94.4	↓-3.4
4/29 08:30	90.9	↓-3.5
4/29 08:40	87.4	↓-3.5
4/29 08:50	83.9	↓-3.5
4/29 09:00	80.4	↓-3.5
4/29 09:10	76.8	↓-3.6	最大潮位差
4/29 09:20	73.3	↓-3.5
4/29 09:30	69.7	↓-3.6	最大潮位差
4/29 09:40	66.2	↓-3.5
4/29 09:50	62.7	↓-3.5
4/29 10:00	59.2	↓-3.5
4/29 10:10	55.7	↓-3.5
4/29 10:20	52.2	↓-3.5
4/29 10:30	48.8	↓-3.4
4/29 10:40	45.4	↓-3.4
4/29 10:50	42.2	↓-3.2
4/29 11:00	39.0	↓-3.2
4/29 11:10	35.9	↓-3.1
4/29 11:20	33.0	↓-2.9
4/29 11:30	30.2	↓-2.8
4/29 11:40	27.7	↓-2.5
4/29 11:50	25.3	↓-2.4
4/29 12:00	23.2	↓-2.1
4/29 12:10	21.4	↓-1.8
4/29 12:20	19.8	↓-1.6
4/29 12:30	18.6	↓-1.2
4/29 12:40	17.6	↓-1.0
4/29 12:50	16.9	↓-0.7
4/29 13:00	16.4	↓-0.5
4/29 13:10	16.3	↓-0.1	干潮
4/29 13:20	16.4	↑0.1
4/29 13:30	16.8	↑0.4
4/29 13:40	17.4	↑0.6
4/29 13:50	18.3	↑0.9
4/29 14:00	19.3	↑1.0
4/29 14:10	20.5	↑1.2
4/29 14:20	22.0	↑1.5
4/29 14:30	23.5	↑1.5
4/29 14:40	25.2	↑1.7
4/29 14:50	27.1	↑1.9
4/29 15:00	29.1	↑2.0
4/29 15:10	31.2	↑2.1
4/29 15:20	33.5	↑2.3
4/29 15:30	35.9	↑2.4
4/29 15:40	38.4	↑2.5
4/29 15:50	41.0	↑2.6
4/29 16:00	43.8	↑2.8
4/29 16:10	46.7	↑2.9
4/29 16:20	49.7	↑3.0
4/29 16:30	52.8	↑3.1
4/29 16:40	56.0	↑3.2
4/29 16:50	59.2	↑3.2
4/29 17:00	62.5	↑3.3
4/29 17:10	65.8	↑3.3
4/29 17:20	69.0	↑3.2
4/29 17:30	72.3	↑3.3
4/29 17:40	75.4	↑3.1
4/29 17:50	78.5	↑3.1
4/29 18:00	81.4	↑2.9
4/29 18:10	84.1	↑2.7
4/29 18:20	86.7	↑2.6
4/29 18:30	89.1	↑2.4
4/29 18:40	91.3	↑2.2
4/29 18:50	93.2	↑1.9
4/29 19:00	94.9	↑1.7
4/29 19:10	96.5	↑1.6
4/29 19:20	97.8	↑1.3
4/29 19:30	98.9	↑1.1
4/29 19:40	99.8	↑0.9
4/29 19:50	100.5	↑0.7
4/29 20:00	101.2	↑0.7
4/29 20:10	101.6	↑0.4
4/29 20:20	102.0	↑0.4
4/29 20:30	102.3	↑0.3
4/29 20:40	102.5	↑0.2
4/29 20:50	102.6	↑0.1
4/29 21:00	102.6	0	満潮
4/29 21:10	102.6	0
4/29 21:20	102.6	0
4/29 21:30	102.5	↓-0.1
4/29 21:40	102.3	↓-0.2
4/29 21:50	102.1	↓-0.2
4/29 22:00	101.8	↓-0.3
4/29 22:10	101.5	↓-0.3
4/29 22:20	101.1	↓-0.4
4/29 22:30	100.6	↓-0.5
4/29 22:40	100.1	↓-0.5
4/29 22:50	99.5	↓-0.6
4/29 23:00	99.0	↓-0.5
4/29 23:10	98.3	↓-0.7
4/29 23:20	97.7	↓-0.6
4/29 23:30	97.1	↓-0.6
4/29 23:40	96.5	↓-0.6
4/29 23:50	96.0	↓-0.5