07 (金)	07:23	00:04	17:35	12:09
	123cm	11cm	137cm	83cm
中潮 出 07:03 入 16:18 出 10:20 入 21:28

苫小牧（北海道）2022年01月07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
1/7 00:00	10.3	↓-0.2	干潮
1/7 00:10	10.3	0
1/7 00:20	10.7	↑0.4
1/7 00:30	11.3	↑0.6
1/7 00:40	12.2	↑0.9
1/7 00:50	13.4	↑1.2
1/7 01:00	14.8	↑1.4
1/7 01:10	16.5	↑1.7
1/7 01:20	18.4	↑1.9
1/7 01:30	20.6	↑2.2
1/7 01:40	23.0	↑2.4
1/7 01:50	25.7	↑2.7
1/7 02:00	28.7	↑3.0
1/7 02:10	31.9	↑3.2
1/7 02:20	35.4	↑3.5
1/7 02:30	39.1	↑3.7
1/7 02:40	43.0	↑3.9
1/7 02:50	47.2	↑4.2
1/7 03:00	51.5	↑4.3
1/7 03:10	55.9	↑4.4
1/7 03:20	60.5	↑4.6
1/7 03:30	65.1	↑4.6
1/7 03:40	69.8	↑4.7	最大潮位差
1/7 03:50	74.4	↑4.6
1/7 04:00	78.9	↑4.5
1/7 04:10	83.4	↑4.5
1/7 04:20	87.6	↑4.2
1/7 04:30	91.7	↑4.1
1/7 04:40	95.5	↑3.8
1/7 04:50	99.1	↑3.6
1/7 05:00	102.5	↑3.4
1/7 05:10	105.5	↑3.0
1/7 05:20	108.3	↑2.8
1/7 05:30	110.7	↑2.4
1/7 05:40	112.9	↑2.2
1/7 05:50	114.9	↑2.0
1/7 06:00	116.6	↑1.7
1/7 06:10	118.0	↑1.4
1/7 06:20	119.3	↑1.3
1/7 06:30	120.3	↑1.0
1/7 06:40	121.1	↑0.8
1/7 06:50	121.8	↑0.7
1/7 07:00	122.2	↑0.4
1/7 07:10	122.5	↑0.3
1/7 07:20	122.7	↑0.2	満潮
1/7 07:30	122.6	↓-0.1
1/7 07:40	122.3	↓-0.3
1/7 07:50	121.9	↓-0.4
1/7 08:00	121.3	↓-0.6
1/7 08:10	120.4	↓-0.9
1/7 08:20	119.4	↓-1.0
1/7 08:30	118.1	↓-1.3
1/7 08:40	116.6	↓-1.5
1/7 08:50	114.9	↓-1.7
1/7 09:00	113.1	↓-1.8
1/7 09:10	111.0	↓-2.1
1/7 09:20	108.9	↓-2.1
1/7 09:30	106.6	↓-2.3
1/7 09:40	104.2	↓-2.4
1/7 09:50	101.8	↓-2.4
1/7 10:00	99.4	↓-2.4
1/7 10:10	97.1	↓-2.3
1/7 10:20	94.8	↓-2.3
1/7 10:30	92.7	↓-2.1
1/7 10:40	90.7	↓-2.0
1/7 10:50	88.8	↓-1.9
1/7 11:00	87.2	↓-1.6
1/7 11:10	85.8	↓-1.4
1/7 11:20	84.6	↓-1.2
1/7 11:30	83.7	↓-0.9
1/7 11:40	82.9	↓-0.8
1/7 11:50	82.5	↓-0.4
1/7 12:00	82.2	↓-0.3	干潮
1/7 12:10	82.1	↓-0.1
1/7 12:20	82.3	↑0.2
1/7 12:30	82.6	↑0.3
1/7 12:40	83.1	↑0.5
1/7 12:50	83.7	↑0.6
1/7 13:00	84.5	↑0.8
1/7 13:10	85.5	↑1.0
1/7 13:20	86.6	↑1.1
1/7 13:30	87.8	↑1.2
1/7 13:40	89.2	↑1.4
1/7 13:50	90.8	↑1.6
1/7 14:00	92.5	↑1.7
1/7 14:10	94.3	↑1.8
1/7 14:20	96.3	↑2.0
1/7 14:30	98.5	↑2.2
1/7 14:40	100.8	↑2.3
1/7 14:50	103.2	↑2.4
1/7 15:00	105.8	↑2.6
1/7 15:10	108.4	↑2.6
1/7 15:20	111.2	↑2.8
1/7 15:30	114.0	↑2.8
1/7 15:40	116.7	↑2.7
1/7 15:50	119.5	↑2.8
1/7 16:00	122.2	↑2.7
1/7 16:10	124.7	↑2.5
1/7 16:20	127.1	↑2.4
1/7 16:30	129.3	↑2.2
1/7 16:40	131.2	↑1.9
1/7 16:50	132.8	↑1.6
1/7 17:00	134.2	↑1.4
1/7 17:10	135.2	↑1.0
1/7 17:20	135.8	↑0.6
1/7 17:30	136.2	↑0.4	満潮
1/7 17:40	136.1	↓-0.1
1/7 17:50	135.8	↓-0.3
1/7 18:00	135.1	↓-0.7
1/7 18:10	134.1	↓-1.0
1/7 18:20	132.8	↓-1.3
1/7 18:30	131.2	↓-1.6
1/7 18:40	129.4	↓-1.8
1/7 18:50	127.3	↓-2.1
1/7 19:00	125.1	↓-2.2
1/7 19:10	122.6	↓-2.5
1/7 19:20	120.0	↓-2.6
1/7 19:30	117.3	↓-2.7
1/7 19:40	114.4	↓-2.9
1/7 19:50	111.3	↓-3.1
1/7 20:00	108.1	↓-3.2
1/7 20:10	104.8	↓-3.3
1/7 20:20	101.3	↓-3.5
1/7 20:30	97.7	↓-3.6
1/7 20:40	94.0	↓-3.7
1/7 20:50	90.1	↓-3.9
1/7 21:00	86.2	↓-3.9
1/7 21:10	82.1	↓-4.1
1/7 21:20	78.0	↓-4.1
1/7 21:30	73.8	↓-4.2
1/7 21:40	69.5	↓-4.3
1/7 21:50	65.3	↓-4.2
1/7 22:00	61.1	↓-4.2
1/7 22:10	57.0	↓-4.1
1/7 22:20	53.0	↓-4.0
1/7 22:30	49.2	↓-3.8
1/7 22:40	45.5	↓-3.7
1/7 22:50	42.1	↓-3.4
1/7 23:00	38.9	↓-3.2
1/7 23:10	36.0	↓-2.9
1/7 23:20	33.5	↓-2.5
1/7 23:30	31.2	↓-2.3
1/7 23:40	29.2	↓-2.0
1/7 23:50	27.6	↓-1.6