5 (水)	06:07	11:33	17:30	-
	128cm	72cm	153cm	-
中潮 出 05:03 入 18:03 出 10:34 入 20:04

苫小牧（北海道）2046年09月5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
9/5 00:00	28.2	↑0.4
9/5 00:10	28.9	↑0.7
9/5 00:20	29.9	↑1.0
9/5 00:30	31.2	↑1.3
9/5 00:40	32.8	↑1.6
9/5 00:50	34.6	↑1.8
9/5 01:00	36.6	↑2.0
9/5 01:10	38.9	↑2.3
9/5 01:20	41.3	↑2.4
9/5 01:30	44.0	↑2.7
9/5 01:40	46.9	↑2.9
9/5 01:50	50.0	↑3.1
9/5 02:00	53.4	↑3.4
9/5 02:10	56.9	↑3.5
9/5 02:20	60.6	↑3.7
9/5 02:30	64.5	↑3.9
9/5 02:40	68.5	↑4.0
9/5 02:50	72.7	↑4.2
9/5 03:00	76.9	↑4.2
9/5 03:10	81.3	↑4.4
9/5 03:20	85.6	↑4.3
9/5 03:30	90.0	↑4.4
9/5 03:40	94.2	↑4.2
9/5 03:50	98.4	↑4.2
9/5 04:00	102.3	↑3.9
9/5 04:10	106.1	↑3.8
9/5 04:20	109.7	↑3.6
9/5 04:30	112.9	↑3.2
9/5 04:40	115.9	↑3.0
9/5 04:50	118.5	↑2.6
9/5 05:00	120.8	↑2.3
9/5 05:10	122.7	↑1.9
9/5 05:20	124.3	↑1.6
9/5 05:30	125.5	↑1.2
9/5 05:40	126.4	↑0.9
9/5 05:50	127.0	↑0.6
9/5 06:00	127.3	↑0.3	満潮
9/5 06:10	127.3	0
9/5 06:20	127.1	↓-0.2
9/5 06:30	126.6	↓-0.5
9/5 06:40	125.9	↓-0.7
9/5 06:50	125.1	↓-0.8
9/5 07:00	124.1	↓-1.0
9/5 07:10	122.9	↓-1.2
9/5 07:20	121.5	↓-1.4
9/5 07:30	120.1	↓-1.4
9/5 07:40	118.4	↓-1.7
9/5 07:50	116.6	↓-1.8
9/5 08:00	114.7	↓-1.9
9/5 08:10	112.7	↓-2.0
9/5 08:20	110.5	↓-2.2
9/5 08:30	108.1	↓-2.4
9/5 08:40	105.7	↓-2.4
9/5 08:50	103.1	↓-2.6
9/5 09:00	100.4	↓-2.7
9/5 09:10	97.7	↓-2.7
9/5 09:20	94.9	↓-2.8
9/5 09:30	92.1	↓-2.8
9/5 09:40	89.4	↓-2.7
9/5 09:50	86.7	↓-2.7
9/5 10:00	84.1	↓-2.6
9/5 10:10	81.7	↓-2.4
9/5 10:20	79.5	↓-2.2
9/5 10:30	77.4	↓-2.1
9/5 10:40	75.7	↓-1.7
9/5 10:50	74.2	↓-1.5
9/5 11:00	73.0	↓-1.2
9/5 11:10	72.1	↓-0.9
9/5 11:20	71.6	↓-0.5
9/5 11:30	71.4	↓-0.2	干潮
9/5 11:40	71.5	↑0.1
9/5 11:50	71.9	↑0.4
9/5 12:00	72.5	↑0.6
9/5 12:10	73.5	↑1.0
9/5 12:20	74.7	↑1.2
9/5 12:30	76.2	↑1.5
9/5 12:40	77.8	↑1.6
9/5 12:50	79.7	↑1.9
9/5 13:00	81.7	↑2.0
9/5 13:10	83.9	↑2.2
9/5 13:20	86.3	↑2.4
9/5 13:30	88.8	↑2.5
9/5 13:40	91.4	↑2.6
9/5 13:50	94.2	↑2.8
9/5 14:00	97.1	↑2.9
9/5 14:10	100.1	↑3.0
9/5 14:20	103.3	↑3.2
9/5 14:30	106.6	↑3.3
9/5 14:40	109.9	↑3.3
9/5 14:50	113.4	↑3.5
9/5 15:00	116.9	↑3.5
9/5 15:10	120.4	↑3.5
9/5 15:20	124.0	↑3.6
9/5 15:30	127.5	↑3.5
9/5 15:40	131.0	↑3.5
9/5 15:50	134.4	↑3.4
9/5 16:00	137.6	↑3.2
9/5 16:10	140.6	↑3.0
9/5 16:20	143.3	↑2.7
9/5 16:30	145.8	↑2.5
9/5 16:40	148.0	↑2.2
9/5 16:50	149.7	↑1.7
9/5 17:00	151.2	↑1.5
9/5 17:10	152.2	↑1.0
9/5 17:20	152.8	↑0.6	満潮
9/5 17:30	152.9	↑0.1	満潮
9/5 17:40	152.7	↓-0.2
9/5 17:50	152.0	↓-0.7
9/5 18:00	151.0	↓-1.0
9/5 18:10	149.6	↓-1.4
9/5 18:20	147.8	↓-1.8
9/5 18:30	145.7	↓-2.1
9/5 18:40	143.4	↓-2.3
9/5 18:50	140.7	↓-2.7
9/5 19:00	137.9	↓-2.8
9/5 19:10	134.8	↓-3.1
9/5 19:20	131.5	↓-3.3
9/5 19:30	128.1	↓-3.4
9/5 19:40	124.5	↓-3.6
9/5 19:50	120.8	↓-3.7
9/5 20:00	116.9	↓-3.9
9/5 20:10	112.9	↓-4.0
9/5 20:20	108.8	↓-4.1
9/5 20:30	104.6	↓-4.2
9/5 20:40	100.2	↓-4.4
9/5 20:50	95.8	↓-4.4
9/5 21:00	91.3	↓-4.5
9/5 21:10	86.7	↓-4.6
9/5 21:20	82.1	↓-4.6
9/5 21:30	77.4	↓-4.7	最大潮位差
9/5 21:40	72.8	↓-4.6
9/5 21:50	68.2	↓-4.6
9/5 22:00	63.7	↓-4.5
9/5 22:10	59.3	↓-4.4
9/5 22:20	55.1	↓-4.2
9/5 22:30	51.1	↓-4.0
9/5 22:40	47.3	↓-3.8
9/5 22:50	43.8	↓-3.5
9/5 23:00	40.6	↓-3.2
9/5 23:10	37.7	↓-2.9
9/5 23:20	35.2	↓-2.5
9/5 23:30	33.0	↓-2.2
9/5 23:40	31.2	↓-1.8
9/5 23:50	29.8	↓-1.4