01 (火)	07:14	00:09	17:39	12:07
	120cm	17cm	128cm	85cm
中潮 出 06:43 入 16:04 出 21:32 入 10:43

苫小牧（北海道）2015年12月01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
12/1 00:00	16.5	↓-0.4	干潮
12/1 00:10	16.4	↓-0.1
12/1 00:20	16.6	↑0.2
12/1 00:30	17.0	↑0.4
12/1 00:40	17.8	↑0.8
12/1 00:50	18.8	↑1.0
12/1 01:00	20.0	↑1.2
12/1 01:10	21.4	↑1.4
12/1 01:20	23.1	↑1.7
12/1 01:30	25.0	↑1.9
12/1 01:40	27.0	↑2.0
12/1 01:50	29.4	↑2.4
12/1 02:00	31.9	↑2.5
12/1 02:10	34.7	↑2.8
12/1 02:20	37.6	↑2.9
12/1 02:30	40.9	↑3.3
12/1 02:40	44.3	↑3.4
12/1 02:50	48.0	↑3.7
12/1 03:00	51.8	↑3.8
12/1 03:10	55.9	↑4.1
12/1 03:20	60.0	↑4.1
12/1 03:30	64.3	↑4.3
12/1 03:40	68.7	↑4.4	最大潮位差
12/1 03:50	73.1	↑4.4	最大潮位差
12/1 04:00	77.5	↑4.4	最大潮位差
12/1 04:10	81.8	↑4.3
12/1 04:20	86.0	↑4.2
12/1 04:30	90.1	↑4.1
12/1 04:40	93.9	↑3.8
12/1 04:50	97.5	↑3.6
12/1 05:00	100.9	↑3.4
12/1 05:10	104.0	↑3.1
12/1 05:20	106.8	↑2.8
12/1 05:30	109.2	↑2.4
12/1 05:40	111.4	↑2.2
12/1 05:50	113.2	↑1.8
12/1 06:00	114.8	↑1.6
12/1 06:10	116.1	↑1.3
12/1 06:20	117.2	↑1.1
12/1 06:30	118.0	↑0.8
12/1 06:40	118.6	↑0.6
12/1 06:50	119.0	↑0.4
12/1 07:00	119.3	↑0.3
12/1 07:10	119.4	↑0.1	満潮
12/1 07:20	119.4	0
12/1 07:30	119.2	↓-0.2
12/1 07:40	118.9	↓-0.3
12/1 07:50	118.5	↓-0.4
12/1 08:00	117.9	↓-0.6
12/1 08:10	117.3	↓-0.6
12/1 08:20	116.4	↓-0.9
12/1 08:30	115.5	↓-0.9
12/1 08:40	114.3	↓-1.2
12/1 08:50	113.0	↓-1.3
12/1 09:00	111.6	↓-1.4
12/1 09:10	110.0	↓-1.6
12/1 09:20	108.2	↓-1.8
12/1 09:30	106.4	↓-1.8
12/1 09:40	104.4	↓-2.0
12/1 09:50	102.4	↓-2.0
12/1 10:00	100.3	↓-2.1
12/1 10:10	98.3	↓-2.0
12/1 10:20	96.2	↓-2.1
12/1 10:30	94.3	↓-1.9
12/1 10:40	92.4	↓-1.9
12/1 10:50	90.7	↓-1.7
12/1 11:00	89.2	↓-1.5
12/1 11:10	87.9	↓-1.3
12/1 11:20	86.7	↓-1.2
12/1 11:30	85.8	↓-0.9
12/1 11:40	85.2	↓-0.6
12/1 11:50	84.7	↓-0.5
12/1 12:00	84.5	↓-0.2	干潮
12/1 12:10	84.5	0
12/1 12:20	84.6	↑0.1
12/1 12:30	85.0	↑0.4
12/1 12:40	85.5	↑0.5
12/1 12:50	86.1	↑0.6
12/1 13:00	86.8	↑0.7
12/1 13:10	87.7	↑0.9
12/1 13:20	88.6	↑0.9
12/1 13:30	89.6	↑1.0
12/1 13:40	90.7	↑1.1
12/1 13:50	91.9	↑1.2
12/1 14:00	93.1	↑1.2
12/1 14:10	94.4	↑1.3
12/1 14:20	95.9	↑1.5
12/1 14:30	97.4	↑1.5
12/1 14:40	99.0	↑1.6
12/1 14:50	100.7	↑1.7
12/1 15:00	102.5	↑1.8
12/1 15:10	104.4	↑1.9
12/1 15:20	106.4	↑2.0
12/1 15:30	108.4	↑2.0
12/1 15:40	110.5	↑2.1
12/1 15:50	112.6	↑2.1
12/1 16:00	114.7	↑2.1
12/1 16:10	116.8	↑2.1
12/1 16:20	118.8	↑2.0
12/1 16:30	120.7	↑1.9
12/1 16:40	122.4	↑1.7
12/1 16:50	123.9	↑1.5
12/1 17:00	125.1	↑1.2
12/1 17:10	126.1	↑1.0
12/1 17:20	126.9	↑0.8
12/1 17:30	127.3	↑0.4	満潮
12/1 17:40	127.4	↑0.1
12/1 17:50	127.2	↓-0.2
12/1 18:00	126.7	↓-0.5
12/1 18:10	125.9	↓-0.8
12/1 18:20	124.8	↓-1.1
12/1 18:30	123.4	↓-1.4
12/1 18:40	121.8	↓-1.6
12/1 18:50	120.1	↓-1.7
12/1 19:00	118.1	↓-2.0
12/1 19:10	115.9	↓-2.2
12/1 19:20	113.7	↓-2.2
12/1 19:30	111.3	↓-2.4
12/1 19:40	108.8	↓-2.5
12/1 19:50	106.2	↓-2.6
12/1 20:00	103.6	↓-2.6
12/1 20:10	100.8	↓-2.8
12/1 20:20	98.0	↓-2.8
12/1 20:30	95.1	↓-2.9
12/1 20:40	92.1	↓-3.0
12/1 20:50	89.0	↓-3.1
12/1 21:00	85.8	↓-3.2
12/1 21:10	82.6	↓-3.2
12/1 21:20	79.2	↓-3.4
12/1 21:30	75.7	↓-3.5
12/1 21:40	72.2	↓-3.5
12/1 21:50	68.6	↓-3.6
12/1 22:00	65.0	↓-3.6
12/1 22:10	61.4	↓-3.6
12/1 22:20	57.9	↓-3.5
12/1 22:30	54.4	↓-3.5
12/1 22:40	50.9	↓-3.5
12/1 22:50	47.7	↓-3.2
12/1 23:00	44.6	↓-3.1
12/1 23:10	41.7	↓-2.9
12/1 23:20	39.0	↓-2.7
12/1 23:30	36.6	↓-2.4
12/1 23:40	34.5	↓-2.1
12/1 23:50	32.7	↓-1.8